Phase 1: Backend scaffold with Fastify, Prisma, Docker

prisma/schema.prisma

@@ -0,0 +1,85 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+model User {
+  id          String   @id @default(uuid())
+  metaId      String   @unique
+  displayName String
+  email       String?
+  avatarUrl   String?
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+
+  linkedAccounts LinkedAccount[]
+  streamPlans    StreamPlan[]
+  sessions       Session[]
+}
+
+model Session {
+  id           String   @id @default(uuid())
+  userId       String
+  user         User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+  refreshToken String   @unique
+  expiresAt    DateTime
+  deviceInfo   String?
+  createdAt    DateTime @default(now())
+
+  @@index([userId])
+}
+
+model LinkedAccount {
+  id              String   @id @default(uuid())
+  userId          String
+  user            User     @relation(fields: [userId], references: [id], onDelete: Cascade)
+  serviceId       String
+  displayName     String
+  accountId       String
+  avatarUrl       String?
+  accessTokenEnc  String
+  refreshTokenEnc String
+  tokenExpiresAt  DateTime
+  accessTokenIv   String
+  refreshTokenIv  String
+  createdAt       DateTime @default(now())
+  updatedAt       DateTime @updatedAt
+
+  @@unique([userId, serviceId])
+  @@index([userId])
+}
+
+model StreamPlan {
+  id           String              @id @default(uuid())
+  userId       String
+  user         User                @relation(fields: [userId], references: [id], onDelete: Cascade)
+  name         String
+  status       String              @default("DRAFT")
+  createdAt    DateTime            @default(now())
+  updatedAt    DateTime            @updatedAt
+  destinations StreamDestination[]
+
+  @@index([userId])
+}
+
+model StreamDestination {
+  id            String     @id @default(uuid())
+  planId        String
+  plan          StreamPlan @relation(fields: [planId], references: [id], onDelete: Cascade)
+  serviceId     String
+  title         String
+  description   String     @default("")
+  privacyStatus String     @default("public")
+  gameId        String     @default("")
+  tags          String     @default("")
+  rtmpUrl       String     @default("")
+  streamKey     String     @default("")
+  broadcastId   String     @default("")
+  status        String     @default("PENDING")
+
+  @@index([planId])
+}