Estimate lists

src/PostIt/PostIt.Tests/EstimateListPageViewModelTests.cs

@@ -0,0 +1,134 @@
+using System.Net.Http;
+using PostIt.ViewModels;
+using Yavsc.Api.Client;
+
+namespace PostIt.Tests;
+
+public class EstimateListPageViewModelTests
+{
+    [Fact]
+    public async Task Client_perspective_calls_asclient_endpoint()
+    {
+        var api = new StubEstimateListApi();
+        var client = new EstimateApiClient(api, "https://business.example/api/v1/");
+        var vm = new EstimateListPageViewModel(client, EstimateListPerspective.Client);
+
+        await vm.InitializeAsync();
+
+        Assert.Contains("https://business.example/api/v1/estimate/asclient", api.Paths);
+        Assert.Equal("Mes devis à valider", vm.Title);
+        Assert.Equal(2, vm.Estimates.Count);
+        // Most recent first
+        Assert.Equal(2, vm.Estimates[0].Id);
+        Assert.Equal(1, vm.Estimates[1].Id);
+    }
+
+    [Fact]
+    public async Task Provider_perspective_calls_asprovider_endpoint()
+    {
+        var api = new StubEstimateListApi();
+        var client = new EstimateApiClient(api, "https://business.example/api/v1/");
+        var vm = new EstimateListPageViewModel(client, EstimateListPerspective.Provider);
+
+        await vm.InitializeAsync();
+
+        Assert.Contains("https://business.example/api/v1/estimate/asprovider", api.Paths);
+        Assert.Equal("Mes devis en attente", vm.Title);
+        Assert.Equal(2, vm.Estimates.Count);
+    }
+
+    [Fact]
+    public async Task FilterText_filters_by_title_and_counterpart()
+    {
+        var api = new StubEstimateListApi();
+        var client = new EstimateApiClient(api, "https://business.example/api/v1/");
+        var vm = new EstimateListPageViewModel(client, EstimateListPerspective.Provider);
+
+        await vm.InitializeAsync();
+
+        vm.FilterText = "plomberie";
+        Assert.Single(vm.Estimates);
+        Assert.Equal(1, vm.Estimates[0].Id);
+
+        vm.FilterText = "BOB";
+        Assert.Single(vm.Estimates);
+        Assert.Equal("bob", vm.Estimates[0].ClientId);
+
+        vm.FilterText = string.Empty;
+        Assert.Equal(2, vm.Estimates.Count);
+    }
+
+    [Fact]
+    public async Task Empty_result_sets_an_info_status()
+    {
+        var api = new StubEstimateListApi { Empty = true };
+        var client = new EstimateApiClient(api, "https://business.example/api/v1/");
+        var vm = new EstimateListPageViewModel(client, EstimateListPerspective.Client);
+
+        await vm.InitializeAsync();
+
+        Assert.Empty(vm.Estimates);
+        Assert.Contains("Aucun devis", vm.StatusMessage);
+    }
+
+    private sealed class StubEstimateListApi : IYavscApiClient
+    {
+        public HttpClient Http { get; } = new();
+        public List<string> Paths { get; } = new();
+        public bool Empty { get; init; }
+
+        public Task<T> CallAsync<T>(HttpMethod method, string path, object? body = null, CancellationToken ct = default)
+        {
+            Paths.Add(path);
+
+            if (typeof(T) == typeof(List<EstimateDto>))
+            {
+                var items = Empty
+                    ? new List<EstimateDto>()
+                    : new List<EstimateDto>
+                    {
+                        new()
+                        {
+                            Id = 1,
+                            Title = "Devis plomberie",
+                            Description = "Réparation fuite",
+                            ClientId = "bob",
+                            OwnerId = "alice",
+                            CommandType = "Rdv",
+                            Bill = new List<EstimateLineDto>
+                            {
+                                new() { Name = "Main d'œuvre", Description = "Intervention", Count = 1, UnitaryCost = 80m },
+                            },
+                        },
+                        new()
+                        {
+                            Id = 2,
+                            Title = "Devis électricité",
+                            Description = "Mise aux normes",
+                            ClientId = "carol",
+                            OwnerId = "alice",
+                            CommandType = "Rdv",
+                            Bill = new List<EstimateLineDto>(),
+                        },
+                    };
+                return Task.FromResult((T)(object)items);
+            }
+
+            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/Helpers/ServiceCollectionHelpers.cs

@@ -62,6 +62,7 @@ public static class ServiceCollectionHelpers
         services.AddTransient<BillingQueryDetailsPage>();
         services.AddTransient<ProviderOngoingRequestsPage>();
         services.AddTransient<EstimateEditionPage>();
+        services.AddTransient<EstimateListPage>();
 
         // ViewModels
         services.AddSingleton(settings);

src/PostIt/PostIt/ViewLocator.cs

@@ -54,6 +54,7 @@ public class ViewLocator : IDataTemplate
             BillingQueryDetailsPageViewModel => services.GetRequiredService<BillingQueryDetailsPage>(),
             ProviderOngoingRequestsPageViewModel => services.GetRequiredService<ProviderOngoingRequestsPage>(),
             EstimateEditionPageViewModel => services.GetRequiredService<EstimateEditionPage>(),
+            EstimateListPageViewModel => services.GetRequiredService<EstimateListPage>(),
             null => new TextBlock { Text = "No view for <null>" },
             _ => new TextBlock { Text = $"No view for {data.GetType().Name}" }
         };

src/PostIt/PostIt/ViewModels/Activity/EstimateListPageViewModel.cs

@@ -0,0 +1,156 @@
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using PostIt.Helpers;
+using Yavsc.Api.Client;
+
+namespace PostIt.ViewModels;
+
+/// <summary>
+/// Point de vue d'une liste de devis en cours (non encore validés par
+/// le client).
+/// </summary>
+public enum EstimateListPerspective
+{
+    /// <summary>« Mes devis à valider » — l'utilisateur courant est le client.</summary>
+    Client,
+
+    /// <summary>« Mes devis en attente » — l'utilisateur courant est le fournisseur.</summary>
+    Provider,
+}
+
+/// <summary>
+/// Liste des devis en cours servie par <c>GET api/v1/estimate/asclient</c>
+/// ou <c>GET api/v1/estimate/asprovider</c> selon la perspective choisie.
+/// </summary>
+public partial class EstimateListPageViewModel : ViewModelBase, IActionStatusViewModel
+{
+    private readonly EstimateApiClient _estimateClient;
+    private readonly EstimateListPerspective _perspective;
+    private List<EstimateDto> _allEstimates = new();
+
+    public EstimateListPerspective Perspective => _perspective;
+
+    public string Title => _perspective == EstimateListPerspective.Client
+        ? "Mes devis à valider"
+        : "Mes devis en attente";
+
+    public string Subtitle => _perspective == EstimateListPerspective.Client
+        ? "Point de vue client"
+        : "Point de vue fournisseur";
+
+    /// <summary>
+    /// Libellé de la colonne « autre partie » : côté client on montre
+    /// le fournisseur (OwnerId), côté fournisseur on montre le client.
+    /// </summary>
+    public string CounterpartLabel => _perspective == EstimateListPerspective.Client
+        ? "Fournisseur"
+        : "Client";
+
+    [ObservableProperty]
+    public partial ObservableCollection<EstimateDto> Estimates { get; set; } = new();
+
+    [ObservableProperty]
+    public partial string FilterText { get; set; } = string.Empty;
+
+    [ObservableProperty]
+    public partial EstimateDto? SelectedEstimate { get; set; }
+
+    [ObservableProperty]
+    public partial bool IsBusy { get; set; }
+
+    [ObservableProperty]
+    public partial string StatusMessage { get; set; } = "Chargement des devis...";
+
+    [ObservableProperty]
+    public partial StatusNotice ActionStatus { get; set; } = StatusNotice.Info("Chargement des devis...");
+
+    public override bool CanNavigateNext
+    {
+        get => false;
+        protected set { _ = value; }
+    }
+
+    public override bool CanNavigatePrevious
+    {
+        get => true;
+        protected set { _ = value; }
+    }
+
+    public EstimateListPageViewModel(EstimateApiClient estimateClient, EstimateListPerspective perspective)
+    {
+        _estimateClient = estimateClient ?? throw new ArgumentNullException(nameof(estimateClient));
+        _perspective = perspective;
+    }
+
+    public Task InitializeAsync() => RefreshAsync();
+
+    [RelayCommand]
+    public async Task RefreshAsync()
+    {
+        IsBusy = true;
+        try
+        {
+            var items = (_perspective == EstimateListPerspective.Client
+                ? await _estimateClient.GetOngoingEstimatesAsClientAsync().ConfigureAwait(true)
+                : await _estimateClient.GetOngoingEstimatesAsProviderAsync().ConfigureAwait(true))
+                ?? new List<EstimateDto>();
+
+            _allEstimates = items
+                .OrderByDescending(x => x.Id)
+                .ToList();
+
+            ApplyFilter();
+            this.SetInfoStatus(_allEstimates.Count == 0
+                ? "Aucun devis en cours."
+                : $"{_allEstimates.Count} devis en cours chargé(s).");
+        }
+        catch (HttpRequestException ex) when (ex.StatusCode is HttpStatusCode.Unauthorized or HttpStatusCode.Forbidden)
+        {
+            _allEstimates = new List<EstimateDto>();
+            Estimates = new ObservableCollection<EstimateDto>();
+            this.SetWarningStatus("Accès refusé (scope 'api'). Déconnectez puis reconnectez-vous.");
+        }
+        catch (Exception ex)
+        {
+            _allEstimates = new List<EstimateDto>();
+            Estimates = new ObservableCollection<EstimateDto>();
+            this.SetErrorStatus($"Erreur: {ex.Message}");
+        }
+        finally
+        {
+            IsBusy = false;
+        }
+    }
+
+    partial void OnFilterTextChanged(string value)
+    {
+        ApplyFilter();
+    }
+
+    private void ApplyFilter()
+    {
+        var query = FilterText?.Trim();
+        var filtered = string.IsNullOrWhiteSpace(query)
+            ? _allEstimates
+            : _allEstimates.Where(x =>
+                    ContainsInsensitive(x.Title, query)
+                    || ContainsInsensitive(x.Description, query)
+                    || ContainsInsensitive(x.CommandType, query)
+                    || ContainsInsensitive(x.ClientId, query)
+                    || ContainsInsensitive(x.OwnerId, query))
+                .ToList();
+
+        Estimates = new ObservableCollection<EstimateDto>(filtered);
+    }
+
+    private static bool ContainsInsensitive(string? value, string query)
+        => !string.IsNullOrWhiteSpace(value)
+           && value.Contains(query, StringComparison.OrdinalIgnoreCase);
+}

src/PostIt/PostIt/ViewModels/Layout/HomePageViewModel.cs

@@ -32,11 +32,15 @@ public class HomePageViewModel : ViewModelBase
 
         OpenActivities = new AsyncRelayCommand(OpenActivitiesAsync);
         OpenProviderRequests = new AsyncRelayCommand(OpenProviderRequestsAsync);
+        OpenClientEstimates = new AsyncRelayCommand(() => OpenEstimateListAsync(EstimateListPerspective.Client));
+        OpenProviderEstimates = new AsyncRelayCommand(() => OpenEstimateListAsync(EstimateListPerspective.Provider));
         OpenBlogs = new AsyncRelayCommand(App.PushBlogsPageAsync);
     }
     public IAsyncRelayCommand OpenBlogs { get; }
     public IAsyncRelayCommand OpenActivities { get; }
     public IAsyncRelayCommand OpenProviderRequests { get; }
+    public IAsyncRelayCommand OpenClientEstimates { get; }
+    public IAsyncRelayCommand OpenProviderEstimates { get; }
 
     private async Task OpenActivitiesAsync()
     {
@@ -72,6 +76,25 @@ public class HomePageViewModel : ViewModelBase
         await app.PushPageAsync(vm);
     }
 
+    private async Task OpenEstimateListAsync(EstimateListPerspective perspective)
+    {
+        var app = (App?)Application.Current;
+        if (app is null)
+        {
+            throw new InvalidOperationException("Application PostIt indisponible.");
+        }
+
+        var estimateClient = app.ServiceProvider?.GetRequiredService<EstimateApiClient>();
+        if (estimateClient is null)
+        {
+            throw new InvalidOperationException("Client devis indisponible.");
+        }
+
+        var vm = new EstimateListPageViewModel(estimateClient, perspective);
+        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/Views/Activity/EstimateListPage.axaml

@@ -0,0 +1,71 @@
+<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.EstimateListPage"
+             x:DataType="vm:EstimateListPageViewModel"
+             Header="{Binding Title}">
+    <Grid RowDefinitions="Auto,Auto,*,Auto" Margin="12">
+        <StackPanel Grid.Row="0" Spacing="3">
+            <TextBlock Text="{Binding Title}" FontSize="20" FontWeight="Bold" />
+            <TextBlock Text="{Binding Subtitle}" Opacity="0.75" />
+        </StackPanel>
+
+        <Grid Grid.Row="1" ColumnDefinitions="Auto,8,*" Margin="0,10,0,8">
+            <Button Grid.Column="0" Content="Rafraîchir" Command="{Binding RefreshCommand}" />
+            <TextBox Grid.Column="2"
+                     PlaceholderText="Filtrer: titre, description, type, partie..."
+                     Text="{Binding FilterText, Mode=TwoWay}" />
+        </Grid>
+
+        <ListBox Grid.Row="2"
+                 ItemsSource="{Binding Estimates}"
+                 SelectedItem="{Binding SelectedEstimate, Mode=TwoWay}">
+            <ListBox.ItemTemplate>
+                <DataTemplate x:DataType="dto:EstimateDto">
+                    <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 Title}"
+                                       FontWeight="Bold"
+                                       TextWrapping="Wrap" />
+                            <TextBlock Grid.Row="0"
+                                       Grid.Column="1"
+                                       Text="{Binding Id}"
+                                       FontSize="11"
+                                       Opacity="0.75"
+                                       HorizontalAlignment="Right" />
+
+                            <TextBlock Grid.Row="1"
+                                       Grid.Column="0"
+                                       Margin="0,6,0,0"
+                                       Text="{Binding Description}"
+                                       FontSize="11"
+                                       Opacity="0.75"
+                                       TextWrapping="Wrap" />
+                            <TextBlock Grid.Row="1"
+                                       Grid.Column="1"
+                                       Margin="0,6,0,0"
+                                       Text="{Binding Bill.Count}"
+                                       FontSize="11"
+                                       Opacity="0.65"
+                                       HorizontalAlignment="Right" />
+                        </Grid>
+                    </Border>
+                </DataTemplate>
+            </ListBox.ItemTemplate>
+        </ListBox>
+
+        <Grid Grid.Row="3" 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/EstimateListPage.axaml.cs

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

src/PostIt/PostIt/Views/Layout/HomePage.axaml

@@ -26,5 +26,13 @@
               Command="{Binding OpenProviderRequests}"
               HorizontalAlignment="Center"
               IsEnabled="{Binding SessionStatus.IsLoggedIn}"/>
+          <Button Content="Mes devis à valider"
+              Command="{Binding OpenClientEstimates}"
+              HorizontalAlignment="Center"
+              IsEnabled="{Binding SessionStatus.IsLoggedIn}"/>
+          <Button Content="Mes devis en attente"
+              Command="{Binding OpenProviderEstimates}"
+              HorizontalAlignment="Center"
+              IsEnabled="{Binding SessionStatus.IsLoggedIn}"/>
         </StackPanel>
 </ContentPage>