IUiPageProgressService moved to AbpBlazorClientHttpMessageHandler

framework/src/Volo.Abp.AspNetCore.Components.WebAssembly/Volo/Abp/AspNetCore/Components/WebAssembly/AbpBlazorClientHttpMessageHandler.cs

@@ -6,6 +6,7 @@ using System.Threading.Tasks;
 using Microsoft.AspNetCore.Components;
 using Microsoft.Extensions.Configuration;
 using Microsoft.JSInterop;
+using Volo.Abp.AspNetCore.Components.Progression;
 using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.AspNetCore.Components.WebAssembly
@@ -18,6 +19,8 @@ namespace Volo.Abp.AspNetCore.Components.WebAssembly
 
         private readonly NavigationManager _navigationManager;
 
+        private readonly IUiPageProgressService _uiPageProgressService;
+
         private const string AntiForgeryCookieName = "XSRF-TOKEN";
 
         private const string AntiForgeryHeaderName = "RequestVerificationToken";
@@ -25,19 +28,37 @@ namespace Volo.Abp.AspNetCore.Components.WebAssembly
         public AbpBlazorClientHttpMessageHandler(
             IJSRuntime jsRuntime,
             ICookieService cookieService,
-            NavigationManager navigationManager)
+            NavigationManager navigationManager,
+            IUiPageProgressService uiPageProgressService)
         {
             _jsRuntime = jsRuntime;
             _cookieService = cookieService;
             _navigationManager = navigationManager;
+            _uiPageProgressService = uiPageProgressService;
         }
 
         protected async override Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
         {
-            await SetLanguageAsync(request, cancellationToken);
-            await SetAntiForgeryTokenAsync(request);
+            try
+            {
+                await _uiPageProgressService.Go(null, options =>
+                {
+                    options.Type = UiPageProgressType.Info;
+                });
 
-            return await base.SendAsync(request, cancellationToken);
+                await SetLanguageAsync(request, cancellationToken);
+                await SetAntiForgeryTokenAsync(request);
+
+                return await base.SendAsync(request, cancellationToken);
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+            finally
+            {
+                await _uiPageProgressService.Go(-1);
+            }
         }
 
         private async Task SetLanguageAsync(HttpRequestMessage request, CancellationToken cancellationToken)

framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Progression/IUiPageProgressService.cs

@@ -5,6 +5,17 @@ namespace Volo.Abp.AspNetCore.Components.Progression
 {
     public interface IUiPageProgressService
     {
+        /// <summary>
+        /// An event raised after the notification is received.
+        /// </summary>
+        public event EventHandler<UiPageProgressEventArgs> ProgressChanged;
+
+        /// <summary>
+        /// Sets the progress percentage.
+        /// </summary>
+        /// <param name="percentage">Value of the progress from 0 to 100, or null for indeterminate progress.</param>
+        /// <param name="options">Additional options.</param>
+        /// <returns>Awaitable task.</returns>
         Task Go(int? percentage, Action<UiPageProgressOptions> options = null);
     }
 }

framework/src/Volo.Abp.AspNetCore.Components/Volo/Abp/AspNetCore/Components/Progression/NullUiPageProgressService.cs

@@ -4,8 +4,10 @@ using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.AspNetCore.Components.Progression
 {
-    public class NullUiPageProgressService : IUiPageProgressService, ITransientDependency
+    public class NullUiPageProgressService : IUiPageProgressService, ISingletonDependency
     {
+        public event EventHandler<UiPageProgressEventArgs> ProgressChanged;
+
         public Task Go(int? percentage, Action<UiPageProgressOptions> options = null)
         {
             return Task.CompletedTask;

framework/src/Volo.Abp.BlazoriseUI/AbpCrudPageBase.cs

@@ -173,7 +173,6 @@ namespace Volo.Abp.BlazoriseUI
     {
         [Inject] protected TAppService AppService { get; set; }
         [Inject] protected IStringLocalizer<AbpUiResource> UiLocalizer { get; set; }
-        [Inject] protected IUiPageProgressService PageProgressService { get; set; }
 
         protected virtual int PageSize { get; } = LimitedResultRequestDto.DefaultMaxResultCount;
 
@@ -360,25 +359,7 @@ namespace Volo.Abp.BlazoriseUI
 
         protected virtual async Task RunProcess(Func<Task> process)
         {
-            try
-            {
-                // null means the progress will loop itself
-                await PageProgressService?.Go(null, options =>
-                {
-                    options.Type = UiPageProgressType.Info;
-                });
-
-                await process.Invoke();
-            }
-            catch (Exception)
-            {
-                throw;
-            }
-            finally
-            {
-                // -1 is not valid value so the progress will hide
-                await PageProgressService?.Go(-1);
-            }
+            await process.Invoke();
         }
 
         protected virtual async Task CreateEntityAsync()

framework/src/Volo.Abp.BlazoriseUI/BlazoriseUiPageProgressService.cs

@@ -7,7 +7,10 @@ using Volo.Abp.DependencyInjection;
 namespace Volo.Abp.BlazoriseUI
 {
     [Dependency(ReplaceServices = true)]
-    public class BlazoriseUiPageProgressService : IUiPageProgressService, IScopedDependency
+    public class BlazoriseUiPageProgressService : IUiPageProgressService,
+        // WARNING: this is made Singleton because there was an issue with ABP internal DI.
+        // TODO: make it Scoped once the issue is solved.
+        ISingletonDependency
     {
         /// <summary>
         /// An event raised after the notification is received.

framework/src/Volo.Abp.BlazoriseUI/Components/UiPageProgress.razor.cs

@@ -15,7 +15,7 @@ namespace Volo.Abp.BlazoriseUI.Components
 
         protected Color Color { get; set; }
 
-        [Inject] protected BlazoriseUiPageProgressService UiPageProgressService { get; set; }
+        [Inject] protected IUiPageProgressService UiPageProgressService { get; set; }
 
         protected override void OnInitialized()
         {