public async Task <string> DeleteConversation(string id)
{
Conversation exist = await conversationRepository.GetByIdAsync(ObjectId.Parse(id));
if (exist != null)
{
//delete conversation
await conversationRepository.DeleteAsync(ObjectId.Parse(id));
//Delete notification group
FilterDefinition <ClientGroup> finder = Builders <ClientGroup> .Filter.Eq("name", id);
ClientGroup clientGroup = await clientGroupRepository.FindAsync(finder);
if (clientGroup != null)
{
await clientGroupRepository.DeleteAsync(clientGroup.Id);
}
return("Xóa cuộc trò chuyện thành công");
}
else
{
throw new Exception("Đã có lỗi xảy ra");
}
}
public async Task SendMessage(string clientGroupName, MessageViewModel message)
{
FilterDefinition <ClientGroup> finder = Builders <ClientGroup> .Filter.Eq("name", clientGroupName);
ClientGroup clientGroup = await clientGroupRepository.FindAsync(finder);
foreach (string item in clientGroup.UserIds)
{
try
{
FilterDefinition <FcmInfo> user = Builders <FcmInfo> .Filter.Eq("user_id", item);
string token = (await fcmInfoRepository.FindAsync(user))?.DeviceToken;
User sender = await userRepository.GetByIdAsync(ObjectId.Parse(message.SenderId));
var notifyBody = string.Empty;
switch (message.MessageType.Value)
{
case MessageBaseType.Text:
notifyBody = (message.Content as List <string>)[0];
break;
case MessageBaseType.Image:
notifyBody = "Đã gửi một ảnh. ";
break;
case MessageBaseType.MultiMedia:
notifyBody = "Đã gửi một phương tiện. ";
break;
case MessageBaseType.PostThumbnail:
notifyBody = "Đã gửi một liên kết. ";
break;
case MessageBaseType.ConversationActivity:
notifyBody = "Đã có hoạt động mới. ";
break;
case MessageBaseType.Other:
notifyBody = "Đã có thông báo mới. ";
break;
default:
break;
}
try
{
FirebaseAdmin.Messaging.Message mes = new FirebaseAdmin.Messaging.Message()
{
Token = token,
Data = new Dictionary <string, string>()
{
{ "message", JsonConvert.SerializeObject(message) }
},
Notification = new Notification()
{
Title = sender.LastName,
Body = notifyBody,
ImageUrl = sender.AvatarHash
}
};
string response = await FirebaseMessaging.DefaultInstance.SendAsync(mes).ConfigureAwait(true);
}
catch (Exception)
{
//Do nothing
}
}
catch (Exception)
{
continue;
}
}
}
