pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/token/ERC20/IERC20.sol";

contract HoneyPotNFT is ERC721, Ownable {
    using SafeMath for uint256;

    IERC20 public token = IERC20(0x36435796Ca9be2bf150CE0dECc2D8Fab5C4d6E13);
    uint256 public constant mintPrice = 1000 * (10**18);
    uint256 public totalSupply = 0;

    string public constant fixedMetadataHash = "QmRad1vxT3soFMNx9j3bBmkABb4C86anY1f5XeonosHy3m";
    event NFTMinted(address indexed owner, uint256 tokenId);

    constructor() ERC721("The Enchanted Honey Pot", "EHP") {}

    function mintNFT() external {
        token.transferFrom(msg.sender, address(this), mintPrice);
        _safeMint(msg.sender, totalSupply);
        emit NFTMinted(msg.sender, totalSupply - 1);
    }

    function tokenURI(uint256 tokenId) public view override returns (string memory) {
        require(_exists(tokenId), "Token does not exist.");
        return fixedMetadataHash;
    }
}