package handler

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

func getHelp() (help string) {
	// TODO separate help variable
	help = "This is bot tracks your miner stats and calculates unpaid per worker.\n"
	help += "How to start:\n"
	help += "1) \"/start\" - it will add you to database\n"
	help += "2) \"/setwallet <wallet>\" - it will set wallet for tracking, bot will start to add info about your miner and workers to database\n"
	help += "3) \"/actual\" - it will send you up to date data about your worker\n"
	help += "4) \"/lastpayout\" - it will send you last payout data with calculated worker unpaid for that period if avaliable\n"
	help += "5) \"/stop\" - it will clear all data about you from database\n"
	help += "Additional commands:\n"
	help += "\"/rate\" - get actual ETH and BTC rate from ethermine\n"
	help += "\"/actual <wallet>\" - get up to date data about any wallet without unpaid per worker\n"
	return help
}

func (ah ActionHandler) GetHelpHandler(chatId int64, params []string) []tgbotapi.MessageConfig {
	if len(params) != 0 {
		return []tgbotapi.MessageConfig{tgbotapi.NewMessage(chatId, "usage: /help")}
	}

	return []tgbotapi.MessageConfig{
		tgbotapi.NewMessage(chatId, getHelp())}
}