import { ethers } from 'ethers';
import { getContractAddress } from 'gotake-contracts';
import { getNetworkByName } from '../src/utils/networks';
import * as dotenv from 'dotenv';

// Load environment variables
dotenv.config();

// Get network from environment
const NETWORK = process.env.NETWORK || 'Base Sepolia';
const PRIVATE_KEY = process.env.PRIVATE_KEY;

if (!PRIVATE_KEY) {
    console.error('❌ PRIVATE_KEY environment variable not set');
    process.exit(1);
}

async function addSelfAsAdmin() {
    console.log('🔧 Adding Self as Admin');
    console.log('=======================');
    console.log(`Network: ${NETWORK}`);

    try {
        // Get network configuration
        const networkConfig = getNetworkByName(NETWORK);
        if (!networkConfig) {
            console.error(`❌ Unsupported network: ${NETWORK}`);
            process.exit(1);
        }

        // Setup provider and signer
        const provider = new ethers.providers.JsonRpcProvider(networkConfig.rpcUrl);
        const signer = new ethers.Wallet(PRIVATE_KEY!, provider);
        const myAddress = await signer.getAddress();

        console.log(`🔗 RPC: ${networkConfig.rpcUrl}`);
        console.log(`👤 My Address: ${myAddress}`);

        // Get contract address
        const networkKey = networkConfig.name === 'Base Sepolia' ? 'base_sepolia' : 'base';
        const contractAddress = getContractAddress(networkKey as string, 'videoPayment');
        console.log(`📍 VideoPayment Contract: ${contractAddress}`);

        // Contract ABI
        const abi = [
            'function owner() view returns (address)',
            'function addAdmin(address admin) external',
            'function admins(address) view returns (bool)'
        ];

        const contract = new ethers.Contract(contractAddress!, abi, signer);

        // 1. Check if we are the owner
        console.log('\n1️⃣ Checking owner status...');
        const owner = await contract.owner();
        console.log(`Contract Owner: ${owner}`);
        const isOwner = owner.toLowerCase() === myAddress.toLowerCase();
        console.log(`Am I Owner: ${isOwner ? '✅ Yes' : '❌ No'}`);

        if (!isOwner) {
            console.error('❌ You are not the owner. Cannot add admin.');
            process.exit(1);
        }

        // 2. Check current admin status
        console.log('\n2️⃣ Checking current admin status...');
        const isCurrentlyAdmin = await contract.admins(myAddress);
        console.log(`Currently Admin: ${isCurrentlyAdmin ? '✅ Yes' : '❌ No'}`);

        if (isCurrentlyAdmin) {
            console.log('✅ Already an admin! No action needed.');
            return;
        }

        // 3. Add self as admin
        console.log('\n3️⃣ Adding self as admin...');
        const tx = await contract.addAdmin(myAddress, {
            gasLimit: 100000
        });

        console.log(`📤 Transaction sent: ${tx.hash}`);
        console.log('⏳ Waiting for confirmation...');

        const receipt = await tx.wait();
        if (receipt.status === 1) {
            console.log('✅ Successfully added as admin!');
            console.log(`✅ Block: ${receipt.blockNumber}`);
            console.log(`✅ Gas used: ${receipt.gasUsed?.toString()}`);

            // Verify admin status
            console.log('\n4️⃣ Verifying admin status...');
            const isNowAdmin = await contract.admins(myAddress);
            console.log(`Admin Status: ${isNowAdmin ? '✅ Confirmed' : '❌ Failed'}`);
        } else {
            console.log('❌ Transaction failed');
            process.exit(1);
        }

    } catch (error) {
        console.error('❌ Error:', (error as any).message);
        process.exit(1);
    }
}

addSelfAsAdmin();