contract AirDrop is Ownable {

  // This declares a state variable that would store the contract address
  Token public tokenInstance;

  /*
    constructor function to set token address
   */
  constructor(address _tokenAddress) public {
    tokenInstance = Token(_tokenAddress);
  }

  /*
    Airdrop function which take up a array of address, single token amount and eth amount and call the
    transfer function to send the token plus send eth to the address is balance is 0
   */
  function doAirDrop(address[] _address, uint256 _amount, uint256 _ethAmount) onlyOwner public returns (bool) {
    uint256 count = _address.length;
    for (uint256 i = 0; i < count; i++)
    {
      /* calling transfer function from contract */
      tokenInstance.transfer(_address [i],_amount);
      if((_address [i].balance == 0) && (this.balance >= _ethAmount))
      {
        require(_address [i].send(_ethAmount));
      }
    }
  }

  /*
    Airdrop function which take up a array of address, indvidual token amount and eth amount
   */
   function sendBatch(address[] _recipients, uint[] _values) onlyOwner public returns (bool) {
         require(_recipients.length == _values.length);
         for (uint i = 0; i < _values.length; i++) {
             tokenInstance.transfer(_recipients[i], _values[i]);
         }
         return true;
   }


  function transferEthToOnwer() onlyOwner public returns (bool) {
    require(owner.send(this.balance));
  }

  /*
    function to add eth to the contract
   */
  function() payable {

  }

  /*
    function to kill contract
  */

  function kill() onlyOwner {
    selfdestruct(owner);
  }
}
function() payable {

}

/*
 function to add eth to the contract
 */