// PUT api/Chat/5
public async Task<IHttpActionResult> PutChat(int id, Chat chat)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != chat.Id)
{
return BadRequest();
}
db.Entry(chat).State = EntityState.Modified;
try
{
await db.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ChatExists(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
//end
public void AddMessage(Chat msg)
{
if (Context.User.Identity.IsAuthenticated)
{
var userId = Context.User.Identity.GetUserId();
msg.time = DateTime.UtcNow;
msg.sentFrom = Context.User.Identity.GetUserId();
db.Chats.Add(msg);
try
{
db.SaveChanges();
}
catch (Exception e)
{
string s = e.ToString();
}
var ret = (from chat in db.Chats
where chat.Id.Equals(msg.Id)
select new
{
id = chat.Id,
sentFrom = chat.sentFrom,
sentTo = chat.sentTo,
sentFromName = chat.AspNetUser1.Email,
sentToName = chat.AspNetUser.Email,
message = chat.message,
time = chat.time,
}).FirstOrDefault();
// var ret = db.Chats.FirstOrDefault(x => x.Id == msg.Id);
Clients.Group(msg.sentFrom).loadNewMessage(ret);
Clients.Group(msg.sentTo).loadNewMessage(ret);
}
// Clients.Caller.loadNewMessage(ret);
// Clients.All.loadNewMessage(ret);
}
public async Task<IHttpActionResult> PostChat(Chat chat)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (User.Identity.IsAuthenticated)
{
chat.sentFrom = User.Identity.GetUserId();
if (chat.sentFrom == chat.sentTo)
{
return BadRequest("You cannot send message to Yourself!");
}
}
else
{
return BadRequest();
}
chat.time = DateTime.UtcNow;
db.Chats.Add(chat);
await db.SaveChangesAsync();
var ret = from msg in db.Chats
where msg.Id.Equals(chat.Id)
select new
{
time = msg.time,
sentTo = msg.sentTo,
sentFrom = msg.sentFrom,
messgae = msg.message,
};
return Ok(ret);
}
