package utils

import (
	"log"
	"log/slog"
	"os"
)

var (
	SmtpHost     string
	SmtpPort     string
	SmtpUser     string
	SmtpPass     string
	SmtpFromMail string
	SmtpFromName string
	BaseUrl      string
)

func MustInitEnv() {
	SmtpHost = os.Getenv("SMTP_HOST")
	SmtpPort = os.Getenv("SMTP_PORT")
	SmtpUser = os.Getenv("SMTP_USER")
	SmtpPass = os.Getenv("SMTP_PASS")
	SmtpFromMail = os.Getenv("SMTP_FROM_MAIL")
	SmtpFromName = os.Getenv("SMTP_FROM_NAME")
	BaseUrl = os.Getenv("BASE_URL")

	if SmtpHost == "" {
		log.Fatal("SMTP_HOST must be set")
	}
	if SmtpPort == "" {
		log.Fatal("SMTP_PORT must be set")
	}
	if SmtpUser == "" {
		log.Fatal("SMTP_USER must be set")
	}
	if SmtpPass == "" {
		log.Fatal("SMTP_PASS must be set")
	}
	if SmtpFromMail == "" {
		log.Fatal("SMTP_FROM_MAIL must be set")
	}
	if SmtpFromName == "" {
		log.Fatal("SMTP_FROM_NAME must be set")
	}
	if BaseUrl == "" {
		log.Fatal("BASE_URL must be set")
	}

	slog.Info("BASE_URL is " + BaseUrl)
	slog.Info("SMTP_HOST is " + SmtpHost)
	slog.Info("SMTP_PORT is " + SmtpPort)
	slog.Info("SMTP_USER is " + SmtpUser)
	slog.Info("SMTP_PASS is " + SmtpPass)
	slog.Info("SMTP_FROM_MAIL is " + SmtpFromMail)
	slog.Info("SMTP_FROM_NAME is " + SmtpFromName)
}