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

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

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

model User {
  id        String   @id @default(uuid())
  username  String   @unique
  password  String
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model HostConfig {
  id         String   @id @default(uuid())
  name       String   @unique
  ip         String
  sshUser    String   @default("bear")
  sshKeyPath String?
  sshPort    Int      @default(22)
  hostType   String   @default("docker-host")
  createdAt  DateTime @default(now())
  updatedAt  DateTime @updatedAt
}

model NetworkNode {
  id          String   @id
  type        String
  name        String
  ip          String?
  status      String   @default("unknown")
  importance  Int      @default(3)
  description String?
  metadata    Json?
  category    String?  // for services
  parentId    String?
  createdAt   DateTime @default(now())
  updatedAt   DateTime @updatedAt
  
  parent      NetworkNode?  @relation("NodeHierarchy", fields: [parentId], references: [id])
  children    NetworkNode[] @relation("NodeHierarchy")
  
  sourceEdges NetworkEdge[] @relation("EdgeSource")
  targetEdges NetworkEdge[] @relation("EdgeTarget")
}

model NetworkEdge {
  id        String      @id @default(uuid())
  sourceId  String
  targetId  String
  type      String?
  label     String?
  createdAt DateTime    @default(now())
  updatedAt DateTime    @updatedAt
  
  source    NetworkNode @relation("EdgeSource", fields: [sourceId], references: [id])
  target    NetworkNode @relation("EdgeTarget", fields: [targetId], references: [id])

  @@unique([sourceId, targetId])
}

model Settings {
  id        String   @id @default("singleton")
  key       String   @unique
  value     String
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}