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main.go
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/
main.go
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package main
import (
"log/slog"
"net/http"
"github.com/rwlist/bot/internal/conf"
"github.com/rwlist/bot/internal/mlog"
"github.com/prometheus/client_golang/prometheus/promhttp"
tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
)
func main() {
cfg, err := conf.ParseEnv()
if err != nil {
mlog.Fatal("failed to parse config from env", mlog.Err(err))
}
go func() {
mux := http.NewServeMux()
mux.Handle("/metrics", promhttp.Handler())
err := http.ListenAndServe(cfg.PrometheusBind, mux)
if err != nil && err != http.ErrServerClosed {
mlog.Fatal("prometheus server error", mlog.Err(err))
}
}()
bot, err := tgbotapi.NewBotAPI(cfg.TelegramToken)
if err != nil {
mlog.Fatal("failed to create bot", mlog.Err(err))
}
bot.Debug = true
slog.Info("Authorized on account", slog.String("username", bot.Self.UserName))
u := tgbotapi.NewUpdate(0)
u.Timeout = 60
updates := bot.GetUpdatesChan(u)
for update := range updates {
if update.Message != nil { // If we got a message
slog.Info("message from user", slog.String("username", update.Message.From.UserName), slog.String("message", update.Message.Text))
msg := tgbotapi.NewMessage(update.Message.Chat.ID, update.Message.Text)
msg.ReplyToMessageID = update.Message.MessageID
bot.Send(msg)
}
}
}