File messages on timeline (#311)

* Create media player screen * Introduce `FileCache` to cache message attachments * Add file loading functionality into the media provider * Process tap action on timeline items * Pass item taps to view model * Navigate to media player on view model callback * Commit project file * Add changelog * Add file messages into the timeline * Create file preview screen * Display files in the preview screen * Commit project file * Update Rust SDK to 1.0.19-alpha * Add changelog * Bump the RustSDK to `v1.0.20-alpha` * Configure audio session on video playback Co-authored-by: Stefan Ceriu <stefanc@matrix.org>
2026-11-04 19:44:05 +00:00 · 2022-11-16 14:34:37 +03:00
parent ce6b0041d2
commit 287fa4cad5
30 changed files with 1019 additions and 61 deletions
@@ -0,0 +1,37 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import Foundation
+import UIKit
+
+struct FileRoomTimelineItem: EventBasedTimelineItemProtocol, Identifiable, Equatable {
+    let id: String
+    let text: String
+    let timestamp: String
+    let inGroupState: TimelineItemInGroupState
+    let isOutgoing: Bool
+    let isEditable: Bool
+    
+    let senderId: String
+    var senderDisplayName: String?
+    var senderAvatar: UIImage?
+
+    let source: MediaSource?
+    let thumbnailSource: MediaSource?
+    var cachedFileURL: URL?
+    
+    var properties = RoomTimelineItemProperties()
+}
@@ -62,6 +62,9 @@ struct RoomTimelineItemFactory: RoomTimelineItemFactoryProtocol {
        case .video(let content):
            let message = MessageTimelineItem(item: eventItemProxy.item, content: content)
            return buildVideoTimelineItemFromMessage(message, isOutgoing, inGroupState, displayName, avatarImage)
+        case .file(let content):
+            let message = MessageTimelineItem(item: eventItemProxy.item, content: content)
+            return buildFileTimelineItemFromMessage(message, isOutgoing, inGroupState, displayName, avatarImage)
        case .notice(content: let content):
            let message = MessageTimelineItem(item: eventItemProxy.item, content: content)
            return buildNoticeTimelineItemFromMessage(message, isOutgoing, inGroupState, displayName, avatarImage)
@@ -227,6 +230,26 @@ struct RoomTimelineItemFactory: RoomTimelineItemFactoryProtocol {
                                     properties: RoomTimelineItemProperties(isEdited: message.isEdited,
                                                                            reactions: aggregateReactions(message.reactions)))
    }
+
+    private func buildFileTimelineItemFromMessage(_ message: MessageTimelineItem<FileMessageContent>,
+                                                  _ isOutgoing: Bool,
+                                                  _ inGroupState: TimelineItemInGroupState,
+                                                  _ displayName: String?,
+                                                  _ avatarImage: UIImage?) -> RoomTimelineItemProtocol {
+        FileRoomTimelineItem(id: message.id,
+                             text: message.body,
+                             timestamp: message.originServerTs.formatted(date: .omitted, time: .shortened),
+                             inGroupState: inGroupState,
+                             isOutgoing: isOutgoing,
+                             isEditable: message.isEditable,
+                             senderId: message.sender,
+                             senderDisplayName: displayName,
+                             senderAvatar: avatarImage,
+                             source: message.source,
+                             thumbnailSource: message.thumbnailSource,
+                             properties: RoomTimelineItemProperties(isEdited: message.isEdited,
+                                                                    reactions: aggregateReactions(message.reactions)))
+    }
    
    private func buildNoticeTimelineItemFromMessage(_ message: MessageTimelineItem<NoticeMessageContent>,
                                                    _ isOutgoing: Bool,
@@ -25,6 +25,8 @@ struct RoomTimelineViewFactory: RoomTimelineViewFactoryProtocol {
            return .image(item)
        case let item as VideoRoomTimelineItem:
            return .video(item)
+        case let item as FileRoomTimelineItem:
+            return .file(item)
        case let item as SeparatorRoomTimelineItem:
            return .separator(item)
        case let item as NoticeRoomTimelineItem:
@@ -22,6 +22,7 @@ enum RoomTimelineViewProvider: Identifiable, Equatable {
    case separator(SeparatorRoomTimelineItem)
    case image(ImageRoomTimelineItem)
    case video(VideoRoomTimelineItem)
+    case file(FileRoomTimelineItem)
    case emote(EmoteRoomTimelineItem)
    case notice(NoticeRoomTimelineItem)
    case redacted(RedactedRoomTimelineItem)
@@ -37,6 +38,8 @@ enum RoomTimelineViewProvider: Identifiable, Equatable {
            return item.id
        case .video(let item):
            return item.id
+        case .file(let item):
+            return item.id
        case .emote(let item):
            return item.id
        case .notice(let item):
@@ -60,6 +63,8 @@ extension RoomTimelineViewProvider: View {
            ImageRoomTimelineView(timelineItem: item)
        case .video(let item):
            VideoRoomTimelineView(timelineItem: item)
+        case .file(let item):
+            FileRoomTimelineView(timelineItem: item)
        case .emote(let item):
            EmoteRoomTimelineView(timelineItem: item)
        case .notice(let item):