import "dotenv/config";

function getEnv(key: string): string {
  const value = process.env[key];

  if (!value) {
    throw new Error(`Missing required environment variable: ${key}`);
  }

  return value;
}

export const configs = {
  port: getEnv("PORT"),
  env: getEnv("NODE_ENV"),
  db_url: getEnv("DATABASE_URL"),

  jwt: {
    access_token: getEnv("ACCESS_TOKEN"),
    access_expires: getEnv("ACCESS_EXPIRES"),
    reset_secret: getEnv("RESET_SECRET"),
    reset_expires: getEnv("RESET_EXPIRES"),
    front_end_url: getEnv("FRONT_END_URL"),
    verified_token: getEnv("VERIFIED_TOKEN"),
  },

  email: {
    app_email: getEnv("APP_USER_EMAIL"),
    app_password: getEnv("APP_PASSWORD"),
  },

  cloudinary: {
    cloud_name: getEnv("CLOUD_NAME"),
    cloud_api_key: getEnv("CLOUD_API_KEY"),
    cloud_api_secret: getEnv("CLOUD_API_SECRET"),
  },

  redis_url: getEnv("REDIS_URL"),
};