init app

prisma/schema.prisma

@@ -0,0 +1,79 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id           String   @id @default(cuid())
+  email        String   @unique
+  passwordHash String
+  createdAt    DateTime @default(now())
+  updatedAt    DateTime @updatedAt
+  sessions     Session[]
+  resetTokens  PasswordResetToken[]
+}
+
+model Session {
+  id           String   @id @default(cuid())
+  sessionToken String   @unique
+  userId       String
+  expiresAt    DateTime
+  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+}
+
+model PasswordResetToken {
+  id        String   @id @default(cuid())
+  token     String   @unique
+  userId    String
+  expiresAt DateTime
+  used      Boolean  @default(false)
+  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+}
+
+model Order {
+  id        String         @id @default(cuid())
+  title     String
+  status    String         @default("pending")
+  notes     String?
+  createdAt DateTime       @default(now())
+  updatedAt DateTime       @updatedAt
+  customers OrderCustomer[]
+  items     OrderItem[]
+}
+
+model Customer {
+  id        String           @id @default(cuid())
+  name      String           @unique
+  createdAt DateTime         @default(now())
+  orders    OrderCustomer[]
+  items     OrderItem[]
+}
+
+model OrderCustomer {
+  orderId    String
+  customerId String
+  order      Order    @relation(fields: [orderId], references: [id], onDelete: Cascade)
+  customer   Customer @relation(fields: [customerId], references: [id], onDelete: Cascade)
+
+  @@id([orderId, customerId])
+}
+
+model OrderItem {
+  id         String    @id @default(cuid())
+  orderId    String
+  customerId String?
+  itemName   String
+  initPrice  Float     @default(0)
+  myPrice    Float     @default(0)
+  taxRatio   Float     @default(0.16)
+  quantity   Int       @default(1)
+  netPrice   Float     @default(0)
+  myNetPrice Float     @default(0)
+  finalPrice Float     @default(0)
+  order      Order     @relation(fields: [orderId], references: [id], onDelete: Cascade)
+  customer   Customer? @relation(fields: [customerId], references: [id], onDelete: SetNull)
+}