add trip image

server/repositories/trip.repo.ts

@@ -6,6 +6,7 @@ export const tripRepo = {
     return prisma.trip.findMany({
       include: {
         organizer: { select: { id: true, name: true, image: true } },
+        images: { orderBy: { order: "asc" }, take: 1 },
         _count: { select: { participants: true } },
       },
       orderBy: { date: "asc" },
@@ -17,6 +18,7 @@ export const tripRepo = {
       where: { status: "OPEN", date: { gte: new Date() } },
       include: {
         organizer: { select: { id: true, name: true, image: true } },
+        images: { orderBy: { order: "asc" }, take: 1 },
         _count: { select: { participants: true } },
       },
       orderBy: { date: "asc" },
@@ -28,6 +30,7 @@ export const tripRepo = {
       where: { id },
       include: {
         organizer: { select: { id: true, name: true, email: true, image: true } },
+        images: { orderBy: { order: "asc" } },
         participants: {
           include: { user: { select: { id: true, name: true, image: true } } },
         },

server/services/trip.service.ts

@@ -9,8 +9,8 @@ interface CreateTripInput {
   date: Date;
   maxParticipants: number;
   price: number;
-  image?: string;
   organizerId: string;
+  imageUrls?: string[];
 }
 
 export const tripService = {
@@ -31,6 +31,12 @@ export const tripService = {
   },
 
   async createTrip(input: CreateTripInput) {
+    const images = input.imageUrls?.length
+      ? {
+          create: input.imageUrls.map((url, i) => ({ url, order: i })),
+        }
+      : undefined;
+
     return tripRepo.create({
       title: input.title,
       description: input.description,
@@ -39,8 +45,8 @@ export const tripService = {
       date: input.date,
       maxParticipants: input.maxParticipants,
       price: input.price,
-      image: input.image,
       organizer: { connect: { id: input.organizerId } },
+      images,
     });
   },
 
@@ -71,7 +77,6 @@ export const tripService = {
 
     const participant = await participantRepo.create(tripId, userId);
 
-    // Auto update status if full after join
     const newCount = await participantRepo.countByTrip(tripId);
     if (newCount >= trip.maxParticipants) {
       await tripRepo.updateStatus(tripId, "FULL");
@@ -88,7 +93,6 @@ export const tripService = {
 
     const result = await participantRepo.cancel(tripId, userId);
 
-    // Re-open trip if was full
     const trip = await tripRepo.findById(tripId);
     if (trip && trip.status === "FULL") {
       const count = await participantRepo.countByTrip(tripId);