create review and profile

README.md

@@ -1,36 +1,77 @@
-This is a [Next.js](https://nextjs.org) project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
+# SeTrip
 
-## Getting Started
+Aplikasi open trip pendakian yang mempertemukan **organizer** (pembuat trip) dengan **peserta** yang ingin naik gunung bareng atau mencari teman trip.
 
-First, run the development server:
+Stack: [Next.js](https://nextjs.org) (App Router), NextAuth, Prisma (PostgreSQL), Tailwind CSS.
+
+## Alur aplikasi
+
+### 1. Autentikasi
+
+- Pengguna baru mendaftar di `/register` (nama, email, password disimpan di database).
+- Login di `/login` melalui NextAuth; sesi dipakai di server action dan di halaman client (misalnya navbar, form buat trip).
+
+Tanpa login, pengguna tetap bisa melihat daftar trip dan detail trip, tetapi tidak bisa membuat trip atau join.
+
+### 2. Organizer: membuat trip
+
+1. Setelah login, organizer membuka **Buat Trip** (`/create-trip`) dari navbar, halaman `/trips`, beranda, atau tombol mengambang (+).
+2. Halaman form (`app/create-trip/page.tsx`) memvalidasi sesi di client; jika belum login, ditampilkan ajakan login.
+3. Organizer mengisi judul, gunung, lokasi, deskripsi (opsional), rentang tanggal (DatePicker), maks peserta, harga (format Rupiah), dan URL gambar opsional (`ImageUrlInput`).
+4. Submit memanggil server action `createTripAction` (`features/trip/actions.ts`):
+   - Memastikan ada sesi.
+   - Mem-parse dan memvalidasi input dengan Zod (`features/trip/schemas.ts`).
+   - `tripService.createTrip` menulis trip baru ke database lewat `tripRepo.create`, menghubungkan `organizerId` ke user yang login, dan menyimpan gambar jika ada.
+5. Trip baru berstatus **OPEN** (default schema), lalu pengguna diarahkan ke detail trip `/trips/[id]`.
+
+Organizer **tidak** bisa join trip sendiri; di detail trip tombol join diganti pesan bahwa user adalah organizer.
+
+### 3. Peserta: mencari trip dan join
+
+1. **Beranda** (`/`) dan **Open Trip** (`/trips`) menampilkan trip dengan status **OPEN** dan tanggal berangkat tidak di masa lalu (`tripService.getOpenTrips` + filter di repository).
+2. Filter pencarian (`TripFilter`) mengirim query string; daftar trip disaring di server.
+3. Dari kartu trip (`TripCard`), pengguna membuka **detail** `/trips/[id]` (`app/trips/[id]/page.tsx`):
+   - Peserta aktif = baris `TripParticipant` yang statusnya bukan `CANCELLED`.
+   - Slot tersisa dan progress bar memakai jumlah peserta aktif tersebut.
+4. **Join** (`JoinTripButton` + `joinTripAction`):
+   - Jika belum login: tautan ke `/login`.
+   - Jika trip bukan `OPEN` dan user belum join: pendaftaran ditutup (kecuali user sudah terdaftar dan ingin membatalkan, mengikuti logika UI).
+   - `tripService.joinTrip` memeriksa: trip ada, status `OPEN`, bukan organizer, belum terdaftar aktif, kapasitas belum penuh; lalu menambah atau mengaktifkan kembali partisipasi (lihat bagian perbaikan bug di bawah).
+5. Jika jumlah peserta aktif mencapai `maxParticipants`, status trip diperbarui menjadi **FULL**.
+6. **Batal ikut** memanggil `cancelJoinAction` → `tripService.cancelJoin`: partisipasi ditandai `CANCELLED`; jika trip sebelumnya `FULL` dan setelah batal slot kosong lagi, status dikembalikan ke **OPEN**.
+
+### 4. Ringkasan peran data
+
+| Konsep | Penyimpanan |
+|--------|-------------|
+| Trip | Model `Trip` (judul, gunung, lokasi, tanggal, kuota, harga, status, relasi ke organizer) |
+| Peserta | `TripParticipant` unik per `(tripId, userId)` dengan status `CONFIRMED` / `CANCELLED` (default schema juga mengenal `PENDING`; alur UI saat ini memakai `CONFIRMED` saat join) |
+
+## Menjalankan secara lokal
+
+Pastikan PostgreSQL berjalan dan variabel `DATABASE_URL` di `.env` mengarah ke database yang valid.
 
 ```bash
+npm install
+npx prisma migrate dev
+npm run seed   # opsional: data contoh
 npm run dev
-# or
-yarn dev
-# or
-pnpm dev
-# or
-bun dev
 ```
 
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+Buka [http://localhost:3000](http://localhost:3000).
 
-You can start editing the page by modifying `app/page.tsx`. The page auto-updates as you edit the file.
+## Perbaikan bug (yang relevan dengan join & listing)
 
-This project uses [`next/font`](https://nextjs.org/docs/app/building-your-application/optimizing/fonts) to automatically optimize and load [Geist](https://vercel.com/font), a new font family for Vercel.
+1. **Join lagi setelah “Batal ikut”**  
+   Satu user hanya boleh satu baris partisipasi per trip (`@@unique([tripId, userId])`). Kode lama mencoba `create` lagi setelah status `CANCELLED`, sehingga bisa gagal dengan pelanggaran unik. Sekarang jika sudah ada baris `CANCELLED`, partisipasi **diaktifkan kembali** (`CONFIRMED`) lewat `participantRepo.reactivate`, bukan insert baru.
+
+2. **Jumlah peserta di kartu / daftar**  
+   `_count.participants` di query listing sebelumnya menghitung semua baris termasuk yang `CANCELLED`, sehingga “slot tersisa” di `TripCard` bisa salah. Count sekarang hanya menghitung peserta dengan status **bukan** `CANCELLED`.
+
+3. **Segar halaman setelah join/batal/buat trip**  
+   Setelah aksi trip, cache halaman `/trips` dan `/` ikut di-`revalidatePath` agar jumlah slot dan daftar di beranda konsisten tanpa harus refresh manual.
 
 ## Learn More
 
-To learn more about Next.js, take a look at the following resources:
+- [Next.js Documentation](https://nextjs.org/docs)
-
+- [Prisma Documentation](https://www.prisma.io/docs)
-- [Next.js Documentation](https://nextjs.org/docs) - learn about Next.js features and API.
-- [Learn Next.js](https://nextjs.org/learn) - an interactive Next.js tutorial.
-
-You can check out [the Next.js GitHub repository](https://github.com/vercel/next.js) - your feedback and contributions are welcome!
-
-## Deploy on Vercel
-
-The easiest way to deploy your Next.js app is to use the [Vercel Platform](https://vercel.com/new?utm_medium=default-template&filter=next.js&utm_source=create-next-app&utm_campaign=create-next-app-readme) from the creators of Next.js.
-
-Check out our [Next.js deployment documentation](https://nextjs.org/docs/app/building-your-application/deploying) for more details.

app/create-trip/page.tsx

@@ -8,6 +8,7 @@ import DatePicker from "react-datepicker";
 import "react-datepicker/dist/react-datepicker.css";
 import { createTripAction } from "@/features/trip/actions";
 import { ImageUrlInput } from "@/features/trip/components/image-url-input";
+import { formatLocalCalendarYmd } from "@/lib/trip-dates";
 
 const SAMPLE_MOUNTAINS = [
   { name: "Gunung Papandayan", location: "Garut, Jawa Barat" },
@@ -72,10 +73,15 @@ export default function CreateTripPage() {
     setLoading(true);
 
     const formData = new FormData(e.currentTarget);
-    // Set date values from DatePicker state
+    // Hari kalender lokal → YYYY-MM-DD (bukan toISOString, supaya tidak geser ke UTC)
-    formData.set("date", startDate.toISOString().split("T")[0]);
+    formData.set("date", formatLocalCalendarYmd(startDate));
     if (endDate) {
-      formData.set("endDate", endDate.toISOString().split("T")[0]);
+      const startYmd = formatLocalCalendarYmd(startDate);
+      const endYmd = formatLocalCalendarYmd(endDate);
+      // Satu hari: tanggal pulang sama dengan berangkat → jangan kirim endDate (trip 1 hari)
+      if (endYmd !== startYmd) {
+        formData.set("endDate", endYmd);
+      }
     }
     // Set raw price number
     formData.set("price", parseRupiahInput(priceDisplay));
@@ -222,6 +228,12 @@ export default function CreateTripPage() {
               <label className="mb-1.5 block text-sm font-semibold text-neutral-700">
                 Tanggal Berangkat — Pulang
               </label>
+              <p className="mb-1.5 text-[11px] leading-snug text-neutral-500 sm:text-xs">
+                Pilih satu tanggal untuk trip <span className="font-medium">satu hari</span>
+                . Pilih rentang untuk trip <span className="font-medium">lebih dari satu hari</span>
+                . Tanggal disimpan sebagai hari kalender yang kamu klik; filter Open Trip memakai{" "}
+                <span className="font-medium">UTC</span> yang sama.
+              </p>
               <div className="relative">
                 <span className="absolute left-3 top-1/2 z-10 -translate-y-1/2 text-neutral-400">
                   <svg

app/generated/prisma/browser.ts

@@ -27,6 +27,11 @@ export type User = Prisma.UserModel
  * 
  */
 export type Trip = Prisma.TripModel
+/**
+ * Model TripReview
+ * 
+ */
+export type TripReview = Prisma.TripReviewModel
 /**
  * Model TripImage
  * 

app/generated/prisma/client.ts

@@ -51,6 +51,11 @@ export type User = Prisma.UserModel
  * 
  */
 export type Trip = Prisma.TripModel
+/**
+ * Model TripReview
+ * 
+ */
+export type TripReview = Prisma.TripReviewModel
 /**
  * Model TripImage
  * 

app/generated/prisma/internal/prismaNamespace.ts

@@ -386,6 +386,7 @@ type FieldRefInputType<Model, FieldType> = Model extends never ? never : FieldRe
 export const ModelName = {
   User: 'User',
   Trip: 'Trip',
+  TripReview: 'TripReview',
   TripImage: 'TripImage',
   TripParticipant: 'TripParticipant'
 } as const
@@ -403,7 +404,7 @@ export type TypeMap<ExtArgs extends runtime.Types.Extensions.InternalArgs = runt
     omit: GlobalOmitOptions
   }
   meta: {
-    modelProps: "user" | "trip" | "tripImage" | "tripParticipant"
+    modelProps: "user" | "trip" | "tripReview" | "tripImage" | "tripParticipant"
     txIsolationLevel: TransactionIsolationLevel
   }
   model: {
@@ -555,6 +556,80 @@ export type TypeMap<ExtArgs extends runtime.Types.Extensions.InternalArgs = runt
         }
       }
     }
+    TripReview: {
+      payload: Prisma.$TripReviewPayload<ExtArgs>
+      fields: Prisma.TripReviewFieldRefs
+      operations: {
+        findUnique: {
+          args: Prisma.TripReviewFindUniqueArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload> | null
+        }
+        findUniqueOrThrow: {
+          args: Prisma.TripReviewFindUniqueOrThrowArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>
+        }
+        findFirst: {
+          args: Prisma.TripReviewFindFirstArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload> | null
+        }
+        findFirstOrThrow: {
+          args: Prisma.TripReviewFindFirstOrThrowArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>
+        }
+        findMany: {
+          args: Prisma.TripReviewFindManyArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>[]
+        }
+        create: {
+          args: Prisma.TripReviewCreateArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>
+        }
+        createMany: {
+          args: Prisma.TripReviewCreateManyArgs<ExtArgs>
+          result: BatchPayload
+        }
+        createManyAndReturn: {
+          args: Prisma.TripReviewCreateManyAndReturnArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>[]
+        }
+        delete: {
+          args: Prisma.TripReviewDeleteArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>
+        }
+        update: {
+          args: Prisma.TripReviewUpdateArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>
+        }
+        deleteMany: {
+          args: Prisma.TripReviewDeleteManyArgs<ExtArgs>
+          result: BatchPayload
+        }
+        updateMany: {
+          args: Prisma.TripReviewUpdateManyArgs<ExtArgs>
+          result: BatchPayload
+        }
+        updateManyAndReturn: {
+          args: Prisma.TripReviewUpdateManyAndReturnArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>[]
+        }
+        upsert: {
+          args: Prisma.TripReviewUpsertArgs<ExtArgs>
+          result: runtime.Types.Utils.PayloadToResult<Prisma.$TripReviewPayload>
+        }
+        aggregate: {
+          args: Prisma.TripReviewAggregateArgs<ExtArgs>
+          result: runtime.Types.Utils.Optional<Prisma.AggregateTripReview>
+        }
+        groupBy: {
+          args: Prisma.TripReviewGroupByArgs<ExtArgs>
+          result: runtime.Types.Utils.Optional<Prisma.TripReviewGroupByOutputType>[]
+        }
+        count: {
+          args: Prisma.TripReviewCountArgs<ExtArgs>
+          result: runtime.Types.Utils.Optional<Prisma.TripReviewCountAggregateOutputType> | number
+        }
+      }
+    }
     TripImage: {
       payload: Prisma.$TripImagePayload<ExtArgs>
       fields: Prisma.TripImageFieldRefs
@@ -774,6 +849,19 @@ export const TripScalarFieldEnum = {
 export type TripScalarFieldEnum = (typeof TripScalarFieldEnum)[keyof typeof TripScalarFieldEnum]
 
 
+export const TripReviewScalarFieldEnum = {
+  id: 'id',
+  rating: 'rating',
+  comment: 'comment',
+  createdAt: 'createdAt',
+  updatedAt: 'updatedAt',
+  tripId: 'tripId',
+  userId: 'userId'
+} as const
+
+export type TripReviewScalarFieldEnum = (typeof TripReviewScalarFieldEnum)[keyof typeof TripReviewScalarFieldEnum]
+
+
 export const TripImageScalarFieldEnum = {
   id: 'id',
   url: 'url',
@@ -1006,6 +1094,7 @@ export type PrismaClientOptions = ({
 export type GlobalOmitConfig = {
   user?: Prisma.UserOmit
   trip?: Prisma.TripOmit
+  tripReview?: Prisma.TripReviewOmit
   tripImage?: Prisma.TripImageOmit
   tripParticipant?: Prisma.TripParticipantOmit
 }

app/generated/prisma/internal/prismaNamespaceBrowser.ts

@@ -53,6 +53,7 @@ export const AnyNull = runtime.AnyNull
 export const ModelName = {
   User: 'User',
   Trip: 'Trip',
+  TripReview: 'TripReview',
   TripImage: 'TripImage',
   TripParticipant: 'TripParticipant'
 } as const
@@ -105,6 +106,19 @@ export const TripScalarFieldEnum = {
 export type TripScalarFieldEnum = (typeof TripScalarFieldEnum)[keyof typeof TripScalarFieldEnum]
 
 
+export const TripReviewScalarFieldEnum = {
+  id: 'id',
+  rating: 'rating',
+  comment: 'comment',
+  createdAt: 'createdAt',
+  updatedAt: 'updatedAt',
+  tripId: 'tripId',
+  userId: 'userId'
+} as const
+
+export type TripReviewScalarFieldEnum = (typeof TripReviewScalarFieldEnum)[keyof typeof TripReviewScalarFieldEnum]
+
+
 export const TripImageScalarFieldEnum = {
   id: 'id',
   url: 'url',

app/generated/prisma/models.ts

@@ -10,6 +10,7 @@
  */
 export type * from './models/User'
 export type * from './models/Trip'
+export type * from './models/TripReview'
 export type * from './models/TripImage'
 export type * from './models/TripParticipant'
 export type * from './commonInputTypes'

app/generated/prisma/models/Trip.ts

@@ -287,6 +287,7 @@ export type TripWhereInput = {
   organizer?: Prisma.XOR<Prisma.UserScalarRelationFilter, Prisma.UserWhereInput>
   participants?: Prisma.TripParticipantListRelationFilter
   images?: Prisma.TripImageListRelationFilter
+  reviews?: Prisma.TripReviewListRelationFilter
 }
 
 export type TripOrderByWithRelationInput = {
@@ -306,6 +307,7 @@ export type TripOrderByWithRelationInput = {
   organizer?: Prisma.UserOrderByWithRelationInput
   participants?: Prisma.TripParticipantOrderByRelationAggregateInput
   images?: Prisma.TripImageOrderByRelationAggregateInput
+  reviews?: Prisma.TripReviewOrderByRelationAggregateInput
 }
 
 export type TripWhereUniqueInput = Prisma.AtLeast<{
@@ -328,6 +330,7 @@ export type TripWhereUniqueInput = Prisma.AtLeast<{
   organizer?: Prisma.XOR<Prisma.UserScalarRelationFilter, Prisma.UserWhereInput>
   participants?: Prisma.TripParticipantListRelationFilter
   images?: Prisma.TripImageListRelationFilter
+  reviews?: Prisma.TripReviewListRelationFilter
 }, "id">
 
 export type TripOrderByWithAggregationInput = {
@@ -386,6 +389,7 @@ export type TripCreateInput = {
   organizer: Prisma.UserCreateNestedOneWithoutTripsInput
   participants?: Prisma.TripParticipantCreateNestedManyWithoutTripInput
   images?: Prisma.TripImageCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewCreateNestedManyWithoutTripInput
 }
 
 export type TripUncheckedCreateInput = {
@@ -404,6 +408,7 @@ export type TripUncheckedCreateInput = {
   organizerId: string
   participants?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutTripInput
   images?: Prisma.TripImageUncheckedCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutTripInput
 }
 
 export type TripUpdateInput = {
@@ -422,6 +427,7 @@ export type TripUpdateInput = {
   organizer?: Prisma.UserUpdateOneRequiredWithoutTripsNestedInput
   participants?: Prisma.TripParticipantUpdateManyWithoutTripNestedInput
   images?: Prisma.TripImageUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUpdateManyWithoutTripNestedInput
 }
 
 export type TripUncheckedUpdateInput = {
@@ -440,6 +446,7 @@ export type TripUncheckedUpdateInput = {
   organizerId?: Prisma.StringFieldUpdateOperationsInput | string
   participants?: Prisma.TripParticipantUncheckedUpdateManyWithoutTripNestedInput
   images?: Prisma.TripImageUncheckedUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUncheckedUpdateManyWithoutTripNestedInput
 }
 
 export type TripCreateManyInput = {
@@ -620,6 +627,20 @@ export type EnumTripStatusFieldUpdateOperationsInput = {
   set?: $Enums.TripStatus
 }
 
+export type TripCreateNestedOneWithoutReviewsInput = {
+  create?: Prisma.XOR<Prisma.TripCreateWithoutReviewsInput, Prisma.TripUncheckedCreateWithoutReviewsInput>
+  connectOrCreate?: Prisma.TripCreateOrConnectWithoutReviewsInput
+  connect?: Prisma.TripWhereUniqueInput
+}
+
+export type TripUpdateOneRequiredWithoutReviewsNestedInput = {
+  create?: Prisma.XOR<Prisma.TripCreateWithoutReviewsInput, Prisma.TripUncheckedCreateWithoutReviewsInput>
+  connectOrCreate?: Prisma.TripCreateOrConnectWithoutReviewsInput
+  upsert?: Prisma.TripUpsertWithoutReviewsInput
+  connect?: Prisma.TripWhereUniqueInput
+  update?: Prisma.XOR<Prisma.XOR<Prisma.TripUpdateToOneWithWhereWithoutReviewsInput, Prisma.TripUpdateWithoutReviewsInput>, Prisma.TripUncheckedUpdateWithoutReviewsInput>
+}
+
 export type TripCreateNestedOneWithoutImagesInput = {
   create?: Prisma.XOR<Prisma.TripCreateWithoutImagesInput, Prisma.TripUncheckedCreateWithoutImagesInput>
   connectOrCreate?: Prisma.TripCreateOrConnectWithoutImagesInput
@@ -663,6 +684,7 @@ export type TripCreateWithoutOrganizerInput = {
   updatedAt?: Date | string
   participants?: Prisma.TripParticipantCreateNestedManyWithoutTripInput
   images?: Prisma.TripImageCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewCreateNestedManyWithoutTripInput
 }
 
 export type TripUncheckedCreateWithoutOrganizerInput = {
@@ -680,6 +702,7 @@ export type TripUncheckedCreateWithoutOrganizerInput = {
   updatedAt?: Date | string
   participants?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutTripInput
   images?: Prisma.TripImageUncheckedCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutTripInput
 }
 
 export type TripCreateOrConnectWithoutOrganizerInput = {
@@ -727,6 +750,94 @@ export type TripScalarWhereInput = {
   organizerId?: Prisma.StringFilter<"Trip"> | string
 }
 
+export type TripCreateWithoutReviewsInput = {
+  id?: string
+  title: string
+  description?: string | null
+  mountain: string
+  location: string
+  date: Date | string
+  endDate?: Date | string | null
+  maxParticipants: number
+  price: number
+  status?: $Enums.TripStatus
+  createdAt?: Date | string
+  updatedAt?: Date | string
+  organizer: Prisma.UserCreateNestedOneWithoutTripsInput
+  participants?: Prisma.TripParticipantCreateNestedManyWithoutTripInput
+  images?: Prisma.TripImageCreateNestedManyWithoutTripInput
+}
+
+export type TripUncheckedCreateWithoutReviewsInput = {
+  id?: string
+  title: string
+  description?: string | null
+  mountain: string
+  location: string
+  date: Date | string
+  endDate?: Date | string | null
+  maxParticipants: number
+  price: number
+  status?: $Enums.TripStatus
+  createdAt?: Date | string
+  updatedAt?: Date | string
+  organizerId: string
+  participants?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutTripInput
+  images?: Prisma.TripImageUncheckedCreateNestedManyWithoutTripInput
+}
+
+export type TripCreateOrConnectWithoutReviewsInput = {
+  where: Prisma.TripWhereUniqueInput
+  create: Prisma.XOR<Prisma.TripCreateWithoutReviewsInput, Prisma.TripUncheckedCreateWithoutReviewsInput>
+}
+
+export type TripUpsertWithoutReviewsInput = {
+  update: Prisma.XOR<Prisma.TripUpdateWithoutReviewsInput, Prisma.TripUncheckedUpdateWithoutReviewsInput>
+  create: Prisma.XOR<Prisma.TripCreateWithoutReviewsInput, Prisma.TripUncheckedCreateWithoutReviewsInput>
+  where?: Prisma.TripWhereInput
+}
+
+export type TripUpdateToOneWithWhereWithoutReviewsInput = {
+  where?: Prisma.TripWhereInput
+  data: Prisma.XOR<Prisma.TripUpdateWithoutReviewsInput, Prisma.TripUncheckedUpdateWithoutReviewsInput>
+}
+
+export type TripUpdateWithoutReviewsInput = {
+  id?: Prisma.StringFieldUpdateOperationsInput | string
+  title?: Prisma.StringFieldUpdateOperationsInput | string
+  description?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  mountain?: Prisma.StringFieldUpdateOperationsInput | string
+  location?: Prisma.StringFieldUpdateOperationsInput | string
+  date?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  endDate?: Prisma.NullableDateTimeFieldUpdateOperationsInput | Date | string | null
+  maxParticipants?: Prisma.IntFieldUpdateOperationsInput | number
+  price?: Prisma.IntFieldUpdateOperationsInput | number
+  status?: Prisma.EnumTripStatusFieldUpdateOperationsInput | $Enums.TripStatus
+  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  organizer?: Prisma.UserUpdateOneRequiredWithoutTripsNestedInput
+  participants?: Prisma.TripParticipantUpdateManyWithoutTripNestedInput
+  images?: Prisma.TripImageUpdateManyWithoutTripNestedInput
+}
+
+export type TripUncheckedUpdateWithoutReviewsInput = {
+  id?: Prisma.StringFieldUpdateOperationsInput | string
+  title?: Prisma.StringFieldUpdateOperationsInput | string
+  description?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  mountain?: Prisma.StringFieldUpdateOperationsInput | string
+  location?: Prisma.StringFieldUpdateOperationsInput | string
+  date?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  endDate?: Prisma.NullableDateTimeFieldUpdateOperationsInput | Date | string | null
+  maxParticipants?: Prisma.IntFieldUpdateOperationsInput | number
+  price?: Prisma.IntFieldUpdateOperationsInput | number
+  status?: Prisma.EnumTripStatusFieldUpdateOperationsInput | $Enums.TripStatus
+  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  organizerId?: Prisma.StringFieldUpdateOperationsInput | string
+  participants?: Prisma.TripParticipantUncheckedUpdateManyWithoutTripNestedInput
+  images?: Prisma.TripImageUncheckedUpdateManyWithoutTripNestedInput
+}
+
 export type TripCreateWithoutImagesInput = {
   id?: string
   title: string
@@ -742,6 +853,7 @@ export type TripCreateWithoutImagesInput = {
   updatedAt?: Date | string
   organizer: Prisma.UserCreateNestedOneWithoutTripsInput
   participants?: Prisma.TripParticipantCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewCreateNestedManyWithoutTripInput
 }
 
 export type TripUncheckedCreateWithoutImagesInput = {
@@ -759,6 +871,7 @@ export type TripUncheckedCreateWithoutImagesInput = {
   updatedAt?: Date | string
   organizerId: string
   participants?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutTripInput
 }
 
 export type TripCreateOrConnectWithoutImagesInput = {
@@ -792,6 +905,7 @@ export type TripUpdateWithoutImagesInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   organizer?: Prisma.UserUpdateOneRequiredWithoutTripsNestedInput
   participants?: Prisma.TripParticipantUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUpdateManyWithoutTripNestedInput
 }
 
 export type TripUncheckedUpdateWithoutImagesInput = {
@@ -809,6 +923,7 @@ export type TripUncheckedUpdateWithoutImagesInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   organizerId?: Prisma.StringFieldUpdateOperationsInput | string
   participants?: Prisma.TripParticipantUncheckedUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUncheckedUpdateManyWithoutTripNestedInput
 }
 
 export type TripCreateWithoutParticipantsInput = {
@@ -826,6 +941,7 @@ export type TripCreateWithoutParticipantsInput = {
   updatedAt?: Date | string
   organizer: Prisma.UserCreateNestedOneWithoutTripsInput
   images?: Prisma.TripImageCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewCreateNestedManyWithoutTripInput
 }
 
 export type TripUncheckedCreateWithoutParticipantsInput = {
@@ -843,6 +959,7 @@ export type TripUncheckedCreateWithoutParticipantsInput = {
   updatedAt?: Date | string
   organizerId: string
   images?: Prisma.TripImageUncheckedCreateNestedManyWithoutTripInput
+  reviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutTripInput
 }
 
 export type TripCreateOrConnectWithoutParticipantsInput = {
@@ -876,6 +993,7 @@ export type TripUpdateWithoutParticipantsInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   organizer?: Prisma.UserUpdateOneRequiredWithoutTripsNestedInput
   images?: Prisma.TripImageUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUpdateManyWithoutTripNestedInput
 }
 
 export type TripUncheckedUpdateWithoutParticipantsInput = {
@@ -893,6 +1011,7 @@ export type TripUncheckedUpdateWithoutParticipantsInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   organizerId?: Prisma.StringFieldUpdateOperationsInput | string
   images?: Prisma.TripImageUncheckedUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUncheckedUpdateManyWithoutTripNestedInput
 }
 
 export type TripCreateManyOrganizerInput = {
@@ -925,6 +1044,7 @@ export type TripUpdateWithoutOrganizerInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   participants?: Prisma.TripParticipantUpdateManyWithoutTripNestedInput
   images?: Prisma.TripImageUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUpdateManyWithoutTripNestedInput
 }
 
 export type TripUncheckedUpdateWithoutOrganizerInput = {
@@ -942,6 +1062,7 @@ export type TripUncheckedUpdateWithoutOrganizerInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   participants?: Prisma.TripParticipantUncheckedUpdateManyWithoutTripNestedInput
   images?: Prisma.TripImageUncheckedUpdateManyWithoutTripNestedInput
+  reviews?: Prisma.TripReviewUncheckedUpdateManyWithoutTripNestedInput
 }
 
 export type TripUncheckedUpdateManyWithoutOrganizerInput = {
@@ -967,11 +1088,13 @@ export type TripUncheckedUpdateManyWithoutOrganizerInput = {
 export type TripCountOutputType = {
   participants: number
   images: number
+  reviews: number
 }
 
 export type TripCountOutputTypeSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
   participants?: boolean | TripCountOutputTypeCountParticipantsArgs
   images?: boolean | TripCountOutputTypeCountImagesArgs
+  reviews?: boolean | TripCountOutputTypeCountReviewsArgs
 }
 
 /**
@@ -998,6 +1121,13 @@ export type TripCountOutputTypeCountImagesArgs<ExtArgs extends runtime.Types.Ext
   where?: Prisma.TripImageWhereInput
 }
 
+/**
+ * TripCountOutputType without action
+ */
+export type TripCountOutputTypeCountReviewsArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  where?: Prisma.TripReviewWhereInput
+}
+
 
 export type TripSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
   id?: boolean
@@ -1016,6 +1146,7 @@ export type TripSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = r
   organizer?: boolean | Prisma.UserDefaultArgs<ExtArgs>
   participants?: boolean | Prisma.Trip$participantsArgs<ExtArgs>
   images?: boolean | Prisma.Trip$imagesArgs<ExtArgs>
+  reviews?: boolean | Prisma.Trip$reviewsArgs<ExtArgs>
   _count?: boolean | Prisma.TripCountOutputTypeDefaultArgs<ExtArgs>
 }, ExtArgs["result"]["trip"]>
 
@@ -1074,6 +1205,7 @@ export type TripInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs =
   organizer?: boolean | Prisma.UserDefaultArgs<ExtArgs>
   participants?: boolean | Prisma.Trip$participantsArgs<ExtArgs>
   images?: boolean | Prisma.Trip$imagesArgs<ExtArgs>
+  reviews?: boolean | Prisma.Trip$reviewsArgs<ExtArgs>
   _count?: boolean | Prisma.TripCountOutputTypeDefaultArgs<ExtArgs>
 }
 export type TripIncludeCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
@@ -1089,6 +1221,7 @@ export type $TripPayload<ExtArgs extends runtime.Types.Extensions.InternalArgs =
     organizer: Prisma.$UserPayload<ExtArgs>
     participants: Prisma.$TripParticipantPayload<ExtArgs>[]
     images: Prisma.$TripImagePayload<ExtArgs>[]
+    reviews: Prisma.$TripReviewPayload<ExtArgs>[]
   }
   scalars: runtime.Types.Extensions.GetPayloadResult<{
     id: string
@@ -1501,6 +1634,7 @@ export interface Prisma__TripClient<T, Null = never, ExtArgs extends runtime.Typ
   organizer<T extends Prisma.UserDefaultArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.UserDefaultArgs<ExtArgs>>): Prisma.Prisma__UserClient<runtime.Types.Result.GetResult<Prisma.$UserPayload<ExtArgs>, T, "findUniqueOrThrow", GlobalOmitOptions> | Null, Null, ExtArgs, GlobalOmitOptions>
   participants<T extends Prisma.Trip$participantsArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.Trip$participantsArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$TripParticipantPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
   images<T extends Prisma.Trip$imagesArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.Trip$imagesArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$TripImagePayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
+  reviews<T extends Prisma.Trip$reviewsArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.Trip$reviewsArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$TripReviewPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
   /**
    * Attaches callbacks for the resolution and/or rejection of the Promise.
    * @param onfulfilled The callback to execute when the Promise is resolved.
@@ -1991,6 +2125,30 @@ export type Trip$imagesArgs<ExtArgs extends runtime.Types.Extensions.InternalArg
   distinct?: Prisma.TripImageScalarFieldEnum | Prisma.TripImageScalarFieldEnum[]
 }
 
+/**
+ * Trip.reviews
+ */
+export type Trip$reviewsArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  /**
+   * Select specific fields to fetch from the TripReview
+   */
+  select?: Prisma.TripReviewSelect<ExtArgs> | null
+  /**
+   * Omit specific fields from the TripReview
+   */
+  omit?: Prisma.TripReviewOmit<ExtArgs> | null
+  /**
+   * Choose, which related nodes to fetch as well
+   */
+  include?: Prisma.TripReviewInclude<ExtArgs> | null
+  where?: Prisma.TripReviewWhereInput
+  orderBy?: Prisma.TripReviewOrderByWithRelationInput | Prisma.TripReviewOrderByWithRelationInput[]
+  cursor?: Prisma.TripReviewWhereUniqueInput
+  take?: number
+  skip?: number
+  distinct?: Prisma.TripReviewScalarFieldEnum | Prisma.TripReviewScalarFieldEnum[]
+}
+
 /**
  * Trip without action
  */

app/generated/prisma/models/User.ts

@@ -200,6 +200,7 @@ export type UserWhereInput = {
   updatedAt?: Prisma.DateTimeFilter<"User"> | Date | string
   trips?: Prisma.TripListRelationFilter
   participations?: Prisma.TripParticipantListRelationFilter
+  tripReviews?: Prisma.TripReviewListRelationFilter
 }
 
 export type UserOrderByWithRelationInput = {
@@ -212,6 +213,7 @@ export type UserOrderByWithRelationInput = {
   updatedAt?: Prisma.SortOrder
   trips?: Prisma.TripOrderByRelationAggregateInput
   participations?: Prisma.TripParticipantOrderByRelationAggregateInput
+  tripReviews?: Prisma.TripReviewOrderByRelationAggregateInput
 }
 
 export type UserWhereUniqueInput = Prisma.AtLeast<{
@@ -227,6 +229,7 @@ export type UserWhereUniqueInput = Prisma.AtLeast<{
   updatedAt?: Prisma.DateTimeFilter<"User"> | Date | string
   trips?: Prisma.TripListRelationFilter
   participations?: Prisma.TripParticipantListRelationFilter
+  tripReviews?: Prisma.TripReviewListRelationFilter
 }, "id" | "email">
 
 export type UserOrderByWithAggregationInput = {
@@ -265,6 +268,7 @@ export type UserCreateInput = {
   updatedAt?: Date | string
   trips?: Prisma.TripCreateNestedManyWithoutOrganizerInput
   participations?: Prisma.TripParticipantCreateNestedManyWithoutUserInput
+  tripReviews?: Prisma.TripReviewCreateNestedManyWithoutUserInput
 }
 
 export type UserUncheckedCreateInput = {
@@ -277,6 +281,7 @@ export type UserUncheckedCreateInput = {
   updatedAt?: Date | string
   trips?: Prisma.TripUncheckedCreateNestedManyWithoutOrganizerInput
   participations?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutUserInput
+  tripReviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutUserInput
 }
 
 export type UserUpdateInput = {
@@ -289,6 +294,7 @@ export type UserUpdateInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   trips?: Prisma.TripUpdateManyWithoutOrganizerNestedInput
   participations?: Prisma.TripParticipantUpdateManyWithoutUserNestedInput
+  tripReviews?: Prisma.TripReviewUpdateManyWithoutUserNestedInput
 }
 
 export type UserUncheckedUpdateInput = {
@@ -301,6 +307,7 @@ export type UserUncheckedUpdateInput = {
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   trips?: Prisma.TripUncheckedUpdateManyWithoutOrganizerNestedInput
   participations?: Prisma.TripParticipantUncheckedUpdateManyWithoutUserNestedInput
+  tripReviews?: Prisma.TripReviewUncheckedUpdateManyWithoutUserNestedInput
 }
 
 export type UserCreateManyInput = {
@@ -394,6 +401,20 @@ export type UserUpdateOneRequiredWithoutTripsNestedInput = {
   update?: Prisma.XOR<Prisma.XOR<Prisma.UserUpdateToOneWithWhereWithoutTripsInput, Prisma.UserUpdateWithoutTripsInput>, Prisma.UserUncheckedUpdateWithoutTripsInput>
 }
 
+export type UserCreateNestedOneWithoutTripReviewsInput = {
+  create?: Prisma.XOR<Prisma.UserCreateWithoutTripReviewsInput, Prisma.UserUncheckedCreateWithoutTripReviewsInput>
+  connectOrCreate?: Prisma.UserCreateOrConnectWithoutTripReviewsInput
+  connect?: Prisma.UserWhereUniqueInput
+}
+
+export type UserUpdateOneRequiredWithoutTripReviewsNestedInput = {
+  create?: Prisma.XOR<Prisma.UserCreateWithoutTripReviewsInput, Prisma.UserUncheckedCreateWithoutTripReviewsInput>
+  connectOrCreate?: Prisma.UserCreateOrConnectWithoutTripReviewsInput
+  upsert?: Prisma.UserUpsertWithoutTripReviewsInput
+  connect?: Prisma.UserWhereUniqueInput
+  update?: Prisma.XOR<Prisma.XOR<Prisma.UserUpdateToOneWithWhereWithoutTripReviewsInput, Prisma.UserUpdateWithoutTripReviewsInput>, Prisma.UserUncheckedUpdateWithoutTripReviewsInput>
+}
+
 export type UserCreateNestedOneWithoutParticipationsInput = {
   create?: Prisma.XOR<Prisma.UserCreateWithoutParticipationsInput, Prisma.UserUncheckedCreateWithoutParticipationsInput>
   connectOrCreate?: Prisma.UserCreateOrConnectWithoutParticipationsInput
@@ -417,6 +438,7 @@ export type UserCreateWithoutTripsInput = {
   createdAt?: Date | string
   updatedAt?: Date | string
   participations?: Prisma.TripParticipantCreateNestedManyWithoutUserInput
+  tripReviews?: Prisma.TripReviewCreateNestedManyWithoutUserInput
 }
 
 export type UserUncheckedCreateWithoutTripsInput = {
@@ -428,6 +450,7 @@ export type UserUncheckedCreateWithoutTripsInput = {
   createdAt?: Date | string
   updatedAt?: Date | string
   participations?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutUserInput
+  tripReviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutUserInput
 }
 
 export type UserCreateOrConnectWithoutTripsInput = {
@@ -455,6 +478,7 @@ export type UserUpdateWithoutTripsInput = {
   createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   participations?: Prisma.TripParticipantUpdateManyWithoutUserNestedInput
+  tripReviews?: Prisma.TripReviewUpdateManyWithoutUserNestedInput
 }
 
 export type UserUncheckedUpdateWithoutTripsInput = {
@@ -466,6 +490,71 @@ export type UserUncheckedUpdateWithoutTripsInput = {
   createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   participations?: Prisma.TripParticipantUncheckedUpdateManyWithoutUserNestedInput
+  tripReviews?: Prisma.TripReviewUncheckedUpdateManyWithoutUserNestedInput
+}
+
+export type UserCreateWithoutTripReviewsInput = {
+  id?: string
+  name: string
+  email: string
+  password: string
+  image?: string | null
+  createdAt?: Date | string
+  updatedAt?: Date | string
+  trips?: Prisma.TripCreateNestedManyWithoutOrganizerInput
+  participations?: Prisma.TripParticipantCreateNestedManyWithoutUserInput
+}
+
+export type UserUncheckedCreateWithoutTripReviewsInput = {
+  id?: string
+  name: string
+  email: string
+  password: string
+  image?: string | null
+  createdAt?: Date | string
+  updatedAt?: Date | string
+  trips?: Prisma.TripUncheckedCreateNestedManyWithoutOrganizerInput
+  participations?: Prisma.TripParticipantUncheckedCreateNestedManyWithoutUserInput
+}
+
+export type UserCreateOrConnectWithoutTripReviewsInput = {
+  where: Prisma.UserWhereUniqueInput
+  create: Prisma.XOR<Prisma.UserCreateWithoutTripReviewsInput, Prisma.UserUncheckedCreateWithoutTripReviewsInput>
+}
+
+export type UserUpsertWithoutTripReviewsInput = {
+  update: Prisma.XOR<Prisma.UserUpdateWithoutTripReviewsInput, Prisma.UserUncheckedUpdateWithoutTripReviewsInput>
+  create: Prisma.XOR<Prisma.UserCreateWithoutTripReviewsInput, Prisma.UserUncheckedCreateWithoutTripReviewsInput>
+  where?: Prisma.UserWhereInput
+}
+
+export type UserUpdateToOneWithWhereWithoutTripReviewsInput = {
+  where?: Prisma.UserWhereInput
+  data: Prisma.XOR<Prisma.UserUpdateWithoutTripReviewsInput, Prisma.UserUncheckedUpdateWithoutTripReviewsInput>
+}
+
+export type UserUpdateWithoutTripReviewsInput = {
+  id?: Prisma.StringFieldUpdateOperationsInput | string
+  name?: Prisma.StringFieldUpdateOperationsInput | string
+  email?: Prisma.StringFieldUpdateOperationsInput | string
+  password?: Prisma.StringFieldUpdateOperationsInput | string
+  image?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  trips?: Prisma.TripUpdateManyWithoutOrganizerNestedInput
+  participations?: Prisma.TripParticipantUpdateManyWithoutUserNestedInput
+}
+
+export type UserUncheckedUpdateWithoutTripReviewsInput = {
+  id?: Prisma.StringFieldUpdateOperationsInput | string
+  name?: Prisma.StringFieldUpdateOperationsInput | string
+  email?: Prisma.StringFieldUpdateOperationsInput | string
+  password?: Prisma.StringFieldUpdateOperationsInput | string
+  image?: Prisma.NullableStringFieldUpdateOperationsInput | string | null
+  createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
+  trips?: Prisma.TripUncheckedUpdateManyWithoutOrganizerNestedInput
+  participations?: Prisma.TripParticipantUncheckedUpdateManyWithoutUserNestedInput
 }
 
 export type UserCreateWithoutParticipationsInput = {
@@ -477,6 +566,7 @@ export type UserCreateWithoutParticipationsInput = {
   createdAt?: Date | string
   updatedAt?: Date | string
   trips?: Prisma.TripCreateNestedManyWithoutOrganizerInput
+  tripReviews?: Prisma.TripReviewCreateNestedManyWithoutUserInput
 }
 
 export type UserUncheckedCreateWithoutParticipationsInput = {
@@ -488,6 +578,7 @@ export type UserUncheckedCreateWithoutParticipationsInput = {
   createdAt?: Date | string
   updatedAt?: Date | string
   trips?: Prisma.TripUncheckedCreateNestedManyWithoutOrganizerInput
+  tripReviews?: Prisma.TripReviewUncheckedCreateNestedManyWithoutUserInput
 }
 
 export type UserCreateOrConnectWithoutParticipationsInput = {
@@ -515,6 +606,7 @@ export type UserUpdateWithoutParticipationsInput = {
   createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   trips?: Prisma.TripUpdateManyWithoutOrganizerNestedInput
+  tripReviews?: Prisma.TripReviewUpdateManyWithoutUserNestedInput
 }
 
 export type UserUncheckedUpdateWithoutParticipationsInput = {
@@ -526,6 +618,7 @@ export type UserUncheckedUpdateWithoutParticipationsInput = {
   createdAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   updatedAt?: Prisma.DateTimeFieldUpdateOperationsInput | Date | string
   trips?: Prisma.TripUncheckedUpdateManyWithoutOrganizerNestedInput
+  tripReviews?: Prisma.TripReviewUncheckedUpdateManyWithoutUserNestedInput
 }
 
 
@@ -536,11 +629,13 @@ export type UserUncheckedUpdateWithoutParticipationsInput = {
 export type UserCountOutputType = {
   trips: number
   participations: number
+  tripReviews: number
 }
 
 export type UserCountOutputTypeSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
   trips?: boolean | UserCountOutputTypeCountTripsArgs
   participations?: boolean | UserCountOutputTypeCountParticipationsArgs
+  tripReviews?: boolean | UserCountOutputTypeCountTripReviewsArgs
 }
 
 /**
@@ -567,6 +662,13 @@ export type UserCountOutputTypeCountParticipationsArgs<ExtArgs extends runtime.T
   where?: Prisma.TripParticipantWhereInput
 }
 
+/**
+ * UserCountOutputType without action
+ */
+export type UserCountOutputTypeCountTripReviewsArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  where?: Prisma.TripReviewWhereInput
+}
+
 
 export type UserSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = runtime.Types.Extensions.GetSelect<{
   id?: boolean
@@ -578,6 +680,7 @@ export type UserSelect<ExtArgs extends runtime.Types.Extensions.InternalArgs = r
   updatedAt?: boolean
   trips?: boolean | Prisma.User$tripsArgs<ExtArgs>
   participations?: boolean | Prisma.User$participationsArgs<ExtArgs>
+  tripReviews?: boolean | Prisma.User$tripReviewsArgs<ExtArgs>
   _count?: boolean | Prisma.UserCountOutputTypeDefaultArgs<ExtArgs>
 }, ExtArgs["result"]["user"]>
 
@@ -615,6 +718,7 @@ export type UserOmit<ExtArgs extends runtime.Types.Extensions.InternalArgs = run
 export type UserInclude<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
   trips?: boolean | Prisma.User$tripsArgs<ExtArgs>
   participations?: boolean | Prisma.User$participationsArgs<ExtArgs>
+  tripReviews?: boolean | Prisma.User$tripReviewsArgs<ExtArgs>
   _count?: boolean | Prisma.UserCountOutputTypeDefaultArgs<ExtArgs>
 }
 export type UserIncludeCreateManyAndReturn<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {}
@@ -625,6 +729,7 @@ export type $UserPayload<ExtArgs extends runtime.Types.Extensions.InternalArgs =
   objects: {
     trips: Prisma.$TripPayload<ExtArgs>[]
     participations: Prisma.$TripParticipantPayload<ExtArgs>[]
+    tripReviews: Prisma.$TripReviewPayload<ExtArgs>[]
   }
   scalars: runtime.Types.Extensions.GetPayloadResult<{
     id: string
@@ -1030,6 +1135,7 @@ export interface Prisma__UserClient<T, Null = never, ExtArgs extends runtime.Typ
   readonly [Symbol.toStringTag]: "PrismaPromise"
   trips<T extends Prisma.User$tripsArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.User$tripsArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$TripPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
   participations<T extends Prisma.User$participationsArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.User$participationsArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$TripParticipantPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
+  tripReviews<T extends Prisma.User$tripReviewsArgs<ExtArgs> = {}>(args?: Prisma.Subset<T, Prisma.User$tripReviewsArgs<ExtArgs>>): Prisma.PrismaPromise<runtime.Types.Result.GetResult<Prisma.$TripReviewPayload<ExtArgs>, T, "findMany", GlobalOmitOptions> | Null>
   /**
    * Attaches callbacks for the resolution and/or rejection of the Promise.
    * @param onfulfilled The callback to execute when the Promise is resolved.
@@ -1506,6 +1612,30 @@ export type User$participationsArgs<ExtArgs extends runtime.Types.Extensions.Int
   distinct?: Prisma.TripParticipantScalarFieldEnum | Prisma.TripParticipantScalarFieldEnum[]
 }
 
+/**
+ * User.tripReviews
+ */
+export type User$tripReviewsArgs<ExtArgs extends runtime.Types.Extensions.InternalArgs = runtime.Types.Extensions.DefaultArgs> = {
+  /**
+   * Select specific fields to fetch from the TripReview
+   */
+  select?: Prisma.TripReviewSelect<ExtArgs> | null
+  /**
+   * Omit specific fields from the TripReview
+   */
+  omit?: Prisma.TripReviewOmit<ExtArgs> | null
+  /**
+   * Choose, which related nodes to fetch as well
+   */
+  include?: Prisma.TripReviewInclude<ExtArgs> | null
+  where?: Prisma.TripReviewWhereInput
+  orderBy?: Prisma.TripReviewOrderByWithRelationInput | Prisma.TripReviewOrderByWithRelationInput[]
+  cursor?: Prisma.TripReviewWhereUniqueInput
+  take?: number
+  skip?: number
+  distinct?: Prisma.TripReviewScalarFieldEnum | Prisma.TripReviewScalarFieldEnum[]
+}
+
 /**
  * User without action
  */

app/login/page.tsx

@@ -1,13 +1,19 @@
 "use client";
 
-import { useState } from "react";
+import { useState, Suspense } from "react";
 import { signIn } from "next-auth/react";
-import { useRouter } from "next/navigation";
+import { useRouter, useSearchParams } from "next/navigation";
 import Link from "next/link";
 import Image from "next/image";
 
-export default function LoginPage() {
+function safeInternalPath(raw: string | null): string {
+  if (!raw || !raw.startsWith("/") || raw.startsWith("//")) return "/";
+  return raw;
+}
+
+function LoginForm() {
   const router = useRouter();
+  const searchParams = useSearchParams();
   const [error, setError] = useState("");
   const [loading, setLoading] = useState(false);
 
@@ -31,7 +37,8 @@ export default function LoginPage() {
     if (result?.error) {
       setError(result.error);
     } else {
-      router.push("/");
+      const next = safeInternalPath(searchParams.get("callbackUrl"));
+      router.push(next);
       router.refresh();
     }
   }
@@ -126,3 +133,11 @@ export default function LoginPage() {
     </div>
   );
 }
+
+export default function LoginPage() {
+  return (
+    <Suspense fallback={null}>
+      <LoginForm />
+    </Suspense>
+  );
+}

app/profile/page.tsx

@@ -0,0 +1,217 @@
+import { redirect } from "next/navigation";
+import Image from "next/image";
+import Link from "next/link";
+import { getServerSession } from "next-auth";
+import { authOptions } from "@/lib/auth";
+import { profileService } from "@/server/services/profile.service";
+import { TripCard } from "@/features/trip/components/trip-card";
+import { ProfileTripRow } from "@/features/profile/components/profile-trip-row";
+
+export default async function ProfilePage() {
+  const session = await getServerSession(authOptions);
+  if (!session?.user) {
+    redirect("/login?callbackUrl=/profile");
+  }
+
+  const data = await profileService.getProfileDashboard(session.user.id);
+  const { user, organizedTrips, activeJoined, cancelledJoined, reviewable } =
+    data;
+
+  const memberSince = new Intl.DateTimeFormat("id-ID", {
+    month: "long",
+    year: "numeric",
+  }).format(user.createdAt);
+
+  return (
+    <div className="mx-auto max-w-4xl px-4 py-6 sm:py-8">
+      <div className="mb-6 flex flex-col gap-4 rounded-2xl border border-neutral-200 bg-white p-5 shadow-sm sm:flex-row sm:items-center sm:justify-between sm:p-6">
+        <div className="flex items-center gap-4">
+          {user.image ? (
+            <Image
+              src={user.image}
+              alt=""
+              width={72}
+              height={72}
+              className="h-[72px] w-[72px] rounded-full object-cover"
+            />
+          ) : (
+            <div className="flex h-[72px] w-[72px] shrink-0 items-center justify-center rounded-full bg-primary-600 text-2xl font-bold text-white">
+              {user.name.charAt(0).toUpperCase()}
+            </div>
+          )}
+          <div className="min-w-0">
+            <h1 className="text-xl font-bold text-neutral-800 sm:text-2xl">
+              {user.name}
+            </h1>
+            <p className="mt-0.5 truncate text-sm text-neutral-500">{user.email}</p>
+            <p className="mt-1 text-xs text-neutral-400">
+              Anggota sejak {memberSince}
+            </p>
+            <p className="mt-2 text-xs text-neutral-500">
+              Di sini kamu bisa lihat trip yang kamu buat sebagai{" "}
+              <span className="font-semibold text-primary-700">organizer</span>,
+              trip yang kamu{" "}
+              <span className="font-semibold text-secondary-700">ikuti</span>{" "}
+              sebagai peserta, dan{" "}
+              <span className="font-semibold text-amber-700">ulasan</span> untuk
+              trip yang sudah selesai (lewat halaman trip).
+            </p>
+          </div>
+        </div>
+        <Link
+          href="/create-trip"
+          className="shrink-0 rounded-xl bg-primary-600 px-4 py-2.5 text-center text-sm font-semibold text-white shadow-md hover:bg-primary-700"
+        >
+          + Buat trip
+        </Link>
+      </div>
+
+      {/* Trip selesai — akses ulasan (trip ini tidak muncul di Open Trip) */}
+      {reviewable.length > 0 && (
+        <section className="mb-8 rounded-2xl border border-amber-200 bg-amber-50/60 p-4 sm:p-5">
+          <h2 className="mb-1 text-base font-bold text-amber-900 sm:text-lg">
+            Trip selesai & ulasan
+          </h2>
+          <p className="mb-4 text-xs text-amber-900/80 sm:text-sm">
+            Trip yang sudah lewat tidak tampil di daftar Open Trip. Buka trip di
+            bawah ini lalu scroll ke bagian ulasan di halaman detail untuk
+            memberi atau mengubah rating.
+          </p>
+          <ul className="space-y-2">
+            {reviewable.map((p) => {
+              const t = p.trip;
+              const hasReview = t.reviews.length > 0;
+              return (
+                <li key={p.id}>
+                  <ProfileTripRow
+                    href={`/trips/${t.id}`}
+                    title={t.title}
+                    mountain={t.mountain}
+                    date={t.date}
+                    endDate={t.endDate}
+                    rightSlot={
+                      <span
+                        className={
+                          hasReview
+                            ? "text-secondary-700"
+                            : "font-bold text-amber-800"
+                        }
+                      >
+                        {hasReview ? "Ubah ulasan →" : "Beri ulasan →"}
+                      </span>
+                    }
+                  />
+                </li>
+              );
+            })}
+          </ul>
+        </section>
+      )}
+
+      <div className="grid gap-8 lg:grid-cols-2">
+        <section>
+          <h2 className="mb-3 text-base font-bold text-neutral-800 sm:text-lg">
+            Trip yang kamu buat
+            <span className="ml-2 text-sm font-normal text-neutral-400">
+              ({organizedTrips.length})
+            </span>
+          </h2>
+          {organizedTrips.length === 0 ? (
+            <p className="rounded-xl border border-dashed border-neutral-200 bg-neutral-50 px-4 py-6 text-center text-sm text-neutral-500">
+              Belum ada trip.{" "}
+              <Link href="/create-trip" className="font-semibold text-primary-600">
+                Buat trip pertama
+              </Link>
+            </p>
+          ) : (
+            <div className="space-y-4">
+              {organizedTrips.map((trip) => (
+                <TripCard
+                  key={trip.id}
+                  id={trip.id}
+                  title={trip.title}
+                  mountain={trip.mountain}
+                  location={trip.location}
+                  date={trip.date}
+                  endDate={trip.endDate}
+                  price={trip.price}
+                  maxParticipants={trip.maxParticipants}
+                  participantCount={trip._count.participants}
+                  organizerName={`${user.name} (Kamu)`}
+                  status={trip.status}
+                  coverImage={trip.images[0]?.url}
+                />
+              ))}
+            </div>
+          )}
+        </section>
+
+        <section>
+          <h2 className="mb-3 text-base font-bold text-neutral-800 sm:text-lg">
+            Trip yang kamu ikuti
+            <span className="ml-2 text-sm font-normal text-neutral-400">
+              ({activeJoined.length})
+            </span>
+          </h2>
+          {activeJoined.length === 0 ? (
+            <p className="rounded-xl border border-dashed border-neutral-200 bg-neutral-50 px-4 py-6 text-center text-sm text-neutral-500">
+              Belum join trip.{" "}
+              <Link href="/trips" className="font-semibold text-primary-600">
+                Cari open trip
+              </Link>
+            </p>
+          ) : (
+            <ul className="space-y-2">
+              {activeJoined.map((p) => {
+                const t = p.trip;
+                return (
+                  <li key={p.id}>
+                    <ProfileTripRow
+                      href={`/trips/${t.id}`}
+                      title={t.title}
+                      mountain={t.mountain}
+                      date={t.date}
+                      endDate={t.endDate}
+                      rightSlot={
+                        <span className="text-neutral-400">
+                          {p.status === "CONFIRMED" ? "Terdaftar" : p.status}
+                        </span>
+                      }
+                    />
+                  </li>
+                );
+              })}
+            </ul>
+          )}
+
+          {cancelledJoined.length > 0 && (
+            <div className="mt-6">
+              <h3 className="mb-2 text-sm font-semibold text-neutral-500">
+                Riwayat batal ({cancelledJoined.length})
+              </h3>
+              <ul className="space-y-2 opacity-80">
+                {cancelledJoined.map((p) => {
+                  const t = p.trip;
+                  return (
+                    <li key={p.id}>
+                      <ProfileTripRow
+                        href={`/trips/${t.id}`}
+                        title={t.title}
+                        mountain={t.mountain}
+                        date={t.date}
+                        endDate={t.endDate}
+                        rightSlot={
+                          <span className="text-red-500/90">Dibatalkan</span>
+                        }
+                      />
+                    </li>
+                  );
+                })}
+              </ul>
+            </div>
+          )}
+        </section>
+      </div>
+    </div>
+  );
+}

app/trips/[id]/page.tsx

@@ -6,6 +6,11 @@ import { tripService } from "@/server/services/trip.service";
 import { formatRupiah, formatDateRange } from "@/lib/utils";
 import { JoinTripButton } from "@/features/trip/components/join-trip-button";
 import { ImageGallery } from "@/features/trip/components/image-gallery";
+import { TripReviewSection } from "@/features/review/components/trip-review-section";
+import {
+  isPastTripLastDayForReview,
+  isTripDepartureDayPast,
+} from "@/lib/trip-dates";
 
 export default async function TripDetailPage({
   params,
@@ -38,6 +43,26 @@ export default async function TripDetailPage({
       )
     : null;
 
+  const isDeparturePast = isTripDepartureDayPast(trip.date);
+  const canReview =
+    !!session?.user &&
+    !isOrganizer &&
+    currentParticipation?.status === "CONFIRMED" &&
+    isPastTripLastDayForReview(trip.date, trip.endDate);
+
+  const myReview = session?.user
+    ? trip.reviews.find((r) => r.userId === session.user.id) ?? null
+    : null;
+
+  const averageRating =
+    trip.reviews.length > 0
+      ? Math.round(
+          (trip.reviews.reduce((s, r) => s + r.rating, 0) /
+            trip.reviews.length) *
+            10
+        ) / 10
+      : null;
+
   return (
     <div className="mx-auto max-w-3xl px-4 py-4 sm:py-8">
       {/* Breadcrumb */}
@@ -180,6 +205,25 @@ export default async function TripDetailPage({
             isJoined={!!currentParticipation}
             isFull={spotsLeft <= 0}
             tripStatus={trip.status}
+            isDeparturePast={isDeparturePast}
+          />
+
+          <TripReviewSection
+            tripId={trip.id}
+            reviews={trip.reviews.map((r) => ({
+              id: r.id,
+              rating: r.rating,
+              comment: r.comment,
+              createdAt: r.createdAt,
+              user: r.user,
+            }))}
+            averageRating={averageRating}
+            canReview={canReview}
+            myReview={
+              myReview
+                ? { rating: myReview.rating, comment: myReview.comment }
+                : null
+            }
           />
 
           {/* Participants List */}

components/shared/navbar.tsx

@@ -44,13 +44,26 @@ export function Navbar() {
               >
                 Buat Trip
               </Link>
+              <Link
+                href="/profile"
+                className="rounded-lg px-3 py-1.5 text-sm font-medium text-neutral-600 transition-colors hover:bg-neutral-100 hover:text-neutral-800"
+              >
+                Profil
+              </Link>
               <div className="ml-2 flex items-center gap-2">
-                <div className="flex h-8 w-8 items-center justify-center rounded-full bg-primary-600 text-xs font-bold text-white">
+                <Link
+                  href="/profile"
+                  className="flex h-8 w-8 items-center justify-center rounded-full bg-primary-600 text-xs font-bold text-white hover:ring-2 hover:ring-primary-300"
+                  title="Profil"
+                >
                   {session.user.name?.charAt(0).toUpperCase()}
-                </div>
+                </Link>
-                <span className="text-sm font-medium text-neutral-700">
+                <Link
+                  href="/profile"
+                  className="max-w-[140px] truncate text-sm font-medium text-neutral-700 hover:text-primary-600"
+                >
                   {session.user.name}
-                </span>
+                </Link>
                 <button
                   onClick={() => signOut()}
                   className="rounded-lg px-2.5 py-1.5 text-sm font-medium text-neutral-500 transition-colors hover:bg-neutral-100 hover:text-neutral-700"
@@ -116,15 +129,26 @@ export function Navbar() {
                 >
                   Buat Trip
                 </Link>
+                <Link
+                  href="/profile"
+                  onClick={() => setMenuOpen(false)}
+                  className="rounded-lg px-3 py-2.5 text-sm font-medium text-neutral-700 transition-colors hover:bg-neutral-50"
+                >
+                  Profil
+                </Link>
                 <div className="mt-2 flex items-center justify-between rounded-lg bg-neutral-50 px-3 py-2.5">
-                  <div className="flex items-center gap-2">
+                  <Link
-                    <div className="flex h-8 w-8 items-center justify-center rounded-full bg-primary-600 text-xs font-bold text-white">
+                    href="/profile"
+                    onClick={() => setMenuOpen(false)}
+                    className="flex min-w-0 flex-1 items-center gap-2"
+                  >
+                    <div className="flex h-8 w-8 shrink-0 items-center justify-center rounded-full bg-primary-600 text-xs font-bold text-white">
                       {session.user.name?.charAt(0).toUpperCase()}
                     </div>
-                    <span className="text-sm font-medium text-neutral-700">
+                    <span className="truncate text-sm font-medium text-neutral-700">
                       {session.user.name}
                     </span>
-                  </div>
+                  </Link>
                   <button
                     onClick={() => signOut()}
                     className="rounded-lg px-3 py-1.5 text-sm font-medium text-red-500 transition-colors hover:bg-red-50"

features/auth/schemas.ts

@@ -1,14 +1,33 @@
 import { z } from "zod/v4";
+import { LIMITS } from "@/lib/limits";
 
 export const loginSchema = z.object({
-  email: z.email("Email tidak valid"),
+  email: z
-  password: z.string().min(6, "Password minimal 6 karakter"),
+    .string()
+    .trim()
+    .min(1, "Email harus diisi")
+    .pipe(z.email("Email tidak valid")),
+  password: z
+    .string()
+    .min(6, "Password minimal 6 karakter")
+    .max(LIMITS.MAX_PASSWORD_LENGTH, "Password terlalu panjang"),
 });
 
 export const registerSchema = z.object({
-  name: z.string().min(2, "Nama minimal 2 karakter"),
+  name: z
-  email: z.email("Email tidak valid"),
+    .string()
-  password: z.string().min(6, "Password minimal 6 karakter"),
+    .trim()
+    .min(2, "Nama minimal 2 karakter")
+    .max(LIMITS.MAX_NAME_LENGTH, `Nama maksimal ${LIMITS.MAX_NAME_LENGTH} karakter`),
+  email: z
+    .string()
+    .trim()
+    .min(1, "Email harus diisi")
+    .pipe(z.email("Email tidak valid")),
+  password: z
+    .string()
+    .min(6, "Password minimal 6 karakter")
+    .max(LIMITS.MAX_PASSWORD_LENGTH, "Password terlalu panjang (maks. 72 karakter)"),
   confirmPassword: z.string(),
 }).refine((data) => data.password === data.confirmPassword, {
   message: "Password tidak cocok",

features/profile/components/profile-trip-row.tsx

@@ -0,0 +1,39 @@
+import type { ReactNode } from "react";
+import Link from "next/link";
+import { formatDateRange } from "@/lib/utils";
+
+interface ProfileTripRowProps {
+  href: string;
+  title: string;
+  mountain: string;
+  date: Date;
+  endDate: Date | null;
+  rightSlot?: ReactNode;
+}
+
+export function ProfileTripRow({
+  href,
+  title,
+  mountain,
+  date,
+  endDate,
+  rightSlot,
+}: ProfileTripRowProps) {
+  return (
+    <Link
+      href={href}
+      className="flex items-center justify-between gap-3 rounded-xl border border-neutral-200 bg-white px-3 py-2.5 transition-colors hover:border-primary-200 hover:bg-primary-50/40 sm:px-4 sm:py-3"
+    >
+      <div className="min-w-0 flex-1">
+        <p className="truncate text-sm font-semibold text-neutral-800">{title}</p>
+        <p className="truncate text-xs text-neutral-500">{mountain}</p>
+        <p className="mt-0.5 text-[11px] text-neutral-400 sm:text-xs">
+          {formatDateRange(date, endDate)}
+        </p>
+      </div>
+      {rightSlot && (
+        <div className="shrink-0 text-right text-xs font-medium">{rightSlot}</div>
+      )}
+    </Link>
+  );
+}

features/review/actions.ts

@@ -0,0 +1,41 @@
+"use server";
+
+import { getServerSession } from "next-auth";
+import { revalidatePath } from "next/cache";
+import { authOptions } from "@/lib/auth";
+import { upsertReviewSchema } from "./schemas";
+import { reviewService } from "@/server/services/review.service";
+
+export async function upsertTripReviewAction(formData: FormData) {
+  const session = await getServerSession(authOptions);
+  if (!session?.user) {
+    return { error: "Kamu harus login terlebih dahulu" };
+  }
+
+  const raw = {
+    tripId: formData.get("tripId") as string,
+    rating: formData.get("rating") as string,
+    comment: String(formData.get("comment") ?? ""),
+  };
+
+  const parsed = upsertReviewSchema.safeParse(raw);
+  if (!parsed.success) {
+    return { error: parsed.error.issues[0]?.message ?? "Data tidak valid" };
+  }
+
+  try {
+    await reviewService.upsertReview(
+      parsed.data.tripId,
+      session.user.id,
+      {
+        rating: parsed.data.rating,
+        comment: parsed.data.comment,
+      }
+    );
+    revalidatePath(`/trips/${parsed.data.tripId}`);
+    revalidatePath("/profile");
+    return { success: true };
+  } catch (err) {
+    return { error: (err as Error).message };
+  }
+}

features/review/components/trip-review-section.tsx

@@ -0,0 +1,164 @@
+"use client";
+
+import { useState } from "react";
+import { useRouter } from "next/navigation";
+import { upsertTripReviewAction } from "@/features/review/actions";
+
+type ReviewUser = { id: string; name: string; image: string | null };
+
+export type TripReviewItem = {
+  id: string;
+  rating: number;
+  comment: string | null;
+  createdAt: Date;
+  user: ReviewUser;
+};
+
+interface TripReviewSectionProps {
+  tripId: string;
+  reviews: TripReviewItem[];
+  averageRating: number | null;
+  canReview: boolean;
+  myReview: { rating: number; comment: string | null } | null;
+}
+
+export function TripReviewSection({
+  tripId,
+  reviews,
+  averageRating,
+  canReview,
+  myReview,
+}: TripReviewSectionProps) {
+  const router = useRouter();
+  const [rating, setRating] = useState(myReview?.rating ?? 5);
+  const [comment, setComment] = useState(myReview?.comment ?? "");
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState("");
+
+  async function handleSubmit(e: React.FormEvent<HTMLFormElement>) {
+    e.preventDefault();
+    setError("");
+    setLoading(true);
+    const fd = new FormData();
+    fd.set("tripId", tripId);
+    fd.set("rating", String(rating));
+    fd.set("comment", comment);
+    const result = await upsertTripReviewAction(fd);
+    setLoading(false);
+    if (result.error) {
+      setError(result.error);
+    } else {
+      router.refresh();
+    }
+  }
+
+  return (
+    <div className="rounded-xl border border-neutral-200 bg-white p-4 sm:p-5">
+      <div className="mb-4 flex flex-wrap items-baseline justify-between gap-2">
+        <h2 className="text-sm font-bold text-neutral-800 sm:text-base">
+          Ulasan peserta
+        </h2>
+        {averageRating != null && reviews.length > 0 && (
+          <p className="text-sm text-neutral-600">
+            <span className="font-bold text-amber-600">{averageRating}</span>
+            <span className="text-neutral-400"> /5</span>
+            <span className="text-neutral-400"> · {reviews.length} ulasan</span>
+          </p>
+        )}
+      </div>
+
+      {reviews.length === 0 && !canReview && (
+        <p className="text-xs text-neutral-500 sm:text-sm">
+          Belum ada ulasan. Peserta bisa menulis ulasan setelah trip selesai.
+        </p>
+      )}
+
+      {reviews.length > 0 && (
+        <ul className="mb-5 space-y-3 border-b border-neutral-100 pb-5">
+          {reviews.map((r) => (
+            <li
+              key={r.id}
+              className="rounded-lg bg-neutral-50 px-3 py-2.5 sm:px-4 sm:py-3"
+            >
+              <div className="flex items-center justify-between gap-2">
+                <span className="text-xs font-semibold text-neutral-800 sm:text-sm">
+                  {r.user.name}
+                </span>
+                <span className="text-xs font-bold text-amber-600">
+                  {r.rating}/5
+                </span>
+              </div>
+              {r.comment && (
+                <p className="mt-1.5 text-xs leading-relaxed text-neutral-600 sm:text-sm">
+                  {r.comment}
+                </p>
+              )}
+            </li>
+          ))}
+        </ul>
+      )}
+
+      {canReview && (
+        <div>
+          <p className="mb-3 text-xs text-neutral-500 sm:text-sm">
+            {myReview
+              ? "Ubah ulasan kamu untuk trip ini."
+              : "Bagikan pengalamanmu setelah trip selesai."}
+          </p>
+          {error && (
+            <div className="mb-3 rounded-lg bg-red-50 px-3 py-2 text-xs font-medium text-red-600">
+              {error}
+            </div>
+          )}
+          <form onSubmit={handleSubmit} className="space-y-3">
+            <div>
+              <label className="mb-1.5 block text-xs font-semibold text-neutral-700 sm:text-sm">
+                Rating
+              </label>
+              <div className="flex flex-wrap gap-1.5">
+                {[1, 2, 3, 4, 5].map((n) => (
+                  <button
+                    key={n}
+                    type="button"
+                    onClick={() => setRating(n)}
+                    className={`rounded-lg px-2.5 py-1.5 text-xs font-bold sm:px-3 sm:text-sm ${
+                      rating === n
+                        ? "bg-primary-600 text-white"
+                        : "bg-neutral-100 text-neutral-600 hover:bg-neutral-200"
+                    }`}
+                  >
+                    {n}
+                  </button>
+                ))}
+              </div>
+            </div>
+            <div>
+              <label
+                htmlFor="review-comment"
+                className="mb-1.5 block text-xs font-semibold text-neutral-700 sm:text-sm"
+              >
+                Komentar (opsional)
+              </label>
+              <textarea
+                id="review-comment"
+                value={comment}
+                onChange={(e) => setComment(e.target.value)}
+                rows={3}
+                maxLength={500}
+                className="w-full rounded-xl border border-neutral-200 bg-neutral-50 px-3 py-2 text-xs text-neutral-800 placeholder:text-neutral-400 focus:bg-white sm:text-sm"
+                placeholder="Ceritakan pengalaman trip..."
+              />
+            </div>
+            <button
+              type="submit"
+              disabled={loading}
+              className="w-full rounded-xl bg-secondary-600 py-2.5 text-xs font-bold text-white shadow-md hover:bg-secondary-700 disabled:opacity-50 sm:text-sm"
+            >
+              {loading ? "Menyimpan..." : myReview ? "Perbarui ulasan" : "Kirim ulasan"}
+            </button>
+          </form>
+        </div>
+      )}
+    </div>
+  );
+}

features/review/schemas.ts

@@ -0,0 +1,23 @@
+import { z } from "zod/v4";
+import { LIMITS } from "@/lib/limits";
+
+export const upsertReviewSchema = z.object({
+  tripId: z.string().min(1, "Trip tidak valid"),
+  rating: z.coerce
+    .number()
+    .int("Rating harus bilangan bulat")
+    .min(1, "Rating minimal 1")
+    .max(5, "Rating maksimal 5"),
+  comment: z
+    .string()
+    .max(
+      LIMITS.MAX_REVIEW_COMMENT,
+      `Komentar maksimal ${LIMITS.MAX_REVIEW_COMMENT} karakter`
+    )
+    .transform((s) => {
+      const t = s.trim();
+      return t === "" ? undefined : t;
+    }),
+});
+
+export type UpsertReviewInput = z.infer<typeof upsertReviewSchema>;

features/trip/actions.ts

@@ -2,9 +2,10 @@
 
 import { getServerSession } from "next-auth";
 import { authOptions } from "@/lib/auth";
-import { createTripSchema } from "./schemas";
+import { createTripSchema, tripImageUrlsSchema } from "./schemas";
 import { tripService } from "@/server/services/trip.service";
 import { revalidatePath } from "next/cache";
+import { tripStoredInstantFromYmd } from "@/lib/trip-dates";
 
 export async function createTripAction(formData: FormData) {
   const session = await getServerSession(authOptions);
@@ -28,21 +29,37 @@ export async function createTripAction(formData: FormData) {
     return { error: result.error.issues[0].message };
   }
 
-  // Collect image URLs from form (multiple inputs named "imageUrls")
+  const imageUrlsRaw = formData
-  const imageUrls = formData
     .getAll("imageUrls")
     .map((v) => (v as string).trim())
     .filter(Boolean);
 
+  const imagesParsed = tripImageUrlsSchema.safeParse(imageUrlsRaw);
+  if (!imagesParsed.success) {
+    return { error: imagesParsed.error.issues[0].message };
+  }
+
+  const imageUrls = imagesParsed.data;
+
+  const date = tripStoredInstantFromYmd(result.data.date);
+  let endDate = result.data.endDate
+    ? tripStoredInstantFromYmd(result.data.endDate)
+    : undefined;
+  if (endDate && endDate.getTime() === date.getTime()) {
+    endDate = undefined;
+  }
+
   try {
     const trip = await tripService.createTrip({
       ...result.data,
-      date: new Date(result.data.date),
+      date,
-      endDate: result.data.endDate ? new Date(result.data.endDate) : undefined,
+      endDate,
       organizerId: session.user.id,
       imageUrls: imageUrls.length > 0 ? imageUrls : undefined,
     });
     revalidatePath("/trips");
+    revalidatePath("/");
+    revalidatePath("/profile");
     return { success: true, tripId: trip.id };
   } catch (err) {
     return { error: (err as Error).message };
@@ -58,6 +75,9 @@ export async function joinTripAction(tripId: string) {
   try {
     await tripService.joinTrip(tripId, session.user.id);
     revalidatePath(`/trips/${tripId}`);
+    revalidatePath("/trips");
+    revalidatePath("/");
+    revalidatePath("/profile");
     return { success: true };
   } catch (err) {
     return { error: (err as Error).message };
@@ -73,6 +93,9 @@ export async function cancelJoinAction(tripId: string) {
   try {
     await tripService.cancelJoin(tripId, session.user.id);
     revalidatePath(`/trips/${tripId}`);
+    revalidatePath("/trips");
+    revalidatePath("/");
+    revalidatePath("/profile");
     return { success: true };
   } catch (err) {
     return { error: (err as Error).message };

features/trip/components/join-trip-button.tsx

@@ -12,6 +12,8 @@ interface JoinTripButtonProps {
   isJoined: boolean;
   isFull: boolean;
   tripStatus: string;
+  /** Tanggal berangkat sudah lewat (hari kalender UTC) */
+  isDeparturePast?: boolean;
 }
 
 export function JoinTripButton({
@@ -21,6 +23,7 @@ export function JoinTripButton({
   isJoined,
   isFull,
   tripStatus,
+  isDeparturePast,
 }: JoinTripButtonProps) {
   const router = useRouter();
   const [loading, setLoading] = useState(false);
@@ -45,6 +48,24 @@ export function JoinTripButton({
     );
   }
 
+  if (isJoined && isDeparturePast) {
+    return (
+      <div className="rounded-xl bg-neutral-100 px-3 py-3 text-center text-sm font-medium leading-relaxed text-neutral-600">
+        Kamu terdaftar di trip ini. Setelah tanggal berangkat lewat,{" "}
+        <span className="font-semibold text-neutral-700">pembatalan ditutup</span>
+        . Jika trip sudah selesai, isi ulasan di bagian bawah halaman.
+      </div>
+    );
+  }
+
+  if (isDeparturePast && !isJoined) {
+    return (
+      <div className="rounded-xl bg-neutral-100 py-3 text-center text-sm font-medium text-neutral-500">
+        Trip sudah lewat tanggal berangkat
+      </div>
+    );
+  }
+
   if (tripStatus !== "OPEN" && !isJoined) {
     return (
       <div className="rounded-xl bg-neutral-100 py-3 text-center text-sm font-medium text-neutral-500">

features/trip/components/trip-filter.tsx

@@ -90,8 +90,12 @@ export function TripFilter() {
         {/* Date range */}
         <div className="sm:w-64">
           <label className="mb-1.5 block text-xs font-medium text-neutral-500">
-            Rentang tanggal berangkat
+            Rentang tanggal (UTC)
           </label>
+          <p className="mb-1 text-[10px] leading-snug text-neutral-400 sm:text-xs">
+            Menampilkan trip yang jadwalnya overlap rentang ini: multi hari pakai
+            tanggal pulang; satu hari pakai tanggal berangkat saja.
+          </p>
           <div className="relative">
             <span className="absolute left-3 top-1/2 z-10 -translate-y-1/2 text-neutral-400">
               <svg

features/trip/schemas.ts

@@ -1,17 +1,110 @@
 import { z } from "zod/v4";
+import { LIMITS } from "@/lib/limits";
+import {
+  isTripDepartureDayPast,
+  tripStoredInstantFromYmd,
+} from "@/lib/trip-dates";
 
-export const createTripSchema = z.object({
+export const tripImageUrlsSchema = z
-  title: z.string().min(3, "Judul minimal 3 karakter"),
+  .array(
-  description: z.string().optional(),
+    z
-  mountain: z.string().min(2, "Nama gunung harus diisi"),
+      .string()
-  location: z.string().min(2, "Lokasi harus diisi"),
+      .trim()
-  date: z.string().refine((val) => !isNaN(Date.parse(val)), "Tanggal berangkat tidak valid"),
+      .max(LIMITS.MAX_URL_LENGTH, "URL terlalu panjang")
-  endDate: z
+      .url("Setiap URL gambar harus valid (http/https)")
-    .string()
+  )
-    .optional()
+  .max(LIMITS.MAX_IMAGE_URLS, `Maksimal ${LIMITS.MAX_IMAGE_URLS} foto`);
-    .refine((val) => !val || !isNaN(Date.parse(val)), "Tanggal pulang tidak valid"),
+
-  maxParticipants: z.coerce.number().min(1, "Minimal 1 peserta"),
+export const createTripSchema = z
-  price: z.coerce.number().min(0, "Harga tidak valid"),
+  .object({
-});
+    title: z
+      .string()
+      .trim()
+      .min(3, "Judul minimal 3 karakter")
+      .max(
+        LIMITS.MAX_TITLE_LENGTH,
+        `Judul maksimal ${LIMITS.MAX_TITLE_LENGTH} karakter`
+      ),
+    description: z.preprocess(
+      (val) => {
+        if (val == null) return undefined;
+        const s = String(val).trim();
+        return s === "" ? undefined : s;
+      },
+      z
+        .string()
+        .max(
+          LIMITS.MAX_DESCRIPTION_LENGTH,
+          `Deskripsi maksimal ${LIMITS.MAX_DESCRIPTION_LENGTH} karakter`
+        )
+        .optional()
+    ),
+    mountain: z
+      .string()
+      .trim()
+      .min(2, "Nama gunung harus diisi")
+      .max(
+        LIMITS.MAX_MOUNTAIN_LENGTH,
+        `Nama gunung maksimal ${LIMITS.MAX_MOUNTAIN_LENGTH} karakter`
+      ),
+    location: z
+      .string()
+      .trim()
+      .min(2, "Lokasi harus diisi")
+      .max(
+        LIMITS.MAX_LOCATION_LENGTH,
+        `Lokasi maksimal ${LIMITS.MAX_LOCATION_LENGTH} karakter`
+      ),
+    date: z
+      .string()
+      .refine((val) => !Number.isNaN(Date.parse(val)), "Tanggal berangkat tidak valid"),
+    endDate: z
+      .string()
+      .optional()
+      .refine(
+        (val) => !val || !Number.isNaN(Date.parse(val)),
+        "Tanggal pulang tidak valid"
+      ),
+    maxParticipants: z.coerce
+      .number()
+      .int("Jumlah peserta harus bilangan bulat")
+      .min(
+        LIMITS.MIN_PARTICIPANTS,
+        `Minimal ${LIMITS.MIN_PARTICIPANTS} peserta`
+      )
+      .max(
+        LIMITS.MAX_PARTICIPANTS,
+        `Maksimal ${LIMITS.MAX_PARTICIPANTS} peserta`
+      ),
+    price: z.coerce
+      .number()
+      .int("Harga harus bilangan bulat (tanpa desimal)")
+      .min(0, "Harga tidak valid")
+      .max(
+        LIMITS.MAX_PRICE_IDR,
+        `Harga maksimal Rp ${LIMITS.MAX_PRICE_IDR.toLocaleString("id-ID")}`
+      ),
+  })
+  .superRefine((data, ctx) => {
+    const dep = tripStoredInstantFromYmd(data.date);
+    if (!Number.isNaN(dep.getTime()) && isTripDepartureDayPast(dep)) {
+      ctx.addIssue({
+        code: "custom",
+        message: "Tanggal berangkat tidak boleh di masa lalu",
+        path: ["date"],
+      });
+    }
+    if (data.endDate) {
+      const startY = data.date.slice(0, 10);
+      const endY = data.endDate.slice(0, 10);
+      if (endY < startY) {
+        ctx.addIssue({
+          code: "custom",
+          message: "Tanggal pulang tidak boleh sebelum tanggal berangkat",
+          path: ["endDate"],
+        });
+      }
+    }
+  });
 
 export type CreateTripInput = z.infer<typeof createTripSchema>;

lib/limits.ts

@@ -0,0 +1,17 @@
+/** Batasan bisnis & input (Phase 2) */
+export const LIMITS = {
+  /** Maks trip yang bisa dibuat satu organizer per hari kalender (UTC) */
+  MAX_TRIPS_PER_ORGANIZER_PER_DAY: 15,
+  MIN_PARTICIPANTS: 1,
+  MAX_PARTICIPANTS: 99,
+  MAX_PRICE_IDR: 100_000_000,
+  MAX_TITLE_LENGTH: 120,
+  MAX_MOUNTAIN_LENGTH: 100,
+  MAX_LOCATION_LENGTH: 120,
+  MAX_DESCRIPTION_LENGTH: 5000,
+  MAX_REVIEW_COMMENT: 500,
+  MAX_IMAGE_URLS: 5,
+  MAX_URL_LENGTH: 2048,
+  MAX_NAME_LENGTH: 80,
+  MAX_PASSWORD_LENGTH: 72,
+} as const;

lib/trip-dates.ts

@@ -0,0 +1,83 @@
+/** Bantu perbandingan tanggal trip (hari kalender UTC). */
+
+/** Parse `YYYY-MM-DD` sebagai awal hari UTC (hindari ambiguitas `new Date(string)` di berbagai TZ). */
+export function utcDayStartFromYmd(ymd: string): Date {
+  const parts = ymd.split("-").map(Number);
+  const y = parts[0];
+  const m = parts[1];
+  const d = parts[2];
+  if (!y || !m || !d) {
+    return utcStartOfDay(new Date());
+  }
+  return new Date(Date.UTC(y, m - 1, d, 0, 0, 0, 0));
+}
+
+/** Akhir hari UTC untuk `YYYY-MM-DD`. */
+export function utcDayEndFromYmd(ymd: string): Date {
+  const parts = ymd.split("-").map(Number);
+  const y = parts[0];
+  const m = parts[1];
+  const d = parts[2];
+  if (!y || !m || !d) {
+    return utcStartOfDay(new Date());
+  }
+  return new Date(Date.UTC(y, m - 1, d, 23, 59, 59, 999));
+}
+
+export function maxUtcDate(a: Date, b: Date): Date {
+  return a.getTime() >= b.getTime() ? a : b;
+}
+
+/**
+ * Tanggal dari DatePicker = hari kalender **lokal** browser.
+ * Encode `YYYY-MM-DD` dengan `getFullYear/getMonth/getDate` (bukan `toISOString()`)
+ * supaya tidak bergeser ke hari UTC lain (mis. WIB malam → UTC hari sebelumnya).
+ */
+export function formatLocalCalendarYmd(d: Date): string {
+  const y = d.getFullYear();
+  const m = String(d.getMonth() + 1).padStart(2, "0");
+  const day = String(d.getDate()).padStart(2, "0");
+  return `${y}-${m}-${day}`;
+}
+
+/**
+ * Simpan `trip.date` / `trip.endDate`: string `YYYY-MM-DD` diartikan sebagai
+ * **hari kalender UTC** yang sama (selaras dengan filter Open Trip).
+ */
+export function tripStoredInstantFromYmd(ymd: string): Date {
+  return utcDayStartFromYmd(ymd.trim().slice(0, 10));
+}
+
+export function utcStartOfDay(d: Date): Date {
+  return new Date(
+    Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate())
+  );
+}
+
+/** true jika hari berangkat trip sudah lewat dibanding hari ini (UTC). */
+export function isTripDepartureDayPast(departureDate: Date): boolean {
+  const today = utcStartOfDay(new Date());
+  const dep = utcStartOfDay(departureDate);
+  return dep.getTime() < today.getTime();
+}
+
+/**
+ * true jika sudah lewat akhir hari terakhir trip (tanggal pulang atau tanggal berangkat).
+ * Dipakai untuk membuka fitur ulasan.
+ */
+export function isPastTripLastDayForReview(
+  tripDate: Date,
+  tripEndDate: Date | null
+): boolean {
+  const last = tripEndDate ?? tripDate;
+  const endMs = Date.UTC(
+    last.getUTCFullYear(),
+    last.getUTCMonth(),
+    last.getUTCDate(),
+    23,
+    59,
+    59,
+    999
+  );
+  return Date.now() > endMs;
+}

prisma/migrations/20260419120000_add_trip_reviews/migration.sql

@@ -0,0 +1,21 @@
+-- CreateTable
+CREATE TABLE "TripReview" (
+    "id" TEXT NOT NULL,
+    "rating" INTEGER NOT NULL,
+    "comment" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "tripId" TEXT NOT NULL,
+    "userId" TEXT NOT NULL,
+
+    CONSTRAINT "TripReview_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "TripReview_tripId_userId_key" ON "TripReview"("tripId", "userId");
+
+-- AddForeignKey
+ALTER TABLE "TripReview" ADD CONSTRAINT "TripReview_tripId_fkey" FOREIGN KEY ("tripId") REFERENCES "Trip"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "TripReview" ADD CONSTRAINT "TripReview_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;

prisma/migrations/20260419165627_update_trip/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "TripReview" ALTER COLUMN "updatedAt" DROP DEFAULT;

prisma/schema.prisma

@@ -18,6 +18,7 @@ model User {
 
   trips          Trip[]
   participations TripParticipant[]
+  tripReviews    TripReview[]
 }
 
 model Trip {
@@ -39,6 +40,23 @@ model Trip {
 
   participants TripParticipant[]
   images       TripImage[]
+  reviews      TripReview[]
+}
+
+model TripReview {
+  id        String   @id @default(cuid())
+  rating    Int
+  comment   String?
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  tripId String
+  trip   Trip @relation(fields: [tripId], references: [id], onDelete: Cascade)
+
+  userId String
+  user   User @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@unique([tripId, userId])
 }
 
 model TripImage {

prisma/seed.ts

@@ -12,6 +12,7 @@ async function main() {
   console.log("🌱 Seeding database...\n");
 
   // Clean existing data (order matters for FK)
+  await prisma.tripReview.deleteMany();
   await prisma.tripParticipant.deleteMany();
   await prisma.tripImage.deleteMany();
   await prisma.trip.deleteMany();
@@ -93,11 +94,18 @@ async function main() {
   console.log("   Password semua: password123\n");
 
   // ==================== TRIPS + IMAGES ====================
+  /**
+   * Tanggal disimpan eksplisit di UTC agar filter `from`/`to` (YYYY-MM-DD UTC)
+   * cocok dengan yang tampil di daftar.
+   *
+   * - Multi hari: isi `endDate` = hari terakhir trip (UTC).
+   * - Satu hari / night hike satu malam: `endDate` null — filter memakai instan `date`
+   *   dalam rentang hari UTC yang sama (jam tetap masuk hari itu).
+   */
+  const utc = (y: number, m0: number, d: number, h = 12, min = 0) =>
+    new Date(Date.UTC(y, m0, d, h, min, 0, 0));
 
-  const now = new Date();
+  // --- Trip 1: Papandayan (by Dede Inoen) — 2 hari ---
-  const day = 24 * 60 * 60 * 1000;
-
-  // --- Trip 1: Papandayan (by Dede Inoen) ---
   const trip1 = await prisma.trip.create({
     data: {
       title: "Open Trip Papandayan Weekend",
@@ -112,7 +120,8 @@ Itinerary:
 - Minggu: Sunrise → Turun → Pulang`,
       mountain: "Gunung Papandayan",
       location: "Garut, Jawa Barat",
-      date: new Date(now.getTime() + 3 * day),
+      date: utc(2026, 3, 23, 8, 0),
+      endDate: utc(2026, 3, 24, 18, 0),
       maxParticipants: 10,
       price: 250000,
       status: "OPEN",
@@ -127,7 +136,7 @@ Itinerary:
     },
   });
 
-  // --- Trip 2: Ciremai (by Panji Petualang) ---
+  // --- Trip 2: Ciremai (by Panji Petualang) — 2 hari ---
   const trip2 = await prisma.trip.create({
     data: {
       title: "Pendakian Ciremai via Apuy",
@@ -142,7 +151,8 @@ Itinerary:
 - Hari 2: Summit attack → Turun → Pulang`,
       mountain: "Gunung Ciremai",
       location: "Kuningan, Jawa Barat",
-      date: new Date(now.getTime() + 5 * day),
+      date: utc(2026, 3, 25, 4, 0),
+      endDate: utc(2026, 3, 26, 18, 0),
       maxParticipants: 8,
       price: 350000,
       status: "OPEN",
@@ -157,7 +167,7 @@ Itinerary:
     },
   });
 
-  // --- Trip 3: Gede-Pangrango (by Fiersa Besari) ---
+  // --- Trip 3: Gede-Pangrango (by Fiersa Besari) — 2 hari ---
   const trip3 = await prisma.trip.create({
     data: {
       title: "Sunrise Trip Gede-Pangrango",
@@ -170,7 +180,8 @@ Itinerary:
 Start malam, summit saat sunrise. View epic dijamin!`,
       mountain: "Gunung Gede",
       location: "Bogor/Cianjur, Jawa Barat",
-      date: new Date(now.getTime() + 6 * day),
+      date: utc(2026, 3, 27, 22, 0),
+      endDate: utc(2026, 3, 28, 16, 0),
       maxParticipants: 12,
       price: 280000,
       status: "OPEN",
@@ -186,7 +197,7 @@ Start malam, summit saat sunrise. View epic dijamin!`,
     },
   });
 
-  // --- Trip 4: Tangkuban Parahu (by Dede Inoen) ---
+  // --- Trip 4: Tangkuban Parahu (by Dede Inoen) — 1 hari ---
   const trip4 = await prisma.trip.create({
     data: {
       title: "Trip Hemat Tangkuban Parahu",
@@ -199,7 +210,8 @@ Start malam, summit saat sunrise. View epic dijamin!`,
 Explore Kawah Ratu, Kawah Domas, foto-foto, terus makan sate maranggi!`,
       mountain: "Gunung Tangkuban Parahu",
       location: "Bandung, Jawa Barat",
-      date: new Date(now.getTime() + 2 * day),
+      date: utc(2026, 3, 22, 0, 0),
+      endDate: null,
       maxParticipants: 15,
       price: 120000,
       status: "OPEN",
@@ -213,7 +225,7 @@ Explore Kawah Ratu, Kawah Domas, foto-foto, terus makan sate maranggi!`,
     },
   });
 
-  // --- Trip 5: Malabar (by Fiersa Besari) ---
+  // --- Trip 5: Malabar (by Fiersa Besari) — 1 hari (night hike, `endDate` null) ---
   const trip5 = await prisma.trip.create({
     data: {
       title: "Malabar Night Hike",
@@ -226,7 +238,8 @@ Explore Kawah Ratu, Kawah Domas, foto-foto, terus makan sate maranggi!`,
 Trip ringan, 3-4 jam naik. Cocok buat yang mau healing malam-malam.`,
       mountain: "Gunung Malabar",
       location: "Bandung, Jawa Barat",
-      date: new Date(now.getTime() + 4 * day),
+      date: utc(2026, 3, 20, 14, 0),
+      endDate: null,
       maxParticipants: 10,
       price: 150000,
       status: "OPEN",
@@ -241,7 +254,7 @@ Trip ringan, 3-4 jam naik. Cocok buat yang mau healing malam-malam.`,
     },
   });
 
-  // --- Trip 6: Guntur (by Panji Petualang) ---
+  // --- Trip 6: Guntur (by Panji Petualang) — 2 hari ---
   const trip6 = await prisma.trip.create({
     data: {
       title: "Guntur Challenge Trip",
@@ -254,7 +267,8 @@ Trip ringan, 3-4 jam naik. Cocok buat yang mau healing malam-malam.`,
 Buat yang suka challenge. Pemandangan kawah aktif dari dekat!`,
       mountain: "Gunung Guntur",
       location: "Garut, Jawa Barat",
-      date: new Date(now.getTime() + 10 * day),
+      date: utc(2026, 3, 30, 4, 0),
+      endDate: utc(2026, 4, 1, 18, 0),
       maxParticipants: 8,
       price: 300000,
       status: "OPEN",
@@ -269,7 +283,10 @@ Buat yang suka challenge. Pemandangan kawah aktif dari dekat!`,
     },
   });
 
-  console.log("✅ 6 Trips + images created\n");
+  console.log("✅ 6 Trips + images created (tanggal UTC + endDate untuk trip multi hari)\n");
+  console.log(
+    `   Guntur: ${trip6.title} ${trip6.date.toISOString().slice(0, 10)} → ${trip6.endDate?.toISOString().slice(0, 10) ?? "-"}\n`
+  );
 
   // ==================== PARTICIPANTS ====================
 

server/repositories/participant.repo.ts

@@ -25,4 +25,31 @@ export const participantRepo = {
       data: { status: "CANCELLED" },
     });
   },
+
+  async reactivate(tripId: string, userId: string) {
+    return prisma.tripParticipant.update({
+      where: { tripId_userId: { tripId, userId } },
+      data: { status: "CONFIRMED" },
+    });
+  },
+
+  /** Partisipasi user beserta trip (untuk profil & riwayat). */
+  async findWithTripForProfile(userId: string) {
+    return prisma.tripParticipant.findMany({
+      where: { userId },
+      include: {
+        trip: {
+          include: {
+            organizer: { select: { id: true, name: true } },
+            images: { orderBy: { order: "asc" }, take: 1 },
+            reviews: {
+              where: { userId },
+              select: { id: true, rating: true },
+            },
+          },
+        },
+      },
+      orderBy: { createdAt: "desc" },
+    });
+  },
 };

server/repositories/review.repo.ts

@@ -0,0 +1,26 @@
+import { prisma } from "@/lib/prisma";
+
+export const reviewRepo = {
+  async upsert(data: {
+    tripId: string;
+    userId: string;
+    rating: number;
+    comment: string | null;
+  }) {
+    return prisma.tripReview.upsert({
+      where: {
+        tripId_userId: { tripId: data.tripId, userId: data.userId },
+      },
+      create: {
+        tripId: data.tripId,
+        userId: data.userId,
+        rating: data.rating,
+        comment: data.comment,
+      },
+      update: {
+        rating: data.rating,
+        comment: data.comment,
+      },
+    });
+  },
+};

server/repositories/trip.repo.ts

@@ -1,5 +1,11 @@
 import { prisma } from "@/lib/prisma";
 import { Prisma } from "@/app/generated/prisma/client";
+import {
+  utcStartOfDay,
+  utcDayStartFromYmd,
+  utcDayEndFromYmd,
+  maxUtcDate,
+} from "@/lib/trip-dates";
 
 export const tripRepo = {
   async findAll() {
@@ -7,44 +13,76 @@ export const tripRepo = {
       include: {
         organizer: { select: { id: true, name: true, image: true } },
         images: { orderBy: { order: "asc" }, take: 1 },
-        _count: { select: { participants: true } },
+        _count: {
+          select: {
+            participants: { where: { status: { not: "CANCELLED" } } },
+          },
+        },
       },
       orderBy: { date: "asc" },
     });
   },
 
   async findOpen(filters?: { q?: string; from?: string; to?: string }) {
-    const where: Prisma.TripWhereInput = {
+    const todayStart = utcStartOfDay(new Date());
-      status: "OPEN",
+
-      date: { gte: new Date() },
+    const andParts: Prisma.TripWhereInput[] = [{ status: "OPEN" }];
-    };
+
+    if (!filters?.from && !filters?.to) {
+      andParts.push({ date: { gte: todayStart } });
+    } else {
+      const userRangeStart = filters.from
+        ? utcDayStartFromYmd(filters.from)
+        : todayStart;
+      const userRangeEnd = filters.to
+        ? utcDayEndFromYmd(filters.to)
+        : utcDayEndFromYmd("2099-12-31");
+
+      const rangeStart = maxUtcDate(todayStart, userRangeStart);
+      const rangeEnd = userRangeEnd;
+
+      andParts.push({
+        OR: [
+          {
+            AND: [
+              { endDate: { not: null } },
+              { date: { lte: rangeEnd } },
+              { endDate: { gte: rangeStart } },
+            ],
+          },
+          {
+            AND: [
+              { endDate: null },
+              { date: { gte: rangeStart } },
+              { date: { lte: rangeEnd } },
+            ],
+          },
+        ],
+      });
+    }
 
     if (filters?.q) {
-      where.OR = [
+      andParts.push({
-        { title: { contains: filters.q, mode: "insensitive" } },
+        OR: [
-        { mountain: { contains: filters.q, mode: "insensitive" } },
+          { title: { contains: filters.q, mode: "insensitive" } },
-        { location: { contains: filters.q, mode: "insensitive" } },
+          { mountain: { contains: filters.q, mode: "insensitive" } },
-      ];
+          { location: { contains: filters.q, mode: "insensitive" } },
+        ],
+      });
     }
 
-    if (filters?.from || filters?.to) {
+    const where: Prisma.TripWhereInput = { AND: andParts };
-      const dateFilter: Prisma.DateTimeFilter = { gte: new Date() };
-      if (filters.from) {
-        const fromDate = new Date(filters.from);
-        if (fromDate > new Date()) dateFilter.gte = fromDate;
-      }
-      if (filters.to) {
-        dateFilter.lte = new Date(filters.to + "T23:59:59.999Z");
-      }
-      where.date = dateFilter;
-    }
 
     return prisma.trip.findMany({
       where,
       include: {
         organizer: { select: { id: true, name: true, image: true } },
         images: { orderBy: { order: "asc" }, take: 1 },
-        _count: { select: { participants: true } },
+        _count: {
+          select: {
+            participants: { where: { status: { not: "CANCELLED" } } },
+          },
+        },
       },
       orderBy: { date: "asc" },
     });
@@ -59,10 +97,38 @@ export const tripRepo = {
         participants: {
           include: { user: { select: { id: true, name: true, image: true } } },
         },
+        reviews: {
+          orderBy: { createdAt: "desc" },
+          include: {
+            user: { select: { id: true, name: true, image: true } },
+          },
+        },
       },
     });
   },
 
+  async countByOrganizerSince(organizerId: string, since: Date) {
+    return prisma.trip.count({
+      where: { organizerId, createdAt: { gte: since } },
+    });
+  },
+
+  /** Semua trip yang dibuat user (semua status), terbaru dulu — untuk profil. */
+  async findByOrganizerId(organizerId: string) {
+    return prisma.trip.findMany({
+      where: { organizerId },
+      include: {
+        images: { orderBy: { order: "asc" }, take: 1 },
+        _count: {
+          select: {
+            participants: { where: { status: { not: "CANCELLED" } } },
+          },
+        },
+      },
+      orderBy: { date: "desc" },
+    });
+  },
+
   async create(data: Prisma.TripCreateInput) {
     return prisma.trip.create({ data });
   },

server/repositories/user.repo.ts

@@ -10,6 +10,20 @@ export const userRepo = {
     return prisma.user.findUnique({ where: { id } });
   },
 
+  /** Profil publik (tanpa password) untuk halaman akun. */
+  async findPublicProfileById(id: string) {
+    return prisma.user.findUnique({
+      where: { id },
+      select: {
+        id: true,
+        name: true,
+        email: true,
+        image: true,
+        createdAt: true,
+      },
+    });
+  },
+
   async create(data: Prisma.UserCreateInput) {
     return prisma.user.create({ data });
   },

server/services/profile.service.ts

@@ -0,0 +1,51 @@
+import { userRepo } from "@/server/repositories/user.repo";
+import { tripRepo } from "@/server/repositories/trip.repo";
+import { participantRepo } from "@/server/repositories/participant.repo";
+import { isPastTripLastDayForReview } from "@/lib/trip-dates";
+
+export const profileService = {
+  async getProfileDashboard(userId: string) {
+    const user = await userRepo.findPublicProfileById(userId);
+    if (!user) {
+      throw new Error("Pengguna tidak ditemukan");
+    }
+
+    const [organizedTrips, participations] = await Promise.all([
+      tripRepo.findByOrganizerId(userId),
+      participantRepo.findWithTripForProfile(userId),
+    ]);
+
+    const activeJoined = participations
+      .filter((p) => p.status !== "CANCELLED")
+      .sort(
+        (a, b) =>
+          new Date(b.trip.date).getTime() - new Date(a.trip.date).getTime()
+      );
+    const cancelledJoined = participations
+      .filter((p) => p.status === "CANCELLED")
+      .sort(
+        (a, b) =>
+          new Date(b.trip.date).getTime() - new Date(a.trip.date).getTime()
+      );
+
+    const reviewable = activeJoined
+      .filter((p) => {
+        if (p.status !== "CONFIRMED") return false;
+        const t = p.trip;
+        if (t.organizerId === userId) return false;
+        return isPastTripLastDayForReview(t.date, t.endDate);
+      })
+      .sort(
+        (a, b) =>
+          new Date(b.trip.date).getTime() - new Date(a.trip.date).getTime()
+      );
+
+    return {
+      user,
+      organizedTrips,
+      activeJoined,
+      cancelledJoined,
+      reviewable,
+    };
+  },
+};

server/services/review.service.ts

@@ -0,0 +1,44 @@
+import { tripRepo } from "@/server/repositories/trip.repo";
+import { participantRepo } from "@/server/repositories/participant.repo";
+import { reviewRepo } from "@/server/repositories/review.repo";
+import { isPastTripLastDayForReview } from "@/lib/trip-dates";
+
+export const reviewService = {
+  async upsertReview(
+    tripId: string,
+    userId: string,
+    input: { rating: number; comment?: string | null }
+  ) {
+    const trip = await tripRepo.findById(tripId);
+    if (!trip) {
+      throw new Error("Trip tidak ditemukan");
+    }
+
+    if (trip.organizerId === userId) {
+      throw new Error("Organizer tidak bisa mengulas trip sendiri");
+    }
+
+    const participation = await participantRepo.findByTripAndUser(
+      tripId,
+      userId
+    );
+    if (!participation || participation.status !== "CONFIRMED") {
+      throw new Error(
+        "Hanya peserta yang terdaftar (aktif) yang bisa memberi ulasan"
+      );
+    }
+
+    if (!isPastTripLastDayForReview(trip.date, trip.endDate)) {
+      throw new Error(
+        "Ulasan bisa diberikan setelah tanggal selesai trip (hari terakhir pendakian)"
+      );
+    }
+
+    return reviewRepo.upsert({
+      tripId,
+      userId,
+      rating: input.rating,
+      comment: input.comment ?? null,
+    });
+  },
+};

server/services/trip.service.ts

@@ -1,5 +1,7 @@
 import { tripRepo } from "@/server/repositories/trip.repo";
 import { participantRepo } from "@/server/repositories/participant.repo";
+import { LIMITS } from "@/lib/limits";
+import { utcStartOfDay, isTripDepartureDayPast } from "@/lib/trip-dates";
 
 interface CreateTripInput {
   title: string;
@@ -32,6 +34,25 @@ export const tripService = {
   },
 
   async createTrip(input: CreateTripInput) {
+    const since = utcStartOfDay(new Date());
+    const todayCount = await tripRepo.countByOrganizerSince(
+      input.organizerId,
+      since
+    );
+    if (todayCount >= LIMITS.MAX_TRIPS_PER_ORGANIZER_PER_DAY) {
+      throw new Error(
+        `Batas harian: maksimal ${LIMITS.MAX_TRIPS_PER_ORGANIZER_PER_DAY} trip per hari (UTC). Coba lagi besok.`
+      );
+    }
+
+    if (isTripDepartureDayPast(input.date)) {
+      throw new Error("Tanggal berangkat tidak boleh di masa lalu");
+    }
+
+    if (input.endDate && input.endDate.getTime() < input.date.getTime()) {
+      throw new Error("Tanggal pulang tidak boleh sebelum tanggal berangkat");
+    }
+
     const images = input.imageUrls?.length
       ? {
           create: input.imageUrls.map((url, i) => ({ url, order: i })),
@@ -62,6 +83,12 @@ export const tripService = {
       throw new Error("Trip tidak tersedia untuk pendaftaran");
     }
 
+    if (isTripDepartureDayPast(trip.date)) {
+      throw new Error(
+        "Trip sudah melewati tanggal berangkat, tidak bisa mendaftar"
+      );
+    }
+
     if (trip.organizerId === userId) {
       throw new Error("Organizer tidak bisa join trip sendiri");
     }
@@ -77,7 +104,10 @@ export const tripService = {
       throw new Error("Trip sudah penuh");
     }
 
-    const participant = await participantRepo.create(tripId, userId);
+    const participant =
+      existing?.status === "CANCELLED"
+        ? await participantRepo.reactivate(tripId, userId)
+        : await participantRepo.create(tripId, userId);
 
     const newCount = await participantRepo.countByTrip(tripId);
     if (newCount >= trip.maxParticipants) {
@@ -88,6 +118,17 @@ export const tripService = {
   },
 
   async cancelJoin(tripId: string, userId: string) {
+    const trip = await tripRepo.findById(tripId);
+    if (!trip) {
+      throw new Error("Trip tidak ditemukan");
+    }
+
+    if (isTripDepartureDayPast(trip.date)) {
+      throw new Error(
+        "Tanggal berangkat trip sudah lewat — pendaftaran tidak bisa dibatalkan. Jika trip sudah selesai, gunakan bagian ulasan."
+      );
+    }
+
     const existing = await participantRepo.findByTripAndUser(tripId, userId);
     if (!existing || existing.status === "CANCELLED") {
       throw new Error("Kamu tidak terdaftar di trip ini");
@@ -95,8 +136,7 @@ export const tripService = {
 
     const result = await participantRepo.cancel(tripId, userId);
 
-    const trip = await tripRepo.findById(tripId);
+    if (trip.status === "FULL") {
-    if (trip && trip.status === "FULL") {
       const count = await participantRepo.countByTrip(tripId);
       if (count < trip.maxParticipants) {
         await tripRepo.updateStatus(tripId, "OPEN");