// SPDX-License-Identifier: MIT
pragma solidity 0.8.13;

import "../../../listing/listing-strategies/ListingStrategies.sol";
import "../../../listing/listing-terms-registry/IListingTermsRegistry.sol";
import "../../../tax/tax-strategies/TaxStrategies.sol";
import "../../../tax/tax-terms-registry/ITaxTermsRegistry.sol";

library GeneralWizardsHelperV1 {
    /**
     * @dev Thrown when provided Tax Terms are invalid.
     */
    error TaxTermsAreInvalid();

    /**
     * @dev Thrown when provided Listing Terms are invalid.
     */
    error ListingTermsAreInvalid();

    function areEmptyTaxTerms(ITaxTermsRegistry.TaxTerms calldata taxTerms) internal pure returns (bool) {
        return taxTerms.strategyId.length == 0 || taxTerms.strategyData.length == 0;
    }

    function areEmptyListingTerms(IListingTermsRegistry.ListingTerms calldata listingTerms)
        internal
        pure
        returns (bool)
    {
        return listingTerms.strategyId.length == 0 || listingTerms.strategyData.length == 0;
    }

    function checkTaxTermsAreValid(ITaxTermsRegistry.TaxTerms calldata taxTerms) internal pure {
        if (areEmptyTaxTerms(taxTerms) || !TaxStrategies.isValidTaxStrategy(taxTerms.strategyId))
            revert TaxTermsAreInvalid();
    }

    function checkListingTermsAreValid(IListingTermsRegistry.ListingTerms calldata listingTerms) internal pure {
        if (areEmptyListingTerms(listingTerms) || !ListingStrategies.isValidListingStrategy(listingTerms.strategyId))
            revert ListingTermsAreInvalid();
    }
}