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pragma solidity >=0.8.0 <0.9.0;
//SPDX-License-Identifier: MIT

// import "hardhat/console.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

//learn more: https://docs.openzeppelin.com/contracts/3.x/erc721

// GET LISTED ON OPENSEA: https://testnets.opensea.io/get-listed/step-two

contract Tiket is ERC721, ERC721Enumerable, ERC721URIStorage, Ownable {
    using Counters for Counters.Counter;
    Counters.Counter private _tokenIds;

constructor() public ERC721("Tiket", "TIKT") {}

function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal override(ERC721, ERC721Enumerable) {
        super._beforeTokenTransfer(from, to, tokenId);
    }

function _burn(uint256 tokenId)
        internal
        override(ERC721, ERC721URIStorage)
    {
        super._burn(tokenId);
    }

function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }

function tokenURI(uint256 tokenId)
        public
        view
        override(ERC721, ERC721URIStorage)
        returns (string memory)
    {
        return super.tokenURI(tokenId);
    }

function primarySale(address to, string memory tokenURI)
        public
        returns (uint256)
    {
        _tokenIds.increment();

uint256 id = _tokenIds.current();
        _mint(to, id);
        _setTokenURI(id, tokenURI);

return id;
    }
}