wip

ConversationsClassic/AppCore/Files/DownloadManager.swift

@@ -27,10 +27,6 @@ final class DownloadManager {
 
                     if let tempLocalUrl = tempLocalUrl, error == nil {
                         do {
-                            let destinationDirectory = localUrl.deletingLastPathComponent()
-                            if !FileManager.default.fileExists(atPath: destinationDirectory.path) {
-                                try FileManager.default.createDirectory(at: destinationDirectory, withIntermediateDirectories: true, attributes: nil)
-                            }
                             if FileManager.default.fileExists(atPath: localUrl.path) {
                                 try FileManager.default.removeItem(at: localUrl)
                             }

ConversationsClassic/AppCore/Files/FileProcessing.swift

@@ -7,12 +7,18 @@ final class FileProcessing {
     static var fileFolder: URL {
         // swiftlint:disable:next force_unwrapping
         let documentsURL = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first!
-        return documentsURL.appendingPathComponent(Const.fileFolder)
+        let subdirectoryURL = documentsURL.appendingPathComponent(Const.fileFolder)
+        if !FileManager.default.fileExists(atPath: subdirectoryURL.path) {
+            try? FileManager.default.createDirectory(at: subdirectoryURL, withIntermediateDirectories: true, attributes: nil)
+        }
+        return subdirectoryURL
     }
 
-    func createThumbnail(id: String, localUrl: URL) -> URL? {
-        // make path for thumbnail
-        let thumbnailUrl = FileProcessing.fileFolder.appendingPathComponent(id).appendingPathExtension("png")
+    func createThumbnail(localUrl: URL) -> URL? {
+        let fileExtension = localUrl.pathExtension
+        let fileNameWithoutExtension = localUrl.deletingPathExtension().lastPathComponent
+        let thumbnailFileName = fileNameWithoutExtension + "_thumb." + fileExtension
+        let thumbnailUrl = FileProcessing.fileFolder.appendingPathComponent(thumbnailFileName)
 
         // check if thumbnail already exists
         if FileManager.default.fileExists(atPath: thumbnailUrl.path) {

ConversationsClassic/AppCore/Middlewares/DatabaseMiddleware.swift

@@ -263,6 +263,29 @@ final class DatabaseMiddleware {
             .eraseToAnyPublisher()
 
         // MARK: Attachments
+        case .fileAction(.downloadAttachmentFile(let id, _)):
+            return Future<AppAction, Never> { promise in
+                Task(priority: .background) { [weak self] in
+                    guard let database = self?.database else {
+                        promise(.success(.databaseAction(.updateAttachmentFailed(id: id, reason: L10n.Global.Error.genericDbError)))
+                        )
+                        return
+                    }
+                    do {
+                        _ = try database._db.write { db in
+                            try Message
+                                .filter(Column("id") == id)
+                                .updateAll(db, Column("attachmentDownloadFailed").set(to: false))
+                        }
+                        promise(.success(.empty))
+                    } catch {
+                        promise(.success(.databaseAction(.updateAttachmentFailed(id: id, reason: error.localizedDescription)))
+                        )
+                    }
+                }
+            }
+            .eraseToAnyPublisher()
+
         case .fileAction(.downloadingAttachmentFileFailed(let id, _)):
             return Future<AppAction, Never> { promise in
                 Task(priority: .background) { [weak self] in

ConversationsClassic/AppCore/Middlewares/FileMiddleware.swift

@@ -51,7 +51,7 @@ final class FileMiddleware {
 
         case .fileAction(.createAttachmentThumbnail(let id, let localUrl)):
             return Future { [weak self] promise in
-                if let thumbnailUrl = FileProcessing.shared.createThumbnail(id: id, localUrl: localUrl) {
+                if let thumbnailUrl = FileProcessing.shared.createThumbnail(localUrl: localUrl) {
                     self?.downloadingMessageIDs.remove(id)
                     promise(.success(.fileAction(.attachmentThumbnailCreated(id: id, thumbnailUrl: thumbnailUrl))))
                 } else {

ConversationsClassic/Helpers/Const.swift

@@ -33,7 +33,7 @@ enum Const {
     static let videoDurationLimit = 60.0
 
     // Upload/download file folder
-    static let fileFolder = "downloads"
+    static let fileFolder = "Downloads"
 
     // Grid size for gallery preview (3 in a row)
     static let galleryGridSize = UIScreen.main.bounds.width / 3

ConversationsClassic/View/Screens/Conversation/ConversationMessageContainer.swift

@@ -134,7 +134,9 @@ private struct AttachmentView: View {
                 }
             }
             .onTapGesture {
-                // TODO: Retry download
+                if let url = message.attachmentRemotePath {
+                    store.dispatch(.fileAction(.downloadAttachmentFile(id: message.id, attachmentRemotePath: url)))
+                }
             }
     }
 

project.yml

@@ -46,6 +46,7 @@ targets:
         NSMicrophoneUsageDescription: Allow app to take sound from microphone for attachment video
         NSLocationWhenInUseUsageDescription: Allow app to take your geo to send it in attachment
         NSLocationAlwaysAndWhenInUseUsageDescription: Allow app to take your geo to send it in attachment
+        UISupportsDocumentBrowser: true
         # UIViewControllerBasedStatusBarAppearance: NO
         # UIStatusBarStyle: UIStatusBarStyleLightContent
         # NSFaceIDUsageDescription: Required for accessing to account info