import jwt from 'jsonwebtoken';
import fs from 'fs/promises';
export class AuthService {
config;
constructor(config) {
this.config = config;
}
async generateToken() {
const privateKey = await fs.readFile(this.config.privateKeyPath, 'utf-8');
const token = jwt.sign({}, privateKey, {
algorithm: 'ES256',
expiresIn: '20m', // App Store Connect tokens can be valid for up to 20 minutes
audience: 'appstoreconnect-v1',
keyid: this.config.keyId,
issuer: this.config.issuerId,
});
return token;
}
validateConfig() {
if (!this.config.keyId || !this.config.issuerId || !this.config.privateKeyPath) {
throw new Error("Missing required environment variables. Please set: " +
"APP_STORE_CONNECT_KEY_ID, APP_STORE_CONNECT_ISSUER_ID, APP_STORE_CONNECT_P8_PATH");
}
}
}
