.forgejo/workflows/buildAndTest.yml

@@ -31,7 +31,6 @@ jobs:
     steps:
     - name: Clone yavsc
       run: |
-        set -e
         cd /src
         git clone https://forgejo.pschneider.fr/notazof/yavsc.git _src
         cd _src
@@ -41,23 +40,12 @@ jobs:
         fi
         git submodule update --init --recursive
         echo "✅ Checked out at $(git rev-parse HEAD) on $(git branch --show-current 2>/dev/null || echo detached HEAD)"
-    - name: Secret scan
+
-      run: |
-        echo "🔍 Scanning for secrets..."
-        cd /src/_src && dotnet tool restore && dotnet picket git --verbose --redact --exit-code 1 --log-opts -n10 \
-    - name: Build
-      run: |
-        echo "🏗️ Building the solution..."
-        cd /src/_src && dotnet build --verbosity normal
-    - name: Install SkiaSharp native dependencies
-      run: |
-        echo "📦 Installing libfontconfig/libfreetype for SkiaSharp (Avalonia.Headless)..."
-        apt-get update && apt-get install -y --no-install-recommends \
-          libfontconfig1 libfreetype6 libexpat1 zlib1g libbz2-1.0 libpng16-16 libbrotli1 \
-          && rm -rf /var/lib/apt/lists/*
     - name: Test
       run: |
         echo "🚀 Lancement des tests..."
         cd /src/_src && dotnet test \
           --verbosity normal \
-          --filter="Category!=Platform-Android"
+          --filter="Category!=Platform-Android" \
+          --logger "xunit;LogFileName=test-results.xml" \
+          && echo "✅ Success !" || echo "❌ Fail ($?)!"

.forgejo/workflows/release.yml

@@ -175,12 +175,6 @@ jobs:
         run: |
           cd /src/_src
           dotnet restore
-      - name: Test
-        run: |
-          cd /src/_src && dotnet test \
-          --verbosity normal \
-          --filter="Category!=Platform-Android" \
-          --logger "xunit;LogFileName=test-results.xml"
 
       - name: Build de PostIt.Android ARM64
         run: |
@@ -206,7 +200,6 @@ jobs:
           RELEASE_BODY: ${{ env.RELEASE_BODY }}
           IS_PRERELEASE: ${{ env.IS_PRERELEASE }}
         run: |
-          set -e
           if [[ -z "$TAG" ]]; then
             echo "::error::No tag resolved for the API call."
             exit 1

.gitignore

@@ -35,7 +35,6 @@ appsettings-*.*.json
 
 generated/
 *.tmp
-tmp/
 DataDir/
 
 *.tests.trx

.gitleaksignore

@@ -1,45 +0,0 @@
-# Exclure uniquement les dossiers de sortie de compilation
-bin/
-obj/
-src/*/bin/
-src/*/obj/
-test/*/bin/
-test/*/obj/
-
-# Toolchain front (Node / esbuild)
-node_modules/
-build/
-package-lock.json
-
-# Exclure les caches lourds
-.git/
-.vs/
-
-.env
-
-.*.env
-
-*.csproj.lscache
-data/
-appsettings.*.json
-appsettings-*.*.json
-
-# Exception: the Testing-environment override for Yavsc.Org is a tracked
-# configuration source, not a secrets file. TestWebApplicationFactory
-# (Yavsc.Org.Tests) flips ASPNETCORE_ENVIRONMENT to "Testing" so
-# AddConfiguration("org") in Program.Main loads this file as the
-# last in the chain (it is optional). It overrides the connection
-# string and SMTP section for the in-memory test host and contains
-# no production secrets.
-!src/Yavsc.Org/appsettings-org.Testing.json
-
-generated/
-*.tmp
-tmp/
-DataDir/
-
-*.tests.trx
-*.tests.html
-
-*.log
-

.vscode/launch.json

@@ -4,22 +4,6 @@
   // Pour plus d'informations, visitez : https://go.microsoft.com/fwlink/?linkid=830387
   "version": "0.2.0",
   "configurations": [
-    {
-      "name": "PostIt Desktop",
-      "type": "dotnet",
-      "request": "launch",
-      "projectPath": "${workspaceFolder}/src/PostIt/PostIt.Desktop/PostIt.Desktop.csproj"
-    },
-    {
-      "name": "PostIt Desktop local",
-      "type": "coreclr",
-      "request": "launch",
-      "program": "${workspaceFolder}/src/PostIt/PostIt.Desktop/bin/Debug/net10.0/PostIt.Desktop.dll",
-      "env": {
-        "POSTIT_SETTINGS_JSON": "/home/paul/Workspace/yavsc/src/PostIt/PostIt/postit-settings.json"
-      },
-      "preLaunchTask": "dotnet: build-postit-desktop"
-    },
     {
       "name": "Android Debug",
       "type": "mono",
@@ -36,10 +20,10 @@
       "port": 55555
     },
     {
-      "name": "Yavsc API",
+      "name": "API",
       "type": "dotnet",
       "request": "launch",
-      "projectPath": "${workspaceFolder}/src/Yavsc.Api/Yavsc.Api.csproj"
+      "projectPath": "${workspaceFolder}/src/Api/Api.csproj"
     },
     {
       "name": "Yavsc Org",
@@ -53,7 +37,12 @@
       "request": "launch",
       "projectPath": "${workspaceFolder}/src/Yavsc.Blogs/Yavsc.Blogs.csproj"
     },
-
+    {
+      "name": "PostIt Desktop",
+      "type": "dotnet",
+      "request": "launch",
+      "projectPath": "${workspaceFolder}/src/PostIt/PostIt.Desktop/PostIt.Desktop.csproj",
+    },
     {
       "name": "Test PostIt.Android launch (Xamarin.UITest)",
       "type": "coreclr",

.vscode/tasks.json

@@ -47,10 +47,7 @@
       "group": "build",
       "isBuildCommand": true,
       "isTestCommand": false,
-      "isBackground": true,
+      "isBackground": true
-      "options": {
-        "cwd": "${workspaceFolder}"
-      }
     },
     {
       "label": "test blogs backend",
@@ -66,28 +63,6 @@
         "isDefault": false
       }
     },
-    {
-      "label": "test api backend (npgsql)",
-      "type": "process",
-      "problemMatcher": "$msCompile",
-      "command": "dotnet",
-      "args": [
-        "test",
-        "Yavsc.Api.Test.csproj",
-        "-v",
-        "minimal"
-      ],
-      "options": {
-        "cwd": "src/Yavsc.Api.Test",
-        "env": {
-          "YAVSC_API_TEST_DB_PROVIDER": "npgsql"
-        }
-      },
-      "group": {
-        "kind": "test",
-        "isDefault": false
-      }
-    },
     {
       "label": "build-webapi",
       "type": "process",
@@ -101,21 +76,6 @@
         "kind": "build"
       },
       "isBackground": true
-    },
-    {
-      "label": "dotnet: build-postit-desktop",
-      "type": "process",
-      "isBuildCommand": true,
-      "isTestCommand": false,
-      "isBackground": true,
-      "command": "dotnet",
-      "args": ["build", "/property:GenerateFullPaths=true"],
-      "options": {
-        "cwd": "src/PostIt/PostIt.Desktop"
-      },
-      "group": {
-        "kind": "build"
-      }
     }
   ]
 }

Makefile

@@ -48,4 +48,70 @@ docker-build:
 docker-run:
 	docker run -d -p 5000:5000 --name yavsc yavsc
 
-.PHONY: test install docker-image docker-build docker-run
+# Crée une branche release/<V> depuis main, met à jour les
+# `<Version>` des .csproj via dotnet-gitversion, et la
+# pousse sur origin.
+#
+# Usage : make release V=1.0.7-rc1
+#
+# Pré-requis : être sur main, working tree clean. La cible
+# vérifie les deux et refuse sinon — elle ne fait JAMAIS
+# de checkout automatique, c'est à l'opérateur de s'être
+# positionné sur la bonne branche au préalable (sinon le
+# bump pourrait partir sur une branche tierce par accident).
+#
+# Notes :
+# - Le nom de branche vient de l'argument V (ex: 1.0.7-rc1
+#   donne release/1.0.7-rc1). C'est une étiquette d'intention,
+#   pas la version assembly.
+# - La version dans les .csproj vient de GitVersion qui la
+#   calcule depuis l'historique git (tag le plus proche +
+#   nombre de commits). C'est la version assembly réelle.
+# - L'ordre (fetch → branche → bump → push) garantit qu'on
+#   part d'un main synchro et qu'on ne pollue pas main avec
+#   le bump (qui vit sur la branche release).
+# - Fail-fast si la branche existe déjà en local ou sur origin.
+release:
+	@if [ -z "$(V)" ]; then \
+		echo "Usage: make release V=<version>"; \
+		echo "  V : version semver (ex. 1.0.7-rc1) — sert à nommer la branche."; \
+		exit 1; \
+	fi
+	@if [ -n "$$(git status --porcelain)" ]; then \
+		echo "Working tree sale, refus de créer une branche release."; \
+		git status --short; \
+		exit 1; \
+	fi
+	@BRANCH="release/$(V)"; \
+	if git show-ref --verify --quiet "refs/heads/$$BRANCH"; then \
+		echo "La branche $$BRANCH existe déjà en local."; \
+		echo "  Pour la supprimer : git branch -D $$BRANCH"; \
+		exit 1; \
+	fi; \
+	if git ls-remote --exit-code --heads origin "$$BRANCH" >/dev/null 2>&1; then \
+		echo "La branche $$BRANCH existe déjà sur origin."; \
+		exit 1; \
+	fi; \
+	echo "==> Fetch + vérification synchro main"; \
+	git fetch origin main; \
+	if ! git merge-base --is-ancestor origin/main HEAD; then \
+		echo "main a avancé plus loin que HEAD. Fais :"; \
+		echo "  git pull --ff-only origin main"; \
+		exit 1; \
+	fi; \
+	echo "==> Création de $$BRANCH depuis main"; \
+	git checkout -b "$$BRANCH"; \
+	echo "==> dotnet-gitversion /updateprojectfiles"; \
+	dotnet-gitversion /updateprojectfiles; \
+	echo "==> Commit du bump"; \
+	git add .; \
+	if git diff --cached --quiet; then \
+		echo "Pas de changements à committer (gitversion n'a produit aucune diff)."; \
+	else \
+		git commit -m "chore(release): bump version via gitversion for $(V)"; \
+	fi; \
+	echo "==> Push de $$BRANCH sur origin"; \
+	git push -u origin "$$BRANCH"; \
+	echo "==> Terminé. Branche $$BRANCH live sur origin."
+
+.PHONY: test release

contrib/Makefile

@@ -95,15 +95,6 @@ showConfig:
 	@echo CONFIGURATION: $(CONFIGURATION)
 	@echo BASEAPPDIR: $(BASEAPPDIR)
 
-showApiLogs:
-	@sudo journalctl -u yavscApi.service -S "2 min ago" | tee yavscApi.log
-
-showOrgLogs:
-	@sudo journalctl -u yavscOrg.service -S "2 min ago" | tee yavscOrg.log
-
-showBlogsLogs:
-	@sudo journalctl -u yavscBlogs.service -S "2 min ago" | tee yavscBlogs.log
-
 clean:
 	@rm -rf generated
 

contrib/README.md

@@ -0,0 +1,5 @@
+# Read me
+
+## Note aux icones
+
+㝉®🅬⛒⛑🩎🩺🞫🞮🞕🞖🞆🔴🔵🔲🖂🔧🔩🔐🔌💾💼💬💭👿👾🏷🎯🏹🌍🎎💩

dotnet-tools.json

@@ -1,13 +1,5 @@
 {
   "version": 1,
   "isRoot": true,
-  "tools": {
+  "tools": {}
-    "picket": {
-      "version": "0.2.12",
-      "commands": [
-        "picket"
-      ],
-      "rollForward": false
-    }
-  }
 }

src/PostIt/PostIt.Tests/ActivitiesPageViewModelTests.cs

@@ -162,12 +162,6 @@ public class ActivitiesPageViewModelTests
             return Task.CompletedTask;
         }
 
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
         public ValueTask DisposeAsync() => ValueTask.CompletedTask;
     }
 }

src/PostIt/PostIt.Tests/BillingCommandPageViewModelTests.cs

@@ -352,12 +352,6 @@ public class BillingCommandPageViewModelTests
             return Task.CompletedTask;
         }
 
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
         public ValueTask DisposeAsync() => ValueTask.CompletedTask;
     }
 }

src/PostIt/PostIt.Tests/BillingQueriesPageViewModelTests.cs

@@ -45,8 +45,10 @@ public class BillingQueriesPageViewModelTests
         Assert.Equal(2, vm.Queries.Count);
         Assert.All(vm.Queries, q => Assert.DoesNotContain("Rejected", q.StatusLabel, StringComparison.OrdinalIgnoreCase));
         Assert.Contains("lecture seule", vm.StatusMessage, StringComparison.OrdinalIgnoreCase);
+        Assert.False(vm.CanOpenDetails);
 
-        Assert.True(vm.Queries.Count > 0);
+        vm.SelectedQuery = vm.Queries[0];
+        Assert.False(vm.OpenSelectedQueryCommand.CanExecute(null));
     }
 
     private sealed class StubBillingApi : IYavscApiClient
@@ -127,12 +129,6 @@ public class BillingQueriesPageViewModelTests
             return Task.CompletedTask;
         }
 
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
         public ValueTask DisposeAsync() => ValueTask.CompletedTask;
     }
 }

src/PostIt/PostIt.Tests/EstimateEditionPageViewModelTests.cs

@@ -1,270 +0,0 @@
-using System.Net.Http;
-using PostIt.ViewModels;
-using Yavsc;
-using Yavsc.Api.Client;
-
-namespace PostIt.Tests;
-
-public class EstimateEditionPageViewModelTests
-{
-    private static BillingQuerySummaryDto SampleQuery() => new()
-    {
-        Id = 42,
-        BillingCode = "Brush",
-        ActivityCode = "hair",
-        PerformerId = "perf-1",
-        ClientId = "cli-1",
-        Status = QueryStatus.InProgress,
-        Description = "Coupe simple",
-        EventDate = new DateTime(2026, 9, 12, 10, 0, 0, DateTimeKind.Utc),
-    };
-
-    private static EstimateEditionPageViewModel CreateViewModel(StubEstimateApi api, BillingQuerySummaryDto? query = null)
-    {
-        var client = new EstimateApiClient(api, "https://business.example/api/v1/");
-        return new EstimateEditionPageViewModel(query ?? SampleQuery(), client);
-    }
-
-    [Fact]
-    public void Constructor_prefills_description_and_adds_a_first_line()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-
-        Assert.Equal("Coupe simple", vm.EstimateDescription);
-        Assert.Single(vm.Lines);
-        Assert.Same(vm.Lines[0], vm.SelectedLine);
-        Assert.Contains("#42", vm.ContextLabel);
-        Assert.Contains("cli-1", vm.ContextLabel);
-    }
-
-    [Fact]
-    public void AddLine_appends_and_selects_the_new_line()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-
-        vm.AddLineCommand.Execute(null);
-
-        Assert.Equal(2, vm.Lines.Count);
-        Assert.Same(vm.Lines[1], vm.SelectedLine);
-    }
-
-    [Fact]
-    public void RemoveLine_removes_the_selected_line()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        var first = vm.Lines[0];
-
-        vm.RemoveLineCommand.Execute(null);
-
-        Assert.Empty(vm.Lines);
-        Assert.Null(vm.SelectedLine);
-        Assert.False(vm.RemoveLineCommand.CanExecute(null));
-        Assert.DoesNotContain(first, vm.Lines);
-    }
-
-    [Fact]
-    public void Total_sums_line_totals_and_tracks_edits()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-
-        vm.Lines[0].Count = 2;
-        vm.Lines[0].UnitaryCost = 15.5m;
-
-        Assert.Equal(31m, vm.Total);
-        Assert.Equal($"{31m:0.00} EUR", vm.TotalLabel);
-
-        vm.AddLineCommand.Execute(null);
-        vm.Lines[1].Count = 1;
-        vm.Lines[1].UnitaryCost = 9m;
-
-        Assert.Equal(40m, vm.Total);
-    }
-
-    [Fact]
-    public async Task Send_without_title_warns_and_does_not_post()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        vm.Lines[0].Name = "Coupe";
-        vm.Lines[0].Description = "Coupe simple";
-        vm.Lines[0].UnitaryCost = 25m;
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        Assert.Null(api.LastBody);
-        Assert.Equal(StatusSeverity.Warning, vm.ActionStatus.Severity);
-        Assert.Contains("titre", vm.ActionStatus.Message);
-    }
-
-    [Fact]
-    public async Task Send_without_any_line_warns_and_does_not_post()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        vm.EstimateTitle = "Devis coupe";
-        vm.Lines.Clear();
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        Assert.Null(api.LastBody);
-        Assert.Equal(StatusSeverity.Warning, vm.ActionStatus.Severity);
-        Assert.Contains("ligne", vm.ActionStatus.Message);
-    }
-
-    [Fact]
-    public async Task Send_with_a_blank_line_name_warns_and_does_not_post()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        vm.EstimateTitle = "Devis coupe";
-        vm.Lines[0].Description = "Oubli du nom";
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        Assert.Null(api.LastBody);
-        Assert.Equal(StatusSeverity.Warning, vm.ActionStatus.Severity);
-        Assert.Contains("nom", vm.ActionStatus.Message);
-    }
-
-    [Fact]
-    public async Task Send_posts_the_estimate_payload_to_the_estimate_route()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        vm.EstimateTitle = "  Devis coupe  ";
-        vm.Lines[0].Name = "Coupe";
-        vm.Lines[0].Description = "Coupe simple";
-        vm.Lines[0].Count = 2.4m;
-        vm.Lines[0].UnitaryCost = 25m;
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        Assert.Equal("https://business.example/api/v1/estimate", api.LastPath);
-        Assert.Equal(HttpMethod.Post, api.LastMethod);
-
-        var payload = Assert.IsType<EstimateDto>(api.LastBody);
-        Assert.Equal(42, payload.CommandId);
-        Assert.Equal("cli-1", payload.ClientId);
-        Assert.Equal("Brush", payload.CommandType);
-        Assert.Equal("Devis coupe", payload.Title);
-        Assert.Equal("Coupe simple", payload.Description);
-        Assert.Empty(payload.AttachedFiles);
-        Assert.Empty(payload.AttachedGraphics);
-
-        var line = Assert.Single(payload.Bill);
-        Assert.Equal("Coupe", line.Name);
-        Assert.Equal(2, line.Count);
-        Assert.Equal(25m, line.UnitaryCost);
-        Assert.Equal("EUR", line.Currency);
-    }
-
-    [Fact]
-    public async Task Send_marks_the_page_as_sent_and_disables_resend()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        vm.EstimateTitle = "Devis coupe";
-        vm.Lines[0].Name = "Coupe";
-        vm.Lines[0].Description = "Coupe simple";
-        vm.Lines[0].UnitaryCost = 25m;
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        Assert.True(vm.HasSent);
-        Assert.False(vm.SendCommand.CanExecute(null));
-        Assert.Equal("Devis envoyé", vm.SendLabel);
-        Assert.Equal(StatusSeverity.Info, vm.ActionStatus.Severity);
-        Assert.Contains("#7", vm.ActionStatus.Message);
-    }
-
-    [Fact]
-    public async Task Send_surfaces_server_errors_as_error_status()
-    {
-        var api = new StubEstimateApi { Failure = new HttpRequestException("boom", null, System.Net.HttpStatusCode.InternalServerError) };
-        var vm = CreateViewModel(api);
-        vm.EstimateTitle = "Devis coupe";
-        vm.Lines[0].Name = "Coupe";
-        vm.Lines[0].Description = "Coupe simple";
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        Assert.False(vm.HasSent);
-        Assert.Equal(StatusSeverity.Error, vm.ActionStatus.Severity);
-        Assert.True(vm.SendCommand.CanExecute(null));
-    }
-
-    [Fact]
-    public async Task Send_accepts_negative_amounts_for_discount_lines()
-    {
-        var api = new StubEstimateApi();
-        var vm = CreateViewModel(api);
-        vm.EstimateTitle = "Devis avec remise";
-        vm.Lines[0].Name = "Coupe";
-        vm.Lines[0].Description = "Coupe simple";
-        vm.Lines[0].UnitaryCost = 25m;
-
-        vm.AddLineCommand.Execute(null);
-        vm.Lines[1].Name = "Remise fidélité";
-        vm.Lines[1].Description = "Remise client régulier";
-        vm.Lines[1].UnitaryCost = -5m;
-
-        Assert.Equal(20m, vm.Total);
-
-        await vm.SendCommand.ExecuteAsync(null);
-
-        var payload = Assert.IsType<EstimateDto>(api.LastBody);
-        Assert.Equal(2, payload.Bill.Count);
-        Assert.Equal(-5m, payload.Bill[1].UnitaryCost);
-        Assert.True(vm.HasSent);
-    }
-
-    private sealed class StubEstimateApi : IYavscApiClient
-    {
-        public HttpClient Http { get; } = new();
-        public string? LastPath { get; private set; }
-        public HttpMethod? LastMethod { get; private set; }
-        public object? LastBody { get; private set; }
-        public Exception? Failure { get; init; }
-
-        public Task<T> CallAsync<T>(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
-        {
-            LastMethod = method;
-            LastPath = path;
-            LastBody = body;
-
-            if (Failure is not null)
-            {
-                throw Failure;
-            }
-
-            if (typeof(T) == typeof(EstimateCreatedDto))
-            {
-                var payload = (EstimateDto)body!;
-                var created = new EstimateCreatedDto { Id = 7, Bill = payload.Bill };
-                return Task.FromResult((T)(object)created);
-            }
-
-            return Task.FromResult(default(T)!);
-        }
-
-        public Task CallAsync(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
-        {
-            LastMethod = method;
-            LastPath = path;
-            LastBody = body;
-            return Task.CompletedTask;
-        }
-
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
-        public ValueTask DisposeAsync() => ValueTask.CompletedTask;
-    }
-}

src/PostIt/PostIt.Tests/HomePageProviderFlowTests.cs

@@ -1,15 +0,0 @@
-using PostIt.ViewModels;
-
-namespace PostIt.Tests;
-
-public class HomePageProviderFlowTests
-{
-    [Fact]
-    public void HomePage_exposes_provider_requests_command()
-    {
-        var vm = new HomePageViewModel();
-
-        Assert.NotNull(vm.OpenProviderRequests);
-        Assert.True(vm.OpenProviderRequests.CanExecute(null));
-    }
-}

src/PostIt/PostIt.Tests/MainPageButtonsTests.cs

@@ -8,8 +8,6 @@ using Yavsc.Blogspot;
 using PostIt.Services;
 using PostIt.ViewModels;
 using PostIt.Views;
-using PostIt.Views.Blogs;
-using PostIt.Helpers;
 
 namespace PostIt.Tests;
 
@@ -74,13 +72,13 @@ public class MainPageButtonsTests
         { }
     }
 
-    private static BlogsViewModel MakeViewModel(BlogPostDto? selectedPost = null)
+    private static MainViewModel MakeViewModel(BlogPostDto? selectedPost = null)
     {
         var api = new ThrowingApi();
         var blog = new BlogApiClient(api, "http://localhost/");
         var circle = new CircleApiClient(api, "http://localhost/");
         var acl = new BlogAclApiClient(api, "http://localhost/");
-        // Minimal DI graph: only what BlogsViewModel resolves
+        // Minimal DI graph: only what MainPageViewModel resolves
         // when the user clicks a navigation button. Today that's
         // SignaturePageViewModel / CirclesPageViewModel / ACL
         // dependencies. The graph intentionally stays local to this
@@ -95,7 +93,7 @@ public class MainPageButtonsTests
         services.AddTransient<SignaturePage>();
         services.AddTransient<CirclesPage>();
         services.AddTransient<PostAclDialog>();
-        var vm = new BlogsViewModel(blog, services: services.BuildServiceProvider());
+        var vm = new MainViewModel(blog, services: services.BuildServiceProvider());
         if (selectedPost is not null) vm.SelectedPost = selectedPost;
         return vm;
     }
@@ -103,7 +101,7 @@ public class MainPageButtonsTests
     /// <summary>
     /// Mount a real <see cref="MainView"/> (as
     /// <c>SessionStatusBannerTests</c> does), push a
-    /// <see cref="BlogsPage"/> with the given VM onto
+    /// <see cref="MainPage"/> with the given VM onto
     /// <c>NavRoot</c>. <c>PushAsync</c> is awaited (via
     /// <c>GetAwaiter().GetResult()</c>) so the page is on the
     /// nav stack before the test tries to interact with its
@@ -111,17 +109,13 @@ public class MainPageButtonsTests
     /// realised and <c>KeyPressQwerty</c> has a real
     /// <see cref="TopLevel"/> to dispatch against.
     /// </summary>
-    private static (MainView window, BlogsPage page) MountMainPage(BlogsViewModel vm)
+    private static (MainView window, MainPage page) MountMainPage(MainViewModel vm)
     {
         var window = new MainView();
-        var page = new BlogsPage { DataContext = vm };
+        var page = new MainPage { DataContext = vm };
         var app = (PostIt.App)Application.Current!;
-
         app.AttachMainWindow(window);
-
         window.NavRoot.PushAsync(page).GetAwaiter().GetResult();
-        var mainWindow = new Window { Content = window };
-        mainWindow.Show();
         return (window, page);
     }
 
@@ -151,7 +145,7 @@ public class MainPageButtonsTests
     }
 
     [AvaloniaFact]
-    public async Task Acl_button_click_pushes_a_page_onto_nav_stack()
+    public void Acl_button_click_pushes_a_page_onto_nav_stack()
     {
         // Arrange: a VM whose SelectedPost is non-null so
         // CanManageAcl evaluates to true and the button is
@@ -184,7 +178,7 @@ public class MainPageButtonsTests
     }
 
     [AvaloniaFact]
-    public async Task Circles_button_click_pushes_a_page_onto_nav_stack()
+    public void Circles_button_click_pushes_a_page_onto_nav_stack()
     {
         // Arrange: OpenCircles has no CanExecute guard today —
         // any click should fire it and push the page.
@@ -209,7 +203,7 @@ public class MainPageButtonsTests
     public void Signature_dev_button_click_pushes_a_page_onto_nav_stack()
     {
         // Arrange: the "[DEV] Signature" button is bound to the
-        // BlogsViewModel.OpenSignatureDevCommand [RelayCommand].
+        // MainPageViewModel.OpenSignatureDevCommand [RelayCommand].
         // The click must push SignaturePage on top of NavRoot.
         // The ServiceCollection registered in MakeViewModel provides
         // SignaturePageViewModel so the command can resolve it via

src/PostIt/PostIt.Tests/MainPageSaveTests.cs

@@ -5,11 +5,10 @@ using Yavsc.Blogspot;
 using Yavsc.Api.Client;
 using PostIt.ViewModels;
 using PostIt.Views;
-using PostIt.Views.Blogs;
 namespace PostIt.Tests;
 
 /// <summary>
-/// Headless UI tests for the "Save" flow in <see cref="BlogsPage"/>.
+/// Headless UI tests for the "Save" flow in <see cref="MainPage"/>.
 /// The pattern is the one <c>SessionStatusBannerTests</c>
 /// established: <c>[AvaloniaFact]</c>, a <see cref="Window"/>
 /// hosting the page (via a <see cref="Frame"/> because
@@ -41,9 +40,9 @@ public class MainPageSaveTests
         var recorder = new CallRecorder();
         var api = new RecordingYavscApiClient(recorder);
         var blog = new BlogApiClient(api, "http://localhost/");
-        var viewModel = new BlogsViewModel(blog);
+        var viewModel = new MainViewModel(blog);
 
-        var page = new BlogsPage { DataContext = viewModel };
+        var page = new MainPage { DataContext = viewModel };
         // MainPage is a ContentPage (a Page, not a Control), so it
         // must be hosted in a navigation surface. The production
         // MainWindow.axaml uses NavigationPage, and the API is the
@@ -64,7 +63,9 @@ public class MainPageSaveTests
         const string typed = "Mon premier billet";
         titleBox.Text = typed;
 
-        var saveButton = page.SaveButton;
+        var saveButton = window.GetVisualDescendants()
+            .OfType<Button>()
+            .Single(b => b.Content as string == "Save");
         saveButton.Command!.Execute(null);
 
         // The Save command is async (RelayCommand over Task) but

src/PostIt/PostIt.Tests/PostAclDialogTests.cs

@@ -270,12 +270,6 @@ public class PostAclDialogTests
             return Task.CompletedTask;
         }
 
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
         public ValueTask DisposeAsync() => ValueTask.CompletedTask;
     }
 }

src/PostIt/PostIt.Tests/PostItViewModelTests.cs

@@ -11,23 +11,25 @@ public class PostItViewModelTests
     [Fact]
     public void SearchCommand_filters_posts_by_title_article_or_author()
     {
-        // BlogsViewModel no longer owns a BlogApiClient instance by
+        // MainPageViewModel no longer owns a BlogApiClient instance by
         // default; tests construct one with a fake YavscApiClient that
         // throws on any call (we never call the API in this test).
         var fakeApi = new ThrowingYavscApiClient();
         var blog = new BlogApiClient(fakeApi, "http://localhost/");
-        var viewModel = new BlogsViewModel(blog);
+        var viewModel = new MainViewModel(blog);
 
         viewModel.Posts.Add(new BlogPostDto { Id = 1, Title = "First post", Article = "Hello world", AuthorId = "alice" });
         viewModel.Posts.Add(new BlogPostDto { Id = 2, Title = "Second post", Article = "Nothing here", AuthorId = "bob" });
         viewModel.Posts.Add(new BlogPostDto { Id = 3, Title = "Third post", Article = "Search me", AuthorId = "carol" });
 
         viewModel.SearchText = "search";
+        viewModel.SearchCommand.Execute(null);
 
         Assert.Single(viewModel.FilteredPosts);
         Assert.Equal(3, viewModel.FilteredPosts[0].Id);
 
         viewModel.SearchText = "bob";
+        viewModel.SearchCommand.Execute(null);
 
         Assert.Single(viewModel.FilteredPosts);
         Assert.Equal(2, viewModel.FilteredPosts[0].Id);
@@ -58,7 +60,7 @@ public class PostItViewModelTests
     {
         var api = new RecordingPublishApi();
         var blog = new BlogApiClient(api, "http://localhost/");
-        var viewModel = new BlogsViewModel(blog);
+        var viewModel = new MainViewModel(blog);
 
         viewModel.SelectedPost = new BlogPostDto { Id = 42, IsPublished = false };
 
@@ -144,12 +146,6 @@ public class PostItViewModelTests
             return Task.CompletedTask;
         }
 
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
         public ValueTask DisposeAsync() => ValueTask.CompletedTask;
     }
 }

src/PostIt/PostIt.Tests/ProviderOngoingRequestsPageViewModelTests.cs

@@ -1,238 +0,0 @@
-using System.Net.Http;
-using PostIt.ViewModels;
-using Yavsc;
-using Yavsc.Api.Client;
-
-namespace PostIt.Tests;
-
-public class ProviderOngoingRequestsPageViewModelTests
-{
-    [Fact]
-    public async Task RefreshAsync_calls_provider_endpoint_and_filters_out_unknown_billing_codes()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-
-        Assert.Contains("https://business.example/api/v1/bill/provider/ongoing", api.Paths);
-        Assert.Equal(3, vm.Queries.Count);
-        Assert.Equal(12, vm.Queries[0].Id);
-        Assert.Equal(11, vm.Queries[1].Id);
-        Assert.Equal(10, vm.Queries[2].Id);
-    }
-
-    [Fact]
-    public async Task FilterText_filters_by_activity_code_and_status()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-
-        vm.FilterText = "mbrush";
-        Assert.Single(vm.Queries);
-        Assert.Equal("MBrush", vm.Queries[0].BillingCode);
-
-        vm.FilterText = "accepted";
-        Assert.Single(vm.Queries);
-        Assert.Equal(QueryStatus.Accepted, vm.Queries[0].Status);
-    }
-
-    [Fact]
-    public async Task OpenSelectedEditorCommand_can_execute_only_when_selection_exists()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-
-        Assert.False(vm.OpenSelectedEditorCommand.CanExecute(null));
-
-        vm.SelectedQuery = vm.Queries[0];
-
-        Assert.True(vm.OpenSelectedEditorCommand.CanExecute(null));
-    }
-
-    [Fact]
-    public async Task SelectedSortOption_date_keeps_most_recent_first()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-        vm.SelectedSortOption = ProviderOngoingRequestsPageViewModel.SortByDate;
-
-        Assert.Equal(new long[] { 12, 11, 10 }, vm.Queries.Select(q => q.Id).ToArray());
-    }
-
-    [Fact]
-    public async Task SelectedSortOption_date_ascending_keeps_oldest_first()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-        vm.SelectedSortOption = ProviderOngoingRequestsPageViewModel.SortByDateAsc;
-
-        Assert.Equal(new long[] { 10, 11, 12 }, vm.Queries.Select(q => q.Id).ToArray());
-    }
-
-    [Fact]
-    public async Task SelectedSortOption_status_prioritizes_inprogress_then_accepted_then_inserted()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-        vm.SelectedSortOption = ProviderOngoingRequestsPageViewModel.SortByStatus;
-
-        Assert.Equal(new long[] { 11, 12, 10 }, vm.Queries.Select(q => q.Id).ToArray());
-    }
-
-    [Fact]
-    public void Constructor_reads_saved_sort_option_from_settings()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var settings = new Settings
-        {
-            ProviderOngoingRequestsSortOption = ProviderOngoingRequestsPageViewModel.SortByStatus,
-        };
-
-        var vm = new ProviderOngoingRequestsPageViewModel(client, settings);
-
-        Assert.Equal(ProviderOngoingRequestsPageViewModel.SortByStatus, vm.SelectedSortOption);
-    }
-
-    [Fact]
-    public void Constructor_falls_back_to_default_when_saved_sort_is_invalid()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var settings = new Settings
-        {
-            ProviderOngoingRequestsSortOption = "invalide",
-        };
-
-        var vm = new ProviderOngoingRequestsPageViewModel(client, settings);
-
-        Assert.Equal(ProviderOngoingRequestsPageViewModel.SortByDate, vm.SelectedSortOption);
-    }
-
-    [Fact]
-    public async Task CreateEstimateForSelectedCommand_requires_a_selection()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var estimateClient = new EstimateApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client, estimateClient: estimateClient);
-
-        await vm.InitializeAsync();
-
-        Assert.False(vm.CreateEstimateForSelectedCommand.CanExecute(null));
-
-        vm.SelectedQuery = vm.Queries[0];
-
-        Assert.True(vm.CreateEstimateForSelectedCommand.CanExecute(null));
-    }
-
-    [Fact]
-    public async Task CreateEstimateForSelectedCommand_is_disabled_without_estimate_client()
-    {
-        var api = new StubProviderApi();
-        var client = new BillingApiClient(api, "https://business.example/api/v1/");
-        var vm = new ProviderOngoingRequestsPageViewModel(client);
-
-        await vm.InitializeAsync();
-        vm.SelectedQuery = vm.Queries[0];
-
-        Assert.False(vm.CreateEstimateForSelectedCommand.CanExecute(null));
-    }
-
-    private sealed class StubProviderApi : IYavscApiClient
-    {
-        public HttpClient Http { get; } = new();
-        public List<string> Paths { get; } = new();
-
-        public Task<T> CallAsync<T>(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
-        {
-            Paths.Add(path);
-
-            if (typeof(T) == typeof(List<BillingQuerySummaryDto>))
-            {
-                var data = new List<BillingQuerySummaryDto>
-                {
-                    new()
-                    {
-                        Id = 10,
-                        BillingCode = "Rdv",
-                        ActivityCode = "dev",
-                        PerformerId = "perf-1",
-                        ClientId = "cli-1",
-                        Status = QueryStatus.Inserted,
-                        Description = "Rendez-vous",
-                        EventDate = new DateTime(2026, 9, 10, 10, 0, 0, DateTimeKind.Utc),
-                    },
-                    new()
-                    {
-                        Id = 11,
-                        BillingCode = "MBrush",
-                        ActivityCode = "hair",
-                        PerformerId = "perf-1",
-                        ClientId = "cli-2",
-                        Status = QueryStatus.InProgress,
-                        Description = "Coupe multiple",
-                        EventDate = new DateTime(2026, 9, 11, 10, 0, 0, DateTimeKind.Utc),
-                    },
-                    new()
-                    {
-                        Id = 12,
-                        BillingCode = "Brush",
-                        ActivityCode = "hair",
-                        PerformerId = "perf-1",
-                        ClientId = "cli-3",
-                        Status = QueryStatus.Accepted,
-                        Description = "Coupe simple",
-                        EventDate = new DateTime(2026, 9, 12, 10, 0, 0, DateTimeKind.Utc),
-                    },
-                    new()
-                    {
-                        Id = 13,
-                        BillingCode = "",
-                        ActivityCode = "unknown",
-                        PerformerId = "perf-1",
-                        ClientId = "cli-4",
-                        Status = QueryStatus.Accepted,
-                        Description = "Doit être filtrée",
-                        EventDate = new DateTime(2026, 9, 13, 10, 0, 0, DateTimeKind.Utc),
-                    }
-                };
-
-                return Task.FromResult((T)(object)data);
-            }
-
-            return Task.FromResult(default(T)!);
-        }
-
-        public Task CallAsync(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
-        {
-            Paths.Add(path);
-            return Task.CompletedTask;
-        }
-
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
-        public ValueTask DisposeAsync() => ValueTask.CompletedTask;
-    }
-}

src/PostIt/PostIt.Tests/RdvPageHeadlessTests.cs

@@ -74,12 +74,6 @@ public class RdvPageHeadlessTests
         public Task CallAsync(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
             => Task.CompletedTask;
 
-        public Task<T> CallAsync<T>(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync<T>(method, path, (object?)null, ct);
-
-        public Task CallAsync(HttpMethod method, string path, Func<HttpContent> contentFactory, CancellationToken ct = default)
-            => CallAsync(method, path, (object?)null, ct);
-
         public ValueTask DisposeAsync() => ValueTask.CompletedTask;
     }
 }

src/PostIt/PostIt/App.axaml.cs

@@ -46,48 +46,35 @@ public partial class App : Application
 
         if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
         {
-            InitializeClassicDesktopLifetime(settings, desktop);
+            var window = ServiceProvider.GetRequiredService<MainWindow>();
+            desktop.MainWindow = window;
+            View = window.MainView;
+            this.ConfigureRootView(window.MainView);
+
+            ApplyDarkMode(settings);
         }
         else if (ApplicationLifetime is IActivityApplicationLifetime singleViewFactoryApplicationLifetime)
         {
-            InitializeActivityLifetime(settings, singleViewFactoryApplicationLifetime);
+            singleViewFactoryApplicationLifetime.MainViewFactory =
+                () =>
+                {
+                    View = ServiceProvider.GetRequiredService<MainView>();
+                    this.ConfigureRootView(View);
+                    ApplyDarkMode(settings);
+                    return View;
+                };
         }
         else if (ApplicationLifetime is ISingleViewApplicationLifetime singleViewPlatform)
         {
-            InitializeSingleViewLifetime(settings, singleViewPlatform);
+            singleViewPlatform.MainView = View = ServiceProvider.GetRequiredService<MainView>();
+            ConfigureRootView(View);
+            ApplyDarkMode(settings);
         }
 
         base.OnFrameworkInitializationCompleted();
     }
 
-    public void InitializeSingleViewLifetime(Settings settings, ISingleViewApplicationLifetime singleViewPlatform)
+private void ConfigureRootView(MainView rootView)
-    {
-        singleViewPlatform.MainView = View = ServiceProvider!.GetRequiredService<MainView>();
-        ConfigureRootView(View);
-        ApplyDarkMode(settings);
-    }
-
-    public void InitializeActivityLifetime(Settings settings, IActivityApplicationLifetime singleViewFactoryApplicationLifetime)
-    {
-        singleViewFactoryApplicationLifetime.MainViewFactory =
-                        () =>
-                        {
-                            this.ConfigureRootView(ServiceProvider!.GetRequiredService<MainView>());
-                            ApplyDarkMode(settings);
-                            return View!;
-                        };
-    }
-
-    public void InitializeClassicDesktopLifetime(Settings settings, IClassicDesktopStyleApplicationLifetime desktop)
-    {
-        var window = ServiceProvider!.GetRequiredService<MainWindow>();
-        desktop.MainWindow = window;
-        this.ConfigureRootView(window.MainView);
-
-        ApplyDarkMode(settings);
-    }
-
-    public void ConfigureRootView(MainView rootView)
 {
     // Déclencher le Boot une seule fois lors du chargement du contrôle à l'écran.
     rootView.AttachedToVisualTree += async (_, _) => await BootOnceAsync();
@@ -100,7 +87,6 @@ public partial class App : Application
     };
 
     rootView.SessionBanner.DataContext = sessionStatus;
-    this.View = rootView;
 }
 
     private async Task BootOnceAsync()
@@ -162,7 +148,7 @@ public partial class App : Application
     public static async Task PushBlogsPageAsync()
     {
         var app = (App)Current!;
-        var mainVm = app.ServiceProvider!.GetRequiredService<BlogsViewModel>();
+        var mainVm = app.ServiceProvider!.GetRequiredService<MainViewModel>();
         await mainVm.InitializeAsync();
         await app.PushPageAsync(mainVm);
     }

src/PostIt/PostIt/Helpers/ServiceCollectionHelpers.cs

@@ -3,7 +3,6 @@ using Microsoft.Extensions.DependencyInjection;
 using PostIt.Services;
 using PostIt.ViewModels;
 using PostIt.Views;
-using PostIt.Views.Blogs;
 using PostIt.Views.Commands;
 using Yavsc.Api.Client;
 
@@ -30,13 +29,12 @@ public static class ServiceCollectionHelpers
             () => settings.ApiUrl,
             () => settings.Authentication?.Authority);
         var billingClient = new BillingApiClient(api, () => settings.ApiUrl);
-        var estimateClient = new EstimateApiClient(api, () => settings.ApiUrl);
         var userDirectory = new UserDirectory(userSearchClient);
         var reverseGeocoding = new NominatimReverseGeocodingService();
 
         // Vues
         services.AddSingleton<MainView>();
-        services.AddSingleton<BlogsPage>();
+        services.AddSingleton<MainPage>();
         services.AddSingleton<MainWindow>();
 
         // SettingsPage is a singleton: there must be one and only one
@@ -60,9 +58,6 @@ public static class ServiceCollectionHelpers
         services.AddTransient<BrushPage>();
         services.AddTransient<BillingQueriesPage>();
         services.AddTransient<BillingQueryDetailsPage>();
-        services.AddTransient<ProviderOngoingRequestsPage>();
-        services.AddTransient<EstimateEditionPage>();
-
         // ViewModels
         services.AddSingleton(settings);
         services.AddSingleton<YavscApiClient>(api);
@@ -72,7 +67,6 @@ public static class ServiceCollectionHelpers
         services.AddSingleton(userSearchClient);
         services.AddSingleton(activityClient);
         services.AddSingleton(billingClient);
-        services.AddSingleton(estimateClient);
         services.AddSingleton<IReverseGeocodingService>(reverseGeocoding);
         services.AddSingleton<IUserDirectory>(userDirectory);
         services.AddSingleton<HomePageViewModel>();
@@ -95,7 +89,7 @@ public static class ServiceCollectionHelpers
         sessionStatus.Refresh();
         services.AddSingleton(sessionStatus);
         services.AddSingleton<SessionStatusBanner>();
-        services.AddSingleton<BlogsViewModel>();
+        services.AddSingleton<MainViewModel>();
         return services.BuildServiceProvider();
     }
 }

src/PostIt/PostIt/Helpers/ViewModelBaseHelpers.cs

@@ -8,7 +8,7 @@ namespace PostIt.Helpers;
 
 public static class ViewModelBaseHelpers
 {
-    public static async Task<Page> PushPageAsync(this App app, ViewModelBase vm)
+    public static async Task PushPageAsync(this App app, ViewModelBase vm)
     {
         var window = app.View;
         if (window is null)
@@ -43,11 +43,9 @@ public static class ViewModelBaseHelpers
         var stack = window.NavRoot.NavigationStack;
         if (stack.Count > 0 && ReferenceEquals(stack[stack.Count - 1], page))
         {
-            return page;
+            return;
         }
 
         await window.NavRoot.PushAsync(page);
-
-        return page;
     }
 }

src/PostIt/PostIt/Services/YavscApiClient.cs

@@ -191,28 +191,7 @@ public class YavscApiClient : IYavscApiClient, IAsyncDisposable
         object? body = null,
         CancellationToken ct = default)
     {
-        using var response = await SendAsync(method, path, body is null ? null : () => JsonContent.Create(body), ct).ConfigureAwait(false);
+        using var response = await SendAsync(method, path, body, ct).ConfigureAwait(false);
-        await EnsureSuccessOrThrowAsync(response, ct).ConfigureAwait(false);
-
-        var stream = await response.Content.ReadAsStreamAsync(ct).ConfigureAwait(false);
-        var dto = await JsonSerializer.DeserializeAsync<T>(stream,
-            new JsonSerializerOptions { PropertyNameCaseInsensitive = true }, ct).ConfigureAwait(false);
-        return dto!;
-    }
-
-    /// <summary>
-    /// Call a multipart endpoint, transparently refreshing the token if needed.
-    /// </summary>
-    public virtual async Task<T> CallAsync<T>(
-        HttpMethod method,
-        string path,
-        Func<HttpContent> contentFactory,
-        CancellationToken ct = default)
-    {
-        if (contentFactory is null)
-            throw new ArgumentNullException(nameof(contentFactory));
-
-        using var response = await SendAsync(method, path, contentFactory, ct).ConfigureAwait(false);
         await EnsureSuccessOrThrowAsync(response, ct).ConfigureAwait(false);
 
         var stream = await response.Content.ReadAsStreamAsync(ct).ConfigureAwait(false);
@@ -238,23 +217,7 @@ public class YavscApiClient : IYavscApiClient, IAsyncDisposable
         object? body = null,
         CancellationToken ct = default)
     {
-        using var response = await SendAsync(method, path, body is null ? null : () => JsonContent.Create(body), ct).ConfigureAwait(false);
+        using var response = await SendAsync(method, path, body, ct).ConfigureAwait(false);
-        await EnsureSuccessOrThrowAsync(response, ct).ConfigureAwait(false);
-    }
-
-    /// <summary>
-    /// Call a multipart endpoint that returns no useful body (DELETE, etc.).
-    /// </summary>
-    public async Task CallAsync(
-        HttpMethod method,
-        string path,
-        Func<HttpContent> contentFactory,
-        CancellationToken ct = default)
-    {
-        if (contentFactory is null)
-            throw new ArgumentNullException(nameof(contentFactory));
-
-        using var response = await SendAsync(method, path, contentFactory, ct).ConfigureAwait(false);
         await EnsureSuccessOrThrowAsync(response, ct).ConfigureAwait(false);
     }
 
@@ -269,7 +232,7 @@ public class YavscApiClient : IYavscApiClient, IAsyncDisposable
         => CallAsync(method, path, body: null, ct);
 
     private async Task<HttpResponseMessage> SendAsync(
-        HttpMethod method, string path, Func<HttpContent>? contentFactory, CancellationToken ct)
+        HttpMethod method, string path, object? body, CancellationToken ct)
     {
         if (_tokens is null)
             throw new InvalidOperationException("Not logged in. Call LoginInteractiveAsync first.");
@@ -277,8 +240,8 @@ public class YavscApiClient : IYavscApiClient, IAsyncDisposable
         await EnsureFreshTokenAsync(ct).ConfigureAwait(false);
 
         using var req = new HttpRequestMessage(method, path);
-        if (contentFactory is not null)
+        if (body is not null)
-            req.Content = contentFactory();
+            req.Content = JsonContent.Create(body);
         var response = await Http.SendAsync(req, ct).ConfigureAwait(false);
 
         if (response.StatusCode == HttpStatusCode.Unauthorized)
@@ -289,8 +252,8 @@ public class YavscApiClient : IYavscApiClient, IAsyncDisposable
             await ForceRefreshAsync(ct).ConfigureAwait(false);
 
             using var retry = new HttpRequestMessage(method, path);
-            if (contentFactory is not null)
+            if (body is not null)
-                retry.Content = contentFactory();
+                retry.Content = JsonContent.Create(body);
             response = await Http.SendAsync(retry, ct).ConfigureAwait(false);
         }
 

src/PostIt/PostIt/ViewLocator.cs

@@ -6,7 +6,6 @@ using Microsoft.Extensions.DependencyInjection;
 using PostIt.ViewModels;
 using PostIt.ViewModels.Commands;
 using PostIt.Views;
-using PostIt.Views.Blogs;
 using PostIt.Views.Commands;
 
 namespace PostIt;
@@ -39,7 +38,7 @@ public class ViewLocator : IDataTemplate
         var services = app!.ServiceProvider!;
         return data switch
         {
-            BlogsViewModel => services.GetRequiredService<BlogsPage>(),
+            MainViewModel => services.GetRequiredService<MainPage>(),
             Settings => services.GetRequiredService<SettingsPage>(),
             HomePageViewModel => services.GetRequiredService<HomePage>(),
             ActivitiesPageViewModel => services.GetRequiredService<ActivitiesPage>(),
@@ -52,8 +51,6 @@ public class ViewLocator : IDataTemplate
             PostAclDialogViewModel => services.GetRequiredService<PostAclDialog>(),
             BillingQueriesPageViewModel => services.GetRequiredService<BillingQueriesPage>(),
             BillingQueryDetailsPageViewModel => services.GetRequiredService<BillingQueryDetailsPage>(),
-            ProviderOngoingRequestsPageViewModel => services.GetRequiredService<ProviderOngoingRequestsPage>(),
-            EstimateEditionPageViewModel => services.GetRequiredService<EstimateEditionPage>(),
             null => new TextBlock { Text = "No view for <null>" },
             _ => new TextBlock { Text = $"No view for {data.GetType().Name}" }
         };

src/PostIt/PostIt/ViewModels/Activity/EstimateEditionPageViewModel.cs

@@ -1,293 +0,0 @@
-using System;
-using System.Collections.ObjectModel;
-using System.Collections.Specialized;
-using System.ComponentModel;
-using System.Linq;
-using System.Net;
-using System.Net.Http;
-using System.Threading.Tasks;
-using Avalonia;
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
-using PostIt.Helpers;
-using Yavsc.Api.Client;
-
-namespace PostIt.ViewModels;
-
-/// <summary>
-/// Edition d'un devis (<c>Estimate</c>) créé en réponse à une demande
-/// client (<see cref="BillingQuerySummaryDto"/>) consultée depuis la
-/// page « Mes demandes en cours ». L'envoi poste le devis sur
-/// <c>api/v1/estimate</c>; côté serveur, la commande liée
-/// (<see cref="BillingQuerySummaryDto.Id"/>) est alors marquée comme
-/// validée par le prestataire.
-/// </summary>
-public partial class EstimateEditionPageViewModel : ViewModelBase, IActionStatusViewModel
-{
-    private readonly EstimateApiClient _estimateClient;
-    private readonly BillingQuerySummaryDto _query;
-
-    public long QueryId => _query.Id;
-    public string ClientId => _query.ClientId;
-    public string BillingCode => _query.BillingCode;
-
-    public string Title => $"Devis — demande #{_query.Id}";
-
-    public string ContextLabel
-        => $"Demande #{_query.Id} · {BillingCode} · client {ClientId}";
-
-    public string QueryDescription => string.IsNullOrWhiteSpace(_query.Description)
-        ? "(sans description)"
-        : _query.Description;
-
-    [ObservableProperty]
-    public partial string EstimateTitle { get; set; } = string.Empty;
-
-    [ObservableProperty]
-    public partial string EstimateDescription { get; set; } = string.Empty;
-
-    [ObservableProperty]
-    public partial ObservableCollection<EstimateLineItemViewModel> Lines { get; set; } = new();
-
-    [ObservableProperty, NotifyCanExecuteChangedFor(nameof(RemoveLineCommand))]
-    public partial EstimateLineItemViewModel? SelectedLine { get; set; }
-
-    [ObservableProperty, NotifyCanExecuteChangedFor(nameof(SendCommand))]
-    public partial bool IsBusy { get; set; }
-
-    /// <summary>
-    /// True une fois le devis accepté par le serveur: l'envoi est
-    /// désactivé pour éviter les doublons, il ne reste que « Retour ».
-    /// </summary>
-    [ObservableProperty, NotifyCanExecuteChangedFor(nameof(SendCommand))]
-    public partial bool HasSent { get; set; }
-
-    [ObservableProperty]
-    public partial string StatusMessage { get; set; } = "Prêt.";
-
-    [ObservableProperty]
-    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Prêt.");
-
-    public decimal Total => Lines.Sum(line => line.LineTotal);
-
-    public string TotalLabel => $"{Total:0.00} {Lines.FirstOrDefault()?.Currency ?? "EUR"}";
-
-    public string SendLabel => HasSent ? "Devis envoyé" : "Envoyer le devis";
-
-    public override bool CanNavigateNext
-    {
-        get => false;
-        protected set { _ = value; }
-    }
-
-    public override bool CanNavigatePrevious
-    {
-        get => true;
-        protected set { _ = value; }
-    }
-
-    public EstimateEditionPageViewModel(BillingQuerySummaryDto query, EstimateApiClient estimateClient)
-    {
-        _query = query ?? throw new ArgumentNullException(nameof(query));
-        _estimateClient = estimateClient ?? throw new ArgumentNullException(nameof(estimateClient));
-
-        EstimateDescription = query.Description ?? string.Empty;
-        Lines.CollectionChanged += OnLinesCollectionChanged;
-
-        AddLine();
-        this.SetInfoStatus("Complétez le devis puis envoyez-le. La demande associée sera validée.");
-    }
-
-    [RelayCommand]
-    private void AddLine()
-    {
-        var line = new EstimateLineItemViewModel();
-        Lines.Add(line);
-        SelectedLine = line;
-    }
-
-    private bool CanRemoveLine() => SelectedLine is not null && !IsBusy && !HasSent;
-
-    [RelayCommand(CanExecute = nameof(CanRemoveLine))]
-    private void RemoveLine()
-    {
-        if (SelectedLine is null)
-        {
-            return;
-        }
-
-        var index = Lines.IndexOf(SelectedLine);
-        Lines.Remove(SelectedLine);
-        SelectedLine = Lines.Count == 0
-            ? null
-            : Lines[Math.Min(index, Lines.Count - 1)];
-    }
-
-    private bool CanSend() => !IsBusy && !HasSent;
-
-    [RelayCommand(CanExecute = nameof(CanSend))]
-    private async Task SendAsync()
-    {
-        if (!TryValidate(out var validationMessage))
-        {
-            this.SetWarningStatus(validationMessage);
-            return;
-        }
-
-        IsBusy = true;
-        try
-        {
-            var payload = BuildPayload();
-            var created = await _estimateClient.CreateAsync(payload).ConfigureAwait(true);
-
-            HasSent = true;
-            OnPropertyChanged(nameof(SendLabel));
-            this.SetInfoStatus(
-                $"Devis #{created.Id} envoyé ({created.Bill.Count} ligne(s)). La demande #{QueryId} est validée.");
-        }
-        catch (HttpRequestException ex) when (ex.StatusCode is HttpStatusCode.Unauthorized or HttpStatusCode.Forbidden)
-        {
-            this.SetWarningStatus("Accès refusé à l'API devis (scope 'api'). Déconnectez puis reconnectez-vous.");
-        }
-        catch (Exception ex)
-        {
-            this.SetErrorStatus($"Erreur lors de l'envoi du devis: {ex.Message}");
-        }
-        finally
-        {
-            IsBusy = false;
-        }
-    }
-
-    [RelayCommand]
-    private async Task BackAsync()
-    {
-        var app = (App?)Application.Current;
-        if (app is null)
-        {
-            throw new InvalidOperationException("Application PostIt indisponible.");
-        }
-
-        await app.GoBackAsync().ConfigureAwait(true);
-    }
-
-    internal EstimateDto BuildPayload()
-    {
-        return new EstimateDto
-        {
-            CommandId = QueryId,
-            ClientId = ClientId,
-            CommandType = BillingCode,
-            Title = EstimateTitle.Trim(),
-            Description = EstimateDescription.Trim(),
-            Bill = Lines.Select(line => new EstimateLineDto
-            {
-                Id = line.Id,
-                Name = line.Name.Trim(),
-                Description = line.Description.Trim(),
-                Count = Math.Max(1, (int)Math.Round(line.Count)),
-                UnitaryCost = line.UnitaryCost,
-                Currency = string.IsNullOrWhiteSpace(line.Currency) ? "EUR" : line.Currency.Trim(),
-            }).ToList(),
-        };
-    }
-
-    private bool TryValidate(out string message)
-    {
-        if (string.IsNullOrWhiteSpace(EstimateTitle))
-        {
-            message = "Le titre du devis est requis.";
-            return false;
-        }
-
-        if (string.IsNullOrWhiteSpace(ClientId))
-        {
-            message = "La demande sélectionnée n'identifie pas de client.";
-            return false;
-        }
-
-        if (string.IsNullOrWhiteSpace(BillingCode))
-        {
-            message = "La demande sélectionnée n'a pas de code de facturation.";
-            return false;
-        }
-
-        if (Lines.Count == 0)
-        {
-            message = "Ajoutez au moins une ligne au devis.";
-            return false;
-        }
-
-        foreach (var line in Lines)
-        {
-            if (string.IsNullOrWhiteSpace(line.Name))
-            {
-                message = "Chaque ligne doit avoir un nom.";
-                return false;
-            }
-
-            if (line.Name.Trim().Length > 256)
-            {
-                message = $"Le nom de la ligne « {line.Name.Trim()[..20]}… » dépasse 256 caractères.";
-                return false;
-            }
-
-            if (string.IsNullOrWhiteSpace(line.Description))
-            {
-                message = $"La ligne « {line.Name.Trim()} » doit avoir une description.";
-                return false;
-            }
-
-            if (line.Description.Trim().Length > 512)
-            {
-                message = $"La description de la ligne « {line.Name.Trim()} » dépasse 512 caractères.";
-                return false;
-            }
-
-            if (line.Count < 1)
-            {
-                message = $"La quantité de la ligne « {line.Name.Trim()} » doit être d'au moins 1.";
-                return false;
-            }
-        }
-
-        message = string.Empty;
-        return true;
-    }
-
-    private void OnLinesCollectionChanged(object? sender, NotifyCollectionChangedEventArgs e)
-    {
-        if (e.OldItems is not null)
-        {
-            foreach (var item in e.OldItems.OfType<EstimateLineItemViewModel>())
-            {
-                item.PropertyChanged -= OnLinePropertyChanged;
-            }
-        }
-
-        if (e.NewItems is not null)
-        {
-            foreach (var item in e.NewItems.OfType<EstimateLineItemViewModel>())
-            {
-                item.PropertyChanged += OnLinePropertyChanged;
-            }
-        }
-
-        RaiseTotalsChanged();
-    }
-
-    private void OnLinePropertyChanged(object? sender, PropertyChangedEventArgs e)
-    {
-        if (e.PropertyName is nameof(EstimateLineItemViewModel.LineTotal)
-            or nameof(EstimateLineItemViewModel.Currency))
-        {
-            RaiseTotalsChanged();
-        }
-    }
-
-    private void RaiseTotalsChanged()
-    {
-        OnPropertyChanged(nameof(Total));
-        OnPropertyChanged(nameof(TotalLabel));
-    }
-}

src/PostIt/PostIt/ViewModels/Activity/EstimateLineItemViewModel.cs

@@ -1,35 +0,0 @@
-using CommunityToolkit.Mvvm.ComponentModel;
-
-namespace PostIt.ViewModels;
-
-/// <summary>
-/// Editable estimate line. <see cref="Count"/> is exposed as a
-/// <see cref="decimal"/> so it binds directly to
-/// <c>NumericUpDown.Value</c> (<c>decimal?</c>); it is rounded back
-/// to an integer when the DTO is built.
-/// </summary>
-public partial class EstimateLineItemViewModel : ObservableObject
-{
-    public long Id { get; set; }
-
-    [ObservableProperty]
-    public partial string Name { get; set; } = string.Empty;
-
-    [ObservableProperty]
-    public partial string Description { get; set; } = string.Empty;
-
-    [ObservableProperty, NotifyPropertyChangedFor(nameof(LineTotal))]
-    [NotifyPropertyChangedFor(nameof(LineTotalLabel))]
-    public partial decimal Count { get; set; } = 1m;
-
-    [ObservableProperty, NotifyPropertyChangedFor(nameof(LineTotal))]
-    [NotifyPropertyChangedFor(nameof(LineTotalLabel))]
-    public partial decimal UnitaryCost { get; set; }
-
-    [ObservableProperty]
-    public partial string Currency { get; set; } = "EUR";
-
-    public decimal LineTotal => Count * UnitaryCost;
-
-    public string LineTotalLabel => $"{LineTotal:0.00}";
-}

src/PostIt/PostIt/ViewModels/Activity/ProviderOngoingRequestsPageViewModel.cs

@@ -1,390 +0,0 @@
-using System;
-using System.Collections.ObjectModel;
-using System.Collections.Generic;
-using System.Linq;
-using System.Net;
-using System.Net.Http;
-using System.Threading.Tasks;
-using Avalonia;
-using CommunityToolkit.Mvvm.ComponentModel;
-using CommunityToolkit.Mvvm.Input;
-using PostIt.Helpers;
-using Yavsc;
-using Yavsc.Abstract.Workflow;
-using Yavsc.Api.Client;
-
-namespace PostIt.ViewModels;
-
-public partial class ProviderOngoingRequestsPageViewModel : ViewModelBase, IActionStatusViewModel
-{
-    public const string SortByDate = "Date (plus récent d'abord)";
-    public const string SortByDateAsc = "Date (plus ancien d'abord)";
-    public const string SortByStatus = "Statut (en cours d'abord)";
-
-    private readonly BillingApiClient _billingClient;
-    private readonly EstimateApiClient? _estimateClient;
-    private readonly Settings? _settings;
-    private List<BillingQuerySummaryDto> _allQueries = new();
-
-    [ObservableProperty]
-    public partial ObservableCollection<BillingQuerySummaryDto> Queries { get; set; } = new();
-
-    [ObservableProperty]
-    public partial string FilterText { get; set; } = string.Empty;
-
-    public IReadOnlyList<string> SortOptions { get; } = new[]
-    {
-        SortByDate,
-        SortByDateAsc,
-        SortByStatus,
-    };
-
-    [ObservableProperty]
-    public partial string SelectedSortOption { get; set; } = SortByDate;
-
-    [ObservableProperty, NotifyCanExecuteChangedFor(nameof(OpenSelectedQueryCommand))]
-    [NotifyCanExecuteChangedFor(nameof(OpenSelectedEditorCommand))]
-    [NotifyCanExecuteChangedFor(nameof(CreateEstimateForSelectedCommand))]
-    public partial BillingQuerySummaryDto? SelectedQuery { get; set; }
-
-    [ObservableProperty]
-    public partial bool IsBusy { get; set; }
-
-    [ObservableProperty]
-    public partial string StatusMessage { get; set; } = "Chargement des demandes fournisseur...";
-
-    [ObservableProperty]
-    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Chargement des demandes fournisseur...");
-
-    public string Title => "Mes demandes en cours";
-
-    public override bool CanNavigateNext
-    {
-        get => false;
-        protected set { _ = value; }
-    }
-
-    public override bool CanNavigatePrevious
-    {
-        get => true;
-        protected set { _ = value; }
-    }
-
-    public ProviderOngoingRequestsPageViewModel(
-        BillingApiClient billingClient,
-        Settings? settings = null,
-        EstimateApiClient? estimateClient = null)
-    {
-        _billingClient = billingClient ?? throw new ArgumentNullException(nameof(billingClient));
-        _estimateClient = estimateClient;
-        _settings = settings;
-
-        if (_settings is not null)
-        {
-            var preferredSort = NormalizeSortOption(_settings.ProviderOngoingRequestsSortOption);
-            if (!string.Equals(preferredSort, SelectedSortOption, StringComparison.Ordinal))
-            {
-                SelectedSortOption = preferredSort;
-            }
-        }
-    }
-
-    public Task InitializeAsync() => RefreshAsync();
-
-    [RelayCommand]
-    public async Task RefreshAsync()
-    {
-        IsBusy = true;
-        try
-        {
-            var items = await _billingClient.GetProviderOngoingQueriesAsync().ConfigureAwait(true) ?? new();
-            _allQueries = items
-                .Where(x => !string.IsNullOrWhiteSpace(x.BillingCode))
-                .OrderByDescending(x => x.EventDate ?? DateTime.MinValue)
-                .ThenByDescending(x => x.Id)
-                .ToList();
-
-            ApplyFilter();
-            this.SetInfoStatus(_allQueries.Count == 0
-                ? "Aucune demande en cours pour votre profil fournisseur."
-                : $"{_allQueries.Count} demande(s) en cours chargée(s).");
-        }
-        catch (HttpRequestException ex) when (ex.StatusCode is HttpStatusCode.Unauthorized or HttpStatusCode.Forbidden)
-        {
-            _allQueries = new List<BillingQuerySummaryDto>();
-            Queries = new ObservableCollection<BillingQuerySummaryDto>();
-            this.SetWarningStatus("Accès refusé au billing (scope 'api'). Déconnectez puis reconnectez-vous.");
-        }
-        catch (Exception ex)
-        {
-            _allQueries = new List<BillingQuerySummaryDto>();
-            Queries = new ObservableCollection<BillingQuerySummaryDto>();
-            this.SetErrorStatus($"Erreur: {ex.Message}");
-        }
-        finally
-        {
-            IsBusy = false;
-        }
-    }
-
-    private bool CanOpenSelectedQuery() => SelectedQuery is not null;
-
-    private bool CanOpenSelectedEditor() => SelectedQuery is not null;
-
-    [RelayCommand(CanExecute = nameof(CanOpenSelectedQuery))]
-    public async Task OpenSelectedQueryAsync()
-    {
-        if (SelectedQuery is null)
-        {
-            this.SetWarningStatus("Sélectionnez une demande.");
-            return;
-        }
-
-        var app = (App?)Application.Current;
-        if (app is null)
-        {
-            throw new InvalidOperationException("Application PostIt indisponible.");
-        }
-
-        IsBusy = true;
-        try
-        {
-            var details = await _billingClient
-                .GetQueryAsync(SelectedQuery.BillingCode, SelectedQuery.Id)
-                .ConfigureAwait(true);
-            var (activity, performer, form) = BuildNavigationContext(SelectedQuery);
-
-            var vm = new BillingQueryDetailsPageViewModel(
-                activity,
-                performer,
-                form,
-                _billingClient,
-                details,
-                isReadOnly: false);
-
-            await app.PushPageAsync(vm).ConfigureAwait(true);
-        }
-        catch (Exception ex)
-        {
-            this.SetErrorStatus($"Erreur lors de l'ouverture: {ex.Message}");
-        }
-        finally
-        {
-            IsBusy = false;
-        }
-    }
-
-    [RelayCommand(CanExecute = nameof(CanOpenSelectedEditor))]
-    public async Task OpenSelectedEditorAsync()
-    {
-        if (SelectedQuery is null)
-        {
-            this.SetWarningStatus("Sélectionnez une demande.");
-            return;
-        }
-
-        var app = (App?)Application.Current;
-        if (app is null)
-        {
-            throw new InvalidOperationException("Application PostIt indisponible.");
-        }
-
-        IsBusy = true;
-        try
-        {
-            var details = await _billingClient
-                .GetQueryAsync(SelectedQuery.BillingCode, SelectedQuery.Id)
-                .ConfigureAwait(true);
-
-            var (activity, performer, form) = BuildNavigationContext(SelectedQuery);
-            var vm = form.CreateCommandPageViewModel(activity, performer, _billingClient);
-            if (vm is null)
-            {
-                this.SetWarningStatus($"Le formulaire '{form.ActionName}' n'est pas pris en charge en édition.");
-                return;
-            }
-
-            await vm.InitializeAsync(details).ConfigureAwait(true);
-            await app.PushPageAsync(vm).ConfigureAwait(true);
-        }
-        catch (Exception ex)
-        {
-            this.SetErrorStatus($"Erreur lors de l'ouverture en édition: {ex.Message}");
-        }
-        finally
-        {
-            IsBusy = false;
-        }
-    }
-
-    private bool CanCreateEstimateForSelected() => SelectedQuery is not null && _estimateClient is not null;
-
-    [RelayCommand(CanExecute = nameof(CanCreateEstimateForSelected))]
-    public async Task CreateEstimateForSelectedAsync()
-    {
-        if (SelectedQuery is null)
-        {
-            this.SetWarningStatus("Sélectionnez une demande.");
-            return;
-        }
-
-        if (_estimateClient is null)
-        {
-            this.SetWarningStatus("Le client devis n'est pas disponible.");
-            return;
-        }
-
-        var app = (App?)Application.Current;
-        if (app is null)
-        {
-            throw new InvalidOperationException("Application PostIt indisponible.");
-        }
-
-        var vm = new EstimateEditionPageViewModel(SelectedQuery, _estimateClient);
-        await app.PushPageAsync(vm).ConfigureAwait(true);
-    }
-
-    partial void OnFilterTextChanged(string value)
-    {
-        ApplyFilter();
-    }
-
-    partial void OnSelectedSortOptionChanged(string value)
-    {
-        var normalized = NormalizeSortOption(value);
-        if (!string.Equals(normalized, value, StringComparison.Ordinal))
-        {
-            SelectedSortOption = normalized;
-            return;
-        }
-
-        PersistSortPreference(value);
-        ApplyFilter();
-    }
-
-    private void ApplyFilter()
-    {
-        var query = FilterText?.Trim();
-        var filtered = string.IsNullOrWhiteSpace(query)
-            ? _allQueries
-            : _allQueries.Where(x =>
-                    ContainsInsensitive(x.Description, query)
-                    || ContainsInsensitive(x.ActivityCode, query)
-                    || ContainsInsensitive(x.BillingCode, query)
-                    || ContainsInsensitive(x.ClientId, query)
-                    || ContainsInsensitive(x.Status.ToString(), query))
-                .ToList();
-
-        var sorted = ApplySort(filtered);
-        Queries = new ObservableCollection<BillingQuerySummaryDto>(sorted);
-    }
-
-    private List<BillingQuerySummaryDto> ApplySort(IEnumerable<BillingQuerySummaryDto> source)
-    {
-        if (string.Equals(SelectedSortOption, SortByStatus, StringComparison.Ordinal))
-        {
-            return source
-                .OrderBy(x => GetStatusRank(x.Status))
-                .ThenByDescending(x => x.EventDate ?? DateTime.MinValue)
-                .ThenByDescending(x => x.Id)
-                .ToList();
-        }
-
-            if (string.Equals(SelectedSortOption, SortByDateAsc, StringComparison.Ordinal))
-            {
-                return source
-                .OrderBy(x => x.EventDate ?? DateTime.MinValue)
-                .ThenBy(x => x.Id)
-                .ToList();
-            }
-
-        return source
-            .OrderByDescending(x => x.EventDate ?? DateTime.MinValue)
-            .ThenByDescending(x => x.Id)
-            .ToList();
-    }
-
-    private void PersistSortPreference(string selectedSort)
-    {
-        if (_settings is null)
-        {
-            return;
-        }
-
-        if (string.Equals(_settings.ProviderOngoingRequestsSortOption, selectedSort, StringComparison.Ordinal))
-        {
-            return;
-        }
-
-        _settings.ProviderOngoingRequestsSortOption = selectedSort;
-
-        try
-        {
-            _settings.Save();
-        }
-        catch
-        {
-            this.SetWarningStatus("Le tri a été appliqué, mais sa sauvegarde a échoué.");
-        }
-    }
-
-    private static string NormalizeSortOption(string? sortOption)
-    {
-        if (string.Equals(sortOption, SortByDate, StringComparison.Ordinal)
-            || string.Equals(sortOption, SortByDateAsc, StringComparison.Ordinal)
-            || string.Equals(sortOption, SortByStatus, StringComparison.Ordinal))
-        {
-            return sortOption!;
-        }
-
-        return SortByDate;
-    }
-
-    private static int GetStatusRank(QueryStatus status)
-        => status switch
-        {
-            QueryStatus.InProgress => 0,
-            QueryStatus.Accepted => 1,
-            QueryStatus.Inserted => 2,
-            QueryStatus.Success => 3,
-            QueryStatus.Rejected => 4,
-            QueryStatus.Failed => 5,
-            _ => 99,
-        };
-
-    private static bool ContainsInsensitive(string? source, string query)
-        => !string.IsNullOrWhiteSpace(source)
-           && source.Contains(query, StringComparison.OrdinalIgnoreCase);
-
-    private static (ActivityInfo activity, ActivityUserDisplayItem performer, CommandFormSummary form)
-        BuildNavigationContext(BillingQuerySummaryDto query)
-    {
-        var activity = new ActivityInfo
-        {
-            Code = query.ActivityCode,
-            Name = string.IsNullOrWhiteSpace(query.ActivityCode)
-                ? "Activité"
-                : query.ActivityCode,
-        };
-
-        var performer = new ActivityUserDisplayItem
-        {
-            PerformerId = query.PerformerId,
-            UserName = "Mon profil fournisseur",
-            AvatarFallbackLabel = "M",
-            IsPerformerActive = true,
-            PerformerStatusBadgeLabel = "Actif",
-            PerformerStatusBadgeBackground = "#E6F7EC",
-            PerformerStatusBadgeBorder = "#2E7D32",
-            PerformerStatusBadgeForeground = "#1B5E20",
-        };
-
-        var form = new CommandFormSummary
-        {
-            ActionName = query.BillingCode,
-            Title = query.BillingCode,
-        };
-
-        return (activity, performer, form);
-    }
-}

src/PostIt/PostIt/ViewModels/BillingQueriesPageViewModel.cs

@@ -43,7 +43,7 @@ public partial class BillingQueriesPageViewModel : ViewModelBase, IActionStatusV
         ? $"Demandes en cours ({Form.Title})"
         : $"Commandes {Form.Title}";
     public string ContextLabel => $"{Performer.UserName} · {Activity.Name}";
-    public bool CanOpenDetails => !IsReadOnly;
+    public bool CanOpenDetails => true;
 
     public override bool CanNavigateNext
     {
@@ -75,7 +75,7 @@ public partial class BillingQueriesPageViewModel : ViewModelBase, IActionStatusV
 
     public Task InitializeAsync() => RefreshAsync();
 
-    private bool CanOpenSelectedQuery() => CanOpenDetails && SelectedQuery is not null;
+    private bool CanOpenSelectedQuery() => SelectedQuery is not null;
 
     [RelayCommand]
     public async Task RefreshAsync()

src/PostIt/PostIt/ViewModels/Commands/RdvViewModel.cs

@@ -12,9 +12,6 @@ namespace PostIt.ViewModels.Commands;
 
 public partial class RdvViewModel : BillingCommandPageViewModel
 {
-    private long? _existingLocationId;
-    private bool _hydratingExistingQuery;
-
     public override string SupportMessage => "Complétez les informations du rendez-vous puis postez la commande.";
 
     [ObservableProperty]
@@ -59,7 +56,6 @@ public partial class RdvViewModel : BillingCommandPageViewModel
 
     protected override void ApplyExistingQuery(BillingQueryDetailsDto existingQuery)
     {
-        _hydratingExistingQuery = true;
         ExistingQueryId = existingQuery.Id;
         CommandStatus = existingQuery.Status;
         Consent = existingQuery.Consent;
@@ -74,18 +70,11 @@ public partial class RdvViewModel : BillingCommandPageViewModel
 
         if (existingQuery.Location is not null)
         {
-            _existingLocationId = existingQuery.Location.Id;
             Address = existingQuery.Location.Address ?? string.Empty;
             SuggestedAddress = string.Empty;
             Latitude = existingQuery.Location.Latitude;
             Longitude = existingQuery.Location.Longitude;
         }
-        else
-        {
-            _existingLocationId = null;
-        }
-
-        _hydratingExistingQuery = false;
 
         this.SetInfoStatus($"Commande #{existingQuery.Id} chargée.");
     }
@@ -128,22 +117,20 @@ public partial class RdvViewModel : BillingCommandPageViewModel
         }
     }
 
-    protected static BillingLocationDto BuildLocationPayload(string address, double? latitude, double? longitude, long? locationId = null)
+    protected static object BuildLocationPayload(string address, double? latitude, double? longitude)
     {
         if (latitude.HasValue && longitude.HasValue)
         {
-            return new BillingLocationDto
+            return new
             {
-                Id = locationId,
                 Address = address,
                 Latitude = latitude.Value,
                 Longitude = longitude.Value,
             };
         }
 
-        return new BillingLocationDto
+        return new
         {
-            Id = locationId,
             Address = address,
         };
     }
@@ -236,30 +223,6 @@ public partial class RdvViewModel : BillingCommandPageViewModel
         OnPropertyChanged(nameof(EventDateSelection));
     }
 
-    partial void OnAddressChanged(string value)
-    {
-        if (_hydratingExistingQuery)
-            return;
-
-        _existingLocationId = null;
-    }
-
-    partial void OnLatitudeChanged(double? value)
-    {
-        if (_hydratingExistingQuery)
-            return;
-
-        _existingLocationId = null;
-    }
-
-    partial void OnLongitudeChanged(double? value)
-    {
-        if (_hydratingExistingQuery)
-            return;
-
-        _existingLocationId = null;
-    }
-
 
     protected override async Task SubmitAsync()
     {
@@ -294,7 +257,7 @@ public partial class RdvViewModel : BillingCommandPageViewModel
         try
         {
             var address = Address.Trim();
-            var locationPayload = BuildLocationPayload(address, Latitude, Longitude, IsEditingExisting ? _existingLocationId : null);
+            var locationPayload = BuildLocationPayload(address, Latitude, Longitude);
 
             var payload = new BillingQueryDetailsDto
             {
@@ -307,7 +270,12 @@ public partial class RdvViewModel : BillingCommandPageViewModel
                 Status = CommandStatus,
                 Reason = Reason.Trim(),
                 AdditionalInfo = string.IsNullOrWhiteSpace(AdditionalInfo) ? string.Empty : AdditionalInfo.Trim(),
-                Location = locationPayload
+                Location = new BillingLocationDto
+                {
+                    Address = address,
+                    Latitude = Latitude,
+                    Longitude = Longitude,
+                }
             };
 
             if (IsEditingExisting)

src/PostIt/PostIt/ViewModels/HomePageViewModel.cs

@@ -5,7 +5,6 @@ using CommunityToolkit.Mvvm.Input;
 using Microsoft.Extensions.DependencyInjection;
 using PostIt.Helpers;
 using PostIt.Services;
-using Yavsc.Api.Client;
 namespace PostIt.ViewModels;
 
 public class HomePageViewModel : ViewModelBase
@@ -31,12 +30,10 @@ public class HomePageViewModel : ViewModelBase
         SessionStatus = sessionStatus;
 
         OpenActivities = new AsyncRelayCommand(OpenActivitiesAsync);
-        OpenProviderRequests = new AsyncRelayCommand(OpenProviderRequestsAsync);
+
-        OpenBlogs = new AsyncRelayCommand(App.PushBlogsPageAsync);
     }
-    public IAsyncRelayCommand OpenBlogs { get; }
+    public IAsyncRelayCommand OpenBlogs { get; } = new AsyncRelayCommand(App.PushBlogsPageAsync);
     public IAsyncRelayCommand OpenActivities { get; }
-    public IAsyncRelayCommand OpenProviderRequests { get; }
 
     private async Task OpenActivitiesAsync()
     {
@@ -51,27 +48,6 @@ public class HomePageViewModel : ViewModelBase
         await app.PushPageAsync(vm);
     }
 
-    private async Task OpenProviderRequestsAsync()
-    {
-        var app = (App?)Application.Current;
-        if (app is null)
-        {
-            throw new InvalidOperationException("Application PostIt indisponible.");
-        }
-
-        var billingClient = app.ServiceProvider?.GetRequiredService<BillingApiClient>();
-        if (billingClient is null)
-        {
-            throw new InvalidOperationException("Client billing indisponible.");
-        }
-
-        var estimateClient = app.ServiceProvider?.GetRequiredService<EstimateApiClient>();
-
-        var vm = new ProviderOngoingRequestsPageViewModel(billingClient, Settings, estimateClient);
-        await vm.InitializeAsync();
-        await app.PushPageAsync(vm);
-    }
-
     /// <summary>
     /// Avalonia designer constructor. Builds a self-contained VM
     /// with a freshly-constructed Settings so the XAML preview can

src/PostIt/PostIt/ViewModels/MainViewModel.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.ObjectModel;
-using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using Avalonia;
@@ -9,12 +8,11 @@ using CommunityToolkit.Mvvm.Input;
 using Microsoft.Extensions.DependencyInjection;
 using Yavsc.Blogspot;
 using Yavsc.Api.Client;
-using Yavsc.Abstract.Files;
 using PostIt.Helpers;
 
 namespace PostIt.ViewModels;
 
-public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
+public partial class MainViewModel : ViewModelBase, IActionStatusViewModel
 {
     /// <summary>Window/tab title. Cosmetic — bound by
     /// <c>MainPage.axaml</c> if at all. Not the post title.</summary>
@@ -68,9 +66,6 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
     [ObservableProperty]
     public partial ObservableCollection<BlogPostDto> FilteredPosts { get; set; }
 
-    [ObservableProperty]
-    public partial ObservableCollection<BlogUploadFile> DraftAttachments { get; set; }
-
     [ObservableProperty]
     public partial BlogPostDto? SelectedPost { get; set; }
 
@@ -96,6 +91,12 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
         });
     }
 
+    [RelayCommand]
+    internal async Task SearchAsync() {
+        await RefreshAsync();
+        ApplyFilter();
+    }
+
     [RelayCommand]
     internal async Task SaveAsync()
     {
@@ -112,8 +113,6 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
 
         await ExecuteAsync(async () =>
         {
-            var attachments = DraftAttachments.ToArray();
-
             // Build a fresh BlogPostDto from the editor buffer on
             // every Save — we no longer mutate SelectedPost in
             // place. The previous behaviour copied the buffer
@@ -134,28 +133,11 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
                     DateModified = DateTime.UtcNow,
                     IsPublished = DraftIsPublished
                 };
-                var created = await BlogClient!.CreatePostAsync(draft, attachments);
+                var created = await BlogClient!.CreatePostAsync(draft);
                 if (created is not null)
                 {
                     SelectedPost = created;
-
-                    if (TryAppendAttachmentLinks(created, attachments))
-                    {
-                        var linkUpdate = new BlogPostDto
-                        {
-                            Id = created.Id,
-                            AuthorId = created.AuthorId,
-                            Photo = created.Photo,
-                            Title = DraftTitle,
-                            Article = DraftArticle ?? string.Empty,
-                            DateCreated = created.DateCreated,
-                            DateModified = DateTime.UtcNow,
-                        };
-                        await BlogClient.UpdatePostAsync(created.Id, linkUpdate);
-                    }
-
                     this.SetInfoStatus($"Billet {created.Id} créé.");
-                    DraftAttachments.Clear();
                 }
             }
             else
@@ -170,26 +152,8 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
                     DateCreated = SelectedPost.DateCreated,
                     DateModified = DateTime.UtcNow,
                 };
-
+                await BlogClient!.UpdatePostAsync(SelectedPost.Id, update);
-                await BlogClient!.UpdatePostAsync(SelectedPost.Id, update, attachments);
-
-                if (TryAppendAttachmentLinks(SelectedPost, attachments))
-                {
-                    var linkUpdate = new BlogPostDto
-                    {
-                        Id = SelectedPost.Id,
-                        AuthorId = SelectedPost.AuthorId,
-                        Photo = SelectedPost.Photo,
-                        Title = DraftTitle,
-                        Article = DraftArticle ?? string.Empty,
-                        DateCreated = SelectedPost.DateCreated,
-                        DateModified = DateTime.UtcNow,
-                    };
-                    await BlogClient.UpdatePostAsync(SelectedPost.Id, linkUpdate);
-                }
-
                 this.SetInfoStatus($"Billet {SelectedPost.Id} enregistré.");
-                DraftAttachments.Clear();
             }
 
             await RefreshPostsAsync();
@@ -372,7 +336,7 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
     }
 
 
-    public BlogsViewModel()
+    public MainViewModel()
     {
         SettingsModel = new Settings();
         Init(SettingsModel);
@@ -383,7 +347,6 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
     {
         Posts = new ObservableCollection<BlogPostDto>();
         FilteredPosts = new ObservableCollection<BlogPostDto>();
-        DraftAttachments = new ObservableCollection<BlogUploadFile>();
         SelectedPost = null;
         IsBusy = false;
         this.SetInfoStatus("Prêt.");
@@ -433,7 +396,7 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
     /// <see cref="BlogApiClient"/>. Production code uses the
     /// (Settings, BlogApiClient) overload below.
     /// </summary>
-    public BlogsViewModel(BlogApiClient blogClient, Settings? settings = null, IServiceProvider? services = null)
+    public MainViewModel(BlogApiClient blogClient, Settings? settings = null, IServiceProvider? services = null)
     {
         SettingsModel = new Settings();
         BlogClient = blogClient ?? throw new ArgumentNullException(nameof(blogClient)); ;
@@ -464,7 +427,6 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
         // Mirror publication state too. Defaults to false on
         // null selection so a fresh draft starts unpublished.
         DraftIsPublished = value?.IsPublished ?? false;
-        DraftAttachments.Clear();
         UpdateCommandStates();
     }
 
@@ -546,55 +508,4 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
             IsLoaded = true;
         }
     }
-
-    private bool TryAppendAttachmentLinks(BlogPostDto post, IReadOnlyCollection<BlogUploadFile> attachments)
-    {
-        if (attachments.Count == 0)
-            return false;
-
-        var ownerSegment = post.Author?.UserName;
-        if (string.IsNullOrWhiteSpace(ownerSegment))
-            ownerSegment = post.AuthorId;
-
-        if (string.IsNullOrWhiteSpace(ownerSegment))
-            return false;
-
-        var article = DraftArticle ?? string.Empty;
-        var links = new List<string>();
-
-        foreach (var attachment in attachments)
-        {
-            var relativePath = $"{EscapePathSegment(ownerSegment)}/blogs/{post.Id}/{EscapePathSegment(attachment.FileName)}";
-            var fileUrl = ResolveUserFileUrl(relativePath);
-            var markdownLine = $"- [{attachment.FileName}]({fileUrl})";
-
-            if (!article.Contains(markdownLine, StringComparison.Ordinal))
-                links.Add(markdownLine);
-        }
-
-        if (links.Count == 0)
-            return false;
-
-        var prefix = article.Length == 0
-            ? ""
-            : (article.EndsWith("\n", StringComparison.Ordinal) ? "\n" : "\n\n");
-
-        DraftArticle = article + prefix + string.Join("\n", links);
-        return true;
-    }
-
-    private string ResolveUserFileUrl(string relativePath)
-    {
-        var authority = Settings?.Authentication?.Authority;
-        if (!string.IsNullOrWhiteSpace(authority)
-            && Uri.TryCreate(authority, UriKind.Absolute, out var baseUri))
-        {
-            return FileServerUrlHelpers.GetUserFilesUri(baseUri, relativePath).ToString();
-        }
-
-        return $"{Yavsc.Constants.UserFilesPath}/{relativePath}";
-    }
-
-    private static string EscapePathSegment(string segment)
-        => Uri.EscapeDataString(segment);
 }

src/PostIt/PostIt/ViewModels/Settings/AuthenticationSettings.cs

@@ -22,7 +22,7 @@ public partial class AuthenticationSettings : ObservableObject
 
     public const string DefaultClientId  = "postit";
 
-    public static readonly string[] DefaultScopes  = { "blogs", "api" };
+    public static readonly string[] DefaultScopes  = { "blogs" };
 
     [ObservableProperty]
     public partial string Authority { get; set; }

src/PostIt/PostIt/ViewModels/Settings/Settings.cs

@@ -15,8 +15,7 @@ namespace PostIt.ViewModels;
 
 public partial class Settings : ViewModelBase
 {
-    [JsonIgnore]
+    const string SettingsFileName = "postit-settings.json";
-    public string? SettingsFileFullName { get; private set; }
 
     [ObservableProperty]
     public partial AuthenticationSettings Authentication { get; set; } = new();
@@ -33,67 +32,10 @@ public partial class Settings : ViewModelBase
     [ObservableProperty]
     public partial string SearchText { get; set; } = string.Empty;
 
-    [ObservableProperty]
-    public partial string ProviderOngoingRequestsSortOption { get; set; } = string.Empty;
-
     [ObservableProperty]
     [JsonIgnore]
     public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Pret.");
 
-
-    public bool Loaded { get; private set; } = false;
-
-
-    /// <summary>
-    /// True when the in-memory state has drifted from the last
-    /// <see cref="Load"/> or <see cref="Save"/> snapshot. The
-    /// Settings page binds the Sauver button's <c>IsEnabled</c> to
-    /// this flag, so it only enables when the user has actually
-    /// touched something since the last load / save. Cleared by
-    /// <see cref="Load"/> (and by <see cref="ApplyJson"/>), set by
-    /// every successful setter on the four top-level mutable
-    /// properties and on the sub-properties of
-    /// <see cref="Authentication"/>.
-    /// </summary>
-    [ObservableProperty]
-    public partial bool IsDirty { get; private set; } = false;
-
-
-    /// <summary>
-    /// Guards every mutation of the observable state. <c>[ObservableProperty]</c>
-    /// generates setters that call <c>SetProperty(...)</c> which fires
-    /// <c>PropertyChanged</c>. Avalonia bindings consume that event on
-    /// the UI thread, and a stray background-thread update is exactly
-    /// what crashed <c>DataValidationErrors.SetErrors</c> on
-    /// <c>postit://callback</c> re-launches. The lock makes mutations
-    /// atomic; <see cref="OnPropertyChanged(PropertyChangedEventArgs)"/>
-    /// then marshals the notification onto the UI thread so bindings
-    /// observe the change on the right thread.
-    /// </summary>
-    private readonly object _mutationGate = new();
-
-    /// <summary>
-    /// Scopes the PostIt client always requires from the OIDC provider,
-    /// regardless of what the user has in their settings file.
-    ///
-    /// <para>PostIt calls into the Blog API (and any other Yavsc API
-    /// gated by an <c>[Authorize("…Scope")]</c> policy) and is silent
-    /// about the contract: a missing scope here surfaces as a 401
-    /// on the very first API call after login, with no obvious link
-    /// to the settings. The "feature" scopes the user must opt into
-    /// (e.g. <c>blogs</c>) are still their choice — we only force the
-    /// structural ones that OIDC itself needs.</para>
-    /// </summary>
-    private static readonly string[] BuiltInScopes = new[]
-    {
-        "openid",        // OIDC: required for the id_token
-        "profile",       // OIDC: standard profile claims
-        "offline_access", // OIDC: required to receive a refresh_token
-        "blogs",
-        "api"
-    };
-    private readonly string DEFAULT_SETTINGS_FILENAME = "postit-settings.json";
-
     public void SetActionStatus(string message, StatusSeverity severity = StatusSeverity.Info)
     {
         ActionStatus = severity switch
@@ -120,7 +62,6 @@ public partial class Settings : ViewModelBase
     partial void OnBlogsApiUrlChanged(string value) => MarkDirty();
     partial void OnApiUrlChanged(string value) => MarkDirty();
     partial void OnSearchTextChanged(string value) => MarkDirty();
-    partial void OnProviderOngoingRequestsSortOptionChanged(string value) => MarkDirty();
 
     /// <summary>
     /// Authentication can be reassigned wholesale by
@@ -141,6 +82,35 @@ public partial class Settings : ViewModelBase
         MarkDirty();
     }
 
+    public bool Loaded { get; private set; } = false;
+
+    /// <summary>
+    /// True when the in-memory state has drifted from the last
+    /// <see cref="Load"/> or <see cref="Save"/> snapshot. The
+    /// Settings page binds the Sauver button's <c>IsEnabled</c> to
+    /// this flag, so it only enables when the user has actually
+    /// touched something since the last load / save. Cleared by
+    /// <see cref="Load"/> (and by <see cref="ApplyJson"/>), set by
+    /// every successful setter on the four top-level mutable
+    /// properties and on the sub-properties of
+    /// <see cref="Authentication"/>.
+    /// </summary>
+    [ObservableProperty]
+    public partial bool IsDirty { get; private set; } = false;
+
+    /// <summary>
+    /// Guards every mutation of the observable state. <c>[ObservableProperty]</c>
+    /// generates setters that call <c>SetProperty(...)</c> which fires
+    /// <c>PropertyChanged</c>. Avalonia bindings consume that event on
+    /// the UI thread, and a stray background-thread update is exactly
+    /// what crashed <c>DataValidationErrors.SetErrors</c> on
+    /// <c>postit://callback</c> re-launches. The lock makes mutations
+    /// atomic; <see cref="OnPropertyChanged(PropertyChangedEventArgs)"/>
+    /// then marshals the notification onto the UI thread so bindings
+    /// observe the change on the right thread.
+    /// </summary>
+    private readonly object _mutationGate = new();
+
     /// <summary>
     /// Build OidcClient options configured for Authorization Code + PKCE
     /// (no client secret). The browser implementation should be supplied
@@ -204,6 +174,27 @@ public partial class Settings : ViewModelBase
         Authentication.RefreshScopeListText();
     }
 
+    /// <summary>
+    /// Scopes the PostIt client always requires from the OIDC provider,
+    /// regardless of what the user has in their settings file.
+    ///
+    /// <para>PostIt calls into the Blog API (and any other Yavsc API
+    /// gated by an <c>[Authorize("…Scope")]</c> policy) and is silent
+    /// about the contract: a missing scope here surfaces as a 401
+    /// on the very first API call after login, with no obvious link
+    /// to the settings. The "feature" scopes the user must opt into
+    /// (e.g. <c>blogs</c>) are still their choice — we only force the
+    /// structural ones that OIDC itself needs.</para>
+    /// </summary>
+    private static readonly string[] BuiltInScopes = new[]
+    {
+        "openid",        // OIDC: required for the id_token
+        "profile",       // OIDC: standard profile claims
+        "offline_access", // OIDC: required to receive a refresh_token
+        "blogs",
+        "api"
+
+    };
 
     /// <summary>
     /// Merge user-configured scopes with the built-in ones. User scopes
@@ -256,42 +247,16 @@ public partial class Settings : ViewModelBase
                 return;
             }
         }
-        if (Environment.GetEnvironmentVariable("POSTIT_SETTINGS_JSON") is string envJson
+
-            && !string.IsNullOrWhiteSpace(envJson))
-        {
-            Console.WriteLine("🔎 Loading settings from POSTIT_SETTINGS_JSON environment variable.");
-            FileInfo configByEnvFileInfo = new FileInfo(envJson);
-            if (!configByEnvFileInfo.Exists)
-            {
-                throw new Exception($"🩎 Settings file not found at {configByEnvFileInfo.FullName}");
-            }
-            string json = File.ReadAllText(configByEnvFileInfo.FullName);
-            ApplyJson(json, "POSTIT_SETTINGS_JSON");
-            SettingsFileFullName = configByEnvFileInfo.FullName;
-            Loaded = true;
-            return;
-        }
         string configDir = Path.Combine(
     Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
     "PostIt"
 );
+        Directory.CreateDirectory(configDir);
 
-        if (SettingsFileFullName is not null)
+        string configPath = Path.Combine(configDir, SettingsFileName);
-        {
-            // Already set by a previous Load() or by the environment
-            // variable path above. Use it as-is.
-        }
-        else if (Environment.GetEnvironmentVariable("POSTIT_SETTINGS_JSON") is string envPath
-            && !string.IsNullOrWhiteSpace(envPath))
-        {
-            SettingsFileFullName = envPath;
-        }
-        else
-        {
-            SettingsFileFullName = Path.Combine(configDir, "postit-settings.json");
-        }
 
-        FileInfo configFileInfo = new FileInfo(SettingsFileFullName);
+        FileInfo configFileInfo = new FileInfo(configPath);
 
         if (!configFileInfo.Exists)
         {
@@ -320,7 +285,6 @@ public partial class Settings : ViewModelBase
             using var reader = new StreamReader(stream);
             var json = reader.ReadToEnd();
             ApplyJson(json, $"user file {configFileInfo.FullName}");
-            SettingsFileFullName = configFileInfo.FullName;
             Loaded = true;
         }
         catch (Exception ex)
@@ -372,7 +336,7 @@ public partial class Settings : ViewModelBase
             // → our overridden dispatcher-safe marshaller below.
             else lock (_mutationGate)
             {
-                var legacyApiUrl = TryReadApiUrl(json);
+                var legacyApiUrl = TryReadLegacyApiUrl(json);
                 this.Authentication = settings.Authentication;
                 this.DarkMode = settings.DarkMode;
                 this.BlogsApiUrl = !string.IsNullOrWhiteSpace(settings.BlogsApiUrl)
@@ -382,7 +346,6 @@ public partial class Settings : ViewModelBase
                     ? settings.ApiUrl
                     : this.ApiUrl;
                 this.SearchText = settings.SearchText ?? string.Empty;
-                this.ProviderOngoingRequestsSortOption = settings.ProviderOngoingRequestsSortOption ?? string.Empty;
                 if (!(settings.Authentication is null))
                 {
                     this.Authentication = new AuthenticationSettings();
@@ -428,7 +391,7 @@ public partial class Settings : ViewModelBase
         }
     }
 
-    private static string? TryReadApiUrl(string json)
+    private static string? TryReadLegacyApiUrl(string json)
     {
         try
         {
@@ -461,7 +424,6 @@ public partial class Settings : ViewModelBase
         this.BlogsApiUrl = "https://blogs.pschneider.fr/api/v1/";
         this.ApiUrl = "https://api.pschneider.fr/api/v1/";
         this.SearchText = string.Empty;
-        this.ProviderOngoingRequestsSortOption = string.Empty;
     }
 
     /// <summary>
@@ -484,17 +446,11 @@ public partial class Settings : ViewModelBase
     {
         SetActionStatus("Enregistrement des parametres...", StatusSeverity.Info);
 
-        if (SettingsFileFullName is null)
-        {
         var configDir = Path.Combine(
             Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
             "PostIt");
         Directory.CreateDirectory(configDir);
-            SettingsFileFullName = Path.Combine(configDir, DEFAULT_SETTINGS_FILENAME);
+        var configPath = Path.Combine(configDir, SettingsFileName);
-        }
-
-        var configPath = SettingsFileFullName!;
-        Directory.CreateDirectory(Path.GetDirectoryName(configPath)!);
 
         lock (_mutationGate)
         {

src/PostIt/PostIt/ViewModels/StatusNotice.cs

@@ -23,8 +23,8 @@ public sealed class StatusNotice
 
         (Glyph, Background, BorderBrush, Foreground) = severity switch
         {
-            StatusSeverity.Error => ("!", "#7F1D1D", "#C62828", "#e1f0f6"),
+            StatusSeverity.Error => ("!", "#FDECEA", "#C62828", "#7F1D1D"),
-            StatusSeverity.Warning => ("~", "#7C4A03", "#E6A700", "#eaeaea"),
+            StatusSeverity.Warning => ("~", "#FFF8E1", "#E6A700", "#7C4A03"),
             _ => ("i", "#E8F0FE", "#5B8DEF", "#1E3A8A"),
         };
     }

src/PostIt/PostIt/Views/Activity/EstimateEditionPage.axaml

@@ -1,151 +0,0 @@
-<ContentPage xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:vm="using:PostIt.ViewModels"
-             xmlns:postitControls="using:PostIt.Controls"
-             x:Class="PostIt.Views.EstimateEditionPage"
-             x:DataType="vm:EstimateEditionPageViewModel"
-             Header="Edition de devis">
-    <Grid RowDefinitions="Auto,Auto,*,Auto" Margin="12">
-        <StackPanel Grid.Row="0" Spacing="3">
-            <TextBlock Text="{Binding Title}"
-                       FontSize="20"
-                       FontWeight="Bold" />
-            <TextBlock Text="{Binding ContextLabel}" Opacity="0.75" />
-        </StackPanel>
-
-        <Grid Grid.Row="1" ColumnDefinitions="Auto,8,*" Margin="0,10,0,8">
-            <Button Grid.Column="0"
-                    Content="Retour"
-                    Command="{Binding BackCommand}" />
-        </Grid>
-
-        <ScrollViewer Grid.Row="2">
-            <StackPanel Spacing="10">
-                <Border BorderThickness="1"
-                        BorderBrush="#22000000"
-                        CornerRadius="8"
-                        Padding="10">
-                    <Grid ColumnDefinitions="Auto,12,*" RowDefinitions="Auto,Auto,Auto" RowSpacing="8">
-                        <TextBlock Grid.Row="0"
-                                   Grid.Column="0"
-                                   Text="Demande"
-                                   FontWeight="SemiBold"
-                                   VerticalAlignment="Center" />
-                        <TextBlock Grid.Row="0"
-                                   Grid.Column="2"
-                                   Text="{Binding QueryDescription}"
-                                   TextWrapping="Wrap"
-                                   Opacity="0.75" />
-
-                        <TextBlock Grid.Row="1"
-                                   Grid.Column="0"
-                                   Text="Titre"
-                                   FontWeight="SemiBold"
-                                   VerticalAlignment="Center" />
-                        <TextBox Grid.Row="1"
-                                 Grid.Column="2"
-                                 Text="{Binding EstimateTitle}"
-                                 PlaceholderText="Titre du devis" />
-
-                        <TextBlock Grid.Row="2"
-                                   Grid.Column="0"
-                                   Text="Description"
-                                   FontWeight="SemiBold"
-                                   VerticalAlignment="Top" />
-                        <TextBox Grid.Row="2"
-                                 Grid.Column="2"
-                                 Text="{Binding EstimateDescription}"
-                                 PlaceholderText="Description détaillée du devis"
-                                 AcceptsReturn="True"
-                                 TextWrapping="Wrap"
-                                 MinHeight="70" />
-                    </Grid>
-                </Border>
-
-                <Border BorderThickness="1"
-                        BorderBrush="#22000000"
-                        CornerRadius="8"
-                        Padding="10">
-                    <StackPanel Spacing="8">
-                        <Grid ColumnDefinitions="*,Auto,8,Auto">
-                            <TextBlock Grid.Column="0"
-                                       Text="Lignes du devis"
-                                       FontWeight="SemiBold"
-                                       VerticalAlignment="Center" />
-                            <Button Grid.Column="1"
-                                    Content="Ajouter une ligne"
-                                    Command="{Binding AddLineCommand}" />
-                            <Button Grid.Column="3"
-                                    Content="Retirer la ligne"
-                                    Command="{Binding RemoveLineCommand}" />
-                        </Grid>
-
-                        <ListBox ItemsSource="{Binding Lines}"
-                                 SelectedItem="{Binding SelectedLine, Mode=TwoWay}">
-                            <ListBox.ItemTemplate>
-                                <DataTemplate x:DataType="vm:EstimateLineItemViewModel">
-                                    <Border BorderThickness="1"
-                                            BorderBrush="#22000000"
-                                            CornerRadius="6"
-                                            Padding="8"
-                                            Margin="0,0,0,8">
-                                        <Grid ColumnDefinitions="*,8,110,8,130,8,90"
-                                              RowDefinitions="Auto,Auto"
-                                              RowSpacing="6">
-                                            <TextBox Grid.Row="0"
-                                                     Grid.Column="0"
-                                                     Text="{Binding Name}"
-                                                     PlaceholderText="Nom de la ligne" />
-                                            <NumericUpDown Grid.Row="0"
-                                                           Grid.Column="2"
-                                                           Value="{Binding Count}"
-                                                           Minimum="1"
-                                                           Increment="1"
-                                                           FormatString="0" />
-                                            <NumericUpDown Grid.Row="0"
-                                                           Grid.Column="4"
-                                                           Value="{Binding UnitaryCost}"
-                                                           Increment="0.5"
-                                                           FormatString="0.00" />
-                                            <TextBlock Grid.Row="0"
-                                                       Grid.Column="6"
-                                                       Text="{Binding LineTotalLabel}"
-                                                       VerticalAlignment="Center"
-                                                       HorizontalAlignment="Right"
-                                                       FontWeight="SemiBold" />
-                                            <TextBox Grid.Row="1"
-                                                     Grid.Column="0"
-                                                     Grid.ColumnSpan="7"
-                                                     Text="{Binding Description}"
-                                                     PlaceholderText="Description de la ligne" />
-                                        </Grid>
-                                    </Border>
-                                </DataTemplate>
-                            </ListBox.ItemTemplate>
-                        </ListBox>
-
-                        <Grid ColumnDefinitions="*,Auto">
-                            <TextBlock Grid.Column="1"
-                                       Text="{Binding TotalLabel, StringFormat='Total : {0}'}"
-                                       FontSize="16"
-                                       FontWeight="Bold"
-                                       HorizontalAlignment="Right" />
-                        </Grid>
-                    </StackPanel>
-                </Border>
-            </StackPanel>
-        </ScrollViewer>
-
-        <Grid Grid.Row="3" ColumnDefinitions="Auto,8,*,Auto" Margin="0,12,0,0">
-            <Button Grid.Column="0"
-                    Content="{Binding SendLabel}"
-                    Command="{Binding SendCommand}" />
-            <postitControls:StatusBar Grid.Column="2"
-                                      DataContext="{Binding ActionStatus}" />
-            <ProgressBar Grid.Column="3"
-                         Width="120"
-                         IsIndeterminate="True"
-                         IsVisible="{Binding IsBusy}" />
-        </Grid>
-    </Grid>
-</ContentPage>

src/PostIt/PostIt/Views/Activity/EstimateEditionPage.axaml.cs

@@ -1,17 +0,0 @@
-using Avalonia.Controls;
-using Avalonia.Markup.Xaml;
-
-namespace PostIt.Views;
-
-public partial class EstimateEditionPage : ContentPage
-{
-    public EstimateEditionPage()
-    {
-        InitializeComponent();
-    }
-
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
-    }
-}

src/PostIt/PostIt/Views/Activity/ProviderOngoingRequestsPage.axaml

@@ -1,102 +0,0 @@
-<ContentPage xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:vm="using:PostIt.ViewModels"
-             xmlns:dto="using:Yavsc.Api.Client"
-             xmlns:postitControls="using:PostIt.Controls"
-             x:Class="PostIt.Views.ProviderOngoingRequestsPage"
-             x:DataType="vm:ProviderOngoingRequestsPageViewModel"
-             Header="Mes demandes en cours">
-    <Grid RowDefinitions="Auto,Auto,Auto,*,Auto" Margin="12">
-        <StackPanel Grid.Row="0" Spacing="3">
-            <TextBlock Text="{Binding Title}" FontSize="20" FontWeight="Bold" />
-            <TextBlock Text="Point de vue fournisseur" Opacity="0.75" />
-        </StackPanel>
-
-        <Grid Grid.Row="1" ColumnDefinitions="Auto,8,Auto,8,*,8,Auto" Margin="0,10,0,8">
-            <Button Grid.Column="0" Content="Rafraîchir" Command="{Binding RefreshCommand}" />
-            <ComboBox Grid.Column="2"
-                      Width="220"
-                      ItemsSource="{Binding SortOptions}"
-                      SelectedItem="{Binding SelectedSortOption, Mode=TwoWay}" />
-            <TextBox Grid.Column="4"
-                     PlaceholderText="Filtrer: activité, code, client, statut..."
-                     Text="{Binding FilterText, Mode=TwoWay}" />
-            <TextBlock Grid.Column="6"
-                       HorizontalAlignment="Right"
-                       VerticalAlignment="Center"
-                       Text="{Binding Queries.Count, StringFormat='Résultats : {0}'}"
-                       Opacity="0.7" />
-        </Grid>
-
-        <TextBlock Grid.Row="2"
-                   Text="Astuce: sélectionnez une ligne puis ouvrez le détail ou l'édition directe."
-                   Opacity="0.65"
-                   FontSize="11"
-                   Margin="0,0,0,8" />
-
-        <Grid Grid.Row="3" RowDefinitions="*,Auto">
-            <ListBox Grid.Row="0"
-                     ItemsSource="{Binding Queries}"
-                     SelectedItem="{Binding SelectedQuery, Mode=TwoWay}">
-                <ListBox.ItemTemplate>
-                    <DataTemplate x:DataType="dto:BillingQuerySummaryDto">
-                        <Border BorderThickness="1"
-                                BorderBrush="#22000000"
-                                CornerRadius="8"
-                                Padding="10"
-                                Margin="0,0,0,8">
-                            <Grid RowDefinitions="Auto,Auto" ColumnDefinitions="*,Auto">
-                                <TextBlock Grid.Row="0"
-                                           Grid.Column="0"
-                                           Text="{Binding Description}"
-                                           FontWeight="Bold"
-                                           TextWrapping="Wrap" />
-                                <TextBlock Grid.Row="0"
-                                           Grid.Column="1"
-                                           Text="{Binding Status}"
-                                           FontSize="11"
-                                           Opacity="0.75"
-                                           HorizontalAlignment="Right" />
-
-                                <TextBlock Grid.Row="1"
-                                           Grid.Column="0"
-                                           Margin="0,6,0,0"
-                                           Text="{Binding ActivityCode, StringFormat='Activité : {0}'}"
-                                           FontSize="11"
-                                           Opacity="0.75" />
-                                <TextBlock Grid.Row="1"
-                                           Grid.Column="1"
-                                           Margin="0,6,0,0"
-                                           Text="{Binding BillingCode, StringFormat='Code : {0}'}"
-                                           FontSize="11"
-                                           Opacity="0.65"
-                                           HorizontalAlignment="Right" />
-                            </Grid>
-                        </Border>
-                    </DataTemplate>
-                </ListBox.ItemTemplate>
-            </ListBox>
-
-                <StackPanel Grid.Row="1"
-                    Orientation="Horizontal"
-                    HorizontalAlignment="Right"
-                    Margin="0,8,0,0"
-                    Spacing="8">
-                <Button Content="Ouvrir le détail"
-                    Command="{Binding OpenSelectedQueryCommand}" />
-                <Button Content="Ouvrir en édition"
-                    Command="{Binding OpenSelectedEditorCommand}"
-                    />
-                <Button Content="Créer un devis"
-                    Command="{Binding CreateEstimateForSelectedCommand}"
-                    />
-                </StackPanel>
-        </Grid>
-
-            <Grid Grid.Row="4" ColumnDefinitions="*,Auto" Margin="0,12,0,0">
-            <postitControls:StatusBar Grid.Column="0"
-                                      DataContext="{Binding ActionStatus}" />
-            <ProgressBar Grid.Column="1" Width="120" IsIndeterminate="True" IsVisible="{Binding IsBusy}" />
-        </Grid>
-    </Grid>
-</ContentPage>

src/PostIt/PostIt/Views/Activity/ProviderOngoingRequestsPage.axaml.cs

@@ -1,17 +0,0 @@
-using Avalonia.Controls;
-using Avalonia.Markup.Xaml;
-
-namespace PostIt.Views;
-
-public partial class ProviderOngoingRequestsPage : ContentPage
-{
-    public ProviderOngoingRequestsPage()
-    {
-        InitializeComponent();
-    }
-
-    private void InitializeComponent()
-    {
-        AvaloniaXamlLoader.Load(this);
-    }
-}

src/PostIt/PostIt/Views/Blogs/BlogsPage.axaml

@@ -1,151 +0,0 @@
-<ContentPage xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-             xmlns:vm="using:PostIt.ViewModels"
-             xmlns:postitControls="using:PostIt.Controls"
-             xmlns:models="using:Yavsc.Blogspot"
-             xmlns:views="using:PostIt.Views.Blogs"
-             xmlns:AvaloniaEdit="clr-namespace:AvaloniaEdit;assembly=AvaloniaEdit"
-             mc:Ignorable="d"
-             x:Class="PostIt.Views.Blogs.BlogsPage"
-             x:DataType="vm:BlogsViewModel"
-             HorizontalAlignment="Stretch"
-             VerticalAlignment="Stretch">
-  <Design.DataContext>
-    <vm:BlogsViewModel />
-  </Design.DataContext>
-  <ScrollViewer
-  VerticalScrollBarVisibility="Visible"
-  HorizontalScrollBarVisibility="Disabled"
-  Padding="5"
-  Margin="5"
-      >
-  <StackPanel HorizontalAlignment="Stretch">
-    <StackPanel Orientation="Horizontal" Spacing="10" Margin="5">
-      <TextBlock Text="Blog Posts" FontSize="20" FontWeight="SemiBold" />
-      <TextBox HorizontalAlignment="Right"
-               Text="{Binding SearchText, Mode=TwoWay}" PlaceholderText="Filter by title or author..." />
-    </StackPanel>
-    <CommandBar IsDynamicOverflowEnabled="True"
-           HorizontalAlignment="Right"     >
-      <CommandBar.PrimaryCommands>
-        <CommandBarButton Label="Refresh" Command="{Binding RefreshAsync}">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource RefreshIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-        <CommandBarButton x:Name="SaveButton" Label="Save" Command="{Binding SaveAsync}">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource SaveIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-        <CommandBarButton Label="Delete" Command="{Binding DeleteAsync}">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource DeleteIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-        <CommandBarButton Label="Ajouter fichiers" Click="AddAttachment_Click"
-                          x:Name="AddAttachmentButton">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource AddIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-        <CommandBarButton x:Name="ManageAclButton"
-                          Label="ACL"
-                          Command="{Binding ManageAclAsync}">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource AclIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-        <CommandBarButton x:Name="OpenCirclesButton"
-                          Label="Mes cercles" Command="{Binding OpenCirclesAsync}">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource CircleIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-        <CommandBarToggleButton Label="Publié"
-                                IsChecked="{Binding DraftIsPublished, Mode=TwoWay}">
-          <CommandBarToggleButton.Icon>
-            <PathIcon Data="{StaticResource PublishedIcon}" />
-          </CommandBarToggleButton.Icon>
-        </CommandBarToggleButton>
-        <CommandBarButton x:Name="OpenSignatureDevButton"
-                          Label="[DEV] Signature" Command="{Binding OpenSignatureDevAsync}">
-          <CommandBarButton.Icon>
-            <PathIcon Data="{StaticResource SignIcon}" />
-          </CommandBarButton.Icon>
-        </CommandBarButton>
-      </CommandBar.PrimaryCommands>
-    </CommandBar>
-
-      <Grid Margin="12" RowSpacing="12">
-        <Grid.RowDefinitions>
-          <RowDefinition Height="Auto" />
-          <RowDefinition Height="*" />
-          <RowDefinition Height="Auto" />
-        </Grid.RowDefinitions>
-        <WrapPanel Grid.Row="0" ItemSpacing="10">
-
-        </WrapPanel>
-        <Border Grid.Row="1" BorderBrush="Gray" BorderThickness="1" Padding="8">
-          <ListBox ItemsSource="{Binding FilteredPosts}"
-                   SelectedItem="{Binding SelectedPost, Mode=TwoWay}">
-            <ListBox.ItemTemplate>
-              <DataTemplate x:DataType="models:BlogPostDto">
-                <StackPanel Spacing="4">
-                  <TextBlock Text="{Binding Title}" FontWeight="SemiBold" />
-                  <TextBlock Text="{Binding DateModified, StringFormat='Updated: {0:yyyy-MM-dd HH:mm}'}" FontSize="10" Foreground="Gray" />
-                  <TextBlock Text="{Binding AuthorId}" FontSize="10" Foreground="DarkSlateGray" />
-                </StackPanel>
-              </DataTemplate>
-            </ListBox.ItemTemplate>
-          </ListBox>
-        </Border>
-
-        <Border Grid.Row="2" BorderBrush="Gray" BorderThickness="1" Padding="8">
-          <Grid RowSpacing="10"
-                HorizontalAlignment="Stretch"
-                VerticalAlignment="Stretch">
-            <Grid.RowDefinitions>
-              <RowDefinition Height="Auto" />
-              <RowDefinition Height="Auto" />
-              <RowDefinition Height="Auto" />
-              <RowDefinition Height="*" />
-              <RowDefinition Height="Auto" />
-            </Grid.RowDefinitions>
-            <Grid.ColumnDefinitions>
-              <ColumnDefinition Width="*" />
-            </Grid.ColumnDefinitions>
-
-            <TextBlock Grid.Row="0" Text="Post detail" FontWeight="SemiBold" />
-            <TextBox x:Name="DraftTitleTextBox"
-                     Grid.Row="1" Text="{Binding DraftTitle, Mode=TwoWay}" PlaceholderText="Title" />
-            <TextBox Grid.Row="2" PlaceholderText="Write something here !"
-                     Text="{Binding DraftArticle, Mode=TwoWay}"
-                     MinHeight="320"
-                     HorizontalAlignment="Stretch"
-                     VerticalAlignment="Stretch" />
-
-            <Border Grid.Row="3" BorderBrush="LightGray" BorderThickness="1" Padding="8">
-              <StackPanel Spacing="4">
-                <TextBlock Text="Pièces jointes" FontWeight="SemiBold" />
-                <ItemsControl ItemsSource="{Binding DraftAttachments}">
-                  <ItemsControl.ItemTemplate>
-                    <DataTemplate>
-                      <TextBlock Text="{Binding FileName}" />
-                    </DataTemplate>
-                  </ItemsControl.ItemTemplate>
-                </ItemsControl>
-              </StackPanel>
-            </Border>
-
-            <postitControls:StatusBar Grid.Row="4"
-                                      DataContext="{Binding ActionStatus}" />
-
-          </Grid>
-        </Border>
-      </Grid>
-  </StackPanel>
-    </ScrollViewer>
-</ContentPage>

src/PostIt/PostIt/Views/Blogs/BlogsPage.axaml.cs

@@ -1,71 +0,0 @@
-using System;
-using System.IO;
-using System.Linq;
-using Avalonia.Controls;
-using Avalonia.Platform.Storage;
-using Avalonia.Controls.Primitives;
-
-namespace PostIt.Views.Blogs;
-
-public partial class BlogsPage : ContentPage
-{
-    public BlogsPage()
-    {
-        InitializeComponent();
-    }
-
-    protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
-    {
-        base.OnApplyTemplate(e);
-        if (DataContext is ViewModels.BlogsViewModel vm)
-        {
-            if (!vm.IsLoaded)
-            {
-                vm.RefreshAsync().Wait();
-            }
-        }
-    }
-
-    private async void AddAttachment_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
-    {
-        var topLevel = TopLevel.GetTopLevel(this);
-        if (topLevel is null || DataContext is not ViewModels.BlogsViewModel vm)
-            return;
-
-        var files = await topLevel.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
-        {
-            Title = "Choisir des fichiers à joindre au billet",
-            AllowMultiple = true,
-        });
-
-        if (files.Count == 0)
-            return;
-
-        var uploads = new System.Collections.Generic.List<Yavsc.Api.Client.BlogUploadFile>(files.Count);
-        foreach (var file in files)
-        {
-            await using var stream = await file.OpenReadAsync();
-            using var memory = new MemoryStream();
-            await stream.CopyToAsync(memory);
-            uploads.Add(new Yavsc.Api.Client.BlogUploadFile(file.Name, memory.ToArray(), GetMimeType(file.Name)));
-        }
-
-        vm.DraftAttachments.Clear();
-        foreach (var upload in uploads)
-            vm.DraftAttachments.Add(upload);
-    }
-
-    private static string GetMimeType(string fileName)
-    {
-        var ext = Path.GetExtension(fileName)?.ToLowerInvariant();
-        return ext switch
-        {
-            ".png" => "image/png",
-            ".jpg" or ".jpeg" => "image/jpeg",
-            ".webp" => "image/webp",
-            ".gif" => "image/gif",
-            ".pdf" => "application/pdf",
-            _ => "application/octet-stream"
-        };
-    }
-}

src/PostIt/PostIt/Views/CommandFormsPage.axaml

@@ -34,13 +34,13 @@
 
         <Grid Grid.Row="3" Margin="0,12,0,0" ColumnDefinitions="Auto,8,Auto,8,Auto,12,*">
             <Button Grid.Column="0"
-                    Content="Ouvrir le formulaire de demande"
+                    Content="Ouvrir le formulaire"
                     Command="{Binding OpenSelectedFormCommand}" />
             <Button Grid.Column="2"
-                Content="Voir les demandes non validées"
+                Content="Voir les commandes"
                 Command="{Binding OpenQueriesCommand}" />
             <Button Grid.Column="4"
-                    Content="Demandes en cours (validées, en lecture seule)"
+                    Content="Demandes en cours (lecture seule)"
                     Command="{Binding OpenOngoingQueriesCommand}" />
             <postitControls:StatusBar Grid.Column="6"
                                       DataContext="{Binding ActionStatus}" />

src/PostIt/PostIt/Views/HomePage.axaml

@@ -22,9 +22,5 @@
               Command="{Binding OpenActivities}"
               HorizontalAlignment="Center"
               IsEnabled="{Binding SessionStatus.IsLoggedIn}"/>
-          <Button Content="Mes demandes en cours"
-              Command="{Binding OpenProviderRequests}"
-              HorizontalAlignment="Center"
-              IsEnabled="{Binding SessionStatus.IsLoggedIn}"/>
         </StackPanel>
 </ContentPage>

src/PostIt/PostIt/Views/MainPage.axaml

@@ -0,0 +1,114 @@
+<ContentPage xmlns="https://github.com/avaloniaui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+             xmlns:vm="using:PostIt.ViewModels"
+             xmlns:postitControls="using:PostIt.Controls"
+             xmlns:models="using:Yavsc.Blogspot"
+             xmlns:views="using:PostIt.Views"
+             xmlns:AvaloniaEdit="clr-namespace:AvaloniaEdit;assembly=AvaloniaEdit"
+             mc:Ignorable="d"
+             x:Class="PostIt.Views.MainPage"
+             x:DataType="vm:MainViewModel"
+             HorizontalAlignment="Stretch"
+             VerticalAlignment="Stretch">
+    <Design.DataContext>
+        <vm:MainViewModel />
+    </Design.DataContext>
+
+    <Grid Margin="12" RowSpacing="12"
+          HorizontalAlignment="Stretch"
+          VerticalAlignment="Stretch">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto" />
+            <RowDefinition Height="*" />
+            <RowDefinition Height="Auto" />
+        </Grid.RowDefinitions>
+
+        <Border Grid.Row="0"
+                HorizontalAlignment="Stretch"
+                VerticalAlignment="Top"
+                Padding="0">
+            <WrapPanel Orientation="Horizontal">
+                <Button Command="{Binding RefreshAsync}" Content="🗘 Refresh" />
+                <Button Command="{Binding SearchAsync}" Content="🔍 Filter" />
+                <Button Command="{Binding SaveAsync}" Content="Save" />
+                <Button Command="{Binding DeleteAsync}" Content="Delete" />
+                <Button x:Name="ManageAclButton"
+                        Command="{Binding ManageAclAsync}"
+                        Content="ACL" />
+                <Button x:Name="OpenCirclesButton"
+                        Command="{Binding OpenCirclesAsync}"
+                        Content="Mes cercles" />
+                <!-- Publication toggle: a CheckBox wired to
+                     DraftIsPublished. Clicking it fires
+                     TogglePublishCommand, which pushes the
+                     new state to /api/blog/{id}/publish.
+                     The CheckBox is the canonical
+                     AvaloniaXaml 'toggle' surface; binding
+                     IsChecked TwoWay keeps the visual state
+                     and the buffer in sync. -->
+                <CheckBox Content="Publié"
+                          IsChecked="{Binding DraftIsPublished, Mode=TwoWay}"
+                          Command="{Binding TogglePublishAsync}"
+                          VerticalAlignment="Center"/>
+                <!--
+                    DEV ONLY: temporary shortcut to open the signature
+                    capture page. Production entry point is a SignalR
+                    push from Yavsc.Org ("devis received, sign here").
+                    Remove this button and its Click handler in
+                    MainPage.axaml.cs once the SignalR handler lands.
+                -->
+                <Button x:Name="OpenSignatureDevButton"
+                        Command="{Binding OpenSignatureDevAsync}"
+                        Content="[DEV] Signature"
+                        ToolTip.Tip="DEV ONLY — to remove when SignalR handler lands" />
+            </WrapPanel>
+        </Border>
+
+        <Border Grid.Row="1" BorderBrush="Gray" BorderThickness="1" Padding="8">
+            <ListBox ItemsSource="{Binding FilteredPosts}" SelectedItem="{Binding SelectedPost, Mode=TwoWay}"
+                     HorizontalAlignment="Stretch" VerticalAlignment="Stretch" MinHeight="40">
+                <ListBox.ItemTemplate>
+                    <DataTemplate x:DataType="models:BlogPostDto">
+                        <StackPanel Spacing="4">
+                            <TextBlock Text="{Binding Title}" FontWeight="SemiBold" />
+                            <TextBlock Text="{Binding DateModified, StringFormat='Updated: {0:yyyy-MM-dd HH:mm}'}" FontSize="10" Foreground="Gray" />
+                            <TextBlock Text="{Binding AuthorId}" FontSize="10" Foreground="DarkSlateGray" />
+                        </StackPanel>
+                    </DataTemplate>
+                </ListBox.ItemTemplate>
+            </ListBox>
+        </Border>
+
+        <Border Grid.Row="2" BorderBrush="Gray" BorderThickness="1" Padding="8">
+            <Grid RowSpacing="10"
+                  HorizontalAlignment="Stretch"
+                  VerticalAlignment="Stretch">
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="Auto" />
+                    <RowDefinition Height="*" />
+                    <RowDefinition Height="Auto" />
+                </Grid.RowDefinitions>
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*" />
+                </Grid.ColumnDefinitions>
+
+                <TextBlock Grid.Row="0" Text="Post detail" FontWeight="SemiBold" />
+                <TextBox Grid.Row="1" Text="{Binding DraftTitle, Mode=TwoWay}" PlaceholderText="Title" />
+               <TextBox Grid.Row="2" PlaceholderText="Write something here !"
+                  Text="{Binding DraftArticle, Mode=TwoWay}"
+                  MinHeight="320"
+                  HorizontalAlignment="Stretch"
+                  VerticalAlignment="Stretch">
+                </TextBox>
+
+                <postitControls:StatusBar Grid.Row="3"
+                                          DataContext="{Binding ActionStatus}" />
+
+            </Grid>
+        </Border>
+    </Grid>
+</ContentPage>

src/PostIt/PostIt/Views/MainPage.axaml.cs

@@ -0,0 +1,25 @@
+using System;
+using Avalonia.Controls;
+using Avalonia.Controls.Primitives;
+
+namespace PostIt.Views;
+
+public partial class MainPage : ContentPage
+{
+    public MainPage()
+    {
+        InitializeComponent();
+    }
+
+    protected override void OnApplyTemplate(TemplateAppliedEventArgs e)
+    {
+        base.OnApplyTemplate(e);
+        if (DataContext is ViewModels.MainViewModel vm)
+        {
+            if (!vm.IsLoaded)
+            {
+                vm.RefreshAsync().Wait();
+            }
+        }
+    }
+}

src/PostIt/PostIt/Views/MainView.axaml

@@ -6,11 +6,11 @@
              xmlns:views="using:PostIt.Views"
              mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
              x:Class="PostIt.Views.MainView"
-             x:DataType="vm:HomePageViewModel">
+             x:DataType="vm:MainViewModel">
   <Design.DataContext>
     <!-- This only sets the DataContext for the previewer in an IDE,
     to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
-    <vm:HomePageViewModel />
+    <vm:MainViewModel />
   </Design.DataContext>
 
   <DockPanel LastChildFill="True">

src/PostIt/PostIt/Views/MainView.axaml.cs

@@ -13,7 +13,7 @@ public partial class MainView : UserControl
     protected override void OnDataContextChanged(EventArgs e)
     {
         base.OnDataContextChanged(e);
-        if (DataContext is ViewModels.BlogsViewModel vm)
+        if (DataContext is ViewModels.MainViewModel vm)
         {
             if (!vm.IsLoaded)
             {

src/PostIt/PostIt/postit-settings sample.json

@@ -0,0 +1,15 @@
+{
+    "Authentication": {
+        "ClientId": "postit",
+        "Authority": "https://yavsc.pschneider.fr"
+    },
+    "RedirectUri": "postit://callback",
+    "DarkMode": false,
+    "ApiUrl": "https://api.pschneider.fr/api/v1/",
+    "Scopes": [
+        "openid",
+        "profile",
+        "offline_access",
+        "blogs"
+    ]
+}

src/PostIt/PostIt/postit-settings-sample.json

@@ -1,17 +0,0 @@
-{
-  "Authentication": {
-    "ClientId": "postit",
-    "Authority": "https://yavsc.pschneider.fr",
-    "Scopes": [
-      "openid",
-      "profile",
-      "offline_access",
-      "blogs",
-      "api"
-    ],
-    "RedirectUri": "postit://callback"
-  },
-  "DarkMode": false,
-  "ApiUrl": "https://api.pschneider.fr/api/v1/"
-
-}

src/PostIt/PostIt/postit-settings.json

@@ -1,21 +1,15 @@
 {
     "Authentication": {
-    "Authority": "https://localhost:5001",
         "ClientId": "postit",
-    "Scopes": [
+        "Authority": "https://yavsc.pschneider.fr/"
-      "blogs",
-      "api"
-    ],
-    "RedirectUri": "postit://callback"
     },
+    "RedirectUri": "postit://callback",
     "DarkMode": true,
-  "BlogsApiUrl": "https://localhost:5003/api/v1/",
+    "ApiUrl": "https://api.pschneider.fr/api/v1/",
-  "ApiUrl": "https://localhost:5005/api/v1/",
+    "Scopes": [
-  "SearchText": "",
+        "openid",
-  "ProviderOngoingRequestsSortOption": "",
+        "profile",
-  "Loaded": true,
+        "offline_access",
-  "IsDirty": true,
+        "blogs"
-  "CanNavigateNext": false,
+    ]
-  "CanNavigatePrevious": true,
-  "SaveCommand": {}
 }

src/Yavsc.Abstract/Files/FileServerUrlHelpers.cs

@@ -1,67 +0,0 @@
-namespace Yavsc.Abstract.Files;
-
-/// <summary>
-/// Helpers pour dériver les URL publiques des fichiers statiques à partir
-/// d'une URL d'autorité OIDC ou d'un autre point d'entrée racine.
-/// </summary>
-public static class FileServerUrlHelpers
-{
-    /// <summary>
-    /// Dérive la racine publique des fichiers utilisateur en alignant
-    /// le chemin sur <see cref="Yavsc.Constants.UserFilesPath"/>.
-    /// </summary>
-    /// <param name="authorityBaseUrl">
-    /// URL absolue de base, typiquement l'autorité OIDC de Yavsc.Org.
-    /// </param>
-    /// <returns>Une URL absolue pointant vers la racine des fichiers utilisateur.</returns>
-    public static Uri GetUserFilesBaseUri(Uri authorityBaseUrl)
-    {
-        ArgumentNullException.ThrowIfNull(authorityBaseUrl);
-
-        if (!authorityBaseUrl.IsAbsoluteUri)
-        {
-            throw new ArgumentException(
-                "The authority base URL must be absolute.",
-                nameof(authorityBaseUrl));
-        }
-
-        var baseString = authorityBaseUrl.GetLeftPart(UriPartial.Authority);
-        return new Uri(new Uri(baseString, UriKind.Absolute), EnsureTrailingSlash(Yavsc.Constants.UserFilesPath));
-    }
-
-    /// <summary>
-    /// Dérive la racine publique des fichiers utilisateur en alignant
-    /// le chemin sur <see cref="Yavsc.Constants.UserFilesPath"/>.
-    /// </summary>
-    /// <param name="authorityBaseUrl">
-    /// URL absolue de base, typiquement l'autorité OIDC de Yavsc.Org.
-    /// </param>
-    /// <returns>Une URL absolue pointant vers la racine des fichiers utilisateur.</returns>
-    public static Uri GetUserFilesBaseUri(string authorityBaseUrl)
-        => GetUserFilesBaseUri(new Uri(authorityBaseUrl, UriKind.Absolute));
-
-    /// <summary>
-    /// Construit l'URL d'un fichier utilisateur à partir de la base d'autorité
-    /// et d'un chemin relatif sous la racine des fichiers.
-    /// </summary>
-    public static Uri GetUserFilesUri(Uri authorityBaseUrl, string relativePath)
-    {
-        ArgumentException.ThrowIfNullOrWhiteSpace(relativePath);
-
-        var baseUri = GetUserFilesBaseUri(authorityBaseUrl);
-        return new Uri(baseUri, NormalizeRelativePath(relativePath));
-    }
-
-    /// <summary>
-    /// Construit l'URL d'un fichier utilisateur à partir de la base d'autorité
-    /// et d'un chemin relatif sous la racine des fichiers.
-    /// </summary>
-    public static Uri GetUserFilesUri(string authorityBaseUrl, string relativePath)
-        => GetUserFilesUri(new Uri(authorityBaseUrl, UriKind.Absolute), relativePath);
-
-    private static string EnsureTrailingSlash(string path)
-        => path.EndsWith("/", StringComparison.Ordinal) ? path : path + "/";
-
-    private static string NormalizeRelativePath(string relativePath)
-        => relativePath.TrimStart('/');
-}

src/Yavsc.Abstract/IT/CodeFromChars.cs

@@ -44,6 +44,7 @@ namespace Yavsc.Abstract.IT
         public bool Validate()
         {
             // this is a n*n task
+
             throw new NotImplementedException();
         }
 

src/Yavsc.Abstract/Identity/Security/FileAccessControlRulePayload.cs

@@ -1,12 +0,0 @@
-
-namespace Yavsc.Models.Access
-{
-    using Yavsc.Abstract.Identity.Security;
-
-    public class FileAccessControlRulePayload : CircleAuthorization
-    {
-        public virtual string Path { get; set; }
-
-
-    }
-}

src/Yavsc.Api.Client/BillingApiClient.cs

@@ -77,14 +77,6 @@ public sealed class BillingApiClient
         return items;
     }
 
-    public Task<List<BillingQuerySummaryDto>> GetProviderOngoingQueriesAsync(CancellationToken ct = default)
-    {
-        return _api.CallAsync<List<BillingQuerySummaryDto>>(
-            HttpMethod.Get,
-            Absolute("bill/provider/ongoing"),
-            ct: ct);
-    }
-
     public async Task<BillingQueryDetailsDto> GetQueryAsync(string billingCode, long queryId, CancellationToken ct = default)
     {
         if (string.IsNullOrWhiteSpace(billingCode))
@@ -164,7 +156,6 @@ public sealed class BillingApiClient
                 ? null
                 : new BillingLocationDto
                 {
-                    Id = dto.Location.Id > 0 ? dto.Location.Id : null,
                     Address = dto.Location.Address ?? string.Empty,
                     Latitude = dto.Location.Latitude,
                     Longitude = dto.Location.Longitude,
@@ -192,7 +183,6 @@ public sealed class BillingApiClient
                 ? null
                 : new BillingLocationDto
                 {
-                    Id = dto.Location.Id > 0 ? dto.Location.Id : null,
                     Address = dto.Location.Address ?? string.Empty,
                     Latitude = dto.Location.Latitude,
                     Longitude = dto.Location.Longitude,
@@ -222,7 +212,6 @@ public sealed class BillingApiClient
                 ? null
                 : new BillingLocationDto
                 {
-                    Id = dto.Location.Id > 0 ? dto.Location.Id : null,
                     Address = dto.Location.Address ?? string.Empty,
                     Latitude = dto.Location.Latitude,
                     Longitude = dto.Location.Longitude,
@@ -316,11 +305,6 @@ public sealed class BillingApiClient
             ["Address"] = location.Address,
         };
 
-        if (location.Id.HasValue && location.Id.Value > 0)
-        {
-            payload["Id"] = location.Id.Value;
-        }
-
         if (location.Latitude.HasValue)
         {
             payload["Latitude"] = location.Latitude.Value;
@@ -336,7 +320,6 @@ public sealed class BillingApiClient
 
     private sealed class BillingLocationResponse
     {
-        public long Id { get; set; }
         public string? Address { get; set; }
         public double Latitude { get; set; }
         public double Longitude { get; set; }

src/Yavsc.Api.Client/BlogApiClient.cs

@@ -1,5 +1,8 @@
-using System.Net.Http.Headers;
+using System;
-using System.Text.Json;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Threading;
+using System.Threading.Tasks;
 using Yavsc.Blogspot;
 
 namespace Yavsc.Api.Client;
@@ -59,18 +62,11 @@ public sealed class BlogApiClient
     public Task<BlogPostDto?> GetPostAsync(long id, CancellationToken ct = default)
         => _api.CallAsync<BlogPostDto?>(HttpMethod.Get, $"{_pathPrefix}/{id}", ct: ct);
 
-    public Task<BlogPostDto?> CreatePostAsync(
+    public Task<BlogPostDto?> CreatePostAsync(BlogPostDto post, CancellationToken ct = default)
-        BlogPostDto post,
+        => _api.CallAsync<BlogPostDto?>(HttpMethod.Post, _pathPrefix, body: post, ct: ct);
-        IReadOnlyCollection<BlogUploadFile>? files = null,
-        CancellationToken ct = default)
-        => SendPostAsync(HttpMethod.Post, _pathPrefix, post, files, ct);
 
-    public Task UpdatePostAsync(
+    public Task UpdatePostAsync(long id, BlogPostDto post, CancellationToken ct = default)
-        long id,
+        => _api.CallAsync(HttpMethod.Put, $"{_pathPrefix}/{id}", body: post, ct: ct);
-        BlogPostDto post,
-        IReadOnlyCollection<BlogUploadFile>? files = null,
-        CancellationToken ct = default)
-        => SendPostAsync(HttpMethod.Put, $"{_pathPrefix}/{id}", post, files, ct);
 
     public Task DeletePostAsync(long id, CancellationToken ct = default)
         => _api.CallAsync(HttpMethod.Delete, $"{_pathPrefix}/{id}", ct: ct);
@@ -85,39 +81,4 @@ public sealed class BlogApiClient
     public Task SetPublishAsync(long id, bool publish, CancellationToken ct = default)
         => _api.CallAsync(HttpMethod.Put, $"{_pathPrefix}/{id}/publish",
             body: new { publish }, ct: ct);
-
-    private async Task<BlogPostDto?> SendPostAsync(
-        HttpMethod method,
-        string path,
-        BlogPostDto post,
-        IReadOnlyCollection<BlogUploadFile>? files,
-        CancellationToken ct)
-    {
-        if (files is null || files.Count == 0)
-            return await _api.CallAsync<BlogPostDto?>(method, path, body: post, ct: ct);
-
-        return await _api.CallAsync<BlogPostDto?>(method, path, () => CreateMultipartContent(post, files), ct: ct);
-    }
-
-    private static HttpContent CreateMultipartContent(BlogPostDto post, IReadOnlyCollection<BlogUploadFile> files)
-    {
-        var content = new MultipartFormDataContent();
-        var blogJson = JsonSerializer.Serialize(post, new JsonSerializerOptions
-        {
-            PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
-            DefaultIgnoreCondition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingNull,
-        });
-
-        content.Add(new StringContent(blogJson), "blog");
-
-        foreach (var file in files)
-        {
-            var fileContent = new ByteArrayContent(file.Content);
-            fileContent.Headers.ContentType = new MediaTypeHeaderValue(
-                string.IsNullOrWhiteSpace(file.ContentType) ? "application/octet-stream" : file.ContentType);
-            content.Add(fileContent, "file", file.FileName);
-        }
-
-        return content;
-    }
 }

src/Yavsc.Api.Client/BlogUploadFile.cs

@@ -1,6 +0,0 @@
-namespace Yavsc.Api.Client;
-
-/// <summary>
-/// Buffered file payload for multipart blog uploads.
-/// </summary>
-public sealed record BlogUploadFile(string FileName, byte[] Content, string? ContentType = null);

src/Yavsc.Api.Client/Dtos/BillingQueryDetailsDto.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Text.Json.Serialization;
 using Yavsc;
 
 namespace Yavsc.Api.Client;
@@ -30,14 +29,7 @@ public sealed class BillingQueryDetailsDto
 
 public sealed class BillingLocationDto
 {
-    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
-    public long? Id { get; set; }
-
     public string Address { get; set; } = string.Empty;
-
-    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
     public double? Latitude { get; set; }
-
-    [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
     public double? Longitude { get; set; }
 }

src/Yavsc.Api.Client/Dtos/EstimateDtos.cs

@@ -1,52 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace Yavsc.Api.Client;
-
-/// <summary>
-/// A single billable line of an estimate, mirroring the JSON shape of
-/// the server-side <c>Yavsc.Models.Billing.CommandLine</c> entity.
-/// </summary>
-public sealed class EstimateLineDto
-{
-    public long Id { get; set; }
-    public string Name { get; set; } = string.Empty;
-    public string Description { get; set; } = string.Empty;
-    public int Count { get; set; } = 1;
-    public decimal UnitaryCost { get; set; }
-    public long EstimateId { get; set; }
-    public string Currency { get; set; } = "EUR";
-}
-
-/// <summary>
-/// Estimate payload exchanged with the <c>api/v1/estimate</c> routes
-/// (<c>EstimateApiController</c>). <see cref="AttachedGraphics"/> and
-/// <see cref="AttachedFiles"/> are always initialised: the server-side
-/// entity reads them from non-nullable string properties and a null
-/// list would break its serialisation.
-/// </summary>
-public sealed class EstimateDto
-{
-    public long Id { get; set; }
-    public long? CommandId { get; set; }
-    public string Title { get; set; } = string.Empty;
-    public string Description { get; set; } = string.Empty;
-    public List<EstimateLineDto> Bill { get; set; } = new();
-    public List<string> AttachedGraphics { get; set; } = new();
-    public List<string> AttachedFiles { get; set; } = new();
-    public string? OwnerId { get; set; }
-    public string ClientId { get; set; } = string.Empty;
-    public string CommandType { get; set; } = string.Empty;
-    public DateTime ProviderValidationDate { get; set; }
-    public DateTime ClientValidationDate { get; set; }
-}
-
-/// <summary>
-/// Response of a successful estimate creation
-/// (<c>Ok(new { estimate.Id, estimate.Bill })</c>).
-/// </summary>
-public sealed class EstimateCreatedDto
-{
-    public long Id { get; set; }
-    public List<EstimateLineDto> Bill { get; set; } = new();
-}

src/Yavsc.Api.Client/EstimateApiClient.cs

@@ -1,110 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Net.Http;
-using System.Threading;
-using System.Threading.Tasks;
-
-namespace Yavsc.Api.Client;
-
-/// <summary>
-/// HTTP client for the estimate routes (<c>api/v1/estimate</c>,
-/// served by <c>EstimateApiController</c>). Follows the same
-/// DTO↔path mapper shape as <see cref="BillingApiClient"/>: all
-/// transport concerns (base URL, JSON, Bearer auth, silent refresh
-/// on 401) are delegated to <see cref="IYavscApiClient"/>.
-/// </summary>
-public sealed class EstimateApiClient
-{
-    private const string PathPrefix = "estimate";
-
-    private readonly IYavscApiClient _api;
-    private readonly Func<string> _businessBaseAddress;
-
-    public EstimateApiClient(IYavscApiClient api, string businessBaseAddress)
-        : this(api, () => businessBaseAddress)
-    {
-    }
-
-    public EstimateApiClient(IYavscApiClient api, Func<string> businessBaseAddress)
-    {
-        _api = api ?? throw new ArgumentNullException(nameof(api));
-        _businessBaseAddress = businessBaseAddress ?? throw new ArgumentNullException(nameof(businessBaseAddress));
-
-        // Validate initial value early to fail fast on invalid setup.
-        _ = ResolveBusinessBaseAddress();
-    }
-
-    /// <summary>
-    /// Lists the estimates of the given owner; when <paramref name="ownerId"/>
-    /// is null, the server falls back to the current user.
-    /// </summary>
-    public Task<List<EstimateDto>> GetEstimatesAsync(string? ownerId = null, CancellationToken ct = default)
-    {
-        var path = string.IsNullOrWhiteSpace(ownerId)
-            ? PathPrefix
-            : $"{PathPrefix}?ownerId={Uri.EscapeDataString(ownerId)}";
-
-        return _api.CallAsync<List<EstimateDto>>(HttpMethod.Get, Absolute(path), ct: ct);
-    }
-
-    public Task<EstimateDto> GetEstimateAsync(long id, CancellationToken ct = default)
-    {
-        if (id <= 0)
-            throw new ArgumentOutOfRangeException(nameof(id));
-
-        return _api.CallAsync<EstimateDto>(HttpMethod.Get, Absolute($"{PathPrefix}/{id}"), ct: ct);
-    }
-
-    /// <summary>
-    /// Creates an estimate. When <see cref="EstimateDto.CommandId"/> is set,
-    /// the server also stamps the linked command as validated.
-    /// </summary>
-    public async Task<EstimateCreatedDto> CreateAsync(EstimateDto estimate, CancellationToken ct = default)
-    {
-        if (estimate is null)
-            throw new ArgumentNullException(nameof(estimate));
-
-        var created = await _api.CallAsync<EstimateCreatedDto>(
-            HttpMethod.Post,
-            Absolute(PathPrefix),
-            body: estimate,
-            ct: ct).ConfigureAwait(false);
-
-        return created ?? new EstimateCreatedDto();
-    }
-
-    public Task UpdateAsync(long id, EstimateDto estimate, CancellationToken ct = default)
-    {
-        if (id <= 0)
-            throw new ArgumentOutOfRangeException(nameof(id));
-        if (estimate is null)
-            throw new ArgumentNullException(nameof(estimate));
-
-        estimate.Id = id;
-
-        return _api.CallAsync(
-            HttpMethod.Put,
-            Absolute($"{PathPrefix}/{id}"),
-            body: estimate,
-            ct: ct);
-    }
-
-    public Task DeleteAsync(long id, CancellationToken ct = default)
-    {
-        if (id <= 0)
-            throw new ArgumentOutOfRangeException(nameof(id));
-
-        return _api.CallAsync(HttpMethod.Delete, Absolute($"{PathPrefix}/{id}"), ct: ct);
-    }
-
-    private string Absolute(string relativePath) => new Uri(ResolveBusinessBaseAddress(), relativePath).ToString();
-
-    private Uri ResolveBusinessBaseAddress()
-    {
-        var raw = _businessBaseAddress();
-        if (string.IsNullOrWhiteSpace(raw))
-            throw new InvalidOperationException("Business base address is required.");
-
-        return new Uri(raw, UriKind.Absolute);
-    }
-}

src/Yavsc.Api.Client/IYavscApiClient.cs

@@ -53,24 +53,10 @@ public interface IYavscApiClient : IAsyncDisposable
         object? body = null,
         CancellationToken ct = default);
 
-    /// <summary>Call a multipart endpoint with a typed return value.</summary>
-    Task<T> CallAsync<T>(
-        HttpMethod method,
-        string path,
-        Func<HttpContent> contentFactory,
-        CancellationToken ct = default);
-
     /// <summary>Call a JSON endpoint that returns no useful body (DELETE, 204, etc.).</summary>
     Task CallAsync(
         HttpMethod method,
         string path,
         object? body = null,
         CancellationToken ct = default);
-
-    /// <summary>Call a multipart endpoint that returns no useful body.</summary>
-    Task CallAsync(
-        HttpMethod method,
-        string path,
-        Func<HttpContent> contentFactory,
-        CancellationToken ct = default);
 }

src/Yavsc.Api.Test/BillingControllerTests.cs

@@ -1,236 +0,0 @@
-using System.Net;
-using System.Net.Http.Headers;
-using System.Net.Http.Json;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.DependencyInjection;
-using Yavsc.Api.Test.Fixtures;
-using Yavsc.Helpers;
-using Yavsc.Models;
-using Yavsc.Models.Billing;
-using Yavsc.Models.Haircut;
-using Yavsc.Models.Workflow;
-using Yavsc.Tests.Shared;
-
-namespace Yavsc.Api.Test;
-
-[Collection("Yavsc Api")]
-public sealed class BillingControllerTests : IClassFixture<ApiWebServerFixture>
-{
-    private readonly ApiWebServerFixture _fixture;
-
-    public BillingControllerTests(ApiWebServerFixture fixture)
-    {
-        _fixture = fixture;
-    }
-
-    private HttpClient NewClient(string subject = "alice", string scope = "api")
-    {
-        var handler = new HttpClientHandler
-        {
-            ServerCertificateCustomValidationCallback = (_, _, _, _) => true
-        };
-
-        var http = new HttpClient(handler)
-        {
-            BaseAddress = new Uri(_fixture.BaseAddress)
-        };
-
-        http.DefaultRequestHeaders.Authorization =
-            new AuthenticationHeaderValue("Bearer", TestTokenIssuer.Issue(subject, scope));
-
-        return http;
-    }
-
-    [Fact]
-    public async Task GetProviderOngoingCommands_returns_current_provider_requests()
-    {
-        WorkflowHelpers.ConfigureBillingService();
-        _fixture.ResetAndSeedActivityGraph();
-
-        using (var scope = _fixture.Services.CreateScope())
-        {
-            var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-            var location = db.Locations.Single();
-
-            db.RdvQueries.Add(new RdvQuery
-            {
-                ActivityCode = "dev",
-                ClientId = "bob",
-                PerformerId = "alice",
-                Consent = true,
-                UserCreated = "alice",
-                UserModified = "alice",
-                DateCreated = DateTime.UtcNow.AddMinutes(-10),
-                DateModified = DateTime.UtcNow.AddMinutes(-8),
-                EventDate = DateTime.UtcNow.AddDays(1),
-                Location = location,
-                Reason = "Rendez-vous fournisseur",
-                Status = QueryStatus.InProgress,
-                Description = "Commande fournisseur en cours",
-            });
-
-            db.RdvQueries.Add(new RdvQuery
-            {
-                ActivityCode = "dev",
-                ClientId = "alice",
-                PerformerId = "bob",
-                Consent = true,
-                UserCreated = "bob",
-                UserModified = "bob",
-                DateCreated = DateTime.UtcNow.AddMinutes(-20),
-                DateModified = DateTime.UtcNow.AddMinutes(-20),
-                EventDate = DateTime.UtcNow.AddDays(2),
-                Location = location,
-                Reason = "Commande d'un autre prestataire",
-                Status = QueryStatus.Accepted,
-                Description = "Autre prestataire",
-            });
-
-            db.SaveChanges();
-        }
-
-        using var http = NewClient();
-
-        var response = await http.GetAsync("/api/v1/bill/provider/ongoing", TestContext.Current.CancellationToken);
-        var body = await response.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(response.StatusCode == HttpStatusCode.OK, $"Unexpected status {(int)response.StatusCode} ({response.StatusCode}): {body}");
-
-        var payload = await response.Content.ReadFromJsonAsync<List<ProviderOngoingCommandDto>>(TestContext.Current.CancellationToken);
-        Assert.NotNull(payload);
-        Assert.NotEmpty(payload!);
-        Assert.All(payload!, item => Assert.Equal("alice", item.PerformerId));
-        Assert.Contains(payload!, item => item.BillingCode == BillingCodes.Rdv);
-    }
-
-    [Fact]
-    public async Task GetProviderOngoingCommands_ignores_rows_with_invalid_discriminator()
-    {
-        WorkflowHelpers.ConfigureBillingService();
-        _fixture.ResetAndSeedActivityGraph();
-
-        using (var scope = _fixture.Services.CreateScope())
-        {
-            var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-
-            db.Database.ExecuteSqlInterpolated($@"
-INSERT INTO ""NominativeServiceCommands""
-(""ActivityCode"", ""ClientId"", ""Consent"", ""DateCreated"", ""DateModified"", ""Description"", ""Discriminator"", ""PerformerId"", ""Status"", ""UserCreated"", ""UserModified"")
-VALUES
-({"dev"}, {"bob"}, {true}, {DateTime.UtcNow.AddMinutes(-5)}, {DateTime.UtcNow.AddMinutes(-4)}, {"Legacy malformed row"}, {""}, {"alice"}, {(int)QueryStatus.Accepted}, {"alice"}, {"alice"});
-");
-
-            var location = db.Locations.Single();
-            db.RdvQueries.Add(new RdvQuery
-            {
-                ActivityCode = "dev",
-                ClientId = "bob",
-                PerformerId = "alice",
-                Consent = true,
-                UserCreated = "alice",
-                UserModified = "alice",
-                DateCreated = DateTime.UtcNow.AddMinutes(-3),
-                DateModified = DateTime.UtcNow.AddMinutes(-2),
-                EventDate = DateTime.UtcNow.AddDays(1),
-                Location = location,
-                Reason = "Commande valide",
-                Status = QueryStatus.InProgress,
-                Description = "Commande fournisseur valide",
-            });
-
-            db.SaveChanges();
-        }
-
-        using var http = NewClient();
-
-        var response = await http.GetAsync("/api/v1/bill/provider/ongoing", TestContext.Current.CancellationToken);
-        var body = await response.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(response.StatusCode == HttpStatusCode.OK, $"Unexpected status {(int)response.StatusCode} ({response.StatusCode}): {body}");
-
-        var payload = await response.Content.ReadFromJsonAsync<List<ProviderOngoingCommandDto>>(TestContext.Current.CancellationToken);
-        Assert.NotNull(payload);
-        Assert.NotEmpty(payload!);
-        Assert.Contains(payload!, item => item.BillingCode == BillingCodes.Rdv && item.PerformerId == "alice");
-        Assert.DoesNotContain(payload!, item => string.IsNullOrWhiteSpace(item.BillingCode));
-    }
-
-    [Fact]
-    public async Task GetProviderOngoingCommands_returns_haircut_and_grouped_haircut_requests()
-    {
-        WorkflowHelpers.ConfigureBillingService();
-        _fixture.ResetAndSeedHaircutGraph();
-
-        using (var scope = _fixture.Services.CreateScope())
-        {
-            var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-            db.UserActivities.Add(new UserActivity
-            {
-                UserId = "alice",
-                DoesCode = "brush",
-                Weight = 50,
-            });
-            db.UserActivities.Add(new UserActivity
-            {
-                UserId = "alice",
-                DoesCode = "mbrush",
-                Weight = 50,
-            });
-            db.CommandForm.Add(new CommandForm
-            {
-                ActivityCode = "brush",
-                ActionName = BillingCodes.Brush,
-                Title = "Brush",
-            });
-            db.CommandForm.Add(new CommandForm
-            {
-                ActivityCode = "mbrush",
-                ActionName = BillingCodes.MBrush,
-                Title = "MBrush",
-            });
-            db.SaveChanges();
-        }
-
-        using var http = NewClient();
-
-        var response = await http.GetAsync("/api/v1/bill/provider/ongoing", TestContext.Current.CancellationToken);
-        var body = await response.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(response.StatusCode == HttpStatusCode.OK, $"Unexpected status {(int)response.StatusCode} ({response.StatusCode}): {body}");
-
-        var payload = await response.Content.ReadFromJsonAsync<List<ProviderOngoingCommandDto>>(TestContext.Current.CancellationToken);
-        Assert.NotNull(payload);
-        Assert.Contains(payload!, item => item.BillingCode == BillingCodes.Brush && item.PerformerId == "alice");
-        Assert.Contains(payload!, item => item.BillingCode == BillingCodes.MBrush && item.PerformerId == "alice");
-    }
-
-    [Fact]
-    public async Task GetProviderOngoingCommands_excludes_requests_outside_performer_declared_activities()
-    {
-        WorkflowHelpers.ConfigureBillingService();
-        _fixture.ResetAndSeedHaircutGraph();
-
-        using var http = NewClient();
-
-        var response = await http.GetAsync("/api/v1/bill/provider/ongoing", TestContext.Current.CancellationToken);
-        var body = await response.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(response.StatusCode == HttpStatusCode.OK, $"Unexpected status {(int)response.StatusCode} ({response.StatusCode}): {body}");
-
-        var payload = await response.Content.ReadFromJsonAsync<List<ProviderOngoingCommandDto>>(TestContext.Current.CancellationToken);
-        Assert.NotNull(payload);
-        Assert.DoesNotContain(payload!, item => item.BillingCode == BillingCodes.Brush);
-        Assert.DoesNotContain(payload!, item => item.BillingCode == BillingCodes.MBrush);
-    }
-
-    private sealed class ProviderOngoingCommandDto
-    {
-        public long Id { get; set; }
-        public string BillingCode { get; set; } = string.Empty;
-        public string ActivityCode { get; set; } = string.Empty;
-        public string PerformerId { get; set; } = string.Empty;
-        public string ClientId { get; set; } = string.Empty;
-        public QueryStatus Status { get; set; }
-        public string Description { get; set; } = string.Empty;
-    }
-}

src/Yavsc.Api.Test/EstimateApiControllerTests.cs

@@ -1,209 +0,0 @@
-using System.Net;
-using System.Net.Http.Headers;
-using System.Net.Http.Json;
-using System.Text.Json;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.DependencyInjection;
-using Yavsc.Api.Test.Fixtures;
-using Yavsc.Models;
-using Yavsc.Models.Billing;
-using Yavsc.Models.Workflow;
-using Yavsc.Tests.Shared;
-
-namespace Yavsc.Api.Test;
-
-[Collection("Yavsc Api")]
-public sealed class EstimateApiControllerTests : IClassFixture<ApiWebServerFixture>
-{
-    private readonly ApiWebServerFixture _fixture;
-
-    public EstimateApiControllerTests(ApiWebServerFixture fixture)
-    {
-        _fixture = fixture;
-    }
-
-    private HttpClient NewClient(string subject = "alice", string scope = "api")
-    {
-        var handler = new HttpClientHandler
-        {
-            ServerCertificateCustomValidationCallback = (_, _, _, _) => true
-        };
-
-        var http = new HttpClient(handler)
-        {
-            BaseAddress = new Uri(_fixture.BaseAddress)
-        };
-
-        http.DefaultRequestHeaders.Authorization =
-            new AuthenticationHeaderValue("Bearer", TestTokenIssuer.Issue(subject, scope));
-
-        return http;
-    }
-
-    /// <summary>
-    /// Seed a provider (alice) and a client (bob) with a pending
-    /// <see cref="RdvQuery"/> from bob to alice, and return the
-    /// command id.
-    /// </summary>
-    private long SeedPendingCommand()
-    {
-        _fixture.ResetAndSeedActivityGraph();
-
-        using var scope = _fixture.Services.CreateScope();
-        var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-        var location = db.Locations.Single();
-
-        var query = new RdvQuery
-        {
-            ActivityCode = "dev",
-            ClientId = "bob",
-            PerformerId = "alice",
-            Consent = true,
-            UserCreated = "bob",
-            UserModified = "bob",
-            DateCreated = DateTime.UtcNow.AddMinutes(-10),
-            DateModified = DateTime.UtcNow.AddMinutes(-10),
-            EventDate = DateTime.UtcNow.AddDays(1),
-            Location = location,
-            Reason = "Demande de devis",
-            Status = QueryStatus.InProgress,
-            Description = "Demande en attente de devis",
-        };
-        db.RdvQueries.Add(query);
-        db.SaveChanges();
-
-        return query.Id;
-    }
-
-    private static object NewEstimatePayload(long? commandId, string clientId, string? ownerId = null)
-        => new
-        {
-            CommandId = commandId,
-            ClientId = clientId,
-            OwnerId = ownerId,
-            CommandType = BillingCodes.Rdv,
-            Title = "Devis prestation",
-            Description = "Devis détaillé",
-            AttachedFiles = Array.Empty<string>(),
-            AttachedGraphics = Array.Empty<string>(),
-            Bill = new[]
-            {
-                new { Name = "Prestation", Description = "Prestation de base", Count = 1, UnitaryCost = 120m, Currency = "EUR" },
-                new { Name = "Remise", Description = "Remise fidélité", Count = 1, UnitaryCost = -20m, Currency = "EUR" },
-            },
-        };
-
-    [Fact]
-    public async Task PostEstimate_creates_the_estimate_and_validates_the_linked_command()
-    {
-        var commandId = SeedPendingCommand();
-        using var http = NewClient("alice");
-
-        var response = await http.PostAsJsonAsync(
-            "/api/v1/estimate",
-            NewEstimatePayload(commandId, clientId: "bob"),
-            TestContext.Current.CancellationToken);
-        var body = await response.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(response.StatusCode == HttpStatusCode.OK, $"Unexpected status {(int)response.StatusCode} ({response.StatusCode}): {body}");
-
-        using var doc = JsonDocument.Parse(body);
-        var estimateId = doc.RootElement.GetProperty("id").GetInt64();
-        Assert.True(estimateId > 0);
-        Assert.Equal(2, doc.RootElement.GetProperty("bill").GetArrayLength());
-
-        using var scope = _fixture.Services.CreateScope();
-        var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-
-        var estimate = db.Estimates.Include(e => e.Bill).Single(e => e.Id == estimateId);
-        Assert.Equal("alice", estimate.OwnerId);
-        Assert.Equal("bob", estimate.ClientId);
-        Assert.Equal(commandId, estimate.CommandId);
-        Assert.Equal(BillingCodes.Rdv, estimate.CommandType);
-        Assert.Equal(2, estimate.Bill.Count);
-        Assert.Contains(estimate.Bill, line => line.UnitaryCost == -20m);
-
-        // PostEstimate stamps the linked command as validated.
-        var query = db.RdvQueries.Single(q => q.Id == commandId);
-        Assert.NotNull(query.ValidationDate);
-    }
-
-    [Fact]
-    public async Task PostEstimate_without_command_creates_a_standalone_estimate()
-    {
-        _fixture.ResetAndSeedActivityGraph();
-        using var http = NewClient("alice");
-
-        var response = await http.PostAsJsonAsync(
-            "/api/v1/estimate",
-            NewEstimatePayload(commandId: null, clientId: "bob"),
-            TestContext.Current.CancellationToken);
-        var body = await response.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(response.StatusCode == HttpStatusCode.OK, $"Unexpected status {(int)response.StatusCode} ({response.StatusCode}): {body}");
-
-        using var doc = JsonDocument.Parse(body);
-        var estimateId = doc.RootElement.GetProperty("id").GetInt64();
-
-        using var scope = _fixture.Services.CreateScope();
-        var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-        var estimate = db.Estimates.Single(e => e.Id == estimateId);
-        Assert.Null(estimate.CommandId);
-        Assert.Equal("alice", estimate.OwnerId);
-    }
-
-    [Fact]
-    public async Task PostEstimate_for_another_owner_is_rejected()
-    {
-        _fixture.ResetAndSeedActivityGraph();
-        using var http = NewClient("alice");
-
-        var response = await http.PostAsJsonAsync(
-            "/api/v1/estimate",
-            NewEstimatePayload(commandId: null, clientId: "bob", ownerId: "bob"),
-            TestContext.Current.CancellationToken);
-
-        Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
-
-        using var scope = _fixture.Services.CreateScope();
-        var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-        Assert.Empty(db.Estimates);
-    }
-
-    [Fact]
-    public async Task PostEstimate_with_an_unknown_command_id_is_rejected()
-    {
-        _fixture.ResetAndSeedActivityGraph();
-        using var http = NewClient("alice");
-
-        var response = await http.PostAsJsonAsync(
-            "/api/v1/estimate",
-            NewEstimatePayload(commandId: 999999, clientId: "bob"),
-            TestContext.Current.CancellationToken);
-
-        Assert.Equal(HttpStatusCode.BadRequest, response.StatusCode);
-
-        using var scope = _fixture.Services.CreateScope();
-        var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-        Assert.Empty(db.Estimates);
-    }
-
-    [Fact]
-    public async Task PostEstimate_without_token_is_unauthorized()
-    {
-        _fixture.ResetAndSeedActivityGraph();
-
-        var handler = new HttpClientHandler
-        {
-            ServerCertificateCustomValidationCallback = (_, _, _, _) => true
-        };
-        using var http = new HttpClient(handler) { BaseAddress = new Uri(_fixture.BaseAddress) };
-
-        var response = await http.PostAsJsonAsync(
-            "/api/v1/estimate",
-            NewEstimatePayload(commandId: null, clientId: "bob"),
-            TestContext.Current.CancellationToken);
-
-        Assert.Equal(HttpStatusCode.Unauthorized, response.StatusCode);
-    }
-}

src/Yavsc.Api.Test/Fixtures/ApiWebServerFixture.cs

@@ -1,48 +1,26 @@
+using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Data.Sqlite;
 using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Metadata;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.IdentityModel.Tokens;
-using Npgsql;
 using Yavsc.Controllers;
-using Yavsc.Interfaces.Workflow;
 using Yavsc.Models;
-using Yavsc.Models.Billing;
-using Yavsc.Models.Google.Messaging;
 using Yavsc.Models.Haircut;
-using Yavsc.Models.Messaging;
 using Yavsc.Models.Relationship;
 using Yavsc.Models.Workflow;
-using Yavsc.Services;
 using Yavsc.Tests.Shared;
 
 namespace Yavsc.Api.Test.Fixtures;
 
 public sealed class ApiWebServerFixture : WebHostFixture
 {
-    private const string DbProviderEnvVar = "YAVSC_API_TEST_DB_PROVIDER";
-    private const string NpgsqlAdminConnectionEnvVar = "YAVSC_API_TEST_NPGSQL_ADMIN_CONNECTION";
-    private const string DedicatedNpgsqlDatabaseName = "yavscTestDb";
-    private const string DefaultDevelopmentConnectionString = "Server=localhost;Port=5432;Database=yavscdev;Username=yavscdev;Password=8*5idas;Include Error Detail=true";
-
     protected override int HttpsPort => 5104;
 
     private static SqliteConnection? _sharedSqliteConnection;
     private static readonly object _sqliteLock = new();
-    private static readonly object _npgsqlLock = new();
-    private static string? _sharedNpgsqlConnectionString;
 
     protected override WebApplication BuildApp(WebApplicationBuilder builder)
-    {
-        if (UseNpgsqlProvider())
-        {
-            var npgsqlConnectionString = EnsureNpgsqlDatabaseCreated();
-            builder.Services.AddDbContext<ApplicationDbContext>(opt =>
-                opt.UseNpgsql(npgsqlConnectionString,
-                    x => x.MigrationsAssembly("Yavsc.Org")));
-        }
-        else
     {
         SqliteConnection sharedConnection;
         lock (_sqliteLock)
@@ -58,15 +36,10 @@ public sealed class ApiWebServerFixture : WebHostFixture
 
         builder.Services.AddDbContext<ApplicationDbContext>(opt =>
             opt.UseSqlite(sharedConnection));
-        }
 
         builder.Services.AddControllers()
             .AddApplicationPart(typeof(ActivityApiController).Assembly);
 
-        builder.Services.AddLocalization();
-        builder.Services.Configure<GoogleAuthSettings>(_ => { });
-        builder.Services.AddTransient<IBillingService, BillingService>();
-        builder.Services.AddTransient<IYavscMessageSender, NoopMessageSender>();
         builder.Services.AddAuthorization();
 
         builder.Services.AddAuthentication("Bearer")
@@ -101,19 +74,8 @@ public sealed class ApiWebServerFixture : WebHostFixture
         using (var scope = app.Services.CreateScope())
         {
             var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
-            if (UseNpgsqlProvider())
-            {
-                // Apply the EF Core migrations (Yavsc.Org assembly) so the
-                // test database schema matches the production provider.
-                // EnsureCreated must not be used here: it would create the
-                // schema without the migrations history and break Migrate().
-                db.Database.Migrate();
-            }
-            else
-            {
             db.Database.EnsureCreated();
         }
-        }
 
         await Task.CompletedTask;
         return app;
@@ -121,97 +83,12 @@ public sealed class ApiWebServerFixture : WebHostFixture
 
     public string BaseAddress => Addresses.First(a => a.StartsWith("https://", StringComparison.Ordinal));
 
-    public static bool UseNpgsqlProvider()
-        => string.Equals(
-            Environment.GetEnvironmentVariable(DbProviderEnvVar),
-            "npgsql",
-            StringComparison.OrdinalIgnoreCase);
-
-    private static string EnsureNpgsqlDatabaseCreated()
-    {
-        lock (_npgsqlLock)
-        {
-            if (!string.IsNullOrWhiteSpace(_sharedNpgsqlConnectionString))
-            {
-                return _sharedNpgsqlConnectionString;
-            }
-
-            var adminConnectionString = BuildAdminConnectionString();
-            var databaseName = DedicatedNpgsqlDatabaseName;
-
-            using (var adminConnection = new NpgsqlConnection(adminConnectionString))
-            {
-                adminConnection.Open();
-                using var existsCommand = adminConnection.CreateCommand();
-                existsCommand.CommandText = "SELECT 1 FROM pg_database WHERE datname = @databaseName";
-                existsCommand.Parameters.AddWithValue("databaseName", databaseName);
-
-                if (existsCommand.ExecuteScalar() is null)
-                {
-                    using var createCommand = adminConnection.CreateCommand();
-                    createCommand.CommandText = $"CREATE DATABASE \"{databaseName}\"";
-                    createCommand.ExecuteNonQuery();
-                }
-            }
-
-            var testConnectionBuilder = new NpgsqlConnectionStringBuilder(adminConnectionString)
-            {
-                Database = databaseName,
-                Pooling = false,
-                IncludeErrorDetail = true
-            };
-
-            _sharedNpgsqlConnectionString = testConnectionBuilder.ToString();
-            return _sharedNpgsqlConnectionString;
-        }
-    }
-
-    private static string BuildAdminConnectionString()
-    {
-        var configured = Environment.GetEnvironmentVariable(NpgsqlAdminConnectionEnvVar);
-        var source = string.IsNullOrWhiteSpace(configured)
-            ? DefaultDevelopmentConnectionString
-            : configured;
-
-        var builder = new NpgsqlConnectionStringBuilder(source)
-        {
-            Pooling = false,
-            IncludeErrorDetail = true
-        };
-
-        if (string.IsNullOrWhiteSpace(configured))
-        {
-            builder.Database = "postgres";
-        }
-        else if (string.IsNullOrWhiteSpace(builder.Database))
-        {
-            builder.Database = "postgres";
-        }
-
-        return builder.ToString();
-    }
-
-    private sealed class NoopMessageSender : IYavscMessageSender
-    {
-        public Task<MessageWithPayloadResponse> NotifyBookQueryAsync(IEnumerable<string> connectionIds, RdvQueryEvent ev)
-            => Task.FromResult(new MessageWithPayloadResponse());
-
-        public Task<MessageWithPayloadResponse> NotifyEstimateAsync(IEnumerable<string> connectionIds, EstimationEvent ev)
-            => Task.FromResult(new MessageWithPayloadResponse());
-
-        public Task<MessageWithPayloadResponse> NotifyHairCutQueryAsync(IEnumerable<string> connectionIds, HairCutQueryEvent ev)
-            => Task.FromResult(new MessageWithPayloadResponse());
-
-        public Task<MessageWithPayloadResponse> NotifyAsync(IEnumerable<string> connectionIds, IEvent yaev)
-            => Task.FromResult(new MessageWithPayloadResponse());
-    }
-
     public void ResetAndSeedActivityGraph()
     {
         using var scope = Services.CreateScope();
         var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
 
-        ResetDatabase(db);
+        db.Database.EnsureDeleted();
         db.Database.EnsureCreated();
 
         var user = new ApplicationUser
@@ -312,34 +189,6 @@ public sealed class ApiWebServerFixture : WebHostFixture
         db.SaveChanges();
     }
 
-    private static void ResetDatabase(ApplicationDbContext db)
-    {
-        if (UseNpgsqlProvider())
-        {
-            // Purge only the tables of the test graph, children before
-            // parents, so no DELETE violates a foreign key. Estimate and
-            // CommandLine reference NominativeServiceCommand (CommandId) and
-            // must be deleted before the Rdv/HairCut/HairMultiCut queries.
-            db.Set<CommandLine>().RemoveRange(db.Set<CommandLine>());
-            db.Set<Estimate>().RemoveRange(db.Set<Estimate>());
-            db.Set<RdvQuery>().RemoveRange(db.Set<RdvQuery>());
-            db.Set<HairCutQuery>().RemoveRange(db.Set<HairCutQuery>());
-            db.Set<HairMultiCutQuery>().RemoveRange(db.Set<HairMultiCutQuery>());
-            db.Set<HairPrestationCollectionItem>().RemoveRange(db.Set<HairPrestationCollectionItem>());
-            db.Set<HairPrestation>().RemoveRange(db.Set<HairPrestation>());
-            db.Set<UserActivity>().RemoveRange(db.Set<UserActivity>());
-            db.Set<PerformerProfile>().RemoveRange(db.Set<PerformerProfile>());
-            db.Set<Activity>().RemoveRange(db.Set<Activity>());
-            db.Set<ApplicationUser>().RemoveRange(db.Set<ApplicationUser>());
-            db.Set<Location>().RemoveRange(db.Set<Location>());
-
-            db.SaveChanges();
-            return;
-        }
-
-        db.Database.EnsureDeleted();
-    }
-
     public void ResetAndSeedRdvQueryGraph()
     {
         ResetAndSeedActivityGraph();
@@ -486,9 +335,21 @@ public sealed class ApiWebServerFixture : WebHostFixture
 
     public override void Dispose()
     {
-        // Keep the shared in-memory SQLite connection alive for the
+        try
-        // whole test process. Closing it from one fixture instance can
+        {
-        // drop the schema while other tests are still running.
             base.Dispose();
         }
+        finally
+        {
+            lock (_sqliteLock)
+            {
+                if (_sharedSqliteConnection is not null)
+                {
+                    _sharedSqliteConnection.Close();
+                    _sharedSqliteConnection.Dispose();
+                    _sharedSqliteConnection = null;
+                }
+            }
+        }
+    }
 }

src/Yavsc.Api.Test/RdvQueryApiControllerTests.cs

@@ -143,87 +143,4 @@ public sealed class RdvQueryApiControllerTests : IClassFixture<ApiWebServerFixtu
         Assert.NotNull(created);
         Assert.Equal(DateTimeKind.Utc, created!.EventDate.Kind);
     }
-
-    [Fact]
-    public async Task PostQuery_with_unknown_location_id_creates_location_and_succeeds()
-    {
-        _fixture.ResetAndSeedRdvQueryGraph();
-        using var http = NewClient(subject: "alice");
-
-        var createPayload = new
-        {
-            ActivityCode = "dev",
-            PerformerId = "alice",
-            Consent = true,
-            EventDate = DateTime.UtcNow.AddDays(3),
-            Location = new
-            {
-                Id = 999999L,
-                Address = "4 rue du Test",
-                Latitude = 48.8569,
-                Longitude = 2.3525,
-            },
-            Reason = "Rendez-vous id location inconnu",
-            Status = QueryStatus.Inserted,
-        };
-
-        var createResponse = await http.PostAsJsonAsync("/api/v1/billing/Rdv", createPayload, TestContext.Current.CancellationToken);
-        var body = await createResponse.Content.ReadAsStringAsync(TestContext.Current.CancellationToken);
-
-        Assert.True(createResponse.StatusCode == HttpStatusCode.Created, $"Unexpected status {(int)createResponse.StatusCode} ({createResponse.StatusCode}): {body}");
-
-        var created = await createResponse.Content.ReadFromJsonAsync<RdvQuery>(TestContext.Current.CancellationToken);
-        Assert.NotNull(created);
-        Assert.NotNull(created!.Location);
-        Assert.True(created.Location.Id > 0);
-        Assert.NotEqual(999999L, created.Location.Id);
-        Assert.Equal("alice", created.ClientId);
-    }
-
-    [Fact]
-    public async Task PostQuery_without_location_returns_bad_request()
-    {
-        _fixture.ResetAndSeedRdvQueryGraph();
-        using var http = NewClient(subject: "alice");
-
-        var createPayload = new
-        {
-            ActivityCode = "dev",
-            PerformerId = "alice",
-            Consent = true,
-            EventDate = DateTime.UtcNow.AddDays(1),
-            Reason = "Rendez-vous sans location",
-            Status = QueryStatus.Inserted,
-        };
-
-        var createResponse = await http.PostAsJsonAsync("/api/v1/billing/Rdv", createPayload, TestContext.Current.CancellationToken);
-        Assert.Equal(HttpStatusCode.BadRequest, createResponse.StatusCode);
-    }
-
-    [Fact]
-    public async Task PostQuery_with_unknown_location_id_and_missing_address_returns_bad_request()
-    {
-        _fixture.ResetAndSeedRdvQueryGraph();
-        using var http = NewClient(subject: "alice");
-
-        var createPayload = new
-        {
-            ActivityCode = "dev",
-            PerformerId = "alice",
-            Consent = true,
-            EventDate = DateTime.UtcNow.AddDays(1),
-            Location = new
-            {
-                Id = 777777L,
-                Address = "",
-                Latitude = 0.0,
-                Longitude = 0.0,
-            },
-            Reason = "Rendez-vous location invalide",
-            Status = QueryStatus.Inserted,
-        };
-
-        var createResponse = await http.PostAsJsonAsync("/api/v1/billing/Rdv", createPayload, TestContext.Current.CancellationToken);
-        Assert.Equal(HttpStatusCode.BadRequest, createResponse.StatusCode);
-    }
 }

src/Yavsc.Api/Controllers/Business/BillingController.cs

@@ -3,12 +3,9 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Localization;
 using Newtonsoft.Json;
 using System.Security.Claims;
-using Yavsc.Billing;
 using Yavsc.Helpers;
 using Yavsc.ViewModels;
 using Yavsc.Models.Billing;
-using Yavsc.Models.Haircut;
-using Yavsc.Models.Workflow;
 using Yavsc.Server.Models.FileSystem;
 
 namespace Yavsc.ApiControllers
@@ -103,114 +100,6 @@ namespace Yavsc.ApiControllers
             return ViewComponent("Bill",new object[] { billingCode, bill, OutputFormat.Pdf, true } );
         }
 
-        /// <summary>
-        /// Lists ongoing service commands for the authenticated performer.
-        /// This endpoint is tailored for the PostIt provider homepage flow
-        /// ("Mes demandes en cours").
-        /// </summary>
-        [HttpGet("provider/ongoing")]
-        [Produces("application/json")]
-        public IActionResult GetProviderOngoingCommands()
-        {
-            var uid = User.GetUserId();
-            if (string.IsNullOrWhiteSpace(uid))
-            {
-                return Unauthorized();
-            }
-
-            if (billingService.BillingMap.Count == 0)
-            {
-                WorkflowHelpers.ConfigureBillingService();
-            }
-
-            var allowedActivityCodes = dbContext.UserActivities
-                .AsNoTracking()
-                .Where(a => a.UserId == uid)
-                .Select(a => a.DoesCode)
-                .Distinct()
-                .ToList();
-
-            if (allowedActivityCodes.Count == 0)
-            {
-                return Ok(Array.Empty<object>());
-            }
-
-            var allowedBillingCodes = dbContext.CommandForm
-                .AsNoTracking()
-                .Where(form => allowedActivityCodes.Contains(form.ActivityCode))
-                .Select(form => form.ActionName)
-                .Where(actionName => !string.IsNullOrWhiteSpace(actionName))
-                .Distinct()
-                .ToHashSet(StringComparer.OrdinalIgnoreCase);
-
-            var fallbackToActivityFilteringOnly = allowedBillingCodes.Count == 0;
-
-            // Query only the command types allowed by the performer's declared
-            // activities; this avoids touching unrelated legacy slices.
-            var rdvCommands = fallbackToActivityFilteringOnly || allowedBillingCodes.Contains(BillingCodes.Rdv)
-                ? dbContext.Set<RdvQuery>()
-                    .AsNoTracking()
-                    .Where(q => q.PerformerId == uid)
-                    .Where(q => allowedActivityCodes.Contains(q.ActivityCode))
-                    .Where(q => q.Status == QueryStatus.Inserted
-                        || q.Status == QueryStatus.Accepted
-                        || q.Status == QueryStatus.InProgress)
-                    .Cast<NominativeServiceCommand>()
-                    .ToList()
-                : new List<NominativeServiceCommand>();
-
-            var hairCommands = fallbackToActivityFilteringOnly || allowedBillingCodes.Contains(BillingCodes.Brush)
-                ? dbContext.Set<HairCutQuery>()
-                    .AsNoTracking()
-                    .Where(q => q.PerformerId == uid)
-                    .Where(q => allowedActivityCodes.Contains(q.ActivityCode))
-                    .Where(q => q.Status == QueryStatus.Inserted
-                        || q.Status == QueryStatus.Accepted
-                        || q.Status == QueryStatus.InProgress)
-                    .Cast<NominativeServiceCommand>()
-                    .ToList()
-                : new List<NominativeServiceCommand>();
-
-            var hairMultiCommands = fallbackToActivityFilteringOnly || allowedBillingCodes.Contains(BillingCodes.MBrush)
-                ? dbContext.Set<HairMultiCutQuery>()
-                    .AsNoTracking()
-                    .Where(q => q.PerformerId == uid)
-                    .Where(q => allowedActivityCodes.Contains(q.ActivityCode))
-                    .Where(q => q.Status == QueryStatus.Inserted
-                        || q.Status == QueryStatus.Accepted
-                        || q.Status == QueryStatus.InProgress)
-                    .Cast<NominativeServiceCommand>()
-                    .ToList()
-                : new List<NominativeServiceCommand>();
-
-            var commands = rdvCommands
-                .Concat(hairCommands)
-                .Concat(hairMultiCommands)
-                .OrderByDescending(q => q.DateModified)
-                .ThenByDescending(q => q.Id)
-                .ToList();
-
-            var payload = commands
-                .Select(q => new
-                {
-                    Id = q.Id,
-                    BillingCode = ResolveBillingCode(q),
-                    ActivityCode = q.ActivityCode,
-                    PerformerId = q.PerformerId,
-                    ClientId = q.ClientId,
-                    Status = q.Status,
-                    Description = q.Description,
-                    EventDate = ResolveEventDate(q),
-                    Reason = q is Models.Workflow.RdvQuery rdv ? rdv.Reason : string.Empty,
-                    AdditionalInfo = q is Models.Haircut.HairCutQuery hc ? hc.AdditionalInfo : string.Empty,
-                    Provisional = q.Provisional,
-                })
-                .Where(x => !string.IsNullOrWhiteSpace(x.BillingCode))
-                .ToList();
-
-            return Ok(payload);
-        }
-
 
         [HttpPost("prosign/{billingCode}/{id}")]
         public async Task<IActionResult> ProSign(string billingCode, long id)
@@ -244,23 +133,6 @@ namespace Yavsc.ApiControllers
             return Ok (new { ProviderValidationDate = estimate.ProviderValidationDate, GCMSent = gcmSent });
         }
 
-        private string ResolveBillingCode(NominativeServiceCommand command)
-        {
-            var typeName = command.GetType().Name;
-            return billingService.BillingMap.TryGetValue(typeName, out var code)
-                ? code
-                : string.Empty;
-        }
-
-        private static DateTime? ResolveEventDate(NominativeServiceCommand command)
-            => command switch
-            {
-                Models.Workflow.RdvQuery rdv => rdv.EventDate,
-                Models.Haircut.HairCutQuery brush => brush.EventDate,
-                Models.Haircut.HairMultiCutQuery mbrush => mbrush.EventDate,
-                _ => null,
-            };
-
         [HttpGet("prosign/{billingCode}/{id}")]
         public async Task<IActionResult> GetProSign(string billingCode, long id)
         {
@@ -282,28 +154,9 @@ namespace Yavsc.ApiControllers
         public async Task<IActionResult> CliSign(string billingCode, long id)
         {
             var uid = User.FindFirstValue(ClaimTypes.NameIdentifier);
-            var estimate = dbContext.Estimates
+            var estimate = dbContext.Estimates.Include( e=>e.Query
-                .Include(e => e.Owner)
+            ).Include(e=>e.Owner).Include(e=>e.Owner.Performer).Include(e=>e.Client)
-                .Include(e => e.Owner.Performer)
+            .FirstOrDefault( e=> e.Id == id && e.Query.ClientId == uid );
-                .Include(e => e.Client)
-                .FirstOrDefault(e => e.Id == id);
-            if (estimate is null)
-            {
-                return NotFound();
-            }
-
-            if (estimate.CommandId is null)
-            {
-                return new ChallengeResult();
-            }
-
-            var command = dbContext.Set<NominativeServiceCommand>()
-                .FirstOrDefault(c => c.Id == estimate.CommandId.Value);
-            if (command is null || command.ClientId != uid)
-            {
-                return new ChallengeResult();
-            }
-
             if (!(await authorizationService.AuthorizeAsync(User, estimate, new ReadPermission())).Succeeded)
             {
                 return new ChallengeResult();