// Prisma schema for BI Descomplicar
// Maps to existing PostgreSQL staging database

datasource db {
  provider = "postgresql"
  schemas  = ["staging"]
}

generator client {
  provider        = "prisma-client-js"
  previewFeatures = ["multiSchema"]
}

// Sites configuration
model Site {
  id              Int     @id @default(autoincrement())
  siteName        String  @map("site_name")
  ga4PropertyId   String? @map("ga4_property_id")
  gscSiteUrl      String? @map("gsc_site_url")
  deskProjectId   Int?    @map("desk_project_id")
  deskClientId    Int?    @map("desk_client_id")
  active          Boolean @default(true)

  @@map("sites_config")
  @@schema("staging")
}

// GA4 Daily Traffic
model GA4DailyTraffic {
  id                   Int      @id @default(autoincrement())
  propertyId           String   @map("property_id")
  siteName             String?  @map("site_name")
  date                 DateTime @db.Date
  pagePath             String?  @map("page_path")
  activeUsers          Int      @default(0) @map("active_users")
  sessions             Int      @default(0)
  pageViews            Int      @default(0) @map("page_views")
  engagementRate       Decimal  @default(0) @map("engagement_rate") @db.Decimal(5, 4)
  avgSessionDuration   Decimal  @default(0) @map("avg_session_duration") @db.Decimal(10, 2)
  bounceRate           Decimal  @default(0) @map("bounce_rate") @db.Decimal(5, 4)
  newUsers             Int      @default(0) @map("new_users")
  createdAt            DateTime @default(now()) @map("created_at")

  @@unique([propertyId, date, pagePath])
  @@map("ga4_daily_traffic")
  @@schema("staging")
}

// GA4 Traffic Sources
model GA4TrafficSources {
  id                Int      @id @default(autoincrement())
  propertyId        String   @map("property_id")
  siteName          String?  @map("site_name")
  date              DateTime @db.Date
  sessionSource     String?  @map("session_source")
  sessionMedium     String?  @map("session_medium")
  sessionCampaign   String?  @map("session_campaign")
  sessions          Int      @default(0)
  newUsers          Int      @default(0) @map("new_users")
  engagedSessions   Int      @default(0) @map("engaged_sessions")
  createdAt         DateTime @default(now()) @map("created_at")

  @@unique([propertyId, date, sessionSource, sessionMedium])
  @@map("ga4_traffic_sources")
  @@schema("staging")
}

// GSC Search Performance
model GSCSearchPerformance {
  id          Int      @id @default(autoincrement())
  siteUrl     String   @map("site_url")
  date        DateTime @db.Date
  query       String
  page        String?
  clicks      Int      @default(0)
  impressions Int      @default(0)
  ctr         Decimal  @default(0) @db.Decimal(5, 4)
  position    Decimal  @default(0) @db.Decimal(6, 2)
  createdAt   DateTime @default(now()) @map("created_at")

  @@unique([siteUrl, date, query, page])
  @@map("gsc_search_performance")
  @@schema("staging")
}