feat: 新增数据库

2026-04-25 21:52:18 +08:00
parent 223845b0ed
commit abd1b03529
23 changed files with 1890 additions and 97 deletions
@@ -0,0 +1,75 @@
+// This is your Prisma schema file,
+// learn more about it in the docs: https://pris.ly/d/prisma-schema
+
+// Get a free hosted Postgres database in seconds: `npx create-db`
+
+generator client {
+  provider = "prisma-client"
+  output   = "../app/generated/prisma"
+}
+
+datasource db {
+  provider = "mysql"
+}
+
+enum ImageGenerationStatus {
+  QUEUED
+  RUNNING
+  SUCCEEDED
+  FAILED
+}
+
+model User {
+  id               Int               @id
+  username         String            @default("") @db.VarChar(191)
+  displayName      String            @default("") @map("display_name") @db.VarChar(191)
+  group            String            @default("") @db.VarChar(191)
+  role             Int               @default(0)
+  status           Int               @default(0)
+  createdAt        DateTime          @default(now()) @map("created_at")
+  updatedAt        DateTime          @updatedAt @map("updated_at")
+  imageGenerations ImageGeneration[]
+
+  @@map("users")
+}
+
+model ImageGeneration {
+  id               BigInt                @id @default(autoincrement()) @db.UnsignedBigInt
+  userId           Int                   @map("user_id")
+  prompt           String                @db.Text
+  status           ImageGenerationStatus @default(RUNNING)
+  model            String                @default("gpt-image-2") @db.VarChar(64)
+  size             String                @default("1024x1024") @db.VarChar(32)
+  startedAt        DateTime              @default(now()) @map("started_at")
+  endedAt          DateTime?             @map("ended_at")
+  durationMs       Int?                  @map("duration_ms")
+  imageUrl         String?               @map("image_url") @db.VarChar(2048)
+  imageBase64      String?               @map("image_base64") @db.LongText
+  imageMimeType    String?               @map("image_mime_type") @db.VarChar(191)
+  revisedPrompt    String?               @map("revised_prompt") @db.Text
+  upstreamResponse Json?                 @map("upstream_response")
+  errorMessage     String?               @map("error_message") @db.Text
+  createdAt        DateTime              @default(now()) @map("created_at")
+  updatedAt        DateTime              @updatedAt @map("updated_at")
+  deletedAt        DateTime?             @map("deleted_at")
+  user             User                  @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@index([userId, createdAt])
+  @@index([status])
+  @@index([deletedAt])
+  @@map("image_generations")
+}
+
+model GenerationStats {
+  id              String   @id @db.VarChar(32)
+  totalRequests   Int      @default(0) @map("total_requests")
+  successRequests Int      @default(0) @map("success_requests")
+  failedRequests  Int      @default(0) @map("failed_requests")
+  queuedRequests  Int      @default(0) @map("queued_requests")
+  runningRequests Int      @default(0) @map("running_requests")
+  totalImages     Int      @default(0) @map("total_images")
+  createdAt       DateTime @default(now()) @map("created_at")
+  updatedAt       DateTime @updatedAt @map("updated_at")
+
+  @@map("generation_stats")
+}