generator client {
  provider = "prisma-client"
  output   = "../lib/generated/prisma"
}

datasource db {
  provider = "sqlite"
}

model User {
  id        String   @id @default(cuid())
  email     String   @unique
  password  String
  name      String?
  createdAt DateTime @default(now())
}

model App {
  id                 String     @id @default(cuid())
  name               String
  slug               String     @unique
  description        String?
  primaryColor       String     @default("#0079FF")
  accentColor        String     @default("#FF9400")
  darkBg             String     @default("#1a1a2e")
  appUrl             String?
  brandIdentity      String?
  productInfo        String?
  platformGuidelines String?
  stylePreferences   String?    // JSON: { liked: [...], disliked: [...] }
  createdAt          DateTime   @default(now())
  updatedAt          DateTime   @updatedAt
  campaigns          Campaign[]
}

model Campaign {
  id             String          @id @default(cuid())
  name           String
  status         String          @default("draft") // draft, running, review, approved, published
  prompt         String?
  platforms      String // JSON array: ["instagram","tiktok","nextdoor"]
  config         String? // JSON: full campaign config from form
  outputPath     String?
  appId          String?
  app            App?            @relation(fields: [appId], references: [id])
  createdAt      DateTime        @default(now())
  updatedAt      DateTime        @updatedAt
  agentRuns      AgentRun[]
  assets         Asset[]
  claudeSessions ClaudeSession[]
}

model AgentRun {
  id            String    @id @default(cuid())
  campaignId    String
  campaign      Campaign  @relation(fields: [campaignId], references: [id])
  agentName     String
  status        String    @default("pending") // pending, running, completed, failed
  startedAt     DateTime?
  completedAt   DateTime?
  durationMs    Int?
  outputSummary String?
  outputPath    String?
  tokenUsage    Int?
  error         String?
  assets        Asset[]
  createdAt     DateTime  @default(now())
}

model Asset {
  id            String    @id @default(cuid())
  campaignId    String
  campaign      Campaign  @relation(fields: [campaignId], references: [id])
  agentRunId    String?
  agentRun      AgentRun? @relation(fields: [agentRunId], references: [id])
  type          String // image, video, copy, research, script
  platform      String? // instagram, tiktok, nextdoor, all
  format        String? // png, mp4, json, txt, html, md
  filePath      String
  fileName      String
  dimensions    String? // 1080x1080, 1080x1920, etc.
  metadata      String? // JSON: caption, hashtags, hook text, scene plan
  status        String    @default("draft") // draft, approved, rejected, published
  publishedTo   String? // JSON array of platforms published to
  postizPostId  String?
  postizMediaId String?
  parentAssetId String?
  parentAsset   Asset?    @relation("AssetVariations", fields: [parentAssetId], references: [id])
  variations    Asset[]   @relation("AssetVariations")
  createdAt     DateTime  @default(now())
}

model ClaudeSession {
  id         String   @id @default(cuid())
  campaignId String
  campaign   Campaign @relation(fields: [campaignId], references: [id])
  sessionId  String?
  messages   String? // JSON array of conversation history
  createdAt  DateTime @default(now())
  updatedAt  DateTime @updatedAt
}

model TrendReport {
  id        String   @id @default(cuid())
  name      String
  filePath  String
  summary   String?
  createdAt DateTime @default(now())
}

model Setting {
  key       String   @id
  value     String
  updatedAt DateTime @updatedAt
}