/// @notice this function is used to yeet with tokenIds (NFTs)
function yeet(uint256[] memory tokenIds) external payable {
    _yeet(tokenIds);
}

/// @notice yeet is the main function of the game, users yeet the native token in the pot
/// @param tokenIds the tokenIds of the NFTs the user owns, used to calculate the boost
function _yeet(uint256[] memory tokenIds) internal {
    // (...)

    uint256 boostedValue = getBoostedValue(msg.sender, valueToPot, tokenIds);
    rewardsContract.addYeetVolume(msg.sender, boostedValue);
    stakingContract.depositReward{value: valueToStakers}();
}

// (...)

/// @notice getBoostedValue is a function that returns the boosted value of a yeet based on how many NFTs the user owns
/// @param sender the user that yeeted
/// @param value the value of the yeet
/// @param tokenIds the tokenIds of the NFTs the user owns
/// @return uint256 the boosted value
function getBoostedValue(address sender, uint256 value, uint256[] memory tokenIds) public view returns (uint256) {
    uint256 nftBoost = getNFTBoost(sender, tokenIds);
    return value + (value * nftBoost) / 10000;
}

// (...)

/// @notice getNFTBoost is a function that returns the NFT boost of a user based on how many NFTs the user owns
function getNFTBoost(address owner, uint256[] memory tokenIds) public view returns (uint256) {
    if (yeetardsNFTsAddress == address(0)) {
        return 0;
    }
    INFTContract nftContract = INFTContract(yeetardsNFTsAddress);

    uint256 balance = tokenIds.length;
    for (uint i = 0; i < balance; i++) {
        // make sure the user is the owner of all the tokensIds
        uint256 tokenId = tokenIds[i];
        if (nftContract.ownerOf(tokenId) != owner) {
            revert UserDoesNotOwnNFTs(owner, tokenId);
        }
        if (!nftContract.isEligibleForBoost(tokenId)) {
            revert NFTNotEligibleForBoost(tokenId);
        }
    }

    if (balance > nftBoostLookup.length - 1) {
        return nftBoostLookup[nftBoostLookup.length - 1];
    }

    return nftBoostLookup[balance];
}