Streamlined grpc auth

Added ShareX Destiation on client

AobaServer/Models/ShareXDestination.cs

@@ -2,7 +2,7 @@
 
 public class ShareXDestination
 {
-	public string Version { get; set; } = "13.1.0";
+	public string Version { get; set; } = "14.0.1";
 	public string Name { get; set; } = "Aoba";
 	public string DestinationType { get; set; } = "ImageUploader, TextUploader, FileUploader";
 	public string RequestMethod { get; set; } = "POST";
@@ -13,6 +13,6 @@ public class ShareXDestination
 	public string FileFormName { get; set; } = "file";
 	public string[] RegexList { get; set; } = ["([^/]+)/?$"];
 	public string URL { get; set; } = "https://aoba.app$json:url$";
-	public required string ThumbnailURL { get; set; }
-	public required string DeletionURL { get; set; }
+	public string? ThumbnailURL { get; set; }
+	public string? DeletionURL { get; set; }
 }

AobaServer/Program.cs

@@ -109,7 +109,6 @@ if (!app.Environment.IsDevelopment())
 }
 
 app.UseGrpcWeb(new GrpcWebOptions { DefaultEnabled = true });
-app.UseHttpsRedirection();
 app.UseStaticFiles();
 app.UseRouting();
 
@@ -123,6 +122,7 @@ app.UseAuthorization();
 app.MapControllers();
 app.MapObserability();
 app.MapGrpcService<AobaRpcService>()
+	.RequireAuthorization()
 	.RequireCors("RPC");
 app.MapGrpcService<AobaAuthService>()
 	.AllowAnonymous()

AobaServer/Proto/Aoba.proto

@@ -1,14 +1,16 @@
 syntax = "proto3";
+import "google/protobuf/empty.proto";
 
 option csharp_namespace = "Aoba.RPC";
 package aoba;
 
 service AobaRpc {
   rpc GetMedia (Id) returns (MediaResponse);
-  rpc DeleteMedia (Id) returns (Empty);
-  rpc UpdateMedia (Empty) returns (Empty);
+  rpc DeleteMedia (Id) returns (google.protobuf.Empty);
+  rpc UpdateMedia (google.protobuf.Empty) returns (google.protobuf.Empty);
   rpc ListMedia(PageFilter) returns (ListResponse);
   rpc GetUser(Id) returns (UserResponse);
+  rpc GetShareXDestination(google.protobuf.Empty) returns (ShareXResponse);
 }
 
 message PageFilter {
@@ -24,7 +26,7 @@ message Id {
 message MediaResponse {
 	oneof result {
 		MediaModel value = 1;
-		Empty empty = 2;
+		google.protobuf.Empty empty = 2;
 	}
 }
 
@@ -44,7 +46,7 @@ message Pagination {
 message UserResponse {
 	oneof userResult {
 		UserModel user = 1;
-		Empty empty = 2;
+		google.protobuf.Empty empty = 2;
 	}
 }
 
@@ -55,7 +57,6 @@ message UserModel {
 	bool isAdmin = 4;
 }
 
-message Empty {}
 
 message MediaModel {
 	Id id = 1;
@@ -67,7 +68,7 @@ message MediaModel {
 	Id owner = 7;
 }
 
-enum MediaType{
+enum MediaType {
 	Image = 0;
 	Audio = 1;
 	Video = 2;
@@ -75,3 +76,10 @@ enum MediaType{
 	Code = 4;
 	Raw = 5;
 }
+
+message ShareXResponse {
+	oneof dstResult {
+		string destination = 1;
+		string error = 2;
+	}
+}

AobaServer/Services/AobaRpcService.cs

@@ -1,14 +1,24 @@
-using AobaCore;
+using Aoba.RPC;
 
-using Aoba.RPC;
+using AobaCore;
 
+using AobaServer.Models;
 using AobaServer.Utils;
 
+using Google.Protobuf.WellKnownTypes;
+
 using Grpc.Core;
 
+using Microsoft.AspNetCore.Mvc;
+
+using MongoDB.Bson.IO;
+
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
 namespace AobaServer.Services;
 
-public class AobaRpcService(AobaService aobaService) : AobaRpc.AobaRpcBase
+public class AobaRpcService(AobaService aobaService, AccountsService accountsService, AuthInfo authInfo) : AobaRpc.AobaRpcBase
 {
 	public override async Task<MediaResponse> GetMedia(Id request, ServerCallContext context)
 	{
@@ -22,4 +32,29 @@ public class AobaRpcService(AobaService aobaService) : AobaRpc.AobaRpcBase
 		return result.ToResponse();
 	}
 
-}
+	public override async Task<ShareXResponse> GetShareXDestination(Empty request, ServerCallContext context)
+	{
+		var userId = context.GetHttpContext().User.GetId();
+		var user = await accountsService.GetUserAsync(userId, context.CancellationToken);
+		if (user == null)
+			return new ShareXResponse { Error = "User does not exist" };
+		var token = user.GetToken(authInfo);
+		var dest = new ShareXDestination
+		{
+			DeletionURL = string.Empty,
+			ThumbnailURL = string.Empty,
+			Headers = new()
+			{
+				{ "Authorization", $"Bearer {token}" }
+			}
+		};
+		return new ShareXResponse
+		{
+			Destination = JsonSerializer.Serialize(dest, new JsonSerializerOptions
+			{
+				WriteIndented = true
+			})
+		};
+	}
+
+}

AobaServer/Utils/Extensions.cs

@@ -2,6 +2,8 @@
 
 using AobaServer.Models;
 
+using Grpc.Core;
+
 using Microsoft.IdentityModel.Tokens;
 
 using MongoDB.Bson;
@@ -37,4 +39,9 @@ public static class Extensions
 	{
 		return user.FindFirstValue(ClaimTypes.NameIdentifier).ToObjectId();
 	}
+
+	public static ObjectId GetUserId(this ServerCallContext context)
+	{
+		return context.GetHttpContext().User.GetId();
+	}
 }

AobaServer/Utils/ProtoExtensions.cs

@@ -2,6 +2,7 @@
 using Aoba.RPC;
 
 using MongoDB.Bson;
+using Google.Protobuf.WellKnownTypes;
 
 namespace AobaServer.Utils;