Merge branch 'ios-downloads' into ios-downloads-realm-native

ios/App/Shared/models/DownloadItem.swift

@@ -73,6 +73,35 @@ class DownloadItemPart: Object, Codable {
     @Persisted var uri: String?
     @Persisted var destinationUri: String?
     @Persisted var progress: Double = 0
+    var task: URLSessionDownloadTask?
+
+struct DownloadItemPart: Realmable, Codable {
+    var id: String = UUID().uuidString
+    var filename: String?
+    var itemTitle: String?
+    var serverPath: String?
+    var audioTrack: AudioTrack?
+    var episode: PodcastEpisode?
+    var completed: Bool = false
+    var moved: Bool = false
+    var failed: Bool = false
+    var uri: String?
+    var downloadURL: URL? {
+        if let uri = self.uri {
+            return URL(string: uri)
+        } else {
+            return nil
+        }
+    }
+    var destinationUri: String?
+    var destinationURL: URL? {
+        if let destinationUri = self.destinationUri {
+            return AbsDownloader.itemDownloadFolder(path: destinationUri)!
+        } else {
+            return nil
+        }
+    }
+    var progress: Double = 0
     var task: URLSessionDownloadTask!
     
     private enum CodingKeys : String, CodingKey {
@@ -105,3 +134,36 @@ class DownloadItemPart: Object, Codable {
         try container.encode(progress, forKey: .progress)
     }
 }
+
+extension DownloadItemPart {
+    init(filename: String, destination: String, itemTitle: String, serverPath: String, audioTrack: AudioTrack?, episode: PodcastEpisode?) {
+        self.filename = filename
+        self.itemTitle = itemTitle
+        self.serverPath = serverPath
+        self.audioTrack = audioTrack
+        self.episode = episode
+        
+        let config = Store.serverConfig!
+        var downloadUrl = ""
+        if (serverPath.hasSuffix("/cover")) {
+            downloadUrl += "\(config.address)\(serverPath)?token=\(config.token)"
+            downloadUrl += "&format=jpeg" // For cover images force to jpeg
+        } else {
+            downloadUrl = destination
+        }
+        self.uri = downloadUrl
+        self.destinationUri = destination
+    }
+    
+    func mimeType() -> String? {
+        if let track = audioTrack {
+            return track.mimeType
+        } else if let podcastTrack = episode?.audioTrack {
+            return podcastTrack.mimeType
+        } else if serverPath?.hasSuffix("/cover") ?? false {
+            return "image/jpg"
+        } else {
+            return nil
+        }
+    }
+}