public GetMessagesResponse GetMessages(GetMessagesRequest request)
{
RemoveMessages();
var username = HttpContext.Current.User.Identity.Name;
var countMessages = Context.Messages.Count();
if (request.CountLastMessages < 0)
{
request.CountLastMessages = countMessages;
}
if (request.CountLastMessages > countMessages)
{
request.CountLastMessages = countMessages;
}
var countSkipMessage = countMessages - request.CountLastMessages;
if (countSkipMessage <= 0)
{
countSkipMessage = 0;
}
var messages = Context.Messages.OrderBy(m => m.TimeMessage).Skip(countSkipMessage)
.ToList()
.Select(m =>
{
var userMessage = new UserMessage
{
UserName = m.UserName,
TimeMessage = m.TimeMessage.ToString("f"),
Content = m.Content
};
if (m.UserName == username)
{
userMessage.InitSelf();
}
else
{
userMessage.InitOthner();
}
return(userMessage);
}).ToList();
return(new GetMessagesResponse(messages));
}
public Task <HttpResponseMessage> GetMessages(GetMessagesRequest request)
{
return(ExecuteAction(request, Repository.GetMessages));
}