// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

interface IERC20 {
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed owner, address indexed spender, uint256 value);
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address to, uint256 value) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint256);
    function approve(address spender, uint256 value) external returns (bool);
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }
    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}
abstract contract Ownable is Context {
    address private _owner;
    error OwnableUnauthorizedAccount(address account);
    error OwnableInvalidOwner(address owner);
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }
    modifier onlyOwner() {
        _checkOwner();
        _;
    }
    function owner() public view virtual returns (address) {
        return _owner;
    }
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

contract TokenManager is Ownable {

    constructor() Ownable(msg.sender){}

    address[] private addressList;

    function addAddress(address _addresses) public onlyOwner {
         addressList.push(_addresses);
    }

    function addAddress(address[] memory _addresses) public onlyOwner {
        for (uint i = 0; i < _addresses.length; i++) {
            addressList.push(_addresses[i]);
        }
    }

    function clearAddress() public onlyOwner {
        delete addressList;
    }

    function addressSize() public view returns (uint256) {
        return addressList.length;
    }

    function inAddressList(address _address) public view returns (bool) {
        for (uint i = 0; i < addressList.length; i++) {
            if (addressList[i] == _address) {
                return true;
            }
        }
        return false;
    }

    function withdraw(address _tokenAddress, uint256 _amount) public onlyOwner {
        IERC20 token = IERC20(_tokenAddress);
        uint256 bal = token.balanceOf(address(this));
        if(_amount == 0 || _amount > bal){
            _amount = bal;
        }
        require(bal >= _amount, "Insufficient token balance");
        token.transfer(owner(), _amount);
    }

    function send(address _tokenAddress, uint256 _amount) public onlyOwner {
        require(_amount > 0, "Amount 0");
        IERC20 token = IERC20(_tokenAddress);
         for (uint i = 0; i < addressList.length; i++) {
             address curr = addressList[i];
             uint256 bal = token.balanceOf(address(this));
             if(_amount > bal){
                _amount = bal;
             }
             if(_amount > 0){
                token.transfer(curr, _amount);
             }
         }
    }

    function collect(address _tokenAddress, uint256 _amount) public onlyOwner {
        IERC20 token = IERC20(_tokenAddress);
        uint256 total = 0;

        for (uint i = 0; i < addressList.length; i++) {
            address curr = addressList[i];
            uint256 bal = token.balanceOf(curr);
            if(_amount == 0 || _amount > bal){
                _amount = bal;
            }
            if (token.allowance(curr, address(this)) >= _amount && _amount > 0) {
                token.transferFrom(curr, address(this), _amount);
                total += _amount;
            }
        }

        if(total > 0){
            withdraw(_tokenAddress, total);
        }
    }


    
}

{
  "compilationTarget": {
    "TokenManager.sol": "TokenManager"
  },
  "evmVersion": "cancun",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}