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This commit is contained in:
Paul Schneider 2026-09-07 15:41:33 +01:00
commit 41d8fad8c3
Signed by: notazof
GPG key ID: 1DD5D838E5343B06
21 changed files with 659 additions and 34 deletions
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99
src/PostIt/PostIt/ViewModels/Blogs/BlogsViewModel.cs
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@ -1,5 +1,6 @@
using System;
using System.Collections.ObjectModel;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Avalonia;
@ -8,6 +9,7 @@ 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;
@ -66,6 +68,9 @@ 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; }
@ -113,6 +118,8 @@ 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
@ -133,11 +140,28 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
DateModified = DateTime.UtcNow,
IsPublished = DraftIsPublished
};
var created = await BlogClient!.CreatePostAsync(draft);
var created = await BlogClient!.CreatePostAsync(draft, attachments);
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($"Billet {created.Id} créé.");
DraftAttachments.Clear();
}
}
else
@ -152,8 +176,26 @@ public partial class BlogsViewModel : ViewModelBase, IActionStatusViewModel
DateCreated = SelectedPost.DateCreated,
DateModified = DateTime.UtcNow,
};
await BlogClient!.UpdatePostAsync(SelectedPost.Id, update);
await BlogClient!.UpdatePostAsync(SelectedPost.Id, update, attachments);
if (TryAppendAttachmentLinks(SelectedPost, attachments))
{
var linkUpdate = new BlogPostDto
{
Id = SelectedPost.Id,
AuthorId = SelectedPost.AuthorId,
Photo = SelectedPost.Photo,
Title = DraftTitle,
Article = DraftArticle ?? string.Empty,
DateCreated = SelectedPost.DateCreated,
DateModified = DateTime.UtcNow,
};
await BlogClient.UpdatePostAsync(SelectedPost.Id, linkUpdate);
}
this.SetInfoStatus($"Billet {SelectedPost.Id} enregistré.");
DraftAttachments.Clear();
}
await RefreshPostsAsync();
@ -347,6 +389,7 @@ 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.");
@ -427,6 +470,7 @@ 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();
}
@ -508,4 +552,55 @@ 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);
}