// SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;

import { IENSResolver } from "@interfaces/IENSResolver.sol";
import { IENSRegistry } from "@interfaces/IENSRegistry.sol";
import { ENSNamehash } from "./ENSNamehash.sol";
import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC1155/utils/ERC1155Holder.sol";

contract GoerliDomainOwner is Ownable, ERC1155Holder {
    address internal ensResolverAddress = 0xd7a4F6473f32aC2Af804B3686AE8F1932bC35750; // goerli ENS resolver
    address internal ensRegistryAddress = 0x00000000000C2E074eC69A0dFb2997BA6C7d2e1e;

    IENSResolver ensResolver = IENSResolver(ensResolverAddress);
    IENSRegistry ensRegistry = IENSRegistry(ensRegistryAddress);

    function transferDomainOwnership(string memory domain, address to) public onlyOwner {
        _transferDomainOwnership(ENSNamehash.namehash(bytes(domain)), to);
    }

    function _transferDomainOwnership(bytes32 domainNode, address to) private {
        require(ensRegistry.owner(domainNode) == address(this), "This test contract must be an owner of domain");
        ensRegistry.setOwner(domainNode, to);
    }

    function calculateSubdomainLabelhash(string memory subdomainLabel) internal pure returns (bytes32) {
        return keccak256(bytes(subdomainLabel));
    }

    function isContract(address _addr) private view returns (bool) {
        uint32 size;
        assembly {
            size := extcodesize(_addr)
        }
        return (size > 0);
    }

    function execute(address proposal) public onlyOwner {
        require(isContract(proposal), "not a contract");
        (bool success, bytes memory data) = proposal.delegatecall(abi.encodeWithSignature("executeProposal()"));
        if (!success) {
            if (data.length > 0) {
                revert(string(data));
            } else {
                revert("Proposal execution failed");
            }
        }
    }
}