// This is your Prisma schema file for the news database
generator client {
  provider      = "prisma-client-js"
  binaryTargets = ["native", "linux-arm64-openssl-3.0.x"]
}

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

model News {
  id              Int       @id @default(autoincrement())
  title           String
  url             String    @unique
  date            DateTime
  source          String
  content         String?
  sentiment_score Float?
  sentiment       String?
  symbols         String[]
  symbol          String?
  processed_at    DateTime  @default(now())
  description     String?
  category        String?   @db.VarChar(50)

  @@index([category])
  @@index([date])
  @@index([symbol])
}