Add ReturnYoutubeDislike API

Model/Player/PlayerModel.swift

@@ -62,6 +62,8 @@ final class PlayerModel: ObservableObject {
     @Published var lastSkipped: Segment? { didSet { rebuildTVMenu() } }
     @Published var restoredSegments = [Segment]()
 
+    @Published var returnYouTubeDislike = ReturnYouTubeDislikeAPI()
+
     #if os(iOS)
         @Published var motionManager: CMMotionManager!
         @Published var lockedOrientation: UIInterfaceOrientation?
@@ -223,6 +225,10 @@ final class PlayerModel: ObservableObject {
                         self?.loadCurrentItemChannelDetails()
                     }
                 }
+
+                self?.returnYouTubeDislike.loadDislikes(videoID: video.videoID) { [weak self] dislikes in
+                    self?.currentItem?.video?.dislikes = dislikes
+                }
             }
         }
 

Model/ReturnYouTubeDislike/ReturnYouTubeDislikeAPI.swift

@@ -0,0 +1,48 @@
+import Alamofire
+import Defaults
+import Foundation
+import Logging
+import SwiftyJSON
+
+final class ReturnYouTubeDislikeAPI: ObservableObject {
+    let logger = Logger(label: "stream.yattee.app.rytd")
+
+    @Published var videoID: String?
+    @Published var dislikes = -1
+
+    func loadDislikes(videoID: String, completionHandler: @escaping (Int) -> Void = { _ in }) {
+        guard self.videoID != videoID else {
+            completionHandler(dislikes)
+            return
+        }
+
+        self.videoID = videoID
+
+        DispatchQueue.main.async { [weak self] in
+            self?.requestDislikes(completionHandler: completionHandler)
+        }
+    }
+
+    private func requestDislikes(completionHandler: @escaping (Int) -> Void = { _ in }) {
+        AF.request(votesURL).responseDecodable(of: JSON.self) { [weak self] response in
+            guard let self = self else {
+                return
+            }
+
+            switch response.result {
+            case let .success(value):
+                let value = JSON(value).dictionaryValue["dislikes"]?.int
+                self.dislikes = value ?? -1
+
+            case let .failure(error):
+                self.logger.error("failed to load dislikes: \(error.localizedDescription)")
+            }
+
+            completionHandler(self.dislikes)
+        }
+    }
+
+    private var votesURL: String {
+        "https://returnyoutubedislikeapi.com/Votes?videoId=\(videoID ?? "")"
+    }
+}