config/config.go

package config

import (
	"os"
)

type Config struct {
	Port       string
	JWTSecret  string
	DBPath     string
	CookieName string
}

func Load() *Config {
	port := os.Getenv("PORT")
	if port == "" {
		port = "8080"
	}

	jwtSecret := os.Getenv("JWT_SECRET")
	if jwtSecret == "" {
		jwtSecret = "patbin-super-secret-key-change-in-production"
	}

	dbPath := os.Getenv("DB_PATH")
	if dbPath == "" {
		dbPath = "patbin.db"
	}

	return &Config{
		Port:       port,
		JWTSecret:  jwtSecret,
		DBPath:     dbPath,
		CookieName: "patbin_token",
	}
}