public async void CreateData(UITextField tf_ChatMessage, UIViewController ViewController)
{
string Message = tf_ChatMessage.Text;
if (Message.Trim() != "")
{
tf_ChatMessage.ResignFirstResponder();
tf_ChatMessage.Text = "";
var chatMessage = new ChatMessage();
chatMessage.Message = Message;
chatMessage.Isme = true;
chatMessage.Type = 0;
bool IsSuccess = chatMessageService.CreateChatMessage(chatMessage);
if (IsSuccess)
{
chatMessageList.Insert(0, chatMessage);
UpdateTableViewRow();
}
else
{
SharedService.ShowErrorDialog("新增資料失敗", ViewController);
return;
}
AllRequestResult result = null;
await Task.Run(async() =>
{
result = await chatMessageService.CreateMessage(chatMessage.Message);
});
if (result.IsSuccess)
{
string ResMessage = (string)result.Result;
ResMessage = ResMessage.Replace("\\n", "\n");
var ResChatMessage = new ChatMessage();
ResChatMessage.Message = ResMessage;
ResChatMessage.Isme = false;
ResChatMessage.Type = 0;
IsSuccess = chatMessageService.CreateChatMessage(ResChatMessage);
if (IsSuccess)
{
chatMessageList.Insert(0, ResChatMessage);
UpdateTableViewRow();
}
else
{
SharedService.ShowErrorDialog("新增資料失敗", ViewController);
return;
}
}
else
{
SharedService.WebExceptionHandler((WebException)result.Result, ViewController);
}
}
}
public async Task <IActionResult> AddMessage(ChatMessage chatMessage, int toTeamChatId)
{
var newMessage = await chatMessageService.CreateMessage(chatMessage, userService.GetUserId(), toTeamChatId);
if (newMessage != null)
{
return(Ok(newMessage));
}
return(BadRequest("Message error not sent !!"));
}
public IActionResult CreateMessages([FromBody] ChatMessageViewModel viewModel)
{
try
{
_chatMessageService.CreateMessage(viewModel);
return(Ok());
}
catch (CustomException ex)
{
return(StatusCode(ex.StatusCode, ex.Message));
}
catch (Exception ex)
{
WriteExceptionInfo(ex);
return(StatusCode(500));
}
}
public async Task SendToTeam(string message, int teamId)
{
try
{
var Chat = await teamChatService.GetTeamChatOfTeam(teamId);
if (Chat != null)
{
await Groups.AddToGroupAsync(Context.ConnectionId, Chat.ChatName);
ChatMessage chatMessage = new ChatMessage()
{
Content = message
};
var newMessage = await chatMessageService.CreateMessage(chatMessage, userService.GetUserId(), Chat.Id); //save message in database
if (newMessage != null)
{
MessageViewModel messageViewModel = new MessageViewModel()
{
Content = newMessage.Content,
Timestamp = newMessage.Timestamp,
FromUser = newMessage.CreatorId,
ToChat = newMessage.ChatId
};
await Clients.Group(Chat.ChatName).SendAsync("newMessage", messageViewModel); //get Content,Timestamp , FromUser Details , ToChatDetails
}
}
}
catch (Exception)
{
await Clients.Caller.SendAsync("onError", "Message not send! Message should be 1-500 characters."); //on person who send message only
}
}
public async Task ProcessIncomingMessage(ChatMessage message)
{
if (message == null)
{
throw new UnprocessableEntityException("Cannot process null message");
}
// check if message from same source with same SourceMessageId already in database
if (await chatMessageService.MessageExists(message))
{
logger.LogInformation($"{message.Source} message id {message.SourceMessageId} already in database, skipping");
return;
}
// - check for author
if (message.Author == null)
{
if (message.AuthorId == 0)
{
throw new UnprocessableEntityException("Author not defined");
}
message.Author = await authorService.GetAuthors().SingleOrDefaultAsync(x => x.Id == message.AuthorId);
}
if (message.Author == null)
{
logger.LogWarning($"Message without author... skipping");
return;
}
if (!authorService.IsValid(message.Author))
{
logger.LogInformation($"invalid author, skipping: Source='{message.Author.Source}', SourceAuthorId='{message.Author.SourceAuthorId}', Name='{message.Author.Name}'");
return;
}
var author = await authorService.EnsureAuthor(message.AuthorId, message.Author);
// Housekeeping: syncs author's name changes
if (author.Name != message.Author.Name)
{
author.Name = message.Author.Name;
}
// - check infractions
if (chatRulesService.HasInfractions(message))
{
// apply infraction penalty
author.Score -= 1;
}
else
{
author.Score += 1;
}
await authorService.Update(author);
// save message
if (message.AuthorId == 0)
{
message.AuthorId = author.Id;
}
await chatMessageService.CreateMessage(message);
await SendToChannel("All", message);
if (await botService.IsBotCommand(message))
{
await ProcessIncomingBotMessage(message);
return;
}
// send message to view channels
foreach (var channel in await chatRulesService.AllowedChannels(message))
{
await SendToChannel(channel, message);
}
//if (message.AuthorId > 0)
//{
// message.Author = null;
//}
}
