schema.prisma

// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init

generator client {
  provider        = "prisma-client-js"
  previewFeatures = ["driverAdapters"]
}

datasource db {
  provider = "postgresql"
  url      = env("DATABASE_URL")
}

model Product {
  id          String   @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  name        String
  slug        String   @unique(map: "product_slug_idx") //The map is to create an index
  category    String
  images      String[]
  brand       String
  description String
  stock       Int
  price       Decimal  @default(0) @db.Decimal(12, 2)
  rating      Decimal  @default(0) @db.Decimal(3, 2)
  numReviews  Int      @default(0)
  isFeatured  Boolean
  banner      String?
  createdAt   DateTime @default(now()) @db.Timestamp(6)
  OrderItem   OrderItem[]
  review Review[]
}

model User {
  id            String    @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  name          String    @default("NO_NAME")
  email         String    @unique(map: "user_email_idx")
  emailVerified DateTime? @db.Timestamp(6)
  image         String?
  password      String?
  role          String    @default("user")
  address       Json?     @db.Json
  paymentMethod String?
  createdAt     DateTime  @default(now()) @db.Timestamp(6)
  updatedAt     DateTime  @updatedAt
  account       Account[]
  session       Session[]
  cartItems     Cart[]
  orders        Order[]
  review  Review[]
}

model Account {
  userId            String   @db.Uuid
  type              String
  provider          String
  providerAccountId String
  refresh_token     String?
  access_token      String?
  expires_at        Int?
  token_type        String?
  scope             String?
  id_token          String?
  session_state     String?
  createdAt         DateTime @default(now()) @db.Timestamp(6)
  updatedAt         DateTime @updatedAt
  user              User     @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@id([provider, providerAccountId])
}

model Session {
  sessionToken String   @id
  userId       String   @db.Uuid
  expires      DateTime @db.Timestamp(6)
  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)

  createdAt DateTime @default(now()) @db.Timestamp(6)
  updatedAt DateTime @updatedAt
}

model VerificationToken {
  identifier String
  token      String
  expires    DateTime

  @@id([identifier, token])
}

model Cart {
  id            String   @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  userId        String?  @db.Uuid
  sessionCartId String
  items         Json[]   @default([]) @db.Json
  itemsPrice    Decimal  @db.Decimal(12, 2)
  totalPrice    Decimal  @db.Decimal(12, 2)
  shippingPrice Decimal  @db.Decimal(12, 2)
  taxPrice      Decimal  @db.Decimal(12, 2)
  createdAt     DateTime @default(now()) @db.Timestamp(6)
  user          User?    @relation(fields: [userId], references: [id], onDelete: Cascade)
}

model Order {
  id              String    @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  userId          String    @db.Uuid
  shippingAddress Json      @db.Json
  paymentMethod   String
  paymentResult   Json?      @db.Json
  itemsPrice      Decimal   @db.Decimal(12, 2)
  shippingPrice   Decimal   @db.Decimal(12, 2)
  taxPrice        Decimal   @db.Decimal(12, 2)
  totalPrice      Decimal   @db.Decimal(12, 2)
  isPaid          Boolean   @default(false)
  paidAt          DateTime? @db.Timestamp(6)
  isDelivered     Boolean   @default(false)
  deliveredAt     DateTime? @db.Timestamp(6)
  createdAt       DateTime  @default(now()) @db.Timestamp(6)
  orderItems       OrderItem[]
  user User @relation(fields:userId, references: [id], onDelete: Cascade)
}

model OrderItem {
  orderId String @db.Uuid
  productId String @db.Uuid
  quantity Int 
  price Decimal @db.Decimal(12, 2)
  name String
  slug String
  image String
  product Product @relation(fields: [productId], references: [id], onDelete: Cascade)
  order Order @relation(fields: [orderId], references: [id], onDelete:  Cascade)
  @@id([orderId, productId], map:"orderItems_orderId_productId_pk")

}


model Review {
  id              String    @id @default(dbgenerated("gen_random_uuid()")) @db.Uuid
  userId          String    @db.Uuid
  productId String @db.Uuid
  rating Int
  title String
  description String
  isVerifiedPurchase Boolean @default(true)
  createdAt       DateTime  @default(now()) @db.Timestamp(6)
  product Product @relation(fields: [productId], references: [id], onDelete: Cascade)
  user              User     @relation(fields: [userId], references: [id], onDelete: Cascade)
}