public IEnumerable <MessageData> GetMessages()
{
return(_messageRepo.GetMessages().Select(data => new MessageData
{
Id = data.Id, Text = data.Text, NoStopText = _stopwordRemovalService.RemoveStopwords(data.Text)
}));
}
public List <Message> GetChatMessagesByOffset(int chatId, string username, int offset, int resultCount)
{
var messages = _messageRepo.GetMessages(chatId);
var visibleMessages = messages.Where(m =>
{
if (m.Author.Nickname == username)
{
return(!m.HideForAuthor);
}
else
{
return(true);
}
}).OrderByDescending(m => m.SentOn);
return(visibleMessages.Skip(offset).Take(resultCount).ToList());
}
public async Task <IHttpActionResult> GetAll()
{
try
{
var messages = await _messageRepo.GetMessages();
return(Ok(messages));
}
catch (Exception ex)
{
return(InternalServerError(ex));
}
}
public async Task Send(string message)
{
Message msg = new Message();
msg.Text = message + "\n";
await repo.AddMessage(msg);
IEnumerable <Message> enumerable = await repo.GetMessages();
IEnumerable <Message> innerMessages = enumerable;
List <string> messages = new List <string>();
foreach (Message m in innerMessages)
{
messages.Add(m.Text);
}
for (int i = 0; i < messages.Count; i++)
{
await Clients.All.SendAsync("Send", messages[i]);
}
}
public List <Message> GetMessages()
{
return(_repo.GetMessages());
}
