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

datasource db {
  provider   = "postgresql"
  url        = env("DATABASE_URL")
  extensions = [postgis]
}

model KeyValueStore {
  id        String   @id @default(uuid())
  namespace String
  key       String
  value     Json
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt

  @@unique([namespace, key])
  @@index([namespace])
}

// ─── GIS: eTerra ParcelSync ────────────────────────────────────────

model GisFeature {
  id           String   @id @default(uuid())
  layerId      String   // e.g. TERENURI_ACTIVE, CLADIRI_ACTIVE
  siruta       String
  objectId     Int      // eTerra OBJECTID (unique per layer)
  inspireId    String?
  cadastralRef String?  // NATIONAL_CADASTRAL_REFERENCE
  areaValue    Float?
  isActive     Boolean  @default(true)
  attributes   Json     // all raw eTerra attributes
  geometry     Json?    // GeoJSON geometry (Polygon/MultiPolygon)
  syncRunId    String?
  projectId    String?  // link to project tag
  createdAt    DateTime @default(now())
  updatedAt    DateTime @updatedAt

  syncRun GisSyncRun? @relation(fields: [syncRunId], references: [id])

  @@unique([layerId, objectId])
  @@index([siruta])
  @@index([cadastralRef])
  @@index([layerId, siruta])
  @@index([projectId])
}

model GisSyncRun {
  id              String    @id @default(uuid())
  siruta          String
  uatName         String?
  layerId         String
  status          String    @default("pending") // pending | running | done | error
  totalRemote     Int       @default(0)
  totalLocal      Int       @default(0)
  newFeatures     Int       @default(0)
  removedFeatures Int       @default(0)
  startedAt       DateTime  @default(now())
  completedAt     DateTime?
  errorMessage    String?
  features        GisFeature[]

  @@index([siruta])
  @@index([layerId])
  @@index([siruta, layerId])
}

model GisUat {
  siruta    String   @id
  name      String
  county    String?
  updatedAt DateTime @updatedAt

  @@index([name])
}