const { ethers } = require('hardhat');
const fs = require('fs');
const path = require('path');
require('dotenv').config();

const ROOT = path.resolve(__dirname, '../..');

function syncAddresses(cUsdc, registry) {
  const today = new Date().toISOString().slice(0, 10);

  const deployedPath = path.join(ROOT, 'config/z-chain-deployed.v1.json');
  const deployed = JSON.parse(fs.readFileSync(deployedPath, 'utf8'));
  deployed.updated = today;
  deployed.status = 'active';
  deployed.contracts.cUSDC = cUsdc;
  deployed.contracts.accountWalletRegistry = registry;
  fs.writeFileSync(deployedPath, `${JSON.stringify(deployed, null, 2)}\n`);

  const integrationPath = path.join(ROOT, 'config/z-chain-integration.v1.json');
  const integration = JSON.parse(fs.readFileSync(integrationPath, 'utf8'));
  integration.contracts.cUSDC = cUsdc;
  integration.contracts.accountWalletRegistry = registry;
  fs.writeFileSync(integrationPath, `${JSON.stringify(integration, null, 2)}\n`);

  const hybxPath = path.join(ROOT, 'config/hybx-omnl-cross-chain-lines.json');
  const hybx = JSON.parse(fs.readFileSync(hybxPath, 'utf8'));
  for (const line of hybx.lines || []) {
    if (line.chains?.['900002']) {
      line.chains['900002'].tokenM1 = cUsdc;
    }
  }
  fs.writeFileSync(hybxPath, `${JSON.stringify(hybx, null, 2)}\n`);

  const broadcastDir = path.join(ROOT, 'broadcast/DeployZChainEmoney.s.sol/900002');
  fs.mkdirSync(broadcastDir, { recursive: true });
  const broadcast = {
    transactions: [
      { contractName: 'ZChainUSDC', contractAddress: cUsdc },
      { contractName: 'AccountWalletRegistryZ', contractAddress: registry },
    ],
  };
  fs.writeFileSync(path.join(broadcastDir, 'run-latest.json'), `${JSON.stringify(broadcast, null, 2)}\n`);

  console.log('\nConfig updated:');
  console.log('  cUSDC:', cUsdc);
  console.log('  AccountWalletRegistry:', registry);
}

async function main() {
  const [deployer] = await ethers.getSigners();
  const network = await ethers.provider.getNetwork();
  console.log('Deployer:', deployer.address);
  console.log('Chain ID:', network.chainId.toString());
  console.log('Balance:', ethers.formatEther(await ethers.provider.getBalance(deployer.address)));

  const ZChainUSDC = await ethers.getContractFactory('ZChainUSDC');
  const cUsdc = await ZChainUSDC.deploy(deployer.address);
  await cUsdc.waitForDeployment();
  const cUsdcAddress = await cUsdc.getAddress();
  console.log('ZChainUSDC deployed:', cUsdcAddress);

  const AccountWalletRegistry = await ethers.getContractFactory('AccountWalletRegistryZ');
  const registry = await AccountWalletRegistry.deploy(deployer.address);
  await registry.waitForDeployment();
  const registryAddress = await registry.getAddress();
  console.log('AccountWalletRegistry deployed:', registryAddress);

  syncAddresses(cUsdcAddress, registryAddress);
}

main().catch((err) => {
  console.error(err);
  process.exit(1);
});