export function filterOccupantsByLotOccupantType(burialSiteContract, lotOccupantType) { const lotOccupantTypeLowerCase = lotOccupantType.toLowerCase(); return (burialSiteContract.burialSiteContractOccupants ?? []).filter((possibleOccupant) => possibleOccupant.lotOccupantType.toLowerCase() === lotOccupantTypeLowerCase); } export function getFieldValueByOccupancyTypeField(burialSiteContract, occupancyTypeField) { const occupancyTypeFieldLowerCase = occupancyTypeField.toLowerCase(); const field = (burialSiteContract.burialSiteContractFields ?? []).find((possibleField) => possibleField.occupancyTypeField.toLowerCase() === occupancyTypeFieldLowerCase); if (field === undefined) { return undefined; } return field.burialSiteContractFieldValue; } export function getFeesByFeeCategory(burialSiteContract, feeCategory, feeCategoryContains = false) { const feeCategoryLowerCase = feeCategory.toLowerCase(); return (burialSiteContract.burialSiteContractFees ?? []).filter((possibleFee) => feeCategoryContains ? possibleFee.feeCategory .toLowerCase() .includes(feeCategoryLowerCase) : possibleFee.feeCategory.toLowerCase() === feeCategoryLowerCase); } export function getTransactionTotal(burialSiteContract) { let transactionTotal = 0; for (const transaction of burialSiteContract.burialSiteContractTransactions ?? []) { transactionTotal += transaction.transactionAmount; } return transactionTotal; }