// This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init

generator client {
  provider = "prisma-client-js"
  output   = "../generated/prisma"
}
generator zod {
  provider = "prisma-zod-generator"
  output   = "../shared/"  // Zod schemas will be generated here inside `db/shared`
}

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



model User {
  id       Int       @id @default(autoincrement())
  username String    @unique 
  password String
  patients Patient[]
  appointments Appointment[]
}

model Patient {
  id                 Int       @id @default(autoincrement())
  firstName          String
  lastName           String
  dateOfBirth        DateTime  @db.Date
  gender             String
  phone              String
  email              String?
  address            String?
  city               String?
  zipCode            String?
  insuranceProvider  String?
  insuranceId        String?
  groupNumber        String?
  policyHolder       String?
  allergies          String?
  medicalConditions  String?
  status             String    @default("active")
  userId             Int
  createdAt          DateTime  @default(now())
  user               User      @relation(fields: [userId], references: [id])
  appointments       Appointment[]
}

model Appointment {
  id        Int      @id @default(autoincrement())
  patientId Int
  userId    Int
  title     String
  date      DateTime @db.Date
  startTime DateTime @db.Time
  endTime   DateTime @db.Time
  type      String // e.g., "checkup", "cleaning", "filling", etc.
  notes     String?
  status    String   @default("scheduled") // "scheduled", "completed", "cancelled", "no-show"
  createdAt DateTime @default(now())

  patient   Patient  @relation(fields: [patientId], references: [id])
  user      User     @relation(fields: [userId], references: [id])
}