// SPDX-License-Identifier: MIT

pragma solidity 0.8.0;

import "./IERC1155.sol";
import "./IERC1155Receiver.sol";
import "./IERC1155Views.sol";
import "./IEthItemInteroperableInterface.sol";
import "./IBaseTokenData.sol";

interface IEthItemMainInterface is IERC1155, IERC1155Views, IBaseTokenData {

    function init(
        address interfaceModel,
        string calldata name,
        string calldata symbol
    ) external;

    function mainInterfaceVersion() external pure returns(uint256 ethItemInteroperableVersion);

    function toInteroperableInterfaceAmount(uint256 objectId, uint256 ethItemAmount) external view returns (uint256 interoperableInterfaceAmount);

    function toMainInterfaceAmount(uint256 objectId, uint256 erc20WrapperAmount) external view returns (uint256 mainInterfaceAmount);

    function interoperableInterfaceModel() external view returns (address, uint256);

    function asInteroperable(uint256 objectId) external view returns (IEthItemInteroperableInterface);

    function emitTransferSingleEvent(address sender, address from, address to, uint256 objectId, uint256 amount) external;

    function mint(uint256 amount, string calldata partialUri)
        external
        returns (uint256, address);

    function burn(
        uint256 objectId,
        uint256 amount
    ) external;

    function burnBatch(
        uint256[] calldata objectIds,
        uint256[] calldata amounts
    ) external;

    event NewItem(uint256 indexed objectId, address indexed tokenAddress);
    event Mint(uint256 objectId, address tokenAddress, uint256 amount);
}