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

generator client {
  provider = "prisma-client-js"
}

model Generation {
  id         String   @id @default(cuid())
  repoUrl    String
  repoName   String
  commitHash String
  status     Status   @default(QUEUED)
  progress   Int      @default(0)
  result     Json?
  error      String?
  costUsd    Float?
  duration   Int?
  createdAt  DateTime @default(now())
  updatedAt  DateTime @updatedAt
  userId     String?
  user       User?    @relation(fields: [userId], references: [id])
  viewCount  Int      @default(0)

  @@unique([repoUrl, commitHash])
  @@index([repoUrl])
  @@index([status])
}

model User {
  id          String       @id @default(cuid())
  githubId    String       @unique
  login       String
  email       String?
  avatarUrl   String?
  createdAt   DateTime     @default(now())
  generations Generation[]
}

enum Status {
  QUEUED
  CLONING
  PARSING
  GENERATING
  RENDERING
  COMPLETED
  FAILED
}