package config

import (
	"os"

	"github.com/joho/godotenv"
)

type Config struct {
	Port           string
	DBHost         string
	DBPort         string
	DBUser         string
	DBPass         string
	DBName         string
	JWTSecret      string
	AllowedOrigins string
	CookieSecure   bool
}

func Load() *Config {
	_ = godotenv.Load()
	return &Config{
		Port:           getEnv("PORT", "8080"),
		DBHost:         getEnv("DB_HOST", "localhost"),
		DBPort:         getEnv("DB_PORT", "5432"),
		DBUser:         getEnv("DB_USER", "partymix"),
		DBPass:         getEnv("DB_PASSWORD", "partymix"),
		DBName:         getEnv("DB_NAME", "partymix"),
		JWTSecret:      getEnv("JWT_SECRET", "change-me-in-production"),
		AllowedOrigins: getEnv("ALLOWED_ORIGINS", "http://localhost:3001,http://localhost:3000"),
		CookieSecure:   getEnv("COOKIE_SECURE", "false") == "true",
	}
}

func getEnv(key, fallback string) string {
	if v := os.Getenv(key); v != "" {
		return v
	}
	return fallback
}