package config

import (
	"fmt"
	"github.com/joho/godotenv"
	"os"
	"path"
)

var (
	ArticleRoot string

	ServerAddress string
	ServerPort    string
	Protocol      string

	Prefix string

	DatabaseFile string
	FrontendDir  string

	// not specified in config

	BasePath string
)

func init() {
	godotenv.Load()

	ArticleRoot = os.Getenv("ARTICLE_ROOT")

	ServerAddress = os.Getenv("SERVER_ADDRESS")
	ServerPort = os.Getenv("SERVER_PORT")
	Protocol = os.Getenv("PROTOCOL")

	Prefix = path.Join(os.Getenv("PREFIX"))

	DatabaseFile = os.Getenv("DATABASE_FILE")
	FrontendDir = os.Getenv("FRONTEND_DIR")

	BasePath = Protocol + "://" + path.Join(fmt.Sprintf("%s:%s", ServerAddress, ServerPort), Prefix) + "/"
}