private Channel getChannel(HttpContext context)
{
Channel chan;
if (!string.IsNullOrEmpty(context.Request["channelName"]))
{
_channelName = context.Request["channelName"];
}
if (!string.IsNullOrEmpty(context.Request["channelPassword"]))
{
_channelPassword = context.Request["channelPassword"];
}
chan = _sessionState.GetChannel(_channelName, _channelPassword, _sessionState.Pubnub);
return(chan);
}
public override HttpResponseMessage Post(Channel value)
{
try
{
GetSession();
var channel = new Channel();
if (_sessionState.CurrentUser != null && _sessionState.CurrentUser.ChannelName.Contains(value.Name))
{
channel = _sessionState.GetChannel(value.Name);
if (channel != null)
{
_sessionState.GetChanMessages(channel, 10);
channel.Messages = AppCache.MessageList.Where(m => m.ChannelId == channel.Id).Take(10).ToList();
}
}
else
{
channel = _sessionState.GetChannel(value.Name, value.Password, _sessionState.Pubnub);
if (channel != null)
{
if (_sessionState.CurrentUser == null)
{
_sessionState.CurrentUser = new User()
{
Id = Guid.NewGuid(),
ChannelName = new List <string>()
}
}
;
if (!_sessionState.CurrentUser.ChannelName.Contains(value.Name))
{
_sessionState.CurrentUser.ChannelName.Add(value.Name);
}
_sessionState.GetChanMessages(channel, value.NumberOfMessages);
channel.Messages =
AppCache.MessageList.Where(m => m.ChannelId == channel.Id)
.OrderBy(m => m.CreatedDateTime)
.Take(value.NumberOfMessages)
.ToList();
if (_restoreSession.LastChannel == null)
{
_restoreSession.LastChannel = new Channel();
}
_restoreSession.LastChannel = channel;
}
else
{
var errResponse = this.Request.CreateErrorResponse(HttpStatusCode.BadRequest,
"If create a new channel: channel exist." + Environment.NewLine +
"If login to a channel: password not match.");
throw new HttpResponseException(errResponse);
}
}
var response =
Request.CreateResponse(HttpStatusCode.Created, channel);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = value.Id }));
return(response);
}
catch (Exception ex)
{
var errResponse = this.Request.CreateErrorResponse(HttpStatusCode.BadRequest, ex.Message);
throw new HttpResponseException(errResponse);
}
finally
{
SaveSession();
}
}