// File: contracts/ERC721/el/IMintableEtherLegendsToken.sol

pragma solidity 0.5.0;

interface IMintableEtherLegendsToken {        
    function mintTokenOfType(address to, uint256 idOfTokenType) external;
}

// File: openzeppelin-solidity/contracts/ownership/Ownable.sol

pragma solidity ^0.5.0;

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be aplied to your functions to restrict their use to
 * the owner.
 */
contract Ownable {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        _owner = msg.sender;
        emit OwnershipTransferred(address(0), _owner);
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(isOwner(), "Ownable: caller is not the owner");
        _;
    }

    /**
     * @dev Returns true if the caller is the current owner.
     */
    function isOwner() public view returns (bool) {
        return msg.sender == _owner;
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * > Note: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public onlyOwner {
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     */
    function _transferOwnership(address newOwner) internal {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// File: contracts/ERC721/el/AdministratorMinter.sol

pragma solidity 0.5.0;



contract AdministratorMinter is Ownable {

  IMintableEtherLegendsToken public etherLegendsToken;

  constructor() public 
    Ownable() {
  }

  /**
   * @dev fallback function ***DO NOT OVERRIDE***
   */
  function () external payable {
    revert("Use of the fallback function is not permitted.");
  }

  function destroyContract() external {
    _requireOnlyOwner();
    address payable payableOwner = address(uint160(owner()));
    selfdestruct(payableOwner);
  }

  function setEtherLegendsToken(address addr) external {
    _requireOnlyOwner();
    etherLegendsToken = IMintableEtherLegendsToken(addr);
  }  

  function mintCards(address beneficiary, uint256 quantity, uint256 tokenTypeId) external {
    _requireOnlyOwner();    
    require(beneficiary != address(0), "AdministratorMinter: beneficiary must be non-zero address");
    require(quantity > 0 && quantity <= 40, "AdministratorMinter: quantity must be between 1 and 40");
    for(uint256 i = 0; i < quantity; i++) {
        etherLegendsToken.mintTokenOfType(beneficiary, tokenTypeId);
    }
  }

  function _requireOnlyOwner() internal view {
    require(isOwner(), "Ownable: caller is not the owner");
  }
}