wip(presence-service): 初始化项目结构
- 创建基础配置文件 (package.json, tsconfig.json, nest-cli.json) - 设计 Prisma schema (heartbeats, daily_active_users, online_sessions, dau_statistics) - 待完善: Domain/Infrastructure/Application/API层实现 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Developer
parent
c45ed8a575
commit
566f464a9b
|
|
@ -0,0 +1,8 @@
|
|||
{
|
||||
"$schema": "https://json.schemastore.org/nest-cli",
|
||||
"collection": "@nestjs/schematics",
|
||||
"sourceRoot": "src",
|
||||
"compilerOptions": {
|
||||
"deleteOutDir": true
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,57 @@
|
|||
{
|
||||
"name": "presence-service",
|
||||
"version": "1.0.0",
|
||||
"description": "RWA Presence Service - User Presence & DAU Tracking",
|
||||
"author": "RWA Team",
|
||||
"private": true,
|
||||
"license": "UNLICENSED",
|
||||
"prisma": {
|
||||
"schema": "prisma/schema.prisma"
|
||||
},
|
||||
"scripts": {
|
||||
"build": "nest build",
|
||||
"format": "prettier --write \"src/**/*.ts\"",
|
||||
"start": "nest start",
|
||||
"start:dev": "nest start --watch",
|
||||
"start:debug": "nest start --debug --watch",
|
||||
"start:prod": "node dist/main",
|
||||
"lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
|
||||
"prisma:generate": "prisma generate",
|
||||
"prisma:migrate": "prisma migrate dev",
|
||||
"prisma:migrate:prod": "prisma migrate deploy",
|
||||
"prisma:studio": "prisma studio"
|
||||
},
|
||||
"dependencies": {
|
||||
"@nestjs/common": "^10.0.0",
|
||||
"@nestjs/config": "^3.1.1",
|
||||
"@nestjs/core": "^10.0.0",
|
||||
"@nestjs/platform-express": "^10.0.0",
|
||||
"@nestjs/schedule": "^4.0.0",
|
||||
"@nestjs/swagger": "^7.1.17",
|
||||
"@prisma/client": "^5.7.0",
|
||||
"class-transformer": "^0.5.1",
|
||||
"class-validator": "^0.14.0",
|
||||
"ioredis": "^5.3.2",
|
||||
"reflect-metadata": "^0.1.13",
|
||||
"rxjs": "^7.8.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@nestjs/cli": "^10.0.0",
|
||||
"@nestjs/schematics": "^10.0.0",
|
||||
"@nestjs/testing": "^10.0.0",
|
||||
"@types/express": "^4.17.17",
|
||||
"@types/node": "^20.3.1",
|
||||
"@typescript-eslint/eslint-plugin": "^6.0.0",
|
||||
"@typescript-eslint/parser": "^6.0.0",
|
||||
"eslint": "^8.42.0",
|
||||
"eslint-config-prettier": "^9.0.0",
|
||||
"eslint-plugin-prettier": "^5.0.0",
|
||||
"prettier": "^3.0.0",
|
||||
"prisma": "^5.7.0",
|
||||
"source-map-support": "^0.5.21",
|
||||
"ts-loader": "^9.4.3",
|
||||
"ts-node": "^10.9.1",
|
||||
"tsconfig-paths": "^4.2.0",
|
||||
"typescript": "^5.1.3"
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
// =============================================================================
|
||||
// Presence Service - Prisma Schema
|
||||
// =============================================================================
|
||||
|
||||
generator client {
|
||||
provider = "prisma-client-js"
|
||||
}
|
||||
|
||||
datasource db {
|
||||
provider = "postgresql"
|
||||
url = env("DATABASE_URL")
|
||||
}
|
||||
|
||||
// =============================================================================
|
||||
// Heartbeat (在线心跳记录)
|
||||
// =============================================================================
|
||||
|
||||
model Heartbeat {
|
||||
id String @id @default(uuid())
|
||||
installId String // 设备唯一安装ID
|
||||
sessionId String // 会话ID
|
||||
userId String? // 用户ID (可选，未登录时为null)
|
||||
timestamp DateTime // 心跳时间戳
|
||||
createdAt DateTime @default(now())
|
||||
|
||||
@@index([installId, timestamp])
|
||||
@@index([userId, timestamp])
|
||||
@@index([sessionId])
|
||||
@@index([timestamp])
|
||||
@@map("heartbeats")
|
||||
}
|
||||
|
||||
// =============================================================================
|
||||
// Daily Active Users (DAU 日活统计)
|
||||
// =============================================================================
|
||||
|
||||
model DailyActiveUser {
|
||||
id String @id @default(uuid())
|
||||
date DateTime @db.Date // 统计日期 (YYYY-MM-DD)
|
||||
installId String // 设备唯一安装ID
|
||||
userId String? // 用户ID (可选)
|
||||
firstSeen DateTime // 当日首次出现时间
|
||||
lastSeen DateTime // 当日最后出现时间
|
||||
createdAt DateTime @default(now())
|
||||
updatedAt DateTime @updatedAt
|
||||
|
||||
@@unique([date, installId])
|
||||
@@index([date])
|
||||
@@index([userId, date])
|
||||
@@map("daily_active_users")
|
||||
}
|
||||
|
||||
// =============================================================================
|
||||
// Online Presence (实时在线状态)
|
||||
// 使用 Redis 存储，此表仅用于历史记录
|
||||
// =============================================================================
|
||||
|
||||
model OnlineSession {
|
||||
id String @id @default(uuid())
|
||||
installId String // 设备唯一安装ID
|
||||
sessionId String @unique // 会话ID
|
||||
userId String? // 用户ID (可选)
|
||||
startTime DateTime // 会话开始时间
|
||||
lastHeartbeat DateTime // 最后心跳时间
|
||||
endTime DateTime? // 会话结束时间 (null表示仍在线)
|
||||
duration Int? // 会话时长 (秒)
|
||||
createdAt DateTime @default(now())
|
||||
updatedAt DateTime @updatedAt
|
||||
|
||||
@@index([installId])
|
||||
@@index([userId])
|
||||
@@index([sessionId])
|
||||
@@index([startTime])
|
||||
@@map("online_sessions")
|
||||
}
|
||||
|
||||
// =============================================================================
|
||||
// DAU Statistics (DAU 统计汇总)
|
||||
// =============================================================================
|
||||
|
||||
model DauStatistics {
|
||||
id String @id @default(uuid())
|
||||
date DateTime @unique @db.Date // 统计日期
|
||||
totalDau Int // 总DAU (按installId去重)
|
||||
uniqueUsers Int // 唯一用户数 (按userId去重, 不含匿名)
|
||||
anonymousUsers Int // 匿名用户数 (userId为null)
|
||||
createdAt DateTime @default(now())
|
||||
updatedAt DateTime @updatedAt
|
||||
|
||||
@@index([date])
|
||||
@@map("dau_statistics")
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"module": "commonjs",
|
||||
"declaration": true,
|
||||
"removeComments": true,
|
||||
"emitDecoratorMetadata": true,
|
||||
"experimentalDecorators": true,
|
||||
"allowSyntheticDefaultImports": true,
|
||||
"target": "ES2021",
|
||||
"sourceMap": true,
|
||||
"outDir": "./dist",
|
||||
"baseUrl": "./",
|
||||
"incremental": true,
|
||||
"skipLibCheck": true,
|
||||
"strictNullChecks": true,
|
||||
"noImplicitAny": true,
|
||||
"strictBindCallApply": true,
|
||||
"forceConsistentCasingInFileNames": true,
|
||||
"noFallthroughCasesInSwitch": true,
|
||||
"paths": {
|
||||
"@/*": ["src/*"]
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue