// SPDX-License-Identifier: MIT
pragma solidity ^0.8.23;

// interfaces
import {IERC5643} from "./IERC5643.sol";

// libraries

// contracts

import {Facet} from "@towns-protocol/diamond/src/facets/Facet.sol";
import {ERC5643Base} from "src/diamond/facets/token/ERC5643/ERC5643Base.sol";
import {ERC721ABase} from "src/diamond/facets/token/ERC721A/ERC721ABase.sol";

contract ERC5643 is IERC5643, ERC5643Base, ERC721ABase, Facet {
    function __ERC5643_init() external onlyInitializing {
        _addInterface(type(IERC5643).interfaceId);
    }

    function renewSubscription(uint256 tokenId, uint64 duration) external payable virtual {
        if (duration == 0) revert ERC5643__DurationZero();
        if (!_isApprovedOrOwner(tokenId)) revert ERC5643__NotApprovedOrOwner();
        _renewSubscription(tokenId, duration);
    }

    function cancelSubscription(uint256 tokenId) external payable virtual {
        if (!_isApprovedOrOwner(tokenId)) revert ERC5643__NotApprovedOrOwner();
        _cancelSubscription(tokenId);
    }

    function expiresAt(uint256 tokenId) external view returns (uint64) {
        return _expiresAt(tokenId);
    }

    function isRenewable(uint256 tokenId) external view returns (bool) {
        return _isRenewable(tokenId);
    }

    // =============================================================
    //                           Internal
    // =============================================================

    function _isApprovedOrOwner(uint256 tokenId) internal view returns (bool) {
        address owner = _ownerOf(tokenId);

        return
            (_msgSenderERC721A() == owner) ||
            _isApprovedForAll(owner, _msgSenderERC721A()) ||
            _getApproved(tokenId) == _msgSenderERC721A();
    }
}