Files
edr-platform/apps/edr-passenger-api/src/modules/passengers/passengers.service.ts

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23 KiB
TypeScript

import { Injectable, Logger, NotFoundException, BadRequestException } from '@nestjs/common';
import { InjectDataSource } from '@nestjs/typeorm';
import { DataSource } from 'typeorm';
import { PrismaService } from '../../common/prisma.service';
import { CreateTravelerProfileDto, CreateSavedRouteDto, RegisterPassengerDto } from './passengers.dto';
import { VerifaydaService } from '../verifayda/verifayda.service';
import { DeleteOperationException } from '../../common/exceptions/delete-operation.exception';
import { AuditService } from '../../common/audit.service';
interface PassengerFilters {
search?: string;
gender?: string;
dateFrom?: string;
dateTo?: string;
page?: number;
pageSize?: number;
}
type IamUserRow = {
id: string;
email: string;
name: { en: string; am: string } | null;
phone_number: string | null;
metadata: Record<string, any> | null;
verified_by?: string | null;
};
@Injectable()
export class PassengersService {
private readonly logger = new Logger(PassengersService.name);
constructor(
private readonly prisma: PrismaService,
@InjectDataSource() private readonly dataSource: DataSource,
private readonly verifaydaService: VerifaydaService,
private readonly auditService: AuditService,
) {}
async findAll(filters: PassengerFilters = {}) {
const { search, gender, dateFrom, dateTo, page = 1, pageSize = 20 } = filters;
const skip = (page - 1) * pageSize;
const where: any = {};
if (search) {
// IAM user search: resolve matching iamUserIds first, then filter by passengerId
const iamRows = await this.dataSource.query<{ id: string }[]>(
`SELECT id FROM iam.users WHERE (name->>'en') ILIKE $1 OR (name->>'am') ILIKE $1 OR email ILIKE $1 OR phone_number ILIKE $1`,
[`%${search}%`],
);
const matchedPassengers = iamRows.length > 0
? await this.prisma.passenger.findMany({ where: { iamUserId: { in: iamRows.map(r => r.id) } }, select: { id: true } })
: [];
where.OR = [
{ fullName: { contains: search, mode: 'insensitive' } },
...(matchedPassengers.length > 0 ? [{ passengerId: { in: matchedPassengers.map(p => p.id) } }] : []),
];
}
if (gender) {
where.gender = gender;
}
if (dateFrom || dateTo) {
where.createdAt = {
...(dateFrom ? { gte: new Date(dateFrom) } : {}),
...(dateTo ? { lte: new Date(new Date(dateTo).setHours(23, 59, 59, 999)) } : {}),
};
}
const [items, total] = await Promise.all([
this.prisma.travelerProfile.findMany({
where,
skip,
take: pageSize,
orderBy: { createdAt: 'desc' },
include: {
passenger: {
include: {
loyalty: true,
wallet: true,
_count: { select: { bookings: true } },
bookings: {
take: 1,
orderBy: { createdAt: 'desc' },
select: {
contactPhone: true,
contactEmail: true,
seats: {
take: 1,
orderBy: { id: 'asc' },
select: {
passengerName: true,
passportNumber: true,
passportCountry: true,
},
},
},
},
},
},
},
}),
this.prisma.travelerProfile.count({ where }),
]);
const iamUserIds = items.map(p => p.passenger?.iamUserId).filter(Boolean) as string[];
const iamRows = iamUserIds.length > 0
? await this.dataSource.query<IamUserRow[]>(
`SELECT id, email, name, phone_number, metadata FROM iam.users WHERE id = ANY($1)`,
[iamUserIds],
)
: [];
const iamMap = new Map(iamRows.map(r => [r.id, r]));
return {
items: items.map(profile => {
const passenger = profile.passenger;
const iam = passenger?.iamUserId ? iamMap.get(passenger.iamUserId) : undefined;
const faydaVerified = iam?.metadata?.faydaVerified === true
|| iam?.metadata?.faydaVerified === 'true';
const guestBooking = (passenger as any)?.bookings?.[0] ?? null;
const guestSeat = guestBooking?.seats?.[0] ?? null;
let notesData: any = null;
if (profile.notes) {
try {
notesData = typeof profile.notes === 'string' ? JSON.parse(profile.notes) : profile.notes;
} catch {
notesData = null;
}
}
return {
id: profile.id,
fullName: profile.fullName,
email: iam?.email ?? notesData?.email ?? guestBooking?.contactEmail ?? null,
phone: iam?.phone_number ?? notesData?.phone ?? guestBooking?.contactPhone ?? null,
gender: profile.gender ?? iam?.metadata?.gender ?? null,
dateOfBirth: profile.dateOfBirth
? new Date(profile.dateOfBirth).toISOString().split('T')[0]
: (iam?.metadata?.dateOfBirth ?? null),
nationality: iam?.metadata?.nationality ?? notesData?.nationality ?? (guestSeat?.passportCountry ? (guestSeat.passportCountry === 'Ethiopia' ? 'Ethiopian' : guestSeat.passportCountry) : null),
nationalityCode: iam?.metadata?.nationalityCode ?? null,
faydaVerified,
faydaVerifiedAt: iam?.metadata?.faydaVerifiedAt ?? null,
passportNumber: iam?.metadata?.passportNumber ?? notesData?.passportNumber ?? guestSeat?.passportNumber ?? null,
passportCountry: iam?.metadata?.passportCountry ?? notesData?.passportCountry ?? guestSeat?.passportCountry ?? null,
passportExpiryDate: iam?.metadata?.passportExpiryDate ?? null,
idDocumentType: profile.nationalId ? 'NATIONAL_ID' : (notesData?.idDocumentType ?? null),
verified: faydaVerified,
lastLoginAt: null,
role: null,
loyalty: passenger?.loyalty
? { tier: passenger.loyalty.tier, pointsBalance: passenger.loyalty.pointsBalance, lifetimePoints: (passenger.loyalty as any).lifetimePoints ?? 0 }
: null,
wallet: (passenger as any)?.wallet
? { balanceMinor: (passenger as any).wallet.balanceMinor, currency: (passenger as any).wallet.currency ?? 'ETB' }
: null,
loyaltyTier: passenger?.loyalty?.tier || 'BRONZE',
loyaltyPoints: passenger?.loyalty?.pointsBalance || 0,
totalBookings: passenger?._count?.bookings || 0,
createdAt: profile.createdAt,
};
}),
meta: {
page,
pageSize,
total,
totalPages: Math.ceil(total / pageSize),
},
};
}
async getProfile(passengerId: string) {
const passenger = await this.prisma.passenger.findUnique({
where: { id: passengerId },
include: {
bookings: {
orderBy: { createdAt: 'desc' },
take: 10,
include: {
schedule: { include: { originStation: true, destinationStation: true, train: true } },
seats: { include: { seat: { include: { coach: true } } } },
},
},
loyalty: true,
wallet: true,
travelerProfiles: true,
savedRoutes: true,
},
});
if (!passenger) throw new NotFoundException('Passenger not found');
let iamUser: IamUserRow | null = null;
if (passenger.iamUserId) {
const rows = await this.dataSource.query<IamUserRow[]>(
`SELECT id, email, name, phone_number, metadata FROM iam.users WHERE id = $1 LIMIT 1`,
[passenger.iamUserId],
);
iamUser = rows[0] ?? null;
}
return {
id: passenger.id,
fullName: iamUser?.name?.en ?? iamUser?.name?.am ?? null,
email: iamUser?.email ?? null,
phone: iamUser?.phone_number ?? null,
createdAt: passenger.createdAt,
bookings: passenger.bookings.map((b) => ({
id: b.id,
bookingRef: b.bookingRef,
status: b.status,
totalFare: b.totalMinor / 100,
createdAt: b.createdAt,
trip: {
number: b.schedule.train.number,
origin: {
id: b.schedule.originStation.id,
name: b.schedule.originStation.name,
code: b.schedule.originStation.code,
city: b.schedule.originStation.city
},
destination: {
id: b.schedule.destinationStation.id,
name: b.schedule.destinationStation.name,
code: b.schedule.destinationStation.code,
city: b.schedule.destinationStation.city
},
departureAt: b.schedule.departureAt,
},
passengers: b.seats.map((bs) => ({
fullName: bs.passengerName,
seat: { number: bs.seat.seatNumber, coach: bs.seat.coach.number, class: 'N/A' },
})),
})),
};
}
/**
* Full passenger-form payload for the logged-in user, sourced from the IAM user record
* (iam.users) — where the Fayda-verified identity actually lives — rather than the sparse
* Passenger row. The booking passenger form (/booking/passengers) calls this via
* GET /passengers/me to prefill (and lock) an already-verified passenger's details.
*
* Identity fields don't depend on a Passenger row existing; only `id` (used later to tag the
* primary passenger on the booking) does, and it's null if no Passenger row is linked yet.
*/
async getMyProfile(iamUserId: string) {
const [passenger, iamRows] = await Promise.all([
this.prisma.passenger.findUnique({ where: { iamUserId } }),
this.dataSource.query<IamUserRow[]>(
`SELECT id, email, name, phone_number, metadata, verified_by FROM iam.users WHERE id = $1 LIMIT 1`,
[iamUserId],
),
]);
const iam = iamRows[0] ?? null;
if (!iam && !passenger) return null;
const meta = iam?.metadata ?? {};
const faydaVerified =
iam?.verified_by === 'fayda' ||
meta.faydaVerified === true ||
meta.faydaVerified === 'true';
// Fayda writes gender as { am, en }; older/manual records may store a plain string.
const gender =
meta.gender && typeof meta.gender === 'object'
? (meta.gender.en ?? meta.gender.am ?? null)
: (meta.gender ?? null);
const fullName = iam?.name?.en ?? iam?.name?.am ?? null;
// Stored as ISO by the Fayda upsert; tolerate a "/"-separated legacy value.
const rawDob = meta.dateOfBirth ?? meta.birthdate ?? null;
const dateOfBirth = rawDob ? String(rawDob).replace(/\//g, '-') : null;
// Nationality isn't always in metadata; a Fayda-verified holder is Ethiopian by definition.
const nationality = meta.nationality ?? (faydaVerified ? 'ETHIOPIAN' : null);
return {
id: passenger?.id ?? null,
fullName,
email: iam?.email ?? meta.email ?? null,
phone: iam?.phone_number ?? meta.phoneNumber ?? null,
gender,
dateOfBirth,
nationality,
faydaVerified,
faydaSub: meta.sub ?? null,
passportNumber: meta.passportNumber ?? null,
passportCountry: meta.passportCountry ?? null,
passportIssueDate: meta.passportIssueDate ?? null,
passportExpiryDate: meta.passportExpiryDate ?? null,
passportIssuingAuthority: meta.passportIssuingAuthority ?? null,
};
}
async getStats(passengerId: string) {
const [totalTrips, totalSpendResult, loyalty] = await Promise.all([
this.prisma.booking.count({ where: { passengerId, status: 'BOARDED' as any } }),
this.prisma.booking.aggregate({ where: { passengerId, status: 'BOARDED' as any }, _sum: { totalMinor: true } }),
this.prisma.loyaltyAccount.findUnique({ where: { passengerId } }),
]);
const totalSpend = ((totalSpendResult._sum?.totalMinor ?? 0) as number) / 100;
return { totalTrips, totalSpend, loyaltyPoints: loyalty?.pointsBalance ?? 0, co2Saved: totalTrips * 6 };
}
async savePassengers(passengers: any[], userId?: string, deviceId?: string) {
if (!passengers || !Array.isArray(passengers)) {
throw new BadRequestException('Passengers array is required');
}
if (passengers.length === 0) {
throw new BadRequestException('At least one passenger is required');
}
const savedProfiles = await Promise.all(
passengers.map((p) =>
this.prisma.savedPassengerProfile.create({
data: {
userId,
deviceId,
passengerName: p.name || p.passengerName,
dateOfBirth: new Date(p.dateOfBirth),
idDocumentType: p.nationalId ? 'NATIONAL_ID' : 'PASSPORT',
passportNumber: p.passportNumber,
passportCountry: p.passportCountry,
nationality: p.nationality,
phone: p.phone,
email: p.email,
},
})
)
);
return {
count: savedProfiles.length,
passengerIds: savedProfiles.map(p => p.id),
passengers: savedProfiles.map(p => ({
id: p.id,
passengerName: p.passengerName,
dateOfBirth: p.dateOfBirth,
nationality: p.nationality,
phone: p.phone ?? null,
email: p.email ?? null,
})),
message: 'Passenger details saved successfully',
};
}
createTravelerProfile(dto: CreateTravelerProfileDto) {
return this.prisma.travelerProfile.create({
data: {
passengerId: dto.passengerId,
fullName: dto.fullName,
relationship: dto.relationship,
dateOfBirth: dto.dateOfBirth ? new Date(dto.dateOfBirth) : null,
nationalId: dto.nationalId || null,
gender: dto.gender || null,
notes: dto.notes || null,
}
});
}
getTravelerProfiles(passengerId: string) {
return this.prisma.travelerProfile.findMany({ where: { passengerId } });
}
createSavedRoute(dto: CreateSavedRouteDto) {
return this.prisma.savedRoute.create({ data: dto });
}
getSavedRoutes(passengerId: string) {
return this.prisma.savedRoute.findMany({ where: { passengerId }, orderBy: { tripCount: 'desc' } });
}
async updatePassenger(id: string, dto: any) {
const passenger = await this.prisma.passenger.findUnique({ where: { id } });
if (!passenger) throw new NotFoundException('Passenger not found');
if (passenger.iamUserId && (dto.fullName || dto.email || dto.phone)) {
const updates: string[] = [];
const params: any[] = [];
let idx = 1;
if (dto.fullName) {
updates.push(`name = COALESCE(name, '{}') || jsonb_build_object('en', $${idx}::text, 'am', $${idx}::text)`);
params.push(dto.fullName);
idx++;
}
if (dto.email) {
updates.push(`email = $${idx}`);
params.push(dto.email);
idx++;
}
if (dto.phone) {
updates.push(`phone_number = $${idx}`);
params.push(dto.phone);
idx++;
}
params.push(passenger.iamUserId);
await this.dataSource.query(
`UPDATE iam.users SET ${updates.join(', ')} WHERE id = $${idx}`,
params,
);
}
const [updated, iamRows] = await Promise.all([
this.prisma.passenger.findUnique({ where: { id }, include: { loyalty: true } }),
passenger.iamUserId
? this.dataSource.query<IamUserRow[]>(
`SELECT id, email, name, phone_number, metadata FROM iam.users WHERE id = $1 LIMIT 1`,
[passenger.iamUserId],
)
: Promise.resolve([] as IamUserRow[]),
]);
const iamUser = iamRows[0] ?? null;
return {
id: updated!.id,
fullName: iamUser?.name?.en ?? iamUser?.name?.am ?? null,
email: iamUser?.email ?? null,
phone: iamUser?.phone_number ?? null,
loyalty: updated!.loyalty,
};
}
async registerPassenger(dto: RegisterPassengerDto) {
const isEthiopian = !!dto.nationalId;
const isLoggedIn = !!dto.userId;
let verifiedData: any = null;
if (isEthiopian && dto.verifyWithFayda !== false) {
try {
const verification = await this.verifaydaService.verifyNationalId(dto.nationalId!);
if (verification.verified && verification.passengerData) {
verifiedData = verification.passengerData;
}
} catch (error) {
this.logger.warn('Fayda verification failed, using manual data:', error);
}
}
const finalData = {
passengerName: verifiedData?.fullName || dto.passengerName,
dateOfBirth: verifiedData?.dateOfBirth || new Date(dto.dateOfBirth),
nationality: verifiedData?.nationality || dto.nationality || (isEthiopian ? 'Ethiopian' : null),
gender: verifiedData?.gender || dto.gender,
phone: dto.phone,
email: dto.email,
};
if (isLoggedIn) {
const linkedPassenger = await this.prisma.passenger.findUnique({
where: { iamUserId: dto.userId },
});
if (!linkedPassenger) {
throw new BadRequestException('Passenger not found');
}
return {
id: linkedPassenger.id,
passengerName: finalData.passengerName,
dateOfBirth: finalData.dateOfBirth,
nationality: finalData.nationality,
verified: !!verifiedData,
linked: true,
message: 'Passenger details saved and linked to user account',
};
}
const profile = await this.prisma.savedPassengerProfile.create({
data: {
deviceId: dto.deviceId,
passengerName: finalData.passengerName,
dateOfBirth: finalData.dateOfBirth,
idDocumentType: isEthiopian ? 'NATIONAL_ID' : 'PASSPORT',
passportNumber: dto.passportNumber,
passportCountry: dto.passportCountry,
nationality: finalData.nationality,
phone: dto.phone,
email: dto.email,
},
});
return {
id: profile.id,
passengerName: finalData.passengerName,
dateOfBirth: finalData.dateOfBirth,
nationality: finalData.nationality,
verified: !!verifiedData,
linked: false,
message: 'Passenger details saved for guest booking',
};
}
async deletePassenger(id: string, cascade = false) {
// id may be a TravelerProfile.id (from the list endpoint) or a Passenger.id
let passenger = await this.prisma.passenger.findUnique({ where: { id } });
if (!passenger) {
const profile = await this.prisma.travelerProfile.findUnique({ where: { id } });
if (!profile?.passengerId) throw new NotFoundException('Passenger not found');
passenger = await this.prisma.passenger.findUnique({ where: { id: profile.passengerId } });
if (!passenger) throw new NotFoundException('Passenger not found');
}
const passengerId = passenger.id;
if (!cascade) {
const usage = await this.checkPassengerUsage(passengerId);
if (usage.isInUse && usage.constraints) {
const passengerName = `Passenger ${passengerId.slice(-8)}`;
throw new DeleteOperationException('Passenger', passengerName, usage.constraints);
}
}
// Resolve booking IDs first (needed for multi-step child deletion)
const bookings = await this.prisma.booking.findMany({
where: { passengerId },
select: { id: true },
});
const bookingIds = bookings.map(b => b.id);
if (bookingIds.length > 0) {
const tickets = await this.prisma.ticket.findMany({ where: { bookingId: { in: bookingIds } }, select: { id: true } });
if (tickets.length > 0) {
await this.prisma.gateValidationLog.deleteMany({ where: { ticketId: { in: tickets.map(t => t.id) } } });
}
await this.prisma.ticket.deleteMany({ where: { bookingId: { in: bookingIds } } });
const foodOrders = await this.prisma.foodOrder.findMany({ where: { bookingId: { in: bookingIds } }, select: { id: true } });
if (foodOrders.length > 0) {
await this.prisma.foodOrderItem.deleteMany({ where: { orderId: { in: foodOrders.map(o => o.id) } } });
}
await this.prisma.foodOrder.deleteMany({ where: { bookingId: { in: bookingIds } } });
const paymentIntents = await this.prisma.paymentIntent.findMany({ where: { bookingId: { in: bookingIds } }, select: { id: true } });
if (paymentIntents.length > 0) {
await this.prisma.paymentRefund.deleteMany({ where: { paymentIntentId: { in: paymentIntents.map(p => p.id) } } });
}
await this.prisma.paymentIntent.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.bookingSeat.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.agentBooking.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.bookingModification.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.bookingCancellation.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.baggageBooking.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.excessBaggageCharge.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.journey.deleteMany({ where: { bookingId: { in: bookingIds } } });
await this.prisma.booking.deleteMany({ where: { id: { in: bookingIds } } });
}
// Package bookings
const packageBookings = await this.prisma.packageBooking.findMany({ where: { passengerId }, select: { id: true } });
if (packageBookings.length > 0) {
const pbIds = packageBookings.map(pb => pb.id);
await this.prisma.packageBookingPassenger.deleteMany({ where: { bookingId: { in: pbIds } } });
await this.prisma.packagePaymentIntent.deleteMany({ where: { packageBookingId: { in: pbIds } } });
await this.prisma.packageBooking.deleteMany({ where: { id: { in: pbIds } } });
}
await this.prisma.loyaltyLedgerEntry.deleteMany({ where: { account: { passengerId } } });
await this.prisma.loyaltyAccount.deleteMany({ where: { passengerId } });
await this.prisma.walletLedgerEntry.deleteMany({ where: { wallet: { passengerId } } });
await this.prisma.walletAccount.deleteMany({ where: { passengerId } });
await this.prisma.notification.deleteMany({ where: { passengerId } });
await this.prisma.travelerProfile.deleteMany({ where: { passengerId } });
await this.prisma.savedRoute.deleteMany({ where: { passengerId } });
await this.prisma.passenger.delete({ where: { id: passengerId } });
await this.auditService.log({ action: 'DELETE', entityType: 'Passenger', entityId: passengerId });
return { deleted: true, passengerId };
}
async checkPassengerUsage(id: string) {
const [bookingCount, loyaltyAccount, walletAccount] = await Promise.all([
this.prisma.booking.count({ where: { passengerId: id } }),
this.prisma.loyaltyAccount.findUnique({ where: { passengerId: id } }),
this.prisma.walletAccount.findUnique({ where: { passengerId: id } }),
]);
const constraints = [];
if (bookingCount > 0) constraints.push({ entityName: 'booking', count: bookingCount, action: 'complete' as const });
if (loyaltyAccount) constraints.push({ entityName: 'loyalty account', count: 1, action: 'delete' as const });
if (walletAccount) constraints.push({ entityName: 'wallet account', count: 1, action: 'delete' as const });
return {
isInUse: constraints.length > 0,
affectedModules: constraints.map(c => `${c.count} ${c.entityName}${c.count > 1 ? 's' : ''}`),
constraints
};
}
}