public async Task <IActionResult> SendFirstMessage()
{
Guid senderId;
Guid?tempUserId = CheckSession();
if (tempUserId == null)
{
return(new RedirectToActionResult("Login", "Account", null));
}
else
{
senderId = (Guid)tempUserId;
}
UserSimpleDTO sender = await GetUserWithId(senderId);
Guid receiverId = Guid.Parse(HttpContext.Session.GetString("ReceiverId"));
UserSimpleDTO receiver = await GetUserWithId(receiverId);
ChatSendFirstMessageVM vm = new ChatSendFirstMessageVM()
{
Receiver = receiver,
Sender = sender
};
return(View(vm));
}
public async Task <IActionResult> SendFirstMessage(ChatSendFirstMessageVM vm)
{
Guid senderId;
Guid?tempUserId = CheckSession();
if (tempUserId == null)
{
return(new RedirectToActionResult("Login", "Account", null));
}
else
{
senderId = (Guid)tempUserId;
}
UserSimpleDTO sender = await GetUserWithId(senderId);
Guid receiverId = Guid.Parse(HttpContext.Session.GetString("ReceiverId"));
UserSimpleDTO receiver = await GetUserWithId(receiverId);
if (ModelState.IsValid)
{
Chat chat = new Chat
{
Name = $"{sender.UserName}, {receiver.UserName}",
CreatorId = senderId,
CreateDate = DateTime.Now,
LastMessage = vm.Text,
NumberOfUsers = 2, //minimum
NumberOfMessages = 1 //bij het maken van de chat is er steeds 1 message aan gekoppeld
};
string uri = $"{baseuri}/chats";
Chat createdChat = await WebApiHelper.PostCallAPI <Chat, Chat>(uri, chat);
Message message = new Message
{
Text = createdChat.LastMessage,
//Chat = createdChat,--> Navigation properties geven een error bij post request
ChatId = createdChat.Id,
SenderId = createdChat.CreatorId,
SendDate = DateTime.Now
};
uri = $"{baseuri}/messages";
Message createdMessage = await WebApiHelper.PostCallAPI <Message, Message>(uri, message);
UserChat senderData = new UserChat
{
ChatId = createdChat.Id,
UserId = createdChat.CreatorId
};
uri = $"{baseuri}/userchats";
UserChat uc1 = await WebApiHelper.PostCallAPI <UserChat, UserChat>(uri, senderData);
UserChat receiverData = new UserChat
{
ChatId = createdChat.Id,
UserId = receiverId
};
UserChat uc2 = await WebApiHelper.PostCallAPI <UserChat, UserChat>(uri, receiverData);
HttpContext.Session.SetString("ChatId", createdChat.Id.ToString());
return(new RedirectToActionResult("OpenExistingChat", "Chat", createdChat.Id));
}
vm.Receiver = receiver;
return(View(vm));
}
