private void EnterChatResponseHandler(string responseInJson)
{
EnterChatResponse response = JsonSerializer.Deserialize <EnterChatResponse>(responseInJson);
if (response.Code != StatusCode.Ok)
{
Console.WriteLine(response.Message);
chatName = null;
return;
}
chatKey = response.Key;
userState = UserState.InChat;
}
private void EnterChatHandler(string requestInJson)
{
EnterChatRequest request = JsonSerializer.Deserialize <EnterChatRequest>(requestInJson);
var response = new EnterChatResponse
{
RequestId = request.Id
};
try
{
User storedUser = server.UserRepository.GetByName(request.Sender);
IChat chat = server.ChatRepository.GetChat(request.ChatName);
if (chat == null)
{
throw new ChatNotFoundException(request.ChatName);
}
if (storedUser.State != UserState.Authorized)
{
throw new NotEnoughRightsException(request.Sender, storedUser.State, request.Action);
}
chat.AddUser(storedUser);
storedUser.CurrentChat = chat;
storedUser.State = UserState.InChat;
response.Key = chat.Key;
response.Code = StatusCode.Ok;
}
catch (NedoGramException customException)
{
response.Message = customException.Message;
response.Code = StatusCode.ClientError;
}
catch (Exception)
{
response.Message = "Internal error";
response.Code = StatusCode.ServerError;
}
finally
{
SendMessageAesEncrypted(response, ClientAesKey);
}
}
