generator client {
  provider = "prisma-client-js"
}

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

enum AuthProvider {
  EMAIL
  KAKAO
  APPLE
  NAVER
  GOOGLE
}

model User {
  id            String       @id @default(cuid())
  email         String?      @unique
  passwordHash  String?
  name          String
  phone         String?
  provider      AuthProvider @default(EMAIL)
  kakaoId       String?      @unique
  appleSub      String?      @unique
  naverId       String?      @unique
  googleId      String?      @unique
  profileImage  String?
  createdAt     DateTime     @default(now())
  updatedAt     DateTime     @updatedAt

  profile       Profile?
  family        FamilyMember[]
  policies      Policy[]
  claims        Claim[]
  notifications Notification[]
  diagnoses     Diagnosis[]
  healthChecks  HealthCheck[]
  consults      Consult[]
}

model Profile {
  id             String  @id @default(cuid())
  userId         String  @unique
  age            Int
  gender         Gender
  job            String?
  monthlyPremium Int     @default(0)
  score          Int     @default(0)

  user User @relation(fields: [userId], references: [id], onDelete: Cascade)
}

enum Gender {
  MALE
  FEMALE
}

enum Relation {
  SELF
  SPOUSE
  CHILD
  PARENT
  SIBLING
}

model FamilyMember {
  id       String   @id @default(cuid())
  userId   String
  relation Relation
  name     String
  age      Int
  gender   Gender

  user     User     @relation(fields: [userId], references: [id], onDelete: Cascade)
  policies Policy[]

  @@index([userId])
}

enum PolicyType {
  SILSON
  CANCER
  LIFE
  ACCIDENT
  CHILD
  NURSING
  FEMALE
  DENTAL
  DRIVER
  CAR
}

model Policy {
  id              String     @id @default(cuid())
  userId          String
  familyMemberId  String?
  name            String
  insurer         String
  type            PolicyType
  monthlyPremium  Int
  coverage        BigInt
  joinDate        DateTime
  maturityDate    DateTime?
  renewalDate     DateTime?
  silsonGen       Int?
  isGroup         Boolean    @default(false)
  createdAt       DateTime   @default(now())
  updatedAt       DateTime   @updatedAt

  user         User          @relation(fields: [userId], references: [id], onDelete: Cascade)
  familyMember FamilyMember? @relation(fields: [familyMemberId], references: [id], onDelete: SetNull)

  @@index([userId])
  @@index([familyMemberId])
}

enum ClaimStatus {
  SUBMITTED
  REVIEWING
  ADDITIONAL_DOCS
  APPROVED
  PAID
  REJECTED
}

model Claim {
  id            String      @id @default(cuid())
  userId        String
  title         String
  hospital      String?
  visitDate     DateTime?
  status        ClaimStatus @default(SUBMITTED)
  amount        Int?
  aiEstimated   String?
  createdAt     DateTime    @default(now())
  updatedAt     DateTime    @updatedAt

  user        User              @relation(fields: [userId], references: [id], onDelete: Cascade)
  attachments ClaimAttachment[]
  events      ClaimEvent[]

  @@index([userId, status])
}

enum AttachmentType {
  RECEIPT
  DIAGNOSIS
  DETAIL
  OTHER
}

model ClaimAttachment {
  id        String         @id @default(cuid())
  claimId   String
  type      AttachmentType
  objectKey String
  mimeType  String?
  size      Int?
  createdAt DateTime       @default(now())

  claim Claim @relation(fields: [claimId], references: [id], onDelete: Cascade)

  @@index([claimId])
}

model ClaimEvent {
  id        String      @id @default(cuid())
  claimId   String
  status    ClaimStatus
  note      String?
  createdAt DateTime    @default(now())

  claim Claim @relation(fields: [claimId], references: [id], onDelete: Cascade)

  @@index([claimId])
}

enum NotificationTone {
  INFO
  WARN
  DANGER
}

model Notification {
  id        String           @id @default(cuid())
  userId    String
  title     String
  body      String
  tone      NotificationTone @default(INFO)
  scheduled DateTime
  readAt    DateTime?
  createdAt DateTime         @default(now())

  user User @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@index([userId, scheduled])
}

model Diagnosis {
  id         String   @id @default(cuid())
  userId     String
  answers    Json
  score      Int
  breakdown  Json
  createdAt  DateTime @default(now())

  user User @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@index([userId])
}

model HealthCheck {
  id        String   @id @default(cuid())
  userId    String
  date      DateTime
  metrics   Json
  summary   String?
  createdAt DateTime @default(now())

  user User @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@index([userId, date])
}

enum ConsultMethod {
  KAKAO
  PHONE
  VISIT
}

enum ConsultStatus {
  REQUESTED
  SCHEDULED
  DONE
  CANCELED
}

model Consult {
  id          String        @id @default(cuid())
  userId      String
  method      ConsultMethod
  phone       String?
  preferredAt DateTime?
  memo        String?
  status      ConsultStatus @default(REQUESTED)
  createdAt   DateTime      @default(now())

  user User @relation(fields: [userId], references: [id], onDelete: Cascade)

  @@index([userId, status])
}