init project

2026-04-13 13:59:26 -04:00
parent f190e6b91a
commit e26e15f98f
54 changed files with 3280 additions and 0 deletions
@@ -0,0 +1,152 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id            String         @id @default(cuid())
+  email         String         @unique
+  passwordHash  String
+  displayName   String
+  createdAt     DateTime       @default(now())
+  devices       Device[]
+  refreshTokens RefreshToken[]
+  messages      Message[]      @relation("MessageSender")
+  memberships   ChatMember[]
+  bots          Bot[]
+}
+
+model Device {
+  id         String    @id @default(cuid())
+  userId     String
+  user       User      @relation(fields: [userId], references: [id], onDelete: Cascade)
+  name       String?
+  createdAt  DateTime  @default(now())
+  lastSeenAt DateTime?
+}
+
+model RefreshToken {
+  id        String   @id @default(cuid())
+  userId    String
+  user      User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+  deviceId  String?
+  tokenHash String
+  expiresAt DateTime
+  createdAt DateTime @default(now())
+}
+
+enum ChatTypeEnum {
+  DIRECT
+  GROUP
+  CHANNEL
+}
+
+model Chat {
+  id          String          @id @default(cuid())
+  type        ChatTypeEnum
+  title       String?
+  isBroadcast Boolean         @default(false)
+  isPublic    Boolean         @default(false)
+  createdAt   DateTime        @default(now())
+  updatedAt   DateTime        @updatedAt
+  members     ChatMember[]
+  messages    Message[]
+  pins        PinnedMessage[]
+  calls       CallSession[]
+  botMembers  BotMember[]
+}
+
+model ChatMember {
+  chatId           String
+  userId           String
+  role             String
+  lastReadSeq      Int      @default(0)
+  lastDeliveredSeq Int      @default(0)
+  chat             Chat     @relation(fields: [chatId], references: [id], onDelete: Cascade)
+  user             User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+
+  @@id([chatId, userId])
+}
+
+model Message {
+  id        String   @id @default(cuid())
+  chatId    String
+  chat      Chat     @relation(fields: [chatId], references: [id], onDelete: Cascade)
+  senderId  String?
+  sender    User?    @relation("MessageSender", fields: [senderId], references: [id])
+  kind      String
+  body      String?
+  replyToId String?
+  seq       Int
+  createdAt DateTime @default(now())
+  editedAt  DateTime?
+  deletedAt DateTime?
+  media     MessageMedia[]
+  pins      PinnedMessage[]
+
+  @@unique([chatId, seq])
+  @@index([chatId, seq])
+}
+
+model MediaObject {
+  id           String         @id @default(cuid())
+  userId       String
+  mimeType     String
+  s3Key        String
+  sizeBytes    Int?
+  thumbnailKey String?
+  finalized    Boolean        @default(false)
+  createdAt    DateTime       @default(now())
+  messageLinks MessageMedia[]
+}
+
+model MessageMedia {
+  messageId String
+  mediaId   String
+  message   Message     @relation(fields: [messageId], references: [id], onDelete: Cascade)
+  media     MediaObject @relation(fields: [mediaId], references: [id])
+
+  @@id([messageId, mediaId])
+}
+
+model PinnedMessage {
+  chatId    String
+  messageId String
+  chat      Chat    @relation(fields: [chatId], references: [id], onDelete: Cascade)
+  message   Message @relation(fields: [messageId], references: [id], onDelete: Cascade)
+
+  @@id([chatId, messageId])
+}
+
+model CallSession {
+  id        String   @id @default(cuid())
+  chatId    String
+  chat      Chat     @relation(fields: [chatId], references: [id], onDelete: Cascade)
+  createdBy String
+  status    String
+  createdAt DateTime @default(now())
+}
+
+model Bot {
+  id          String      @id @default(cuid())
+  ownerUserId String
+  owner       User        @relation(fields: [ownerUserId], references: [id], onDelete: Cascade)
+  displayName String
+  tokenHash   String
+  webhookUrl  String?
+  createdAt   DateTime    @default(now())
+  memberships BotMember[]
+}
+
+model BotMember {
+  botId  String
+  chatId String
+  bot    Bot  @relation(fields: [botId], references: [id], onDelete: Cascade)
+  chat   Chat @relation(fields: [chatId], references: [id], onDelete: Cascade)
+
+  @@id([botId, chatId])
+}