src/PostIt/PostIt.Tests/BearerScopeTests.cs

@@ -67,7 +67,7 @@ public class BearerScopeTests
                 Scopes = userScopes,
                 RedirectUri = "postit://callback",
             },
-            ApiUrl = "https://example.invalid/api/v1/",
+            BusinessApiUrl = "https://example.invalid/api/v1/",
         };
 
         var tokensPath = Path.Combine(
@@ -266,7 +266,7 @@ public class BearerScopeTests
             // private HttpClient is independent, so we resolve the
             // absolute URI ourselves from Settings.BusinessApiUrl —
             // the same URL BlogApiClient would have set as BaseAddress.
-            var absolute = new Uri(new Uri(Settings.ApiUrl), path);
+            var absolute = new Uri(new Uri(Settings.BusinessApiUrl), path);
             using var req = new HttpRequestMessage(method, absolute);
             req.Headers.Authorization =
                 new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", _accessToken);

src/PostIt/PostIt.Tests/PostAclDialogTests.cs

@@ -95,7 +95,7 @@ public class PostAclDialogTests
             HttpMethod method, string path, object? body = null,
             CancellationToken ct = default)
         {
-            var absolute = new Uri(new Uri(Settings.ApiUrl), path);
+            var absolute = new Uri(new Uri(Settings.BusinessApiUrl), path);
             using var req = new HttpRequestMessage(method, absolute);
             using var resp = _http.SendAsync(req, ct).GetAwaiter().GetResult();
             resp.EnsureSuccessStatusCode();
@@ -123,8 +123,8 @@ public class PostAclDialogTests
         var handler = new CountingHttpHandler();
         var settings = new Settings();
         var api = new TestableYavscApiClient(settings, new TokenStore(System.IO.Path.GetTempFileName()), handler);
-        var aclClient = new BlogAclApiClient(api, settings.ApiUrl);
+        var aclClient = new BlogAclApiClient(api, settings.BusinessApiUrl);
-        var circleClient = new CircleApiClient(api, settings.ApiUrl);
+        var circleClient = new CircleApiClient(api, settings.BusinessApiUrl);
 
         var services = new ServiceCollection();
         services.AddSingleton(settings);

src/PostIt/PostIt.Tests/SettingsLoadTests.cs

@@ -89,7 +89,7 @@ public class SettingsLoadTests
                         settings.Authentication.RedirectUri =
                             global::AuthenticationSettings.DesktopRedirectUri;
 
-                        settings.ApiUrl = flip
+                        settings.BusinessApiUrl = flip
                             ? "https://a.example.test/api/v1/"
                             : "https://b.example.test/api/v1/";
 

src/PostIt/PostIt.Tests/YavscApiClientTests.cs

@@ -58,7 +58,7 @@ public class YavscApiClientTests
             // calls CallAsync("posts", ...) directly (bypassing
             // BlogApiClient, which is the only thing that would set
             // it in production). Mirror prod here.
-            reloaded.Http.BaseAddress = new Uri(settings.ApiUrl);
+            reloaded.Http.BaseAddress = new Uri(settings.BusinessApiUrl);
 
             var posts = await reloaded.CallAsync<List<StubApiServer.Post>>(
                 HttpMethod.Get, "posts", TestContext.Current.CancellationToken);
@@ -118,7 +118,7 @@ public class YavscApiClientTests
                 RedirectUri = "postit://callback",
                 Scopes = new[] { "openid" },
             },
-            ApiUrl = "https://127.0.0.1:5003/api/v1",
+            BusinessApiUrl = "https://127.0.0.1:5003/api/v1",
         };
         var client = new YavscApiClient(settings, new TokenStore(Path.Combine(
             Path.GetTempPath(), $"postit-tests-noop-{Guid.NewGuid():N}.json")));
@@ -162,7 +162,7 @@ public class YavscApiClientTests
             RedirectUri = authority.LoopbackRedirectUri,
             Scopes = new[] { "openid", "profile", "blog" }
         },
-        ApiUrl = apiBaseUrl
+        BusinessApiUrl = apiBaseUrl
     };
 
     private static async Task<YavscApiClient> LoginAndPersistAsync(
@@ -175,7 +175,7 @@ public class YavscApiClientTests
         // directly (bypassing BlogApiClient) rely on the same
         // BaseAddress the production chain sets in BlogApiClient's
         // ctor. Mirror that here so "posts" resolves to the stub.
-        client.Http.BaseAddress = new Uri(settings.ApiUrl);
+        client.Http.BaseAddress = new Uri(settings.BusinessApiUrl);
 
         // Force the API client to use the test browser by routing the
         // LoginInteractiveAsync call through a small wrapper.

src/PostIt/PostIt/Helpers/ServiceCollectionHelpers.cs

@@ -24,8 +24,8 @@ public static class ServiceCollectionHelpers
         var circleClient = new CircleApiClient(api, settings.BlogsApiUrl);
         var blogAclClient = new BlogAclApiClient(api, settings.BlogsApiUrl);
         var userSearchClient = new UserSearchClient(api, settings.BlogsApiUrl);
-        var activityClient = new ActivityApiClient(api, settings.ApiUrl);
+        var activityClient = new ActivityApiClient(api, settings.BusinessApiUrl);
-        var billingClient = new BillingApiClient(api, settings.ApiUrl);
+        var billingClient = new BillingApiClient(api, settings.BusinessApiUrl);
         var userDirectory = new UserDirectory(userSearchClient);
 
         // Vues

src/PostIt/PostIt/Services/YavscApiClient.cs

@@ -1,5 +1,4 @@
 using System;
-using System.IO;
 using System.Net;
 using System.Net.Http;
 using System.Net.Http.Headers;
@@ -352,77 +351,6 @@ public class YavscApiClient : IYavscApiClient, IAsyncDisposable
         _store.Save(_tokens);
     }
 
-    /// <summary>
-    /// Upload a user avatar to the Yavsc API. The server expects a
-    /// single multipart file named <c>file</c> and validates the image
-    /// content type before persisting it.
-    /// </summary>
-    public async Task<string> SetAvatarAsync(
-        Stream imageStream,
-        string fileName,
-        string? contentType = null,
-        CancellationToken ct = default)
-    {
-        if (imageStream is null)
-            throw new ArgumentNullException(nameof(imageStream));
-        if (string.IsNullOrWhiteSpace(fileName))
-            throw new ArgumentException("A file name is required.", nameof(fileName));
-
-        var endpoint = new Uri(new Uri(Settings.ApiUrl.TrimEnd('/') + "/", UriKind.Absolute), "account/set-avatar");
-
-        await EnsureFreshTokenAsync(ct).ConfigureAwait(false);
-
-        var attemptUpload = async () =>
-        {
-            if (imageStream.CanSeek)
-                imageStream.Position = 0;
-
-            using var content = new MultipartFormDataContent();
-            using var fileContent = new StreamContent(imageStream);
-            fileContent.Headers.ContentType = new MediaTypeHeaderValue(
-                string.IsNullOrWhiteSpace(contentType) ? "application/octet-stream" : contentType);
-            content.Add(fileContent, "file", fileName);
-
-            using var request = new HttpRequestMessage(HttpMethod.Post, endpoint)
-            {
-                Content = content,
-            };
-
-            return await Http.SendAsync(request, ct).ConfigureAwait(false);
-        };
-
-        var response = await attemptUpload().ConfigureAwait(false);
-        if (response.StatusCode == HttpStatusCode.Unauthorized)
-        {
-            response.Dispose();
-            await ForceRefreshAsync(ct).ConfigureAwait(false);
-            response = await attemptUpload().ConfigureAwait(false);
-        }
-
-        await EnsureSuccessOrThrowAsync(response, ct).ConfigureAwait(false);
-
-        var payload = await response.Content.ReadAsStringAsync(ct).ConfigureAwait(false);
-        if (string.IsNullOrWhiteSpace(payload))
-            return "Avatar mis à jour.";
-
-        try
-        {
-            using var json = JsonDocument.Parse(payload);
-            if (json.RootElement.TryGetProperty("message", out var msgEl))
-            {
-                var message = msgEl.GetString();
-                if (!string.IsNullOrWhiteSpace(message))
-                    return message;
-            }
-        }
-        catch (JsonException)
-        {
-            // Keep a user-friendly fallback when the API payload is not JSON.
-        }
-
-        return "Avatar mis à jour.";
-    }
-
     public async Task LogoutAsync()
     {
         _store.Clear();

src/PostIt/PostIt/ViewModels/Commands/BrushViewModel.cs

@@ -8,7 +8,6 @@ using System.Threading.Tasks;
 using CommunityToolkit.Mvvm.ComponentModel;
 using Yavsc.Abstract.Workflow;
 using Yavsc.Api.Client;
-using Yavsc.Models.Billing;
 using Yavsc.Models.Haircut;
 namespace PostIt.ViewModels.Commands;
 
@@ -22,6 +21,7 @@ public partial class BrushViewModel : RdvViewModel
     [ObservableProperty]
     public partial HairPrestationDto? SelectedPrestation { get; set; }
 
+
     public BrushViewModel(ActivityInfo activity, ActivityUserDisplayItem performer, CommandFormSummary form, BillingApiClient billingClient)
         : base(activity, performer, form, billingClient)
     {

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

@@ -26,7 +26,7 @@ public partial class Settings : ViewModelBase
     public partial string BlogsApiUrl { get; set; } = "https://blogs.pschneider.fr/api/v1/";
 
     [ObservableProperty]
-    public partial string ApiUrl { get; set; } = "https://api.pschneider.fr/api/v1/";
+    public partial string BusinessApiUrl { get; set; } = "https://api.pschneider.fr/api/v1/";
 
     [ObservableProperty]
     public partial string SearchText { get; set; } = string.Empty;
@@ -45,7 +45,7 @@ public partial class Settings : ViewModelBase
 
     partial void OnDarkModeChanged(bool value) => MarkDirty();
     partial void OnBlogsApiUrlChanged(string value) => MarkDirty();
-    partial void OnApiUrlChanged(string value) => MarkDirty();
+    partial void OnBusinessApiUrlChanged(string value) => MarkDirty();
     partial void OnSearchTextChanged(string value) => MarkDirty();
 
     /// <summary>
@@ -306,9 +306,9 @@ public partial class Settings : ViewModelBase
                 this.BlogsApiUrl = !string.IsNullOrWhiteSpace(settings.BlogsApiUrl)
                     ? settings.BlogsApiUrl
                     : legacyApiUrl ?? this.BlogsApiUrl;
-                this.ApiUrl = !string.IsNullOrWhiteSpace(settings.ApiUrl)
+                this.BusinessApiUrl = !string.IsNullOrWhiteSpace(settings.BusinessApiUrl)
-                    ? settings.ApiUrl
+                    ? settings.BusinessApiUrl
-                    : this.ApiUrl;
+                    : this.BusinessApiUrl;
                 this.SearchText = settings.SearchText ?? string.Empty;
                 if (!(settings.Authentication is null))
                 {
@@ -384,7 +384,7 @@ public partial class Settings : ViewModelBase
         };
         this.DarkMode = false;
         this.BlogsApiUrl = "https://blogs.pschneider.fr/api/v1/";
-        this.ApiUrl = "https://api.pschneider.fr/api/v1/";
+        this.BusinessApiUrl = "https://api.pschneider.fr/api/v1/";
         this.SearchText = string.Empty;
     }
 

src/PostIt/PostIt/Views/Commands/BrushPage.axaml

@@ -33,11 +33,13 @@
       <TextBlock Grid.Row="5"
                  Text="Motif"
                  VerticalAlignment="Center"
-                 Margin="0,0,12,8" />
+                 Margin="0,0,12,8"
+                 IsVisible="{Binding ShowsReason}" />
       <TextBox Grid.Row="5"
                Grid.Column="1"
                Text="{Binding Reason, Mode=TwoWay}"
-               Margin="0,0,0,8" />
+               Margin="0,0,0,8"
+               IsVisible="{Binding ShowsReason}" />
 
       <TextBlock Grid.Row="6" Text="Adresse" VerticalAlignment="Center" Margin="0,0,12,8" />
       <TextBox Grid.Row="6" Grid.Column="1" Text="{Binding Address, Mode=TwoWay}" Margin="0,0,0,8" />
@@ -58,12 +60,14 @@
       <TextBlock Grid.Row="10"
                  Text="Prestation"
                  VerticalAlignment="Center"
-                 Margin="0,0,12,8" />
+                 Margin="0,0,12,8"
+                 IsVisible="{Binding ShowsSinglePrestation}" />
       <ComboBox Grid.Row="10"
                 Grid.Column="1"
                 ItemsSource="{Binding AvailablePrestations}"
                 SelectedItem="{Binding SelectedPrestation, Mode=TwoWay}"
-                Margin="0,0,0,8">
+                Margin="0,0,0,8"
+                IsVisible="{Binding ShowsSinglePrestation}">
         <ComboBox.ItemTemplate>
           <DataTemplate>
             <StackPanel Spacing="2">
@@ -74,14 +78,39 @@
         </ComboBox.ItemTemplate>
       </ComboBox>
 
+      <TextBlock Grid.Row="11"
+                 Text="Prestations"
+                 VerticalAlignment="Top"
+                 Margin="0,0,12,8"
+                 IsVisible="{Binding ShowsMultiplePrestations}" />
+      <ListBox Grid.Row="11"
+               Grid.Column="1"
+               ItemsSource="{Binding MultiPrestations}"
+               IsVisible="{Binding ShowsMultiplePrestations}"
+               MaxHeight="180"
+               Margin="0,0,0,8">
+        <ListBox.ItemTemplate>
+          <DataTemplate>
+            <CheckBox IsChecked="{Binding IsSelected, Mode=TwoWay}" Margin="0,0,0,8">
+              <StackPanel Spacing="2">
+                <TextBlock Text="{Binding Title}" FontWeight="Bold" />
+                <TextBlock Text="{Binding Details}" FontSize="11" Opacity="0.7" TextWrapping="Wrap" />
+              </StackPanel>
+            </CheckBox>
+          </DataTemplate>
+        </ListBox.ItemTemplate>
+      </ListBox>
+
       <TextBlock Grid.Row="12"
                  Text="Informations"
                  VerticalAlignment="Center"
-                 Margin="0,0,12,8" />
+                 Margin="0,0,12,8"
+                 IsVisible="{Binding ShowsAdditionalInfo}" />
       <TextBox Grid.Row="12"
                Grid.Column="1"
                Text="{Binding AdditionalInfo, Mode=TwoWay}"
-               Margin="0,0,0,8" />
+               Margin="0,0,0,8"
+               IsVisible="{Binding ShowsAdditionalInfo}" />
 
       <CheckBox Grid.Row="13" Grid.ColumnSpan="2"
                 Content="Je consens à la création de cette commande"

src/PostIt/PostIt/Views/Commands/RdvPage.axaml

@@ -29,11 +29,13 @@
       <TextBlock Grid.Row="5"
                  Text="Motif"
                  VerticalAlignment="Center"
-                 Margin="0,0,12,8" />
+                 Margin="0,0,12,8"
+                 IsVisible="{Binding ShowsReason}" />
       <TextBox Grid.Row="5"
                Grid.Column="1"
                Text="{Binding Reason, Mode=TwoWay}"
-               Margin="0,0,0,8" />
+               Margin="0,0,0,8"
+               IsVisible="{Binding ShowsReason}" />
 
       <TextBlock Grid.Row="6" Text="Adresse" VerticalAlignment="Center" Margin="0,0,12,8" />
       <TextBox Grid.Row="6" Grid.Column="1" Text="{Binding Address, Mode=TwoWay}" Margin="0,0,0,8" />
@@ -55,11 +57,13 @@
       <TextBlock Grid.Row="12"
                  Text="Informations"
                  VerticalAlignment="Center"
-                 Margin="0,0,12,8" />
+                 Margin="0,0,12,8"
+                 IsVisible="{Binding ShowsAdditionalInfo}" />
       <TextBox Grid.Row="12"
                Grid.Column="1"
                Text="{Binding AdditionalInfo, Mode=TwoWay}"
-               Margin="0,0,0,8" />
+               Margin="0,0,0,8"
+               IsVisible="{Binding ShowsAdditionalInfo}" />
 
       <CheckBox Grid.Row="13" Grid.ColumnSpan="2"
                 Content="Je consens à la création de cette commande"

src/PostIt/PostIt/Views/SettingsPage.axaml

@@ -39,28 +39,13 @@
         <TextBox Grid.Row="7" x:Name="BlogsApiUrlTextBox"
         Text="{Binding BlogsApiUrl, Mode=TwoWay}"/>
 
-        <TextBlock Grid.Row="8" Text="API URL"/>
+        <TextBlock Grid.Row="8" Text="Business API URL"/>
         <TextBox Grid.Row="9" x:Name="BusinessApiUrlTextBox"
-        Text="{Binding ApiUrl, Mode=TwoWay}"/>
+        Text="{Binding BusinessApiUrl, Mode=TwoWay}"/>
 
         <TextBlock Grid.Row="10" Text="Dark mode"/>
         <CheckBox Grid.Row="11" x:Name="DarkModeCheckBox" IsChecked="{Binding DarkMode, Mode=TwoWay}"/>
 
-        <StackPanel Grid.Row="12" Spacing="8">
-            <TextBlock Text="Avatar: PNG, JPG/JPEG, WEBP, GIF. Taille max 2 MB."
-                   Opacity="0.8"
-                   TextWrapping="Wrap" />
-
-            <TextBlock x:Name="AvatarUploadStatusText"
-                       Text=""
-                       TextWrapping="Wrap" />
-
-            <StackPanel Orientation="Horizontal" HorizontalAlignment="Right">
-            <Button x:Name="ChooseAvatarButton"
-                Content="Choisir l'avatar"
-                    Click="ChooseAvatar_Click"
-                    Margin="0,0,8,0"/>
-
         <!-- Sauver: bound to the Save RelayCommand on the Settings
              VM. The source generator emits an ICommand property whose
              name matches the source method exactly (no "Command"
@@ -69,11 +54,10 @@
              de binding pour [RelayCommand]" for the full rationale.
              IsEnabled tracks IsDirty so the button auto-disables
              when there's nothing to persist. -->
-            <Button Content="Sauver"
+        <Button Grid.Row="12" Content="Sauver"
+                HorizontalAlignment="Right"
                 Command="{Binding Save}"
                 IsEnabled="{Binding IsDirty}"/>
-                </StackPanel>
-        </StackPanel>
 
     </Grid>
 </ContentPage>

src/PostIt/PostIt/Views/SettingsPage.axaml.cs

@@ -1,116 +1,12 @@
 
 
-using System;
-using System.IO;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
 using Avalonia.Controls;
-using Avalonia.Media;
-using Avalonia.Platform.Storage;
-using Microsoft.Extensions.DependencyInjection;
-using PostIt.Services;
 
 namespace PostIt.Views;
 public partial class SettingsPage: ContentPage
 {
-    private const int MaxAvatarSizeMegabytes = 2;
-    private const string AcceptedAvatarFormats = "PNG, JPG/JPEG, WEBP, GIF";
-
-    private int _avatarStatusVersion;
-
     public SettingsPage()
     {
         InitializeComponent();
     }
-
-    private async void ChooseAvatar_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
-    {
-        var statusVersion = Interlocked.Increment(ref _avatarStatusVersion);
-        ChooseAvatarButton.IsEnabled = false;
-        SetAvatarStatus("Sélection d'un fichier avatar...", Brushes.Gray);
-
-        var topLevel = TopLevel.GetTopLevel(this);
-        if (topLevel is null)
-        {
-            SetAvatarStatus("Impossible d'accéder à la fenêtre active.", Brushes.IndianRed);
-            ChooseAvatarButton.IsEnabled = true;
-            return;
-        }
-
-        var files = await topLevel.StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
-        {
-            Title = "Choisir un avatar",
-            AllowMultiple = false,
-            FileTypeFilter = new[]
-            {
-                new FilePickerFileType("Images")
-                {
-                    Patterns = new[] { "*.png", "*.jpg", "*.jpeg", "*.webp", "*.gif" }
-                }
-            }
-        });
-
-        var file = files.FirstOrDefault();
-        if (file is null)
-        {
-            SetAvatarStatus("Upload annulé.", Brushes.Gray);
-            ChooseAvatarButton.IsEnabled = true;
-            return;
-        }
-
-        try
-        {
-            SetAvatarStatus("Upload avatar en cours...", Brushes.Gray);
-
-            await using var stream = await file.OpenReadAsync();
-            var api = ((App)App.Current!).ServiceProvider!.GetRequiredService<YavscApiClient>();
-            var message = await api.SetAvatarAsync(stream, file.Name, GetMimeType(file.Name));
-            SetAvatarStatus(string.IsNullOrWhiteSpace(message)
-                ? "Avatar mis à jour."
-                : message, Brushes.ForestGreen);
-
-            _ = ClearSuccessStatusLaterAsync(statusVersion);
-        }
-        catch (Exception ex)
-        {
-            SetAvatarStatus($"Échec upload avatar: {ex.Message}", Brushes.IndianRed);
-            Console.Error.WriteLine($"🩎 Avatar upload failed: {ex.Message}");
-        }
-        finally
-        {
-            ChooseAvatarButton.IsEnabled = true;
-        }
-    }
-
-    private async Task ClearSuccessStatusLaterAsync(int statusVersion)
-    {
-        await Task.Delay(TimeSpan.FromSeconds(5)).ConfigureAwait(true);
-        if (statusVersion != _avatarStatusVersion)
-            return;
-
-        if (AvatarUploadStatusText.Foreground == Brushes.ForestGreen)
-        {
-            SetAvatarStatus($"Avatar prêt. Formats supportés: {AcceptedAvatarFormats}. Taille max: {MaxAvatarSizeMegabytes} MB.", Brushes.Gray);
-        }
-    }
-
-    private void SetAvatarStatus(string message, IBrush color)
-    {
-        AvatarUploadStatusText.Foreground = color;
-        AvatarUploadStatusText.Text = message;
-    }
-
-    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",
-            _ => "application/octet-stream"
-        };
-    }
 }

src/Yavsc.Api/Controllers/accounting/AccountController.cs

@@ -2,8 +2,6 @@
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Microsoft.AspNetCore.Http;
-using ImageMagick;
 
 using Yavsc.Models;
 using Yavsc.Api.Helpers;
@@ -16,17 +14,6 @@ namespace Yavsc.WebApi.Controllers
     [Authorize("ApiScope")]
     public class ApiAccountController : Controller
     {
-        private const long MaxAvatarSizeBytes = 2 * 1024 * 1024;
-        private static readonly string[] AcceptedAvatarMimeTypes =
-        [
-            "image/png",
-            "image/jpeg",
-            "image/webp",
-            "image/gif",
-            "image/bmp",
-            "image/tiff",
-        ];
-
         readonly ApplicationDbContext _dbContext;
         private readonly ILogger _logger;
 
@@ -83,93 +70,14 @@ namespace Yavsc.WebApi.Controllers
         public async Task<IActionResult> SetAvatar()
         {
             var user =  await GetUserData(User.GetUserId());
-            if (!Request.HasFormContentType)
-            {
-                return BadRequest(new
-                {
-                    status = "invalid_request",
-                    message = "A multipart/form-data request is required.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                });
-            }
-
             if (Request.Form.Files.Count!=1)
-            {
+                return new BadRequestResult();
-                return BadRequest(new
+            if (!Request.Form.Files[0].ContentType.StartsWith("image/png"))
-                {
+                return new BadRequestResult();
-                    status = "invalid_file_count",
-                    message = "Exactly one file is required.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                });
-            }
 
-            var avatarFile = Request.Form.Files[0];
+            var info = user.ReceiveAvatar(Request.Form.Files[0]);
-            if (avatarFile.Length <= 0)
-            {
-                return BadRequest(new
-                {
-                    status = "empty_file",
-                    message = "The uploaded file is empty.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                });
-            }
-
-            if (avatarFile.Length > MaxAvatarSizeBytes)
-            {
-                return BadRequest(new
-                {
-                    status = "file_too_large",
-                    message = "Avatar is too large.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                });
-            }
-
-            if (!AcceptedAvatarMimeTypes.Any(m => string.Equals(m, avatarFile.ContentType, StringComparison.OrdinalIgnoreCase)))
-            {
-                return StatusCode(StatusCodes.Status415UnsupportedMediaType, new
-                {
-                    status = "unsupported_media_type",
-                    message = "Unsupported image format.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                });
-            }
-
-            try
-            {
-                var info = user.ReceiveAvatar(avatarFile);
             await _dbContext.SaveChangesAsync();
-                return Ok(new
+            return Ok(info);
-                {
-                    status = "uploaded",
-                    message = "Avatar uploaded successfully.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                    avatar = info,
-                });
-            }
-            catch (MagickException ex)
-            {
-                _logger.LogWarning(ex, "Avatar upload failed: invalid image data for user {UserId}", user.Id);
-                return BadRequest(new
-                {
-                    status = "invalid_image_data",
-                    message = "Image content could not be decoded.",
-                    acceptedMimeTypes = AcceptedAvatarMimeTypes,
-                    maxFileSizeBytes = MaxAvatarSizeBytes,
-                    outputFormat = "image/png",
-                });
-            }
         }
 
         [HttpGet("identity")]

src/Yavsc.Org/Views/Manage/SetAvatar.cshtml

@@ -4,9 +4,6 @@
     var apiBaseUrl = string.IsNullOrWhiteSpace(SiteSettings.Value.ApiUrl)
         ? string.Empty
         : SiteSettings.Value.ApiUrl.TrimEnd('/');
-    const int maxAvatarSizeMb = 2;
-    var acceptedAvatarFormats = new[] { "png", "jpg", "jpeg", "webp", "gif", "bmp", "tiff" };
-    var acceptedAvatarMimeTypes = "image/png,image/jpeg,image/webp,image/gif,image/bmp,image/tiff";
     var setAvatarUrl = string.IsNullOrEmpty(apiBaseUrl)
         ? "/api/v1/account/set-avatar"
         : $"{apiBaseUrl}/api/v1/account/set-avatar";
@@ -24,63 +21,31 @@
 (() => {
     const bearer = @Html.Raw(System.Text.Json.JsonSerializer.Serialize(accessToken));
     const uploadUrlBase = "@setAvatarUrl";
-    const statusNode = document.getElementById('avatar-upload-status');
     const uploadUrl = bearer
         ? uploadUrlBase + (uploadUrlBase.indexOf('?') >= 0 ? '&' : '?') + 'access_token=' + encodeURIComponent(bearer)
         : uploadUrlBase;
-
-    function setStatus(message, isError) {
-        if (!statusNode) return;
-        statusNode.textContent = message || '';
-        statusNode.style.color = isError ? '#a40000' : '#0a5f1f';
-    }
-
     Dropzone.options.postavatar = {
-        maxFilesize: @maxAvatarSizeMb, // MB
+        maxFilesize: 2, // MB (an avatar)
-        acceptedFiles: "@acceptedAvatarMimeTypes",
-        maxFiles: 1,
-        addRemoveLinks: true,
         autoProcessQueue: true,
+        accept: function(file, done) {
+            if (file.name == "justinbieber.jpg") {
+                done("Naha, you don't.");
+            }
+            else { done(); }
+        },
         url: uploadUrl,
         init: function() {
             this.on('sending', function(file, xhr) {
-                setStatus('Upload en cours...', false);
                 if (bearer) {
                     xhr.setRequestHeader('Authorization', 'Bearer ' + bearer);
                 }
             });
-
-            this.on('success', function(file, response) {
-                const msg = response && response.message
-                    ? response.message
-                    : 'Avatar mis a jour.';
-                setStatus(msg + ' Format de sortie: PNG.', false);
-            });
-
-            this.on('error', function(file, errorMessage, xhr) {
-                let message = 'Echec de l\'upload avatar.';
-                if (xhr && xhr.responseText) {
-                    try {
-                        const payload = JSON.parse(xhr.responseText);
-                        if (payload && payload.message) {
-                            message = payload.message;
-                        }
-                    } catch (_) {
-                    }
-                } else if (typeof errorMessage === 'string' && errorMessage.length > 0) {
-                    message = errorMessage;
-                }
-
-                setStatus(message + ' Formats supportes: @string.Join(", ", acceptedAvatarFormats). Taille max: @maxAvatarSizeMb MB.', true);
-            });
         }
     };
 })();
 </script>
 }
 <img src="@previewAvatarSrc">
-<p>Formats supportes: @string.Join(", ", acceptedAvatarFormats). Taille maximale: @maxAvatarSizeMb MB. L'image finale est en PNG.</p>
-<p id="avatar-upload-status" aria-live="polite"></p>
 
 <form id="postavatar" action="@setAvatarUrl" class="dropzone" method="post" enctype="multipart/form-data">
     <div class="fallback">