package config

import "os"

type Config struct {
	Addr       string
	DBDSN      string
	JWTSecret  string
	UploadPath string
	BaseURL    string
	OIDCIssuer string
	JWKSUrl    string
	AppEnv     string
}

func Load() *Config {
	return &Config{
		Addr:       env("ADDR", ":8080"),
		DBDSN:      env("DB_DSN", ""),
		UploadPath: env("UPLOAD_PATH", "./uploads"),
		BaseURL:    env("BASE_URL", "http://localhost:8080"),
		OIDCIssuer: env("OIDC_ISSUER", "http://localhost:8180/realms/workorders"),
		JWKSUrl:    env("JWKS_URL", "http://localhost:8180/realms/workorders/protocol/openid-connect/certs"),
		AppEnv:     env("APP_ENV", "development"),
	}
}

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