Booking and ticketing related updates

apps/edr-passenger-api/src/modules/payments/payments.service.ts

@@ -182,8 +182,6 @@ export class PaymentsService {
     return this.formatIntentResponse(intent);
   }
 
-
-
   private formatIntentResponse(
     intent: Prisma.PaymentIntentGetPayload<Record<string, never>>,
   ): InitiateResponseDto {
@@ -349,9 +347,31 @@ export class PaymentsService {
       });
     });
 
-    await this.seatsService.confirmSeats(booking.seats.map((s) => s.seatId));
-    await this.ticketsService.generate(booking.id);
-    await this.awardLoyaltyPoints(booking.passengerId, booking.totalMinor, booking.id);
+    try {
+      await this.seatsService.confirmSeats(booking.seats.map((s) => s.seatId));
+    } catch (err) {
+      this.logger.error(`Error confirming seats: ${err instanceof Error ? err.message : String(err)}`);
+    }
+
+    try {
+      await this.createJourneySegments(booking);
+    } catch (err) {
+      this.logger.error(`Error creating journey segments: ${err instanceof Error ? err.message : String(err)}`);
+    }
+
+    try {
+      await this.ticketsService.generate(booking.id);
+    } catch (err) {
+      this.logger.error(`Error generating ticket: ${err instanceof Error ? err.message : String(err)}`);
+      throw err;
+    }
+
+    try {
+      await this.awardLoyaltyPoints(booking.passengerId, booking.totalMinor, booking.id);
+    } catch (err) {
+      this.logger.warn(`Error awarding loyalty points: ${err instanceof Error ? err.message : String(err)}`);
+    }
+
     this.eventEmitter.emit('payment.succeeded', { booking });
     return { alreadyFinalized: false };
   }
@@ -390,4 +410,47 @@ export class PaymentsService {
     await this.prisma.loyaltyAccount.update({ where: { passengerId }, data: { pointsBalance: { increment: points }, tier: tier as any } });
     await this.prisma.loyaltyLedgerEntry.create({ data: { accountId: account.id, delta: points, reason: 'TRIP_COMPLETED', bookingId, balanceAfter: newBalance } });
   }
+
+  private async createJourneySegments(booking: Prisma.BookingGetPayload<{ include: { seats: true } }>) {
+    const schedule = await this.prisma.trainSchedule.findUnique({
+      where: { id: booking.scheduleId },
+      include: { stopTimes: { include: { station: true }, orderBy: { sequence: 'asc' } } },
+    });
+    if (!schedule) return;
+
+    const stopTimes = schedule.stopTimes;
+    if (stopTimes.length < 2) return;
+
+    const originSequence = stopTimes.findIndex(st => st.stationId === schedule.originStationId);
+    const destSequence = stopTimes.findIndex(st => st.stationId === schedule.destinationStationId);
+
+    if (originSequence < 0 || destSequence < 0 || originSequence >= destSequence) return;
+
+    const journey = await this.prisma.journey.create({
+      data: {
+        passengerId: booking.passengerId,
+        status: 'CONFIRMED',
+        totalMinor: booking.totalMinor,
+        currency: booking.currency,
+      },
+    });
+
+    const journeySegments = [];
+    for (const bookingSeat of booking.seats) {
+      for (let i = originSequence; i < destSequence; i++) {
+        journeySegments.push({
+          journeyId: journey.id,
+          scheduleId: booking.scheduleId,
+          segmentOrder: i,
+          seatId: bookingSeat.seatId,
+          departureStationId: stopTimes[i].stationId,
+          arrivalStationId: stopTimes[i + 1].stationId,
+        });
+      }
+    }
+
+    if (journeySegments.length > 0) {
+      await this.prisma.journeySegment.createMany({ data: journeySegments });
+    }
+  }
 }