fix: upload image not use V2 endpoint issue

Mastodon/Service/APIService/APIService+Media.swift

@@ -12,6 +12,19 @@ import MastodonSDK
 extension APIService {
 
     func uploadMedia(
+        domain: String,
+        query: Mastodon.API.Media.UploadMediaQuery,
+        mastodonAuthenticationBox: AuthenticationService.MastodonAuthenticationBox,
+        needsFallback: Bool
+    ) -> AnyPublisher<Mastodon.Response.Content<Mastodon.Entity.Attachment>, Error> {
+        if needsFallback {
+            return uploadMediaV1(domain: domain, query: query, mastodonAuthenticationBox: mastodonAuthenticationBox)
+        } else {
+            return uploadMediaV2(domain: domain, query: query, mastodonAuthenticationBox: mastodonAuthenticationBox)
+        }
+    }
+ 
+    private func uploadMediaV1(
         domain: String,
         query: Mastodon.API.Media.UploadMediaQuery,
         mastodonAuthenticationBox: AuthenticationService.MastodonAuthenticationBox
@@ -26,6 +39,22 @@ extension APIService {
         )
     }
 
+    private func uploadMediaV2(
+        domain: String,
+        query: Mastodon.API.Media.UploadMediaQuery,
+        mastodonAuthenticationBox: AuthenticationService.MastodonAuthenticationBox
+    ) -> AnyPublisher<Mastodon.Response.Content<Mastodon.Entity.Attachment>, Error> {
+        let authorization = mastodonAuthenticationBox.userAuthorization
+
+        return Mastodon.API.V2.Media.uploadMedia(
+            session: session,
+            domain: domain,
+            query: query,
+            authorization: authorization
+        )
+        .eraseToAnyPublisher()
+    }
+    
     func updateMedia(
         domain: String,
         attachmentID: Mastodon.Entity.Attachment.ID,

Mastodon/Service/MastodonAttachmentService/MastodonAttachmentService+UploadState.swift

@@ -7,6 +7,7 @@
 
 import os.log
 import Foundation
+import Combine
 import GameplayKit
 import MastodonSDK
 
@@ -43,8 +44,10 @@ extension MastodonAttachmentService.UploadState {
     }
     
     class Uploading: MastodonAttachmentService.UploadState {
+        var needsFallback = false
+
         override func isValidNextState(_ stateClass: AnyClass) -> Bool {
-            return stateClass == Fail.self || stateClass == Finish.self
+            return stateClass == Fail.self || stateClass == Finish.self || stateClass == Uploading.self
         }
         
         override func didEnter(from previousState: GKState?) {
@@ -62,29 +65,42 @@ extension MastodonAttachmentService.UploadState {
                 focus: nil
             )
 
+            // and needs clone the `query` if needs retry
             service.context.apiService.uploadMedia(
                 domain: authenticationBox.domain,
                 query: query,
-                mastodonAuthenticationBox: authenticationBox
+                mastodonAuthenticationBox: authenticationBox,
+                needsFallback: needsFallback
             )
             .receive(on: DispatchQueue.main)
-            .sink { completion in
+            .sink { [weak self] completion in
+                guard let self = self else { return }
                 switch completion {
                 case .failure(let error):
-                    os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: upload attachment fail: %s", ((#file as NSString).lastPathComponent), #line, #function, error.localizedDescription)
-                    service.error.send(error)
-                    stateMachine.enter(Fail.self)
+                    if let apiError = error as? Mastodon.API.Error,
+                       apiError.httpResponseStatus == .notFound,
+                       self.needsFallback == false
+                    {
+                        self.needsFallback = true
+                        stateMachine.enter(Uploading.self)
+                        os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: upload attachment fallback to V1", ((#file as NSString).lastPathComponent), #line, #function, error.localizedDescription)
+                    } else {
+                        os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: upload attachment fail: %s", ((#file as NSString).lastPathComponent), #line, #function, error.localizedDescription)
+                        service.error.send(error)
+                        stateMachine.enter(Fail.self)
+                    }
                 case .finished:
                     os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: upload attachment success", ((#file as NSString).lastPathComponent), #line, #function)
                     break
                 }
             } receiveValue: { response in
-                os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: upload attachment %s success: %s", ((#file as NSString).lastPathComponent), #line, #function, response.value.id, response.value.url)
+                os_log(.info, log: .debug, "%{public}s[%{public}ld], %{public}s: upload attachment %s success: %s", ((#file as NSString).lastPathComponent), #line, #function, response.value.id, response.value.url ?? "<nil>")
                 service.attachment.value = response.value
                 stateMachine.enter(Finish.self)
             }
             .store(in: &service.disposeBag)
         }
+
     }
     
     class Fail: MastodonAttachmentService.UploadState {

MastodonSDK/Sources/MastodonSDK/API/Mastodon+API+Media.swift

@@ -104,8 +104,13 @@ extension Mastodon.API.Media {
             
             return SerialStream(streams: streams)
         }
+
+        public var clone: UploadMediaQuery {
+            UploadMediaQuery(file: file, thumbnail: thumbnail, description: description, focus: focus)
+        }
     }
 
+    
 }
 
 extension Mastodon.API.Media {