managarten/apps/todo/apps/backend/package.json
Till-JS d8f1bbbbce fix(todo-backend): implement recurrence handling and fix N+1 query
- Implement recurring task handling using rrule library
  - createNextOccurrence() creates next task instance when completing recurring task
  - calculateNextStartDate() maintains offset between start/due dates
  - Copies labels, subtasks (reset), and metadata to new occurrence
  - Respects recurrenceEndDate limit

- Fix N+1 query problem for task labels
  - Replace individual loadTaskLabels() calls with batch loadTaskLabelsBatch()
  - Reduces database queries from O(2n) to O(2) for task lists
  - Uses Maps for O(1) lookups when combining tasks with labels

- Add Jest test coverage (25 tests)
  - CRUD operations, task status changes, recurrence
  - Special queries (inbox, today, completed)
  - Batch loading efficiency verification

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2025-12-10 21:12:06 +01:00

50 lines
1.3 KiB
JSON

{
"name": "@todo/backend",
"version": "1.0.0",
"private": true,
"description": "Todo Backend API",
"scripts": {
"dev": "nest start --watch",
"build": "nest build",
"start": "nest start",
"start:prod": "node dist/main",
"lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
"test": "jest",
"test:watch": "jest --watch",
"test:cov": "jest --coverage",
"db:push": "drizzle-kit push",
"db:studio": "drizzle-kit studio",
"db:seed": "tsx src/db/seed.ts",
"db:generate": "drizzle-kit generate"
},
"dependencies": {
"@manacore/shared-nestjs-auth": "workspace:*",
"@nestjs/common": "^10.4.9",
"@nestjs/config": "^3.3.0",
"@nestjs/core": "^10.4.9",
"@nestjs/platform-express": "^10.4.9",
"@nestjs/schedule": "^4.1.2",
"@todo/shared": "workspace:*",
"class-transformer": "^0.5.1",
"class-validator": "^0.14.1",
"dotenv": "^16.4.7",
"drizzle-orm": "^0.38.3",
"postgres": "^3.4.5",
"reflect-metadata": "^0.2.2",
"rrule": "^2.8.1",
"rxjs": "^7.8.1"
},
"devDependencies": {
"@nestjs/cli": "^10.4.9",
"@nestjs/schematics": "^10.2.3",
"@nestjs/testing": "^11.1.9",
"@types/express": "^5.0.1",
"@types/jest": "^30.0.0",
"@types/node": "^22.15.21",
"drizzle-kit": "^0.30.2",
"jest": "^30.2.0",
"ts-jest": "^29.2.5",
"tsx": "^4.19.4",
"typescript": "^5.9.3"
}
}