public static void WalkThroughSchema(long currentChatId, string userInput, LibConfigurationModule config, CallbackQuery callbackQuery)
{
using (var ctx = (LibDbContext)Activator.CreateInstance(config.DbContextType))
{
Chat chat = GetChatById(currentChatId, config, ctx);
do
{
if (callbackQuery != null)
{
TelegramActions.removeInlineKeyboard(currentChatId, callbackQuery, config.BotClient);
callbackQuery = null;
}
if (chat.State.ProcessedUserInput)
{
userInput = null;
}
LibActionResult processedResult = ProcessChatState(chat, userInput, config);
if (!processedResult.Status)
{
string errMsg = processedResult.ErrorMessage ?? chat.State.CurrentMessage.ErrorHandlingMessage;
TelegramActions.sendMessage(chat.СhatId, errMsg, null, config.BotClient);
break;
}
StepForward(chat, userInput, config);
if (chat.State.CurrentMessage.Type == MessageType.saveUserInput || chat.State.WaitForUserTransition)
{
chat.State.ProcessedUserInput = false;
break;
}
}while (true);
ctx.SaveChanges();
}
return;
}
public static LibActionResult ProcessChatState(Chat chat, string userInput, LibConfigurationModule config)
{
if (chat.State.WaitForUserTransition)
{
return(new LibActionResult()
{
Status = true
});
}
Telegram.Bot.Types.ReplyMarkups.ReplyKeyboardMarkup customKeyboard = null;
if (chat.State.CurrentMessage == chat.State.CurrentMessageBlock.Messages.Last())
{
var possibleSteps = chat.State.Schema.Steps.Where(x => x.FromBlock == chat.State.CurrentMessageBlock).ToList();
if (possibleSteps.Count >= 2)
{
chat.State.WaitForUserTransition = true;
if (chat.State.CurrentMessage.Type != MessageType.saveUserInput || chat.State.HasBeenAtLastMessage)
{
customKeyboard = KeyboardManagement.createReplyKeyboard(possibleSteps);
}
}
}
switch (chat.State.CurrentMessage.Type)
{
case MessageType.sendMessage:
if (!String.IsNullOrEmpty(chat.State.CurrentMessage.Content))
{
TelegramActions.sendMessage(chat.СhatId, chat.State.CurrentMessage.Content, customKeyboard, config.BotClient);
}
else if (chat.State.CurrentMessage.TextWithProperties != null)
{
TelegramActions.sendMessage(chat.СhatId, chat.State.CurrentMessage.TextWithProperties(chat), customKeyboard, config.BotClient);
}
return(new LibActionResult()
{
Status = true
});
case MessageType.sendImage:
TelegramActions.sendImage(chat.СhatId, chat.State.CurrentMessage.Content, customKeyboard, config.BotClient);
return(new LibActionResult()
{
Status = true
});
case MessageType.saveUserInput:
if (chat.State.CurrentMessage.CustomMethod != null)
{
var result = chat.State.CurrentMessage.CustomMethod(userInput, chat, config.BotClient);
chat.State.ProcessedUserInput = result.Status;
return(result);
}
else if (chat.State.CurrentMessage.PropertySetter != null)
{
LibActions.SetDataContextProperty(chat, userInput, chat.State.CurrentMessage.PropertySetter);
chat.State.ProcessedUserInput = true;
return(new LibActionResult()
{
Status = true
});
}
else
{
return(new LibActionResult()
{
Status = false, ErrorMessage = "Действие не задано"
});
}
case MessageType.pause:
TelegramActions.sendMessage(chat.СhatId, "Допустим, что тут будет пауза.", customKeyboard, config.BotClient);
return(new LibActionResult()
{
Status = true
});
case MessageType.Custom:
if (chat.State.CurrentMessage.CustomMethod != null)
{
return(chat.State.CurrentMessage.CustomMethod(userInput, chat, config.BotClient));
}
else if (chat.State.CurrentMessage.PropertySetter != null)
{
LibActions.SetDataContextProperty(chat, userInput, chat.State.CurrentMessage.PropertySetter);
return(new LibActionResult()
{
Status = true
});
}
else
{
TelegramActions.sendMessage(chat.СhatId, "Выполнилась кастомная хрень.", customKeyboard, config.BotClient);
return(new LibActionResult()
{
Status = true
});
}
default:
return(new LibActionResult()
{
Status = false
});
}
}