Fix blocked seat count on booking result

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

@@ -390,8 +390,8 @@ export class SearchService {
     // Exclude schedules with no seats at all
     if (allValidSeatIds.length === 0) return null;
 
-    // Run availability batch and fare calculation in parallel
-    const [freeSeats, faresByClass] = await Promise.all([
+    // Run availability batch, fare calculation, and schedule-scoped seat blocks in parallel
+    const [freeSeatsRaw, faresByClass, scheduleBlocks] = await Promise.all([
       this.segmentsService.getFreeSeatIds(
         schedule.id,
         allValidSeatIds,
@@ -400,7 +400,17 @@ export class SearchService {
         destStop.sequence,
       ),
       this.calculateFaresForSegment(schedule, originStationId, destinationStationId, nationality),
+      this.prisma.seatBlock.findMany({
+        where: {
+          scheduleId: schedule.id,
+          seatId: { in: allValidSeatIds },
+        },
+        select: { seatId: true },
+      }),
     ]);
+    const scheduleBlockedIds = new Set(scheduleBlocks.map((b: any) => b.seatId));
+    // Seats that are free from holds/bookings AND not schedule-blocked
+    const freeSeats = new Set([...freeSeatsRaw].filter(id => !scheduleBlockedIds.has(id)));
 
     // Compute per-class availability using the pre-computed free seat set. A coach type
     // has separate seat classes per nationality tier (e.g. "VIP Bed Upper (Local)" AND