9f7330e217
Replace monolithic Jinja2 template with modern stack: Backend (FastAPI): - Modular router/service architecture - Async PostgreSQL (asyncpg) for news from n8n pipeline - Live Unraid server stats (2 servers via API) - Home Assistant, Vikunja tasks, weather (wttr.in) - WebSocket broadcast for real-time updates (15s) - TTL cache per endpoint, all config via ENV vars Frontend (React + Vite + TypeScript): - Glassmorphism dark theme with Tailwind CSS - Responsive grid: mobile/tablet/desktop/ultrawide - Weather cards, hourly forecast, news with category tabs - Server stats (CPU ring, RAM bar, Docker list) - Home Assistant controls, task management - Live clock, WebSocket connection indicator Infrastructure: - Multi-stage Dockerfile (node:22-alpine + python:3.11-slim) - docker-compose with full ENV configuration - Kaniko CI/CD pipeline for GitLab registry Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
80 lines
2.2 KiB
Python
80 lines
2.2 KiB
Python
"""News articles router -- paginated, filterable by category."""
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from __future__ import annotations
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import logging
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from typing import Any, Dict, List, Optional
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from fastapi import APIRouter, Query
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from server.cache import cache
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from server.config import settings
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from server.services.news_service import get_news, get_news_count
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logger = logging.getLogger(__name__)
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router = APIRouter(prefix="/api", tags=["news"])
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def _cache_key(limit: int, offset: int, category: Optional[str]) -> str:
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return f"news:{limit}:{offset}:{category}"
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@router.get("/news")
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async def get_news_articles(
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limit: int = Query(default=20, le=50, ge=1),
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offset: int = Query(default=0, ge=0),
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category: Optional[str] = Query(default=None),
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) -> Dict[str, Any]:
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"""Return a paginated list of news articles.
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Response shape::
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{
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"articles": [ ... ],
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"total": int,
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"limit": int,
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"offset": int,
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}
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"""
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key = _cache_key(limit, offset, category)
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# --- cache hit? -----------------------------------------------------------
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cached = await cache.get(key)
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if cached is not None:
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return cached
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# --- cache miss -----------------------------------------------------------
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articles: List[Dict[str, Any]] = []
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total: int = 0
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try:
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articles = await get_news(limit=limit, offset=offset, category=category, max_age_hours=settings.news_max_age_hours)
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except Exception as exc:
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logger.exception("Failed to fetch news articles")
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return {
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"articles": [],
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"total": 0,
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"limit": limit,
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"offset": offset,
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"error": True,
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"message": str(exc),
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}
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try:
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total = await get_news_count(max_age_hours=settings.news_max_age_hours, category=category)
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except Exception as exc:
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logger.exception("Failed to fetch news count")
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# We still have articles -- return them with total = len(articles)
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total = len(articles)
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payload: Dict[str, Any] = {
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"articles": articles,
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"total": total,
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"limit": limit,
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"offset": offset,
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}
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await cache.set(key, payload, settings.news_cache_ttl)
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return payload
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