feat(quote): Show context when message is currently not loaded

NextcloudTalk/BaseChatViewController.swift

@@ -3608,6 +3608,16 @@ import SwiftUI
         DispatchQueue.main.async {
             if let indexPath = self.indexPath(for: message) {
                 self.highlightMessage(at: indexPath, with: .top)
+            } else {
+                // Show context of messages that are currently not loaded
+                guard let account = self.room.account,
+                      let chatViewController = ContextChatViewController(forRoom: self.room, withAccount: account, withMessage: [], withHighlightId: 0)
+                else { return }
+
+                chatViewController.showContext(ofMessageId: message.messageId, withLimit: 50, withCloseButton: true)
+
+                let navController = NCNavigationController(rootViewController: chatViewController)
+                self.present(navController, animated: true)
             }
         }
     }

NextcloudTalk/ContextChatViewController.swift

@@ -12,4 +12,26 @@ import Foundation
 
         self.titleView?.longPressGestureRecognizer.isEnabled = false
     }
+
+    public func showContext(ofMessageId messageId: Int, withLimit limit: Int, withCloseButton closeButton: Bool) {
+        // Fetch the context of the message and update the BaseChatViewController
+        NCChatController(for: self.room).getMessageContext(forMessageId: messageId, withLimit: limit) { [weak self] messages in
+            guard let self else { return }
+
+            guard let messages, messages.count > 0 else {
+                let errorMessage = NSLocalizedString("Unable to get context of the message", comment: "")
+                NotificationPresenter.shared().present(text: errorMessage, dismissAfterDelay: 5.0, includedStyle: .dark)
+                return
+            }
+
+            self.appendMessages(messages: messages)
+            self.reloadDataAndHighlightMessage(messageId: messageId)
+        }
+
+        if closeButton {
+            self.navigationItem.rightBarButtonItem = UIBarButtonItem(title: NSLocalizedString("Close", comment: ""), primaryAction: UIAction { [unowned self] _ in
+                self.dismiss(animated: true)
+            })
+        }
+    }
 }

NextcloudTalk/NCMediaViewerViewController.swift

@@ -48,18 +48,7 @@ import UIKit
             let message = mediaPageViewController.message
 
             if let account = message.account, let chatViewController = ContextChatViewController(forRoom: self.room, withAccount: account, withMessage: [], withHighlightId: 0) {
-
-                // Fetch the context of the message and update the BaseChatViewController
-                NCChatController(for: self.room).getMessageContext(forMessageId: message.messageId, withLimit: 50) { messages in
-                    guard let messages else { return }
-
-                    chatViewController.appendMessages(messages: messages)
-                    chatViewController.reloadDataAndHighlightMessage(messageId: message.messageId)
-                }
-
-                chatViewController.navigationItem.rightBarButtonItem = UIBarButtonItem(title: NSLocalizedString("Close", comment: ""), primaryAction: UIAction { [weak chatViewController] _ in
-                    chatViewController?.dismiss(animated: true)
-                })
+                chatViewController.showContext(ofMessageId: message.messageId, withLimit: 50, withCloseButton: true)
 
                 let navController = NCNavigationController(rootViewController: chatViewController)
                 self.present(navController, animated: true)

NextcloudTalk/RoomSharedItemsTableViewController.swift

@@ -409,12 +409,7 @@ import QuickLook
 
                 // Fetch the context of the message and update the BaseChatViewController
                 let message = self.currentItems[indexPath.row]
-                NCChatController(for: self.room).getMessageContext(forMessageId: message.messageId, withLimit: 50) { messages in
-                    guard let messages else { return }
-
-                    chatViewController.appendMessages(messages: messages)
-                    chatViewController.reloadDataAndHighlightMessage(messageId: message.messageId)
-                }
+                chatViewController.showContext(ofMessageId: message.messageId, withLimit: 50, withCloseButton: false)
 
                 let navController = NCNavigationController(rootViewController: chatViewController)
                 self.previewNavigationChatViewController = navController

NextcloudTalk/RoomsTableViewController.m

@@ -1293,28 +1293,12 @@ - (void)presentContextChatInRoom:(NCRoom *)room forMessageId:(NSInteger)messageI
     }
 
     ContextChatViewController *contextChatViewController = [[ContextChatViewController alloc] initForRoom:room withAccount:account withMessage:@[] withHighlightId:0];
-    contextChatViewController.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemCancel target:self action:@selector(closeContextChat)];
-
-    NCChatController *chatController = [[NCChatController alloc] initForRoom:room];
-    [chatController getMessageContextForMessageId:messageId withLimit:50 withCompletionBlock:^(NSArray<NCChatMessage *> * _Nullable messages) {
-        if (messages.count > 0) {
-            [contextChatViewController appendMessagesWithMessages:messages];
-            [contextChatViewController reloadDataAndHighlightMessageWithMessageId:messageId];
-        } else {
-            NSString *errorMessage = NSLocalizedString(@"Unable to get context of the message", nil);
-            [[JDStatusBarNotificationPresenter sharedPresenter] presentWithText:errorMessage dismissAfterDelay:5.0 includedStyle:JDStatusBarNotificationIncludedStyleDark];
-        }
-    }];
+    [contextChatViewController showContextOfMessageId:messageId withLimit:50 withCloseButton:YES];
 
     _contextChatNavigationController = [[NCNavigationController alloc] initWithRootViewController:contextChatViewController];
     [self presentViewController:_contextChatNavigationController animated:YES completion:nil];
 }
 
-- (void)closeContextChat
-{
-    [_contextChatNavigationController dismissViewControllerAnimated:YES completion:nil];
-}
-
 - (void)createRoomForSelectedUser:(NCUser *)user
 {
     [[NCAPIController sharedInstance]