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VizhTalk.Gateway.BFF/Mappers/UploadMapper.cs

@@ -0,0 +1,20 @@
+using Google.Protobuf;
+using VizhTalk.Grpc.Learning;
+
+namespace VizhTalk.Gateway.Web.BFF.Mappers
+{
+    public static class UploadMapper
+    {
+        public static async Task<UploadFile> AsFile(this IFile file)
+        {
+            MemoryStream stream = new MemoryStream();
+            await file.CopyToAsync(stream);
+            return new UploadFile()
+            {
+                ContentType = file.ContentType,
+                File = ByteString.FromStream(stream),
+                Name = file.Name,
+            };
+        }
+    }
+}

VizhTalk.Gateway.BFF/Models/IdRequest.cs

@@ -0,0 +1,3 @@
+namespace VizhTalk.Gateway.Web.BFF.Models;
+
+public record IdRequest(string Value);

VizhTalk.Gateway.BFF/Models/LanguageRequests.cs

@@ -0,0 +1,4 @@
+namespace VizhTalk.Gateway.Web.BFF.Models;
+
+public record CreateLanguageRequest(string Title,IFile Icon);
+public record UpdateLanguageRequest(IdRequest Id, string Title,IFile Icon);

VizhTalk.Gateway.BFF/Mutations/LanguageMutation.cs

@@ -1,4 +1,6 @@
-using VizhTalk.Grpc.Learning;
+using VizhTalk.Gateway.Web.BFF.Mappers;
+using VizhTalk.Gateway.Web.BFF.Models;
+using VizhTalk.Grpc.Learning;
 using VizhTalk.Grpc.Learning.Language;
 
 namespace VizhTalk.Gateway.Web.BFF.Mutations;
@@ -6,10 +8,23 @@ namespace VizhTalk.Gateway.Web.BFF.Mutations;
 public class LanguageMutation(LanguageGrpc.LanguageGrpcClient client)
 {
     [GraphQLName("CreateLanguage")]
-    public async Task<LanguageDTO> CreateLanguage(CreateLanguageCommand request)
-        => await client.CreateAsync(request);
+    public async Task<LanguageDTO> CreateLanguage(CreateLanguageRequest request)
+    {
+        return await client.CreateAsync(new CreateLanguageCommand()
+        {
+            Title = request.Title,
+            Icon = await request.Icon.AsFile()
+        });
+    }
 
     [GraphQLName("UpdateLanguage")]
-    public async Task<LanguageDTO> UpdateLanguage(UpdateLanguageCommand request)
-        => await client.UpdateAsync(request);
+    public async Task<LanguageDTO> UpdateLanguage(UpdateLanguageRequest request)
+    {
+        return await client.UpdateAsync(new UpdateLanguageCommand()
+        {
+            Id = new Id(request.Id.Value),
+            Title = request.Title,
+            Icon = await request.Icon.AsFile()
+        });
+    }
 }

VizhTalk.Gateway.BFF/Queries/LanguageQuery.cs

@@ -5,8 +5,8 @@ namespace VizhTalk.Gateway.Web.BFF.Queries
     public class LanguageQuery(LanguageGrpc.LanguageGrpcClient client)
     {
         [GraphQLName("Languages")]
-        public async Task<GetAllLanguageDTO> GetAllLanguage()
-            => await client.GetAllAsync(new GetAllLanguageQuery());
+        public async Task<GetAllLanguageDTO> GetAllLanguage(GetAllLanguageQuery request)
+            => await client.GetAllAsync(request);
 
         [GraphQLName("LanguageByTitle")]
         public async Task<LanguageDTO> GetLanguageByTitle(GetLanguageByTitleQuery request)

VizhTalk.Gateway.BFF/VizhTalk.Gateway.Web.BFF.csproj

@@ -15,4 +15,8 @@
     <ProjectReference Include="..\VizhTalk.Services.Grpc.Learning\VizhTalk.Grpc.Learning.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Types\" />
+  </ItemGroup>
+
 </Project>