Discounts support / make rates configurable
This commit is contained in:
Senad Uka
@@ -3,11 +3,13 @@
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const moment = require('moment-timezone');
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const { getAllIncidents } = require('./reports');
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const { getActiveBookingsForMembersInDateRange } = require('./bookings');
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const { getAllBookingsForMembersInDateRange } = require('./bookings');
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const { DEFAULT_DATE_FORMAT, UI_TIMEZONE, incidentTypeExplanations, incidentType, unlockedIncidentLevelsPrices } = require('../../constants/constants');
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const { getResourceMappings } = require('../officeRnD/resources');
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const { fetchAllMembers } = require('../officeRnD/members');
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const { fetchAllMembershipsAsMap } = require('../officeRnD/memberships');
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const { discounts, DISCOUNT_PLANS } = require('../../constants/constants');
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const createFeeFromIncident = (incident) => {
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const {
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@@ -222,17 +224,81 @@ const createFeeFromBooking = (booking, resourceMappings) => {
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}
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};
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const createNegativeFeeForDiscount = (memberData, dateRange) => {
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const { bookingData, member, membershipFees } = memberData;
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const { totalBookedHours, totalChargedHours, totalBookingChargedFee } = bookingData;
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const { memberId, officeId } = member;
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let endDate = moment.utc().endOf('day').toISOString();
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if (dateRange.endDate){
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endDate = moment.utc(dateRange.endDate, DEFAULT_DATE_FORMAT).endOf('day').toISOString();
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}
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let membershipFeeForDiscount = 0;
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membershipFees.forEach((membershipFee) => {
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const {name, price} = membershipFee;
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if (DISCOUNT_PLANS.indexOf(name) !== -1){
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membershipFeeForDiscount = price;
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}
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});
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const totalChargeFee = membershipFeeForDiscount + totalBookingChargedFee;
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let discount = 0;
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let discountPercentage = 0;
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if (totalChargedHours >= discounts.LEVEL_2.hoursRequired){
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discountPercentage = discounts.LEVEL_2.percentage;
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const discountRate = discountPercentage / 100;
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discount = totalChargeFee * discountRate;
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}else if (totalChargedHours >= discounts.LEVEL_1.hoursRequired){
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discountPercentage = discounts.LEVEL_1.percentage;
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const discountRate = discountPercentage / 100;
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discount = totalChargeFee * discountRate;
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}else{
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return null;
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}
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const formattedName = `[Discount] Total booked : ${totalBookedHours.toFixed(2)} hrs, Total charged : ${totalChargedHours.toFixed(2)} hrs, Discount : ${discountPercentage} %`;
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return {
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name: formattedName,
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price: -discount.toFixed(2),
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quantity: 1,
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date: endDate,
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member: memberId,
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team: null,
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office: officeId,
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isPersonal: false,
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}
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};
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const getMembersFeesForDateRange = (dateRange, memberIds) => {
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return new Promise((resolve, reject) => {
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const collectData = [getAllIncidents(dateRange, memberIds), getActiveBookingsForMembersInDateRange(dateRange, memberIds), getResourceMappings(), fetchAllMembers()];
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const collectData = [getAllIncidents(dateRange, memberIds), getAllBookingsForMembersInDateRange(dateRange, memberIds), getResourceMappings(), fetchAllMembers(), fetchAllMembershipsAsMap()];
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Promise.all(collectData)
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.then((result) => {
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const allIncidents = result[0];
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const allActiveBookings = result[1];
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const allBookings = result[1];
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const resourceMappings = result[2];
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const membersList = result[3];
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const membershipsMap = result[4];
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const membersMap = {};
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const oneMemberObject = {
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totalBookedHours: 0,
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totalChargedHours: 0,
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totalBookingChargedFee: 0,
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};
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membersList.forEach((member) => {
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membersMap[member.memberId] = {
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member,
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bookingData: Object.assign({}, oneMemberObject),
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membershipFees: membershipsMap[member.memberId],
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};
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});
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const memberIdTeamMappings = {};
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membersList.forEach((member) => {
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@@ -241,14 +307,127 @@ const getMembersFeesForDateRange = (dateRange, memberIds) => {
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const allFees = [];
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allIncidents.forEach((incident) => allFees.push(createFeeFromIncident(incident)));
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allActiveBookings.forEach((booking) => allFees.push(createFeeFromBooking(booking, resourceMappings)));
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allIncidents.forEach((incident) => {
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allFees.push(createFeeFromIncident(incident));
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const incidentsValuableForDiscountCalculation = [
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incidentType.UNSCHEDULED_INCIDENT_BEFORE_RESERVATION,
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incidentType.UNSCHEDULED_INCIDENT_AFTER_RESERVATION,
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incidentType.UNSCHEDULED_INCIDENT_STANDALONE,
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incidentType.BOOKING_SHORTENED,
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incidentType.BOOKING_CANCELED_LATE
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];
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const incidentTypeNumber = incident.incidentType;
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if (incidentsValuableForDiscountCalculation.indexOf(incidentTypeNumber) === -1){
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return;
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}
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const {
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memberId,
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oldBookingStartRaw,
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oldBookingEndRaw,
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newBookingStartRaw,
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newBookingEndRaw,
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unlockTimestampRaw,
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lockTimestampRaw,
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bookingStartRaw,
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bookingEndRaw,
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totalChargeFee
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} = incident;
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let chargedBookingLength = 0;
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switch (incidentTypeNumber){
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case incidentType.UNSCHEDULED_INCIDENT_BEFORE_RESERVATION:
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const unlockMoment = moment.utc(unlockTimestampRaw);
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const bookingStartMoment =moment.utc(bookingStartRaw);
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if (unlockMoment.isValid() && bookingStartMoment.isValid()){
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chargedBookingLength = bookingStartMoment.diff(unlockMoment, 'hours', true);
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}
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break;
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case incidentType.UNSCHEDULED_INCIDENT_AFTER_RESERVATION:
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const lockMoment = moment.utc(lockTimestampRaw);
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const bookingEndMoment =moment.utc(bookingEndRaw);
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if (lockMoment.isValid() && bookingEndMoment.isValid()){
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chargedBookingLength = lockMoment.diff(bookingEndMoment, 'hours', true);
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}
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break;
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case incidentType.UNSCHEDULED_INCIDENT_STANDALONE:
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const unlockMomentStandalone = moment.utc(unlockTimestampRaw);
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const lockMomentStandalone = moment.utc(lockTimestampRaw);
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if (unlockMomentStandalone.isValid() && lockMomentStandalone.isValid()){
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chargedBookingLength = lockMomentStandalone.diff(unlockMomentStandalone, 'hours', true);
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}
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break;
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case incidentType.BOOKING_SHORTENED:
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const oldBookingStartMoment = moment.utc(oldBookingStartRaw);
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const oldBookingEndMoment = moment.utc(oldBookingEndRaw);
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const newBookingStartMoment = moment.utc(newBookingStartRaw);
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const newBookingEndMoment = moment.utc(newBookingEndRaw);
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if (oldBookingStartMoment.isValid() && oldBookingEndMoment.isValid() && newBookingStartMoment.isValid() && newBookingEndMoment.isValid()){
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const oldBookingLength = oldBookingEndMoment.diff(oldBookingStartMoment, 'hours', true);
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const newBookingLength = newBookingEndMoment.diff(newBookingStartMoment, 'hours', true);
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chargedBookingLength = Math.abs(oldBookingLength - newBookingLength);
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}
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break;
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case incidentType.BOOKING_CANCELED_LATE:
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const startMoment = moment.utc(oldBookingStartRaw);
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const endMoment = moment.utc(oldBookingEndRaw);
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if (startMoment.isValid() && endMoment.isValid()) {
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chargedBookingLength = endMoment.diff(startMoment, 'hours', true);
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// membersMap[memberId].bookingData.totalBookedHours += bookingLength;
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// "booked hours" is counted in canceled booking section
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}
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break;
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}
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membersMap[memberId].bookingData.totalChargedHours += chargedBookingLength;
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membersMap[memberId].bookingData.totalBookingChargedFee += totalChargeFee;
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});
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allBookings.forEach((booking) => {
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const {memberId, start, end, timezone, hourlyRate, canceled } = booking.get();
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const startMoment = moment.tz(start, timezone);
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const endMoment = moment.tz(end, timezone);
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if (startMoment.isValid() && endMoment.isValid()) {
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const bookingLength = endMoment.diff(startMoment, 'hours', true);
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if (!membersMap[memberId] || !membersMap[memberId].bookingData) {
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membersMap[memberId].bookingData = Object.assign({}, oneMemberObject);
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}
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membersMap[memberId].bookingData.totalBookedHours += bookingLength;
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if (!canceled){
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membersMap[memberId].bookingData.totalChargedHours += bookingLength;
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const bookingFee = bookingLength * hourlyRate;
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membersMap[memberId].bookingData.totalBookingChargedFee += bookingFee;
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allFees.push(createFeeFromBooking(booking, resourceMappings));
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}
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}
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});
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//add discount
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memberIds.forEach((memberId) => {
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const discountFee = createNegativeFeeForDiscount(membersMap[memberId], dateRange);
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if (discountFee){
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allFees.push(discountFee);
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}
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});
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allFees.forEach((fee) => {
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fee.team = memberIdTeamMappings[fee.member] || null;
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});
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resolve(allFees);
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})
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.catch((error) => {
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console.log(error);
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