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Add support for interactive notifications (fixes #625) #1777

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merged 4 commits into from
Feb 26, 2018
Merged

Add support for interactive notifications (fixes #625) #1777

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6a90ff0
Add support for interactive notifications
joeywatts Feb 20, 2018
125aecb
Fix quick reply on encrypted notifications
joeywatts Feb 20, 2018
21ec4c6
Use RoomDataSource to send message, send failure notification on error
joeywatts Feb 23, 2018
31e3501
Correctly acquire RoomDataSource instance
joeywatts Feb 23, 2018
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63 changes: 62 additions & 1 deletion Riot/AppDelegate.m
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Original file line number Diff line number Diff line change
Expand Up @@ -1067,8 +1067,24 @@ - (void)registerUserNotificationSettings
{
if (!isPushRegistered)
{
NSMutableSet* notificationCategories = [NSMutableSet set];
if ([[UIMutableUserNotificationAction class] instancesRespondToSelector:@selector(behavior)])
{
UIMutableUserNotificationAction* quickReply = [[UIMutableUserNotificationAction alloc] init];
quickReply.title = NSLocalizedStringFromTable(@"room_message_short_placeholder", @"Vector", nil);
quickReply.identifier = @"inline-reply";
quickReply.activationMode = UIUserNotificationActivationModeBackground;
quickReply.authenticationRequired = true;
quickReply.behavior = UIUserNotificationActionBehaviorTextInput;

UIMutableUserNotificationCategory* quickReplyCategory = [[UIMutableUserNotificationCategory alloc] init];
quickReplyCategory.identifier = @"QUICK_REPLY";
[quickReplyCategory setActions:[NSArray arrayWithObjects:quickReply, nil] forContext:UIUserNotificationActionContextDefault];
[notificationCategories addObject:quickReplyCategory];
}

// Registration on iOS 8 and later
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeSound |UIUserNotificationTypeAlert) categories:nil];
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeSound |UIUserNotificationTypeAlert) categories:notificationCategories];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
}
}
Expand Down Expand Up @@ -1097,6 +1113,46 @@ - (void)application:(UIApplication *)application didRegisterUserNotificationSett
}
}

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forLocalNotification:(UILocalNotification *)notification withResponseInfo:(NSDictionary *)responseInfo completionHandler:(void (^)())completionHandler
{
if ([identifier isEqualToString: @"inline-reply"])
{
NSString* roomId = notification.userInfo[@"room_id"];
if (roomId.length)
{
NSArray* mxAccounts = [MXKAccountManager sharedManager].activeAccounts;
MXRoom* room = nil;
for (MXKAccount* account in mxAccounts)
{
room = [account.mxSession roomWithRoomId:roomId];
if (room)
{
break;
}
}
if (room == nil)
{
NSLog(@"[AppDelegate][Push] handleActionWithIdentifier: room with id %@ not found", roomId);
}
else
{
NSString* responseText = [responseInfo objectForKey:UIUserNotificationActionResponseTypedTextKey];
if (responseText != nil && responseText.length != 0)
{
NSLog(@"[AppDelegate][Push] handleActionWithIdentifier: sending message to room: %@", roomId);
[room sendTextMessage:responseText success:^(NSString* eventId) {} failure:^(NSError* error) {
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Can you use the sendTextMessage method of MXKRoomDataSource, instead?
It does a bit more processing on text before sending. Plus, it will manage local echo if the user opens the room while the message is being sent.

NSLog(@"[AppDelegate][Push] handleActionWithIdentifier: error sending text message: %@", error);
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How to deal better with the error? Is it possible to display it to the end user?
My concern is e2e rooms where sending can fail because there are new devices in a room. The sending fails because the user has not validated those new devices yet.

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Yeah I encountered that issue in my testing... Couldn’t figure out how to properly notify the user. How about another local notification that indicates there was an error sending the message?

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This is a good idea. The user should be able to go the room when clicking on this notification.

Then, the app will automatically propose them to resend the message. This failure flow seems not too bad.

}];
}
}
}
}
else
{
NSLog(@"[AppDelegate][Push] handleActionWithIdentifier: unhandled identifier %@", identifier);
}
}

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification
{
NSLog(@"[AppDelegate][Push] didReceiveLocalNotification: applicationState: %@", @(application.applicationState));
Expand Down Expand Up @@ -1350,6 +1406,11 @@ - (void)handleLocalNotificationsForAccount:(MXKAccount*)account
@"user_id": account.mxCredentials.userId
};

if (event.eventType == MXEventTypeRoomMessage || (event.eventType == MXEventTypeRoomEncrypted && event.isEncrypted && account.showDecryptedContentInNotifications))
{
eventNotification.category = @"QUICK_REPLY";
}

// Set sound name based on the value provided in action of MXPushRule
for (MXPushRuleAction *action in rule.actions)
{
Expand Down