mirror of
https://github.com/Tria-plc/edr-platform.git
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409 lines
13 KiB
TypeScript
409 lines
13 KiB
TypeScript
import { Injectable, NotFoundException, BadRequestException } from '@nestjs/common';
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import { InjectDataSource } from '@nestjs/typeorm';
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import { DataSource } from 'typeorm';
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import { PrismaService } from '../../common/prisma.service';
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import { CreateTravelerProfileDto, CreateSavedRouteDto, RegisterPassengerDto } from './passengers.dto';
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import { VerifaydaService } from '../verifayda/verifayda.service';
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interface PassengerFilters {
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search?: string;
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verified?: boolean;
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page?: number;
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pageSize?: number;
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}
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type IamUserRow = {
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id: string;
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email: string;
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name: { en: string; am: string } | null;
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phone_number: string | null;
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metadata: Record<string, any> | null;
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};
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@Injectable()
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export class PassengersService {
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constructor(
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private readonly prisma: PrismaService,
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@InjectDataSource() private readonly dataSource: DataSource,
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private readonly verifaydaService: VerifaydaService,
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) {}
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async findAll(filters: PassengerFilters = {}) {
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const { search, verified, page = 1, pageSize = 20 } = filters;
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const skip = (page - 1) * pageSize;
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let iamUserIdFilter: string[] | null = null;
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if (search || verified !== undefined) {
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const conditions: string[] = [];
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const params: any[] = [];
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let idx = 1;
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if (search) {
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conditions.push(`(
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u.email ILIKE $${idx} OR
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u.phone_number ILIKE $${idx} OR
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(u.name->>'en') ILIKE $${idx} OR
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(u.name->>'am') ILIKE $${idx}
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)`);
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params.push(`%${search}%`);
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idx++;
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}
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if (verified !== undefined) {
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if (verified) {
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conditions.push(`u.metadata->>'faydaVerified' = 'true'`);
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} else {
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conditions.push(`(u.metadata IS NULL OR u.metadata->>'faydaVerified' IS DISTINCT FROM 'true')`);
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}
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}
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const rows = await this.dataSource.query<{ id: string }[]>(
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`SELECT u.id FROM iam.users u WHERE ${conditions.join(' AND ')}`,
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params,
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);
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iamUserIdFilter = rows.map(r => r.id);
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if (iamUserIdFilter.length === 0) {
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return { items: [], meta: { page, pageSize, total: 0, totalPages: 0 } };
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}
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}
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const where: any = {};
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if (iamUserIdFilter) {
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where.iamUserId = { in: iamUserIdFilter };
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}
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const [items, total] = await Promise.all([
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this.prisma.passenger.findMany({
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where,
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skip,
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take: pageSize,
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orderBy: { createdAt: 'desc' },
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include: {
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loyalty: true,
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_count: { select: { bookings: true } },
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},
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}),
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this.prisma.passenger.count({ where }),
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]);
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const iamUserIds = items.map(p => p.iamUserId).filter(Boolean) as string[];
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const iamRows = iamUserIds.length > 0
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? await this.dataSource.query<IamUserRow[]>(
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`SELECT id, email, name, phone_number, metadata FROM iam.users WHERE id = ANY($1)`,
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[iamUserIds],
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)
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: [];
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const iamMap = new Map(iamRows.map(r => [r.id, r]));
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return {
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items: items.map(passenger => {
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const iam = passenger.iamUserId ? iamMap.get(passenger.iamUserId) : undefined;
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const faydaVerified = iam?.metadata?.faydaVerified === true || iam?.metadata?.faydaVerified === 'true';
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return {
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id: passenger.id,
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fullName: iam?.name?.en ?? iam?.name?.am ?? null,
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email: iam?.email ?? null,
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phone: iam?.phone_number ?? null,
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verified: faydaVerified,
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loyaltyTier: passenger.loyalty?.tier || 'BRONZE',
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loyaltyPoints: passenger.loyalty?.pointsBalance || 0,
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totalBookings: passenger._count.bookings,
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createdAt: passenger.createdAt,
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};
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}),
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meta: {
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page,
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pageSize,
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total,
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totalPages: Math.ceil(total / pageSize),
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},
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};
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}
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async getProfile(passengerId: string) {
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const passenger = await this.prisma.passenger.findUnique({
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where: { id: passengerId },
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include: {
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bookings: {
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orderBy: { createdAt: 'desc' },
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take: 10,
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include: {
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schedule: { include: { originStation: true, destinationStation: true, train: true } },
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seats: { include: { seat: { include: { coach: true } } } },
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},
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},
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loyalty: true,
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wallet: true,
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travelerProfiles: true,
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savedRoutes: true,
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},
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});
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if (!passenger) throw new NotFoundException('Passenger not found');
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let iamUser: IamUserRow | null = null;
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if (passenger.iamUserId) {
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const rows = await this.dataSource.query<IamUserRow[]>(
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`SELECT id, email, name, phone_number, metadata FROM iam.users WHERE id = $1 LIMIT 1`,
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[passenger.iamUserId],
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);
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iamUser = rows[0] ?? null;
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}
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return {
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id: passenger.id,
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fullName: iamUser?.name?.en ?? iamUser?.name?.am ?? null,
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email: iamUser?.email ?? null,
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phone: iamUser?.phone_number ?? null,
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createdAt: passenger.createdAt,
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bookings: passenger.bookings.map((b) => ({
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id: b.id,
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bookingRef: b.bookingRef,
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status: b.status,
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totalFare: b.totalMinor / 100,
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createdAt: b.createdAt,
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trip: {
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number: b.schedule.train.number,
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origin: {
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id: b.schedule.originStation.id,
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name: b.schedule.originStation.name,
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code: b.schedule.originStation.code,
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city: b.schedule.originStation.city
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},
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destination: {
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id: b.schedule.destinationStation.id,
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name: b.schedule.destinationStation.name,
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code: b.schedule.destinationStation.code,
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city: b.schedule.destinationStation.city
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},
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departureAt: b.schedule.departureAt,
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},
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passengers: b.seats.map((bs) => ({
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fullName: bs.passengerName,
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seat: { number: bs.seat.seatNumber, coach: bs.seat.coach.number, class: 'N/A' },
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})),
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})),
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};
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}
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async getStats(passengerId: string) {
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const [totalTrips, totalSpendResult, loyalty] = await Promise.all([
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this.prisma.booking.count({ where: { passengerId, status: 'BOARDED' as any } }),
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this.prisma.booking.aggregate({ where: { passengerId, status: 'BOARDED' as any }, _sum: { totalMinor: true } }),
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this.prisma.loyaltyAccount.findUnique({ where: { passengerId } }),
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]);
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const totalSpend = ((totalSpendResult._sum?.totalMinor ?? 0) as number) / 100;
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return { totalTrips, totalSpend, loyaltyPoints: loyalty?.pointsBalance ?? 0, co2Saved: totalTrips * 6 };
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}
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async savePassengers(passengers: any[], userId?: string, deviceId?: string) {
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if (!passengers || !Array.isArray(passengers)) {
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throw new BadRequestException('Passengers array is required');
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}
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if (passengers.length === 0) {
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throw new BadRequestException('At least one passenger is required');
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}
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const savedProfiles = await Promise.all(
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passengers.map((p) =>
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this.prisma.savedPassengerProfile.create({
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data: {
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userId,
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deviceId,
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passengerName: p.name || p.passengerName,
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dateOfBirth: new Date(p.dateOfBirth),
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idDocumentType: p.nationalId ? 'NATIONAL_ID' : 'PASSPORT',
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passportNumber: p.passportNumber,
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passportCountry: p.passportCountry,
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nationality: p.nationality,
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phone: p.phone,
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email: p.email,
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},
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})
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)
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);
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return {
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count: savedProfiles.length,
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passengerIds: savedProfiles.map(p => p.id),
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passengers: savedProfiles.map(p => ({
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id: p.id,
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passengerName: p.passengerName,
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dateOfBirth: p.dateOfBirth,
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nationality: p.nationality,
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})),
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message: 'Passenger details saved successfully',
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};
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}
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createTravelerProfile(dto: CreateTravelerProfileDto) {
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return this.prisma.travelerProfile.create({
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data: {
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...dto,
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dateOfBirth: dto.dateOfBirth ? new Date(dto.dateOfBirth) : null
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}
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});
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}
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getTravelerProfiles(passengerId: string) {
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return this.prisma.travelerProfile.findMany({ where: { passengerId } });
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}
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createSavedRoute(dto: CreateSavedRouteDto) {
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return this.prisma.savedRoute.create({ data: dto });
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}
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getSavedRoutes(passengerId: string) {
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return this.prisma.savedRoute.findMany({ where: { passengerId }, orderBy: { tripCount: 'desc' } });
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}
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async updatePassenger(id: string, dto: any) {
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const passenger = await this.prisma.passenger.findUnique({ where: { id } });
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if (!passenger) throw new NotFoundException('Passenger not found');
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if (passenger.iamUserId && (dto.fullName || dto.email || dto.phone)) {
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const updates: string[] = [];
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const params: any[] = [];
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let idx = 1;
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if (dto.fullName) {
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updates.push(`name = COALESCE(name, '{}') || jsonb_build_object('en', $${idx}::text, 'am', $${idx}::text)`);
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params.push(dto.fullName);
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idx++;
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}
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if (dto.email) {
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updates.push(`email = $${idx}`);
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params.push(dto.email);
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idx++;
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}
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if (dto.phone) {
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updates.push(`phone_number = $${idx}`);
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params.push(dto.phone);
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idx++;
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}
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params.push(passenger.iamUserId);
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await this.dataSource.query(
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`UPDATE iam.users SET ${updates.join(', ')} WHERE id = $${idx}`,
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params,
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);
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}
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const [updated, iamRows] = await Promise.all([
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this.prisma.passenger.findUnique({ where: { id }, include: { loyalty: true } }),
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passenger.iamUserId
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? this.dataSource.query<IamUserRow[]>(
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`SELECT id, email, name, phone_number, metadata FROM iam.users WHERE id = $1 LIMIT 1`,
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[passenger.iamUserId],
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)
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: Promise.resolve([] as IamUserRow[]),
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]);
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const iamUser = iamRows[0] ?? null;
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return {
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id: updated!.id,
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fullName: iamUser?.name?.en ?? iamUser?.name?.am ?? null,
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email: iamUser?.email ?? null,
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phone: iamUser?.phone_number ?? null,
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loyalty: updated!.loyalty,
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};
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}
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async registerPassenger(dto: RegisterPassengerDto) {
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const isEthiopian = !!dto.nationalId;
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const isLoggedIn = !!dto.userId;
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let verifiedData: any = null;
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if (isEthiopian && dto.verifyWithFayda !== false) {
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try {
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const verification = await this.verifaydaService.verifyNationalId(dto.nationalId!);
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if (verification.verified && verification.passengerData) {
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verifiedData = verification.passengerData;
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}
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} catch (error) {
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console.warn('Fayda verification failed, using manual data:', error);
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}
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}
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const finalData = {
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passengerName: verifiedData?.fullName || dto.passengerName,
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dateOfBirth: verifiedData?.dateOfBirth || new Date(dto.dateOfBirth),
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nationality: verifiedData?.nationality || dto.nationality || (isEthiopian ? 'Ethiopian' : null),
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gender: verifiedData?.gender || dto.gender,
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phone: dto.phone,
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email: dto.email,
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};
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if (isLoggedIn) {
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const linkedPassenger = await this.prisma.passenger.findUnique({
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where: { iamUserId: dto.userId },
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});
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if (!linkedPassenger) {
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throw new BadRequestException('Passenger not found');
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}
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return {
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id: linkedPassenger.id,
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passengerName: finalData.passengerName,
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dateOfBirth: finalData.dateOfBirth,
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nationality: finalData.nationality,
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verified: !!verifiedData,
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linked: true,
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message: 'Passenger details saved and linked to user account',
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};
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}
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const profile = await this.prisma.savedPassengerProfile.create({
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data: {
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deviceId: dto.deviceId,
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passengerName: finalData.passengerName,
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dateOfBirth: finalData.dateOfBirth,
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idDocumentType: isEthiopian ? 'NATIONAL_ID' : 'PASSPORT',
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passportNumber: dto.passportNumber,
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passportCountry: dto.passportCountry,
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nationality: finalData.nationality,
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phone: dto.phone,
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email: dto.email,
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},
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});
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return {
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id: profile.id,
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passengerName: finalData.passengerName,
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dateOfBirth: finalData.dateOfBirth,
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nationality: finalData.nationality,
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verified: !!verifiedData,
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linked: false,
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message: 'Passenger details saved for guest booking',
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};
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}
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async deletePassenger(id: string) {
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const passenger = await this.prisma.passenger.findUnique({ where: { id } });
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if (!passenger) throw new NotFoundException('Passenger not found');
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await this.prisma.passenger.delete({ where: { id } });
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return { deleted: true, passengerId: id };
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}
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async checkPassengerUsage(id: string) {
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const [bookingCount, loyaltyAccount, walletAccount] = await Promise.all([
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this.prisma.booking.count({ where: { passengerId: id } }),
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this.prisma.loyaltyAccount.findUnique({ where: { passengerId: id } }),
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this.prisma.walletAccount.findUnique({ where: { passengerId: id } }),
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]);
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const usage = [];
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if (bookingCount > 0) usage.push(`${bookingCount} booking(s)`);
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if (loyaltyAccount) usage.push('Loyalty account');
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if (walletAccount) usage.push('Wallet account');
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return {
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isInUse: usage.length > 0,
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affectedModules: usage,
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};
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}
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}
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