#!/usr/bin/env ts-node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * ABE License Key Generator (internal tool)
 * Usage: ts-node src/scripts/generate-license.ts --plan pro --org "Acme Corp" --email admin@acme.com --expires 2027-01-01
 */
const crypto_1 = __importDefault(require("crypto"));
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
function parseArgs() {
    const args = process.argv.slice(2);
    const get = (flag) => {
        const idx = args.indexOf(flag);
        return idx >= 0 ? args[idx + 1] : undefined;
    };
    const plan = (get('--plan') ?? 'pro');
    const org = get('--org') ?? 'Unknown Organization';
    const email = get('--email') ?? '';
    const expires = get('--expires') ?? null;
    const keyFile = get('--key') ?? path_1.default.join(process.cwd(), 'license-private.pem');
    return { plan, org, email, expires, keyFile };
}
function generateLicense(args) {
    if (!fs_1.default.existsSync(args.keyFile)) {
        throw new Error(`Private key not found at ${args.keyFile}.\n` +
            'Generate with: openssl genrsa -out license-private.pem 2048');
    }
    const privateKeyPem = fs_1.default.readFileSync(args.keyFile, 'utf-8');
    const privateKey = crypto_1.default.createPrivateKey(privateKeyPem);
    const payload = {
        plan: args.plan,
        organizationName: args.org,
        email: args.email,
        issuedAt: new Date().toISOString(),
        expiresAt: args.expires ? new Date(args.expires).toISOString() : null,
    };
    const payloadJson = JSON.stringify(payload);
    const payloadB64 = Buffer.from(payloadJson, 'utf-8').toString('base64');
    const signature = crypto_1.default.sign('sha256', Buffer.from(payloadJson, 'utf-8'), privateKey);
    const signatureB64 = signature.toString('base64');
    return `${payloadB64}.${signatureB64}`;
}
function main() {
    const args = parseArgs();
    try {
        const licenseKey = generateLicense(args);
        console.log('\n=== ABE License Key ===');
        console.log(licenseKey);
        console.log('\n=== Details ===');
        console.log(`Plan: ${args.plan}`);
        console.log(`Organization: ${args.org}`);
        console.log(`Email: ${args.email}`);
        console.log(`Expires: ${args.expires ?? 'Never'}`);
        console.log('===================\n');
    }
    catch (err) {
        console.error('Error generating license:', String(err));
        process.exit(1);
    }
}
main();