export function filterOccupantsByLotOccupantType(lotOccupancy, lotOccupantType) { const lotOccupantTypeLowerCase = lotOccupantType.toLowerCase(); const occupants = (lotOccupancy.lotOccupancyOccupants ?? []).filter((possibleOccupant) => { return (possibleOccupant.lotOccupantType.toLowerCase() === lotOccupantTypeLowerCase); }); return occupants; } export function getFieldValueByOccupancyTypeField(lotOccupancy, occupancyTypeField) { const occupancyTypeFieldLowerCase = occupancyTypeField.toLowerCase(); const field = (lotOccupancy.lotOccupancyFields ?? []).find((possibleField) => { return (possibleField.occupancyTypeField.toLowerCase() === occupancyTypeFieldLowerCase); }); if (field === undefined) { return undefined; } return field.lotOccupancyFieldValue; } export function getFeesByFeeCategory(lotOccupancy, feeCategory, feeCategoryContains = false) { const feeCategoryLowerCase = feeCategory.toLowerCase(); const fees = (lotOccupancy.lotOccupancyFees ?? []).filter((possibleFee) => { return feeCategoryContains ? possibleFee.feeCategory .toLowerCase() .includes(feeCategoryLowerCase) : possibleFee.feeCategory.toLowerCase() === feeCategoryLowerCase; }); return fees; } export function getTransactionTotal(lotOccupancy) { let transactionTotal = 0; for (const transaction of lotOccupancy.lotOccupancyTransactions ?? []) { transactionTotal += transaction.transactionAmount; } return transactionTotal; }