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

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

model Group {
  id          String   @id @default(cuid())
  platform    String
  platformId  String
  name        String
  description String?
  isActive    Boolean  @default(true)
  accountId   String?
  account     Account? @relation(fields: [accountId], references: [id])
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt

  messages       Message[]
  syncRoutesFrom SyncRoute[]     @relation("sourceGroup")
  syncRoutesTo   SyncRoute[]     @relation("targetGroup")
  consentRecords ConsentRecord[]

  @@unique([platform, platformId])
}

model Message {
  id            String        @id @default(cuid())
  platform      String
  platformMsgId String
  sourceGroupId String
  sourceGroup   Group         @relation(fields: [sourceGroupId], references: [id])
  senderJid     String
  senderName    String?
  content       String
  mediaUrl      String?
  tags          String[]
  status        MessageStatus @default(PENDING)
  createdAt     DateTime      @default(now())
  updatedAt     DateTime      @updatedAt

  approval Approval?

  @@unique([platform, platformMsgId])
}

enum MessageStatus {
  PENDING
  APPROVED
  REJECTED
  DISTRIBUTED
  ARCHIVED
}

model Approval {
  id        String           @id @default(cuid())
  messageId String           @unique
  message   Message          @relation(fields: [messageId], references: [id])
  adminId   String
  decision  ApprovalDecision
  notes     String?
  decidedAt DateTime         @default(now())
}

enum ApprovalDecision {
  APPROVED
  REJECTED
}

model SyncRoute {
  id            String   @id @default(cuid())
  sourceGroupId String
  sourceGroup   Group    @relation("sourceGroup", fields: [sourceGroupId], references: [id])
  targetGroupId String
  targetGroup   Group    @relation("targetGroup", fields: [targetGroupId], references: [id])
  isActive      Boolean  @default(true)
  createdAt     DateTime @default(now())

  @@unique([sourceGroupId, targetGroupId])
}

model ConsentRecord {
  id          String    @id @default(cuid())
  groupId     String
  group       Group     @relation(fields: [groupId], references: [id])
  memberJid   String
  consentType String
  grantedAt   DateTime  @default(now())
  revokedAt   DateTime?

  @@unique([groupId, memberJid, consentType])
}

enum AccountStatus {
  ACTIVE
  DISCONNECTED
  BANNED
}

model Account {
  id          String        @id @default(cuid())
  platform    String
  jid         String
  sessionPath String
  displayName String?
  status      AccountStatus @default(ACTIVE)
  groups      Group[]
  createdAt   DateTime      @default(now())
  updatedAt   DateTime      @updatedAt

  @@unique([platform, jid])
}