init: init prok

prisma/schema.prisma

@@ -0,0 +1,67 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id          String       @id @default(uuid())
+  username    String       @unique
+  phone       String       @unique
+  createdAt   DateTime     @default(now())
+  updatedAt   DateTime     @updatedAt
+  collections Collection[]
+  redemptions Redemption[]
+}
+
+model Stamp {
+  id          String       @id @default(uuid())
+  name        String
+  note        String?
+  imageColor  String
+  imageGrey   String
+  sortOrder   Int          @default(0)
+  enabled     Boolean      @default(true)
+  createdAt   DateTime     @default(now())
+  updatedAt   DateTime     @updatedAt
+  collections Collection[]
+}
+
+model Collection {
+  id          String   @id @default(uuid())
+  userId      String
+  stampId     String
+  collectedAt DateTime @default(now())
+  user        User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+  stamp       Stamp    @relation(fields: [stampId], references: [id], onDelete: Cascade)
+
+  @@unique([userId, stampId])
+  @@index([userId])
+}
+
+model RedemptionRule {
+  id          String       @id @default(uuid())
+  name        String
+  description String?
+  threshold   Int
+  enabled     Boolean      @default(true)
+  sortOrder   Int          @default(0)
+  createdAt   DateTime     @default(now())
+  updatedAt   DateTime     @updatedAt
+  redemptions Redemption[]
+}
+
+model Redemption {
+  id         String         @id @default(uuid())
+  userId     String
+  ruleId     String
+  stampCount Int
+  redeemedAt DateTime       @default(now())
+  user       User           @relation(fields: [userId], references: [id], onDelete: Cascade)
+  rule       RedemptionRule @relation(fields: [ruleId], references: [id])
+
+  @@index([userId])
+}