package main   

import (
    "log"
    "os"
    mtrbus "github.com/tgckpg/golifehk/datasources/mtr/bus"
    tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
)

func main() {
    bot, err := tgbotapi.NewBotAPI( os.Getenv( "TELEGRAM_API_TOKEN" ) )
    if err != nil {
        log.Panic( err )
    }

    bot.Debug = true

    log.Printf("Authorized on account %s", bot.Self.UserName)

    u := tgbotapi.NewUpdate(0)
    u.Timeout = 60

    updates := bot.GetUpdatesChan(u)

    for update := range updates {
        if update.Message == nil {
            continue
        }

        log.Printf( "[%s] %s", update.Message.From.UserName, update.Message.Text )

        result := mtrbus.Query( "zh", update.Message.Text )

        msg := tgbotapi.NewMessage( update.Message.Chat.ID, result.Message() )
        msg.ReplyToMessageID = update.Message.MessageID

        bot.Send( msg )
    }
}