CDN

VizhTalk.Gateway.BFF/Mappers/UploadMapper.cs

@@ -7,12 +7,10 @@ namespace VizhTalk.Gateway.Web.BFF.Mappers
     {
         public static async Task<UploadFile> AsFile(this IFile file)
         {
-            using MemoryStream stream = new MemoryStream();
-            await file.CopyToAsync(stream);
             return new UploadFile()
             {
                 ContentType = file.ContentType,
-                File = ByteString.FromStream(stream),
+                File = ByteString.FromStream(file.OpenReadStream()),
                 Name = file.Name,
             };
         }

VizhTalk.Gateway.BFF/Models/LanguageRequests.cs

@@ -1,4 +1,4 @@
 namespace VizhTalk.Gateway.Web.BFF.Models;
 
 public record CreateLanguageRequest(string Title,IFile Icon);
-public record UpdateLanguageRequest(IdRequest Id, string Title,IFile Icon);
+public record UpdateLanguageRequest(IdRequest Id, string Title,  IFile? Icon);

VizhTalk.Gateway.BFF/Mutations/LanguageMutation.cs

@@ -20,11 +20,19 @@ public class LanguageMutation(LanguageGrpc.LanguageGrpcClient client)
     [GraphQLName("UpdateLanguage")]
     public async Task<LanguageDTO> UpdateLanguage(UpdateLanguageRequest request)
     {
+        UploadFile file = null;
+        if(request.Icon != null)
+        {
+            file = await request.Icon.AsFile();
+        }
         return await client.UpdateAsync(new UpdateLanguageCommand()
         {
-            Id = new Id(request.Id.Value),
+            Id = new Id()
+            {
+                Value = request.Id.Value
+            },
             Title = request.Title,
-            Icon = await request.Icon.AsFile()
+            Icon = file
         });
     }
 }

VizhTalk.Gateway.BFF/Program.cs

@@ -14,7 +14,8 @@ builder.Services.AddScoped<LanguageMutation>();
 builder.AddGraphQL()
     .AddQueryType<LanguageQuery>()
     .AddMutationType<LanguageMutation>()
-    .AddType<UploadType>();
+    .AddType<UploadType>()
+    .AddMutationConventions();
 
 var app = builder.Build();