Bryann Yeap Kok Keong
3 years ago
committed by
Stuart Long Chay Boon
parent
0f349dfc9d
commit
d5b36038cd
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-- AlterTable
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ALTER TABLE "OffersBackground" ALTER COLUMN "totalYoe" SET DEFAULT 0;
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@ -0,0 +1,17 @@
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import React from 'react';
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import { trpc } from '~/utils/trpc';
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function GenerateAnalysis() {
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const analysisMutation = trpc.useMutation(['offers.analysis.generate']);
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return (
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<div>
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{JSON.stringify(
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analysisMutation.mutate({ profileId: 'cl9luzsqh0005utr2d7jpjabt' }),
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)}
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</div>
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);
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}
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export default GenerateAnalysis;
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@ -0,0 +1,53 @@
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import React from 'react';
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import { trpc } from '~/utils/trpc';
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function Test() {
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const data = trpc.useQuery([
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'offers.list',
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{
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currency: 'SGD',
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limit: 100,
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location: 'Singapore, Singapore',
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offset: 0,
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sortBy: '-totalCompensation',
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yoeCategory: 1,
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},
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]);
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const deleteMutation = trpc.useMutation(['offers.profile.delete']);
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const handleDelete = (id: string) => {
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deleteMutation.mutate({ profileId: id, token: ' dadaadad' });
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};
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return (
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<ul>
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<li>
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<b>{JSON.stringify(data.data?.paging)}</b>
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</li>
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<li>
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<ul>
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{data.data?.data.map((offer) => {
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return (
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<li key={offer.id}>
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<button
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className="text-danger-600"
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type="button"
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onClick={() => {
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handleDelete(offer.profileId);
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}}>
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DELETE THIS PROFILE AND ALL ITS OFFERS
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</button>
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<div>{JSON.stringify(offer)}</div>
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<br />
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</li>
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);
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})}
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</ul>
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</li>
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</ul>
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);
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}
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export default Test;
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@ -0,0 +1,383 @@
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import type { Session } from 'next-auth';
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import type {
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Company,
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OffersBackground,
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OffersCurrency,
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OffersFullTime,
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OffersIntern,
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OffersOffer,
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OffersProfile,
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Prisma,
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PrismaClient,
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} from '@prisma/client';
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import { TRPCError } from '@trpc/server';
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import { profileAnalysisDtoMapper } from '../../mappers/offers-mappers';
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const searchOfferPercentile = (
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offer: OffersOffer & {
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company: Company;
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offersFullTime:
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| (OffersFullTime & {
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baseSalary: OffersCurrency;
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bonus: OffersCurrency;
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stocks: OffersCurrency;
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totalCompensation: OffersCurrency;
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})
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| null;
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offersIntern: (OffersIntern & { monthlySalary: OffersCurrency }) | null;
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profile: OffersProfile & { background: OffersBackground | null };
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},
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similarOffers: Array<
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OffersOffer & {
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company: Company;
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offersFullTime:
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| (OffersFullTime & {
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totalCompensation: OffersCurrency;
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})
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| null;
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offersIntern: (OffersIntern & { monthlySalary: OffersCurrency }) | null;
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profile: OffersProfile & { background: OffersBackground | null };
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}
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>,
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) => {
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for (let i = 0; i < similarOffers.length; i++) {
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if (similarOffers[i].id === offer.id) {
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return i;
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}
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}
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return -1;
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};
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export const generateAnalysis = async (params: {
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ctx: {
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prisma: PrismaClient<
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Prisma.PrismaClientOptions,
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never,
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Prisma.RejectOnNotFound | Prisma.RejectPerOperation | undefined
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>;
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session: Session | null;
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};
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input: { profileId: string };
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}) => {
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const { ctx, input } = params;
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await ctx.prisma.offersAnalysis.deleteMany({
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where: {
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profileId: input.profileId,
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},
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});
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const offers = await ctx.prisma.offersOffer.findMany({
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include: {
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company: true,
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offersFullTime: {
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include: {
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baseSalary: true,
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bonus: true,
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stocks: true,
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totalCompensation: true,
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},
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},
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offersIntern: {
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include: {
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monthlySalary: true,
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},
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},
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profile: {
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include: {
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background: true,
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},
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},
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},
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orderBy: [
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{
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offersFullTime: {
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totalCompensation: {
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baseValue: 'desc',
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},
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},
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},
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{
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offersIntern: {
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monthlySalary: {
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baseValue: 'desc',
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},
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},
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},
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],
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where: {
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profileId: input.profileId,
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},
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});
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if (!offers || offers.length === 0) {
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throw new TRPCError({
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code: 'NOT_FOUND',
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message: 'No offers found on this profile',
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});
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}
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const overallHighestOffer = offers[0];
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// TODO: Shift yoe out of background to make it mandatory
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if (
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!overallHighestOffer.profile.background ||
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overallHighestOffer.profile.background.totalYoe == null
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) {
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throw new TRPCError({
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code: 'NOT_FOUND',
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message: 'YOE not found',
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});
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}
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const yoe = overallHighestOffer.profile.background.totalYoe as number;
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const monthYearReceived = new Date(overallHighestOffer.monthYearReceived);
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monthYearReceived.setFullYear(monthYearReceived.getFullYear() - 1);
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let similarOffers = await ctx.prisma.offersOffer.findMany({
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include: {
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company: true,
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offersFullTime: {
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include: {
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totalCompensation: true,
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},
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},
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offersIntern: {
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include: {
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monthlySalary: true,
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},
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},
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profile: {
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include: {
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background: {
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include: {
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experiences: {
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include: {
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company: true,
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},
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},
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},
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},
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},
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},
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},
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orderBy: [
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{
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offersFullTime: {
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totalCompensation: {
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baseValue: 'desc',
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},
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},
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},
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{
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offersIntern: {
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monthlySalary: {
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baseValue: 'desc',
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},
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},
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},
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],
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where: {
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AND: [
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{
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location: overallHighestOffer.location,
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},
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{
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monthYearReceived: {
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gte: monthYearReceived,
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},
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},
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{
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OR: [
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{
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offersFullTime: {
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title: overallHighestOffer.offersFullTime?.title,
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},
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offersIntern: {
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title: overallHighestOffer.offersIntern?.title,
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},
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},
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],
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},
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{
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profile: {
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background: {
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AND: [
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{
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totalYoe: {
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gte: Math.max(yoe - 1, 0),
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lte: yoe + 1,
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},
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},
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],
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},
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},
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},
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],
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},
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});
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let similarCompanyOffers = similarOffers.filter(
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(offer) => offer.companyId === overallHighestOffer.companyId,
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);
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// CALCULATE PERCENTILES
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const overallIndex = searchOfferPercentile(
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overallHighestOffer,
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similarOffers,
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);
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const overallPercentile =
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similarOffers.length === 0
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? 100
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: (100 * overallIndex) / similarOffers.length;
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const companyIndex = searchOfferPercentile(
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overallHighestOffer,
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similarCompanyOffers,
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);
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const companyPercentile =
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similarCompanyOffers.length === 0
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? 100
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: (100 * companyIndex) / similarCompanyOffers.length;
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// FIND TOP >=90 PERCENTILE OFFERS, DOESN'T GIVE 100th PERCENTILE
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// e.g. If there only 4 offers, it gives the 2nd and 3rd offer
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similarOffers = similarOffers.filter(
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(offer) => offer.id !== overallHighestOffer.id,
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);
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similarCompanyOffers = similarCompanyOffers.filter(
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(offer) => offer.id !== overallHighestOffer.id,
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);
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const noOfSimilarOffers = similarOffers.length;
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const similarOffers90PercentileIndex = Math.ceil(noOfSimilarOffers * 0.1);
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const topPercentileOffers =
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noOfSimilarOffers > 2
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? similarOffers.slice(
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similarOffers90PercentileIndex,
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similarOffers90PercentileIndex + 2,
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)
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: similarOffers;
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const noOfSimilarCompanyOffers = similarCompanyOffers.length;
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const similarCompanyOffers90PercentileIndex = Math.ceil(
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noOfSimilarCompanyOffers * 0.1,
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);
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const topPercentileCompanyOffers =
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noOfSimilarCompanyOffers > 2
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? similarCompanyOffers.slice(
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similarCompanyOffers90PercentileIndex,
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similarCompanyOffers90PercentileIndex + 2,
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)
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: similarCompanyOffers;
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const analysis = await ctx.prisma.offersAnalysis.create({
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data: {
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companyPercentile,
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noOfSimilarCompanyOffers,
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noOfSimilarOffers,
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overallHighestOffer: {
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connect: {
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id: overallHighestOffer.id,
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},
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},
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overallPercentile,
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profile: {
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connect: {
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id: input.profileId,
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},
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},
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topCompanyOffers: {
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connect: topPercentileCompanyOffers.map((offer) => {
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return { id: offer.id };
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}),
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},
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topOverallOffers: {
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connect: topPercentileOffers.map((offer) => {
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return { id: offer.id };
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}),
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},
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},
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include: {
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overallHighestOffer: {
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include: {
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company: true,
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offersFullTime: {
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include: {
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totalCompensation: true,
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},
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},
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offersIntern: {
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include: {
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monthlySalary: true,
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},
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},
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profile: {
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include: {
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background: true,
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},
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},
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},
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},
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topCompanyOffers: {
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include: {
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company: true,
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offersFullTime: {
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include: {
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totalCompensation: true,
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},
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},
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offersIntern: {
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include: {
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monthlySalary: true,
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},
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},
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profile: {
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include: {
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background: {
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include: {
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experiences: {
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include: {
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company: true,
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},
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},
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},
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},
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},
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},
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},
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},
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topOverallOffers: {
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include: {
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company: true,
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offersFullTime: {
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include: {
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totalCompensation: true,
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},
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},
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offersIntern: {
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include: {
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monthlySalary: true,
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},
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},
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profile: {
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include: {
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background: {
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include: {
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experiences: {
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include: {
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company: true,
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},
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},
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},
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},
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},
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},
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},
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},
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},
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});
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return profileAnalysisDtoMapper(analysis);
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};
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