// SPDX-License-Identifier: MIT
pragma solidity ^0.8.29;

import "IERC20.sol";
import "Ownable.sol";

contract TokenDeposit is Ownable {
    IERC20 public token;
    address public tokenAddress = 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984;

    mapping(address => uint256) public deposits;

    event Deposit(address indexed user, uint256 amount);
    event Withdraw(address indexed user, uint256 amount);

    constructor() {
        token = IERC20(tokenAddress);
    }

    function deposit(uint256 amount) external {
        require(amount > 0, "Amount must be greater than zero");
        require(token.transferFrom(msg.sender, address(this), amount), "Transfer failed");
        deposits[msg.sender] += amount;
        emit Deposit(msg.sender, amount);
    }

    function withdraw(uint256 amount) external {
        require(deposits[msg.sender] >= amount, "Insufficient balance");
        deposits[msg.sender] -= amount;
        require(token.transfer(msg.sender, amount), "Transfer failed");
        emit Withdraw(msg.sender, amount);
    }

    function getDeposit(address user) external view returns (uint256) {
        return deposits[user];
    }
}