package config

import (
	"log"

	"gitea.urkob.com/urko/prosody-password/kit"
	"github.com/joho/godotenv"
	"github.com/kelseyhightower/envconfig"
)

type Config struct {
	Domain  string `required:"true" split_words:"true"`
	ApiPort string `required:"false" split_words:"true"`
	Views   string `required:"false" split_words:"true"`
}

func NewConfig(envFile string) *Config {
	if envFile != "" {
		err := godotenv.Load(kit.RootDir() + "/" + envFile)
		if err != nil {
			log.Fatalln("godotenv.Load:", err)
		}
	}

	cfg := &Config{}
	err := envconfig.Process("", cfg)
	if err != nil {
		log.Fatalf("envconfig.Process: %s\n", err)
	}

	return cfg
}