congsh
4286731348
- 添加 HTTP 代理支持（国内直连、外网走代理） - 外部 API 新增全文搜索、源健康度/错误筛选、未读筛选 - 修复 APScheduler 线程静默崩溃（_safe_fetch 异常保护） - 健康检查暴露调度器状态 - Dashboard 新增每日文章数柱状图（按 published_at） - 文章列表 API 补上 content 字段，日期筛选修复时间范围 - 修复外部 API 双重 external 前缀 - User-Agent 改为 Chrome 标识缓解 403 - 添加完整 API 接口文档 Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
79 lines
2.3 KiB
Python
79 lines
2.3 KiB
Python
"""仪表盘统计 API"""
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from fastapi import APIRouter, Depends
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from sqlalchemy.orm import Session
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from sqlalchemy import func, text
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from database import get_db
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from health_checker import get_overall_stats, get_feed_health
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router = APIRouter(prefix="/dashboard", tags=["dashboard"])
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@router.get("/stats")
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def dashboard_stats(db: Session = Depends(get_db)):
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"""仪表盘统计数据"""
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return get_overall_stats(db)
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@router.get("/health")
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def dashboard_health(
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skip: int = 0,
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limit: int = 100,
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db: Session = Depends(get_db),
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):
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"""RSS 源健康度列表"""
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all_health = get_feed_health(db)
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total = len(all_health)
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# 按健康状态排序：异常在前
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status_order = {"unhealthy": 0, "warning": 1, "unknown": 2, "healthy": 3}
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all_health.sort(key=lambda x: status_order.get(x["health_status"], 2))
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items = all_health[skip:skip + limit]
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return {"total": total, "items": items}
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@router.get("/articles-daily")
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def articles_daily(days: int = 30, db: Session = Depends(get_db)):
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"""按发布日期统计文章数量"""
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from models import Article
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sql = text("""
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SELECT DATE(published_at) as date, COUNT(*) as count
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FROM articles
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WHERE published_at IS NOT NULL
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AND published_at >= DATE('now', '-' || :days || ' days')
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GROUP BY DATE(published_at)
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ORDER BY date DESC
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""")
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rows = db.execute(sql, {"days": days}).fetchall()
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return {
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"days": days,
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"data": [{"date": str(r[0]), "count": r[1]} for r in rows],
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}
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@router.get("/recent-activity")
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def recent_activity(limit: int = 20, db: Session = Depends(get_db)):
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"""最近的抓取活动"""
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from models import FetchLog, Feed
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from sqlalchemy import desc
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logs = db.query(FetchLog, Feed.title.label("feed_title")).join(Feed).order_by(
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desc(FetchLog.created_at)
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).limit(limit).all()
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return {
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"items": [
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{
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"id": log.id,
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"feed_id": log.feed_id,
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"feed_title": feed_title or "",
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"status": log.status,
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"articles_fetched": log.articles_fetched,
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"response_time_ms": log.response_time_ms,
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"error_message": log.error_message,
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"created_at": log.created_at.isoformat(),
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}
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for log, feed_title in logs
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]
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}
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