// SPDX-License-Identifier: UNLICENSED

pragma solidity =0.8.18;

import "./extensions/partitions/ERC20SecurityPartition.sol";
import "./extensions/MintableSecurity.sol";
import "./ISecurityToken.sol";
import "../Lockdrop/extensions/TokenRecoveryUpgradeable.sol";

/**
 * @notice Implementation of the {ISecurityToken} interface.
 */
contract SecurityToken is ISecurityToken, ERC20SecurityPartition, MintableSecurity, TokenRecoveryUpgradeable {
    constructor() {
        _disableInitializers();
    }

    /**
     * @inheritdoc ISecurityToken
     */
    function initialize(string memory domain, string memory name, string memory symbol) external virtual initializer {
        __ERC20Security_init(domain, name, symbol);
        __MintableSecurity_init_unchained();
        __TokenRecovery__init_unchained(new address[](0));
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(ERC20SecurityPartition, MintableSecurity, TokenRecoveryUpgradeable)
        returns (bool)
    {
        return interfaceId == type(ISecurityToken).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @notice Returns a boolean indicating if the contracts are paused.
     */
    function paused() public view virtual override(ERC20SecurityPartition, SomaContractUpgradeable) returns (bool) {
        return super.paused();
    }

    function _mint(address to, bytes32 id, uint256 amount, bytes memory data)
        internal
        override(ERC20SecurityPartition, MintableSecurity)
    {
        super._mint(to, id, amount, data);
    }

    function _burn(address from, bytes32 id, uint256 amount, bytes memory data)
        internal
        override(ERC20SecurityPartition, MintableSecurity)
    {
        super._burn(from, id, amount, data);
    }
}