import "$std/log/mod.ts";

export interface Config {
  postgres: {
    url: string;
  };
  mailgun: {
    apiKey?: string;
    domain?: string;
  };
}

function envOrWarn(key: string, fallback?: string): string | undefined {
  const val = Deno.env.get(key);
  if (!val) console.warn(`${key} is not set!`);
  return val || fallback;
}

export const config = {
  postgres: {
    url: envOrWarn(
      "POSTGRES_URL",
      "postgresql://postgres:@127.0.0.1:5432/lyricscreen",
    ),
  },
};