package main

import (
	"strings"

	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api"
)

func HandleMessage(reqMsg *tgbotapi.Message, botClient *tgbotapi.BotAPI) {
	LogInfo.Printf("Received a text message in chat %d [%s]:%s", reqMsg.Chat.ID, reqMsg.From.UserName, reqMsg.Text)

	msg := tgbotapi.NewMessage(reqMsg.Chat.ID, "")

	switch strings.Split(reqMsg.Text, " ")[0] {

	case "/start":
		text, err := dBConnector.AddUser(reqMsg.Chat)
		if err != nil {
			LogError.Println(err)
			text = "Internal error, please contact bot developer"
		}
		msg.Text = text
		break

	case "/stop":
		text, err := dBConnector.DeleteUser(reqMsg.Chat)
		if err != nil {
			LogError.Println(err)
			text = "Internal error, please contact bot developer"
		}
		msg.Text = text
		break

	case "/forceupdate":
		UpdateData()
		msg.Text = "Done!"
		break

	case "/actual":
		if len(strings.Split(reqMsg.Text, " ")) > 1 {
			msg.Text = GetActualData(strings.Split(reqMsg.Text, " ")[1])
		} else {
			result := dBConnector.GetActualDataFromDatabase(reqMsg.Chat.ID)
			if (result == "nice"){
				return //TODO better somehow different
			}
		}
		break

	case "/setwallet":
		if len(strings.Split(reqMsg.Text, " ")) > 1 {
			text, err := dBConnector.SetWallet(reqMsg)
			if err != nil {
				LogError.Println(err)
				text = "An exception occurred while executing this command."
			}
			msg.Text = text
		} else {
			// LOL
			msg.Text = "An exception occurred while executing this command."
		}
		break

	case "/rate":
		msg.Text = GetActualRate()
		break

	case "/help":
		msg.Text = GetHelp()
		break

	case "/lastpayout":
		msg.Text = dBConnector.GetLastPayout(reqMsg.Chat.ID)
		break

	default:
		msg.Text = "Incorrect message"
		break
	}

	LogInfo.Printf("Replied with: %s", strings.ReplaceAll(msg.Text, "\n", "\\n"))
	botClient.Send(msg)
}