// Based on https://github.com/OpenZeppelin/openzeppelin-contracts/blob/v4.1.0/test/token/ERC1155/ERC1155.behaviour.js
// Copyright (c) 2016-2020 zOS Global Limited

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol";
import "@openzeppelin/contracts/utils/introspection/ERC165.sol";

contract ERC1155ReceiverMock is IERC1155Receiver, ERC165 {
    bytes4 private _recRetval;
    bool private _recReverts;
    bytes4 private _batRetval;
    bool private _batReverts;

    event Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes data
    );
    event BatchReceived(
        address operator,
        address from,
        uint256[] ids,
        uint256[] values,
        bytes data
    );

    constructor(
        bytes4 recRetval,
        bool recReverts,
        bytes4 batRetval,
        bool batReverts
    ) {
        _recRetval = recRetval;
        _recReverts = recReverts;
        _batRetval = batRetval;
        _batReverts = batReverts;
    }

    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external override returns (bytes4) {
        require(!_recReverts, "ERC1155ReceiverMock: reverting on receive");
        emit Received(operator, from, id, value, data);
        return _recRetval;
    }

    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external override returns (bytes4) {
        require(
            !_batReverts,
            "ERC1155ReceiverMock: reverting on batch receive"
        );
        emit BatchReceived(operator, from, ids, values, data);
        return _batRetval;
    }
}