psp_api/prisma/schema.prisma

datasource db {
  provider = "mysql"
}

generator client {
  provider     = "prisma-client"
  output       = "../src/generated/prisma"
  moduleFormat = "cjs"
}

model User {
  id           Int    @id @default(autoincrement())
  mobileNumber String @unique @db.Char(11)
  password     String
  firstName    String
  lastName     String

  roleId Int
  role   Role @relation("User_Role", fields: [roleId], references: [id], onUpdate: NoAction)

  @@map("Users")
}

model Role {
  id          Int       @id @default(autoincrement())
  name        String    @db.VarChar(100)
  description String?   @db.Text
  permissions Json?
  createdAt   DateTime  @default(now()) @db.Timestamp(0)
  updatedAt   DateTime  @updatedAt @db.Timestamp(0)
  deletedAt   DateTime? @db.Timestamp(0)

  users User[] @relation("User_Role")

  @@map("Roles")
}

model ProductVariant {
  id            Int       @id @default(autoincrement())
  name          String    @db.VarChar(255)
  basePrice     Decimal   @db.Decimal(10, 2)
  salePrice     Decimal   @db.Decimal(10, 2)
  description   String?   @db.Text
  barcode       String?   @unique(map: "products_barcode_unique") @db.VarChar(100)
  imageUrl      String?   @db.VarChar(255)
  unit          String?   @db.VarChar(10)
  quantity      Decimal?  @default(0.00) @db.Decimal(10, 2)
  alertQuantity Decimal?  @default(5.00) @db.Decimal(10, 2)
  isActive      Boolean   @default(true)
  isFeatured    Boolean   @default(false)
  createdAt     DateTime? @db.Timestamp(0)
  updatedAt     DateTime? @db.Timestamp(0)
  deletedAt     DateTime? @db.Timestamp(0)

  product   Product @relation("Product_Variant", fields: [productId], references: [id], onUpdate: NoAction)
  productId Int
  // is_stock_managed Boolean   @default(true)
  // created_by    Int?
  // collection_product collection_product[]
  // product_batches    product_batches[]
  // product_stocks     product_stocks[]
  // attachments        attachments?         @relation(fields: [attachment_id], references: [id], onUpdate: NoAction, map: "products_attachment_id_foreign")
  // purchase_items     purchase_items[]
  // sale_items         sale_items[]

  @@map("Product_Variants")
}

model Product {
  id          Int       @id @default(autoincrement())
  name        String    @db.VarChar(255)
  barcode     String?   @unique(map: "products_barcode_unique") @db.VarChar(100)
  sku         String?   @unique(map: "products_sku_unique") @db.VarChar(100)
  description String?   @db.Text
  // productType String?   @default("simple") @db.VarChar(50)
  createdAt   DateTime  @default(now()) @db.Timestamp(0)
  updatedAt   DateTime  @updatedAt @db.Timestamp(0)
  deletedAt   DateTime? @db.Timestamp(0)

  variants ProductVariant[] @relation("Product_Variant")

  brand   ProductBrand? @relation("Product_Brand", fields: [brandId], references: [id], onUpdate: NoAction)
  brandId Int?

  category   ProductCategory? @relation("Product_Category", fields: [categoryId], references: [id], onUpdate: NoAction)
  categoryId Int?

  @@map("Products")
}

model ProductBrand {
  id          Int       @id @default(autoincrement())
  name        String    @db.VarChar(100)
  description String?   @db.Text
  imageUrl    String?   @db.VarChar(255)
  createdAt   DateTime  @default(now()) @db.Timestamp(0)
  updatedAt   DateTime  @updatedAt @db.Timestamp(0)
  deletedAt   DateTime? @db.Timestamp(0)

  products Product[] @relation("Product_Brand")

  @@map("Product_brands")
}

model ProductCategory {
  id          Int       @id @default(autoincrement())
  name        String    @db.VarChar(100)
  description String?   @db.Text
  imageUrl    String?   @db.VarChar(255)
  createdAt   DateTime  @default(now()) @db.Timestamp(0)
  updatedAt   DateTime  @updatedAt @db.Timestamp(0)
  deletedAt   DateTime? @db.Timestamp(0)

  products Product[] @relation("Product_Category")

  @@map("Product_categories")
}

model Supplier {
  id           Int       @id @default(autoincrement())
  firstName    String    @db.VarChar(255)
  lastName     String    @db.VarChar(255)
  email        String?   @db.VarChar(255)
  mobileNumber String    @unique @db.Char(11)
  address      String?   @db.Text
  city         String?   @db.VarChar(100)
  state        String?   @db.VarChar(100)
  country      String?   @db.VarChar(100)
  isActive     Boolean   @default(true)
  createdAt    DateTime? @db.Timestamp(0)
  updatedAt    DateTime? @db.Timestamp(0)
  deletedAt    DateTime? @db.Timestamp(0)

  @@map("Suppliers")
}

model Customer {
  id           Int       @id @default(autoincrement())
  firstName    String    @db.VarChar(255)
  lastName     String    @db.VarChar(255)
  email        String?   @db.VarChar(255)
  mobileNumber String    @unique @db.Char(11)
  address      String?   @db.Text
  city         String?   @db.VarChar(100)
  state        String?   @db.VarChar(100)
  country      String?   @db.VarChar(100)
  isActive     Boolean   @default(true)
  createdAt    DateTime? @db.Timestamp(0)
  updatedAt    DateTime? @db.Timestamp(0)
  deletedAt    DateTime? @db.Timestamp(0)

  @@map("Customers")
}

model Inventory {
  id        Int      @id @default(autoincrement())
  name      String   @db.VarChar(255)
  location  String?  @db.VarChar(255)
  isActive  Boolean  @default(true)
  createdAt DateTime @db.Timestamp(0)
  updatedAt DateTime @db.Timestamp(0)

  @@map("Inventories")
}

model Store {
  id        Int      @id @default(autoincrement())
  name      String   @db.VarChar(255)
  location  String?  @db.VarChar(255)
  isActive  Boolean  @default(true)
  createdAt DateTime @db.Timestamp(0)
  updatedAt DateTime @db.Timestamp(0)

  @@map("Stores")
}