test(screener): update node count test to 8 (ai_news added)

lotto, stock-lab, agent-office, personal, packs-lab, travel-proxy 가
누락되어 있어 한 컨테이너 다운 시 nginx upstream resolve 실패 위험.
이번 사이클에 lotto httpx 사고로 명시화된 risk 를 해소.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

agent-office/app/agents/stock.py

@@ -233,6 +233,109 @@ class StockAgent(BaseAgent):
 
             await self.transition("idle", f"스크리너 오류: {err_msg[:80]}")
 
+    async def on_ai_news_schedule(self) -> None:
+        """AI 뉴스 sentiment 분석 자동 잡 (평일 08:00 KST).
+
+        흐름:
+          1) stock-lab /snapshot/refresh-news-sentiment 호출
+          2) status='skipped_weekend'/'skipped_holiday' → 종료 (텔레그램 미발신)
+          3) updated=0 → 운영자 알림 (HTML)
+          4) failures > 30% → 경고 알림 후 메인 메시지 발송
+          5) 정상 → Top 5 호재/악재 메시지 발송 (MarkdownV2)
+        """
+        if self.state not in ("idle", "break"):
+            return
+
+        task_id = create_task(self.agent_id, "ai_news_sentiment", {})
+        await self.transition("working", "AI 뉴스 분석 중...", task_id)
+
+        try:
+            result = await service_proxy.refresh_ai_news_sentiment()
+        except Exception as e:
+            err_msg = str(e)
+            add_log(self.agent_id, f"AI 뉴스 분석 실패: {err_msg}", "error", task_id)
+            update_task_status(task_id, "failed", {"error": err_msg})
+            try:
+                from ..telegram.messaging import send_raw
+                await send_raw(
+                    f"⚠️ <b>AI 뉴스 분석 실패</b>\n"
+                    f"<code>{html.escape(err_msg)[:500]}</code>"
+                )
+            except Exception as notify_err:
+                add_log(
+                    self.agent_id,
+                    f"operator notify failed: {notify_err}",
+                    "warning", task_id,
+                )
+            await self.transition("idle", f"AI 뉴스 오류: {err_msg[:80]}")
+            return
+
+        status = result.get("status")
+        if status in ("skipped_weekend", "skipped_holiday"):
+            update_task_status(task_id, "succeeded", {"status": status})
+            add_log(self.agent_id, f"AI 뉴스 건너뜀: {status}", "info", task_id)
+            await self.transition("idle", "휴일/주말 — 건너뜀")
+            return
+
+        updated = int(result.get("updated", 0))
+        failures = result.get("failures", []) or []
+        if updated == 0:
+            update_task_status(task_id, "failed", {"reason": "0 tickers updated"})
+            try:
+                from ..telegram.messaging import send_raw
+                await send_raw(
+                    "⚠️ <b>AI 뉴스 분석 0종목</b>\n"
+                    "스크래핑/LLM 전체 실패 — 어제 데이터 사용"
+                )
+            except Exception:
+                pass
+            await self.transition("idle", "AI 뉴스 0건")
+            return
+
+        # 실패율 경고 (별도 알림, 본 메시지는 계속 발송)
+        failure_rate = len(failures) / max(1, updated + len(failures))
+        if failure_rate > 0.3:
+            try:
+                from ..telegram.messaging import send_raw
+                await send_raw(
+                    f"⚠️ <b>AI 뉴스 실패율 {failure_rate:.0%}</b>\n"
+                    f"updated={updated}, failures={len(failures)}"
+                )
+            except Exception:
+                pass
+
+        # 정상 — Top 5 메시지 (stock-lab이 빌드해서 응답에 telegram_text 동봉)
+        text = result.get("telegram_text") or ""
+        if not text:
+            add_log(self.agent_id, "telegram_text 누락 — stock-lab 응답 결함", "error", task_id)
+            update_task_status(task_id, "failed", {"error": "telegram_text 누락"})
+            await self.transition("idle", "AI 뉴스 응답 결함")
+            return
+
+        await self.transition("reporting", "AI 뉴스 알림 전송 중...")
+        from ..telegram.messaging import send_raw
+        tg = await send_raw(text, parse_mode="MarkdownV2")
+
+        update_task_status(task_id, "succeeded", {
+            "asof": result["asof"],
+            "updated": updated,
+            "failures": len(failures),
+            "tokens_input": int(result.get("tokens_input", 0)),
+            "tokens_output": int(result.get("tokens_output", 0)),
+            "telegram_sent": tg.get("ok", False),
+        })
+
+        if not tg.get("ok"):
+            desc = tg.get("description") or "unknown"
+            code = tg.get("error_code")
+            add_log(
+                self.agent_id,
+                f"AI news telegram send failed: [{code}] {desc}",
+                "warning", task_id,
+            )
+
+        await self.transition("idle", "AI 뉴스 완료")
+
     async def on_command(self, command: str, params: dict) -> dict:
         if command == "run_screener":
             await self.on_screener_schedule()

agent-office/app/db.py

@@ -9,9 +9,10 @@ from .config import DB_PATH
 
 def _conn() -> sqlite3.Connection:
     os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
-    conn = sqlite3.connect(DB_PATH, timeout=10)
+    conn = sqlite3.connect(DB_PATH, timeout=120.0)
     conn.row_factory = sqlite3.Row
     conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
     return conn
 
 

agent-office/app/scheduler.py

@@ -19,6 +19,11 @@ async def _run_stock_screener():
     if agent:
         await agent.on_screener_schedule()
 
+async def _run_stock_ai_news():
+    agent = AGENT_REGISTRY.get("stock")
+    if agent:
+        await agent.on_ai_news_schedule()
+
 async def _run_blog_schedule():
     agent = AGENT_REGISTRY.get("blog")
     if agent:
@@ -54,6 +59,14 @@ def init_scheduler():
         minute=30,
         id="stock_screener",
     )
+    scheduler.add_job(
+        _run_stock_ai_news,
+        "cron",
+        day_of_week="mon-fri",
+        hour=8,
+        minute=0,
+        id="stock_ai_news_sentiment",
+    )
     scheduler.add_job(_run_blog_schedule, "cron", hour=10, minute=0, id="blog_pipeline")
     scheduler.add_job(_run_lotto_schedule, "cron", day_of_week="mon", hour=9, minute=0, id="lotto_curate")
     scheduler.add_job(_run_youtube_research, "cron", hour=9, minute=0, id="youtube_research")

agent-office/app/service_proxy.py

@@ -43,6 +43,20 @@ async def refresh_screener_snapshot() -> Dict[str, Any]:
         return resp.json()
 
 
+async def refresh_ai_news_sentiment() -> Dict[str, Any]:
+    """stock-lab의 AI 뉴스 sentiment 분석 트리거 (08:00 cron).
+
+    네이버 100종목 스크래핑 + Claude Haiku 100콜 병렬 = 약 30-60초.
+    여유있게 240s timeout.
+    """
+    async with httpx.AsyncClient(timeout=240.0) as client:
+        resp = await client.post(
+            f"{STOCK_LAB_URL}/api/stock/screener/snapshot/refresh-news-sentiment"
+        )
+        resp.raise_for_status()
+        return resp.json()
+
+
 async def run_stock_screener(mode: str = "auto") -> Dict[str, Any]:
     """stock-lab의 스크리너 실행.
 

blog-lab/app/db.py

@@ -8,9 +8,10 @@ from .config import DB_PATH
 
 def _conn() -> sqlite3.Connection:
     os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
-    conn = sqlite3.connect(DB_PATH)
+    conn = sqlite3.connect(DB_PATH, timeout=120.0)
     conn.row_factory = sqlite3.Row
     conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
     return conn
 
 

docker-compose.yml

@@ -241,9 +241,15 @@ services:
     container_name: frontend
     restart: unless-stopped
     depends_on:
+      - lotto
+      - stock-lab
       - music-lab
       - blog-lab
       - realestate-lab
+      - agent-office
+      - personal
+      - packs-lab
+      - travel-proxy
     ports:
       - "8080:80"
     volumes:

lotto/app/db.py

@@ -9,8 +9,10 @@ DB_PATH = "/app/data/lotto.db"
 
 def _conn() -> sqlite3.Connection:
     os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
-    conn = sqlite3.connect(DB_PATH)
+    conn = sqlite3.connect(DB_PATH, timeout=120.0)
     conn.row_factory = sqlite3.Row
+    conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
     return conn
 
 def _ensure_column(conn: sqlite3.Connection, table: str, col: str, ddl: str) -> None:

lotto/app/requirements.txt

@@ -1,5 +1,6 @@
 fastapi==0.115.6
 uvicorn[standard]==0.30.6
 requests==2.32.3
+httpx==0.27.2
 beautifulsoup4==4.12.3
 APScheduler==3.10.4

music-lab/app/db.py

@@ -9,8 +9,10 @@ DB_PATH = "/app/data/music.db"
 
 def _conn() -> sqlite3.Connection:
     os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
-    conn = sqlite3.connect(DB_PATH)
+    conn = sqlite3.connect(DB_PATH, timeout=120.0)
     conn.row_factory = sqlite3.Row
+    conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
     return conn
 
 

personal/app/db.py

@@ -9,9 +9,10 @@ DB_PATH = "/app/data/personal.db"
 
 
 def _conn():
-    c = sqlite3.connect(DB_PATH, timeout=10)
+    c = sqlite3.connect(DB_PATH, timeout=120.0)
     c.row_factory = sqlite3.Row
     c.execute("PRAGMA journal_mode=WAL;")
+    c.execute("PRAGMA busy_timeout=120000;")
     c.execute("PRAGMA foreign_keys=ON;")
     return c
 

realestate-lab/app/db.py

@@ -12,9 +12,10 @@ DB_PATH = os.getenv("REALESTATE_DB_PATH", "/app/data/realestate.db")
 
 
 def _conn():
-    c = sqlite3.connect(DB_PATH, timeout=10)
+    c = sqlite3.connect(DB_PATH, timeout=120.0)
     c.row_factory = sqlite3.Row
     c.execute("PRAGMA journal_mode=WAL;")
+    c.execute("PRAGMA busy_timeout=120000;")
     c.execute("PRAGMA foreign_keys=ON;")
     return c
 

stock-lab/app/db.py

@@ -12,8 +12,10 @@ def _conn() -> sqlite3.Connection:
     parent = os.path.dirname(db_path)
     if parent:
         os.makedirs(parent, exist_ok=True)
-    conn = sqlite3.connect(db_path)
+    conn = sqlite3.connect(db_path, timeout=120.0)
     conn.row_factory = sqlite3.Row
+    conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
     return conn
 
 def init_db():

stock-lab/app/screener/ai_news/analyzer.py

@@ -0,0 +1,76 @@
+"""Claude Haiku 기반 종목 뉴스 호재/악재 분석."""
+
+from __future__ import annotations
+
+import json
+import logging
+import os
+from typing import Any, Dict, List
+
+log = logging.getLogger(__name__)
+
+DEFAULT_MODEL = os.getenv("AI_NEWS_MODEL", "claude-haiku-4-5-20251001")
+
+PROMPT_TEMPLATE = """다음은 종목 {name}({ticker})에 대한 최근 뉴스 {n}개의 헤드라인입니다.
+
+{news_block}
+
+이 뉴스들이 종목에 호재인지 악재인지 평가하세요.
+score: -10(매우 강한 악재) ~ +10(매우 강한 호재) 사이의 실수. 0은 중립.
+reason: 30자 이내 한 줄 근거.
+
+JSON으로만 응답하세요. 다른 텍스트 금지:
+{{"score": <float>, "reason": "<string>"}}"""
+
+
+def _clamp(x: float, lo: float = -10.0, hi: float = 10.0) -> float:
+    return max(lo, min(hi, x))
+
+
+async def score_sentiment(
+    llm,
+    ticker: str,
+    news: List[Dict[str, Any]],
+    *,
+    name: str | None = None,
+    model: str = DEFAULT_MODEL,
+) -> Dict[str, Any]:
+    """Returns {ticker, score_raw, reason, news_count, tokens_input, tokens_output, model}."""
+    news_block = "\n".join(f"- {n['title']}" for n in news)
+    prompt = PROMPT_TEMPLATE.format(
+        name=name or ticker, ticker=ticker,
+        n=len(news), news_block=news_block,
+    )
+    resp = await llm.messages.create(
+        model=model,
+        max_tokens=200,
+        messages=[{"role": "user", "content": prompt}],
+    )
+    text = resp.content[0].text if resp.content else ""
+    in_tokens = int(getattr(resp.usage, "input_tokens", 0) or 0)
+    out_tokens = int(getattr(resp.usage, "output_tokens", 0) or 0)
+
+    try:
+        data = json.loads(text)
+        score = _clamp(float(data["score"]))
+        reason = str(data["reason"])[:200]
+        return {
+            "ticker": ticker,
+            "score_raw": score,
+            "reason": reason,
+            "news_count": len(news),
+            "tokens_input": in_tokens,
+            "tokens_output": out_tokens,
+            "model": model,
+        }
+    except (json.JSONDecodeError, KeyError, TypeError, ValueError) as e:
+        log.warning("ai_news parse fail for %s: %s (raw=%r)", ticker, e, text[:100])
+        return {
+            "ticker": ticker,
+            "score_raw": 0.0,
+            "reason": f"parse fail: {e!s}"[:200],
+            "news_count": len(news),
+            "tokens_input": in_tokens,
+            "tokens_output": out_tokens,
+            "model": model,
+        }

stock-lab/app/screener/ai_news/pipeline.py

@@ -0,0 +1,150 @@
+"""ai_news refresh pipeline — 시총 상위 N종목 병렬 처리."""
+
+from __future__ import annotations
+
+import asyncio
+import datetime as dt
+import logging
+import os
+import sqlite3
+import time
+from typing import Any, Dict, List, Optional
+
+import httpx
+
+from . import scraper as _scraper
+from . import analyzer as _analyzer
+
+log = logging.getLogger(__name__)
+
+DEFAULT_TOP_N = 100
+DEFAULT_CONCURRENCY = 10
+DEFAULT_NEWS_PER_TICKER = 5
+DEFAULT_RATE_LIMIT_SEC = 0.2
+
+
+def _top_market_cap_tickers(conn: sqlite3.Connection, n: int) -> List[str]:
+    rows = conn.execute(
+        "SELECT ticker FROM krx_master "
+        "WHERE market_cap IS NOT NULL AND is_preferred=0 AND is_spac=0 "
+        "ORDER BY market_cap DESC LIMIT ?",
+        (n,),
+    ).fetchall()
+    return [r[0] for r in rows]
+
+
+def _make_http():
+    return httpx.AsyncClient(timeout=10.0, headers=_scraper.NAVER_HEADERS)
+
+
+def _make_llm():
+    """Anthropic AsyncClient — env에 ANTHROPIC_API_KEY 필수."""
+    from anthropic import AsyncAnthropic
+    return AsyncAnthropic(api_key=os.environ["ANTHROPIC_API_KEY"])
+
+
+async def _process_one(
+    ticker: str, name: str, sem: asyncio.Semaphore,
+    http_client, llm, news_per_ticker: int, rate_limit_sec: float, model: str,
+) -> Dict[str, Any]:
+    async with sem:
+        if rate_limit_sec > 0:
+            await asyncio.sleep(rate_limit_sec)
+        news = await _scraper.fetch_news(http_client, ticker, n=news_per_ticker)
+        if not news:
+            return {
+                "ticker": ticker, "score_raw": 0.0, "reason": "no news",
+                "news_count": 0, "tokens_input": 0, "tokens_output": 0,
+                "model": model,
+            }
+        return await _analyzer.score_sentiment(
+            llm, ticker, news, name=name, model=model,
+        )
+
+
+def _upsert_news_sentiment(
+    conn: sqlite3.Connection, asof: dt.date, rows: List[Dict[str, Any]]
+) -> None:
+    iso = asof.isoformat()
+    data = [
+        (
+            r["ticker"], iso, r["score_raw"], r["reason"], r["news_count"],
+            r["tokens_input"], r["tokens_output"], r["model"],
+        )
+        for r in rows
+    ]
+    conn.executemany(
+        """INSERT INTO news_sentiment
+             (ticker, date, score_raw, reason, news_count,
+              tokens_input, tokens_output, model)
+           VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+           ON CONFLICT(ticker, date) DO UPDATE SET
+             score_raw=excluded.score_raw,
+             reason=excluded.reason,
+             news_count=excluded.news_count,
+             tokens_input=excluded.tokens_input,
+             tokens_output=excluded.tokens_output,
+             model=excluded.model
+        """,
+        data,
+    )
+    conn.commit()
+
+
+async def refresh_daily(
+    conn: sqlite3.Connection,
+    asof: dt.date,
+    *,
+    top_n: int = DEFAULT_TOP_N,
+    concurrency: int = DEFAULT_CONCURRENCY,
+    news_per_ticker: int = DEFAULT_NEWS_PER_TICKER,
+    rate_limit_sec: float = DEFAULT_RATE_LIMIT_SEC,
+    model: str = _analyzer.DEFAULT_MODEL,
+) -> Dict[str, Any]:
+    """Returns summary dict with top_pos/top_neg/token totals/failures."""
+    started = time.time()
+    tickers = _top_market_cap_tickers(conn, n=top_n)
+    name_map = {
+        r[0]: r[1] for r in conn.execute(
+            f"SELECT ticker, name FROM krx_master WHERE ticker IN "
+            f"({','.join('?' * len(tickers))})", tickers,
+        ).fetchall()
+    } if tickers else {}
+
+    sem = asyncio.Semaphore(concurrency)
+
+    async with _make_http() as http_client, _make_llm() as llm:
+        tasks = [
+            _process_one(
+                t, name_map.get(t, t), sem, http_client, llm,
+                news_per_ticker, rate_limit_sec, model,
+            )
+            for t in tickers
+        ]
+        raw_results = await asyncio.gather(*tasks, return_exceptions=True)
+
+    successes: List[Dict[str, Any]] = []
+    failures: List[str] = []
+    for r in raw_results:
+        if isinstance(r, BaseException):
+            failures.append(repr(r))
+        elif isinstance(r, dict):
+            successes.append(r)
+
+    if successes:
+        _upsert_news_sentiment(conn, asof, successes)
+
+    top_pos = sorted(successes, key=lambda r: -r["score_raw"])[:5]
+    top_neg = sorted(successes, key=lambda r: r["score_raw"])[:5]
+
+    return {
+        "asof": asof.isoformat(),
+        "updated": len(successes),
+        "failures": failures,
+        "duration_sec": round(time.time() - started, 2),
+        "tokens_input": sum(r["tokens_input"] for r in successes),
+        "tokens_output": sum(r["tokens_output"] for r in successes),
+        "top_pos": top_pos,
+        "top_neg": top_neg,
+        "model": model,
+    }

stock-lab/app/screener/ai_news/scraper.py

@@ -0,0 +1,39 @@
+"""네이버 finance 종목 뉴스 스크래핑."""
+
+from __future__ import annotations
+
+import logging
+from typing import Any, Dict, List
+
+from bs4 import BeautifulSoup
+
+log = logging.getLogger(__name__)
+
+NAVER_NEWS_URL = "https://finance.naver.com/item/news_news.naver"
+NAVER_HEADERS = {
+    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36",
+    "Referer": "https://finance.naver.com/",
+}
+
+
+async def fetch_news(client, ticker: str, n: int = 5) -> List[Dict[str, Any]]:
+    """Scrape top N news headlines for a ticker. Returns [] on any failure."""
+    try:
+        r = await client.get(NAVER_NEWS_URL, params={"code": ticker, "page": 1})
+    except Exception as e:
+        log.warning("ai_news scrape http error for %s: %s", ticker, e)
+        return []
+    if r.status_code != 200:
+        return []
+    soup = BeautifulSoup(r.text, "lxml")
+    out: List[Dict[str, Any]] = []
+    for row in soup.select("table.type5 tbody tr")[:n]:
+        title_el = row.select_one("td.title a")
+        date_el = row.select_one("td.date")
+        if not title_el or not date_el:
+            continue
+        out.append({
+            "title": title_el.get_text(strip=True),
+            "date": date_el.get_text(strip=True),
+        })
+    return out

stock-lab/app/screener/ai_news/telegram.py

@@ -0,0 +1,61 @@
+"""ai_news Top 5/5 텔레그램 메시지 빌더 (MarkdownV2)."""
+
+from __future__ import annotations
+
+from typing import Any, Dict, List
+
+
+_MD_SPECIAL = r"_*[]()~`>#+-=|{}.!\\"
+
+
+def _escape(text: str) -> str:
+    return "".join("\\" + c if c in _MD_SPECIAL else c for c in str(text))
+
+
+def _cost_won(tokens_input: int, tokens_output: int) -> int:
+    """Claude Haiku 가격 환산 (대략): in $1/M × ₩1300, out $5/M × ₩1300."""
+    return int(tokens_input * 0.0013 + tokens_output * 0.0065)
+
+
+def _row_line(idx: int, r: Dict[str, Any]) -> str:
+    score = r["score_raw"]
+    sign = "+" if score >= 0 else ""
+    return (
+        f"{idx}\\. {_escape(r['ticker'])} \\({sign}{score:.1f}\\) — "
+        f"{_escape(r['reason'])}"
+    )
+
+
+def build_message(
+    *,
+    asof: str,
+    top_pos: List[Dict[str, Any]],
+    top_neg: List[Dict[str, Any]],
+    tokens_input: int,
+    tokens_output: int,
+) -> str:
+    lines: List[str] = [
+        f"🌅 *AI 뉴스 분석* \\({_escape(asof)} 08:00\\)",
+        "",
+        "📈 *호재 Top 5*",
+    ]
+    if top_pos:
+        for i, r in enumerate(top_pos, 1):
+            lines.append(_row_line(i, r))
+    else:
+        lines.append(_escape("- (없음)"))
+
+    lines += ["", "📉 *악재 Top 5*"]
+    if top_neg:
+        for i, r in enumerate(top_neg, 1):
+            lines.append(_row_line(i, r))
+    else:
+        lines.append(_escape("- (없음)"))
+
+    cost = _cost_won(tokens_input, tokens_output)
+    lines += [
+        "",
+        f"_분석: 시총 상위 100종목 · 토큰 {tokens_input:,} in / {tokens_output:,} out · "
+        f"약 ₩{cost:,}_",
+    ]
+    return "\n".join(lines)

stock-lab/app/screener/engine.py

@@ -17,6 +17,7 @@ class ScreenContext:
     flow:   pd.DataFrame                       # cols: ticker,date,foreign_net,institution_net
     kospi:  pd.Series                          # index=date(str), name="kospi"
     asof:   dt.date
+    news_sentiment: "pd.DataFrame | None" = None
 
     @classmethod
     def load(cls, conn: sqlite3.Connection, asof: dt.date,
@@ -38,6 +39,10 @@ class ScreenContext:
             "FROM krx_flow WHERE date BETWEEN ? AND ? ORDER BY date",
             conn, params=(cutoff, asof_iso),
         )
+        news_sentiment = pd.read_sql_query(
+            "SELECT ticker, score_raw, news_count FROM news_sentiment WHERE date = ?",
+            conn, params=(asof_iso,),
+        )
 
         # KOSPI 지수: MVP에서는 005930(삼성전자) 종가를 시장 대용으로 사용.
         # 후속 슬라이스에서 ^KS11 별도 캐시.
@@ -47,7 +52,8 @@ class ScreenContext:
             kospi = sub.copy()
             kospi.name = "kospi"
 
-        return cls(master=master, prices=prices, flow=flow, kospi=kospi, asof=asof)
+        return cls(master=master, prices=prices, flow=flow, kospi=kospi, asof=asof,
+                   news_sentiment=news_sentiment)
 
     def restrict(self, tickers) -> "ScreenContext":
         tickers = pd.Index(tickers)

stock-lab/app/screener/nodes/ai_news.py

@@ -0,0 +1,36 @@
+"""AI 뉴스 호재/악재 점수 노드.
+
+ScreenContext.news_sentiment (DataFrame: ticker, score_raw, news_count) 를
+min_news_count 로 필터한 뒤 percentile_rank 로 0~100 변환.
+"""
+
+from __future__ import annotations
+
+import pandas as pd
+
+from .base import ScoreNode, percentile_rank
+
+
+class AiNewsSentiment(ScoreNode):
+    name  = "ai_news"
+    label = "AI 뉴스 호재/악재"
+    default_params = {"min_news_count": 1}
+    param_schema = {
+        "type": "object",
+        "properties": {
+            "min_news_count": {
+                "type": "integer", "minimum": 0, "default": 1,
+                "description": "최소 분석 뉴스 수. 미만이면 점수 미산출.",
+            },
+        },
+    }
+
+    def compute(self, ctx, params: dict) -> pd.Series:
+        df = getattr(ctx, "news_sentiment", None)
+        if df is None or df.empty:
+            return pd.Series(dtype=float)
+        min_news = int(params.get("min_news_count", 1))
+        df = df[df["news_count"] >= min_news]
+        if df.empty:
+            return pd.Series(dtype=float)
+        return percentile_rank(df.set_index("ticker")["score_raw"])

stock-lab/app/screener/registry.py

@@ -8,6 +8,7 @@ from .nodes.high52w      import High52WProximity
 from .nodes.rs_rating    import RsRating
 from .nodes.ma_alignment import MaAlignment
 from .nodes.vcp_lite     import VcpLite
+from .nodes.ai_news      import AiNewsSentiment
 
 NODE_REGISTRY: dict = {
     "foreign_buy":  ForeignBuy,
@@ -17,6 +18,7 @@ NODE_REGISTRY: dict = {
     "rs_rating":    RsRating,
     "ma_alignment": MaAlignment,
     "vcp_lite":     VcpLite,
+    "ai_news":      AiNewsSentiment,
 }
 
 GATE_REGISTRY: dict = {

stock-lab/app/screener/router.py

@@ -45,7 +45,13 @@ def _db_path() -> str:
 
 
 def _conn() -> sqlite3.Connection:
-    return sqlite3.connect(_db_path())
+    # WAL 모드 + busy_timeout으로 동시 read/write lock 회피
+    # WAL은 reader vs writer 동시성만 해결 — writer 두 명은 직렬이므로 busy_timeout이
+    # snapshot/refresh의 write 시간보다 길어야 함 (네이버 스크래핑 ~20초 + DB upsert).
+    conn = sqlite3.connect(_db_path(), timeout=120.0)
+    conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
+    return conn
 
 
 # ---------- /nodes ----------
@@ -270,6 +276,30 @@ def list_runs(limit: int = 30):
     ]
 
 
+# ---------- /snapshot/refresh-news-sentiment ----------
+
+from .ai_news import pipeline as _ai_pipeline
+from .ai_news import telegram as _ai_telegram
+
+
+@router.post("/snapshot/refresh-news-sentiment")
+async def post_refresh_news_sentiment(asof: Optional[str] = None):
+    asof_date = dt.date.fromisoformat(asof) if asof else dt.date.today()
+    if asof_date.weekday() >= 5:
+        return {"asof": asof_date.isoformat(), "status": "skipped_weekend"}
+    if _is_holiday(asof_date):
+        return {"asof": asof_date.isoformat(), "status": "skipped_holiday"}
+    with _conn() as c:
+        summary = await _ai_pipeline.refresh_daily(c, asof_date)
+    summary["telegram_text"] = _ai_telegram.build_message(
+        asof=summary["asof"],
+        top_pos=summary["top_pos"], top_neg=summary["top_neg"],
+        tokens_input=summary["tokens_input"],
+        tokens_output=summary["tokens_output"],
+    )
+    return summary
+
+
 @router.get("/runs/{run_id}")
 def get_run(run_id: int):
     with _conn() as c:

stock-lab/app/screener/schema.py

@@ -12,6 +12,7 @@ DEFAULT_WEIGHTS = {
     "rs_rating":    1.2,
     "ma_alignment": 1.0,
     "vcp_lite":     0.8,
+    "ai_news":      0.8,
 }
 DEFAULT_NODE_PARAMS = {
     "foreign_buy":  {"window_days": 5},
@@ -21,6 +22,7 @@ DEFAULT_NODE_PARAMS = {
     "rs_rating":    {"weights": {"3m": 2, "6m": 1, "9m": 1, "12m": 1}},
     "ma_alignment": {"ma_periods": [50, 150, 200]},
     "vcp_lite":     {"short_window": 40, "long_window": 252},
+    "ai_news":      {"min_news_count": 1},
 }
 DEFAULT_GATE_PARAMS = {
     "min_market_cap_won": 50_000_000_000,
@@ -110,12 +112,45 @@ CREATE TABLE IF NOT EXISTS screener_results (
   FOREIGN KEY (run_id) REFERENCES screener_runs(id) ON DELETE CASCADE
 );
 CREATE INDEX IF NOT EXISTS idx_results_run_rank ON screener_results(run_id, rank);
+
+CREATE TABLE IF NOT EXISTS news_sentiment (
+  ticker          TEXT NOT NULL,
+  date            TEXT NOT NULL,
+  score_raw       REAL NOT NULL,
+  reason          TEXT NOT NULL DEFAULT '',
+  news_count      INTEGER NOT NULL DEFAULT 0,
+  tokens_input    INTEGER NOT NULL DEFAULT 0,
+  tokens_output   INTEGER NOT NULL DEFAULT 0,
+  model           TEXT NOT NULL DEFAULT 'claude-haiku-4-5-20251001',
+  created_at      TEXT NOT NULL DEFAULT (datetime('now','localtime')),
+  PRIMARY KEY (ticker, date)
+);
+CREATE INDEX IF NOT EXISTS idx_news_sentiment_date ON news_sentiment(date DESC);
 """
 
 
 def ensure_screener_schema(conn: sqlite3.Connection) -> None:
     """Create tables and seed default settings (idempotent)."""
     conn.executescript(DDL)
+    # ai_news 키 누락 시 1회 보충 (이미 운영 중인 환경에 대해)
+    row = conn.execute(
+        "SELECT weights_json, node_params_json FROM screener_settings WHERE id=1"
+    ).fetchone()
+    if row is not None:
+        w = json.loads(row[0])
+        p = json.loads(row[1])
+        changed = False
+        if "ai_news" not in w:
+            w["ai_news"] = DEFAULT_WEIGHTS["ai_news"]
+            changed = True
+        if "ai_news" not in p:
+            p["ai_news"] = DEFAULT_NODE_PARAMS["ai_news"]
+            changed = True
+        if changed:
+            conn.execute(
+                "UPDATE screener_settings SET weights_json=?, node_params_json=? WHERE id=1",
+                (json.dumps(w), json.dumps(p)),
+            )
     existing = conn.execute("SELECT id FROM screener_settings WHERE id=1").fetchone()
     if existing is None:
         now = datetime.now(timezone.utc).isoformat()

stock-lab/app/screener/snapshot.py

@@ -22,8 +22,11 @@ NAVER_HEADERS = {
     "Referer": "https://finance.naver.com/",
 }
 
-DEFAULT_FLOW_TOP_N = 500
+DEFAULT_FLOW_TOP_N = 100
 DEFAULT_RATE_LIMIT_SEC = 0.2
+# 시총 상위 100종목 × 0.2초 = ~20초 — agent-office httpx timeout(180s) 안에 여유롭게 완료
+# 외국인 매수 시그널은 대형주에서 의미가 크므로 상위 100종목으로 충분.
+# 더 많은 종목이 필요하면 별도 cron으로 분리 권장.
 
 
 @dataclass

stock-lab/app/screener/telegram.py

@@ -4,14 +4,15 @@ from __future__ import annotations
 
 import datetime as dt
 
-NODE_ICONS = {
-    "foreign_buy":  "👤외",
-    "volume_surge": "⚡거",
-    "momentum":     "🚀모",
-    "high52w":      "🆙고",
-    "rs_rating":    "💪RS",
-    "ma_alignment": "📈MA",
-    "vcp_lite":     "🌀VCP",
+# 노드별 풀 라벨 (아이콘 대신 사용 — 사용자가 명확한 이름 선호)
+NODE_LABELS = {
+    "foreign_buy":  "외국인",
+    "volume_surge": "거래량급증",
+    "momentum":     "20일모멘텀",
+    "high52w":      "52주신고가",
+    "rs_rating":    "RS레이팅",
+    "ma_alignment": "이평선정배열",
+    "vcp_lite":     "VCP수축",
 }
 
 PAGE_BASE = "https://gahusb.synology.me/stock/screener"
@@ -25,9 +26,21 @@ def _escape_md(s: str) -> str:
 
 
 def _format_won(n) -> str:
+    """1,234,567원 형태 (None 시 '-')."""
     if n is None:
-        return "-"
-    return f"{int(n):,}"
+        return "\\-"
+    return f"{int(n):,}원"
+
+
+def _format_active_nodes(scores: dict, threshold: int = 70) -> str:
+    """70점 이상 노드를 '라벨 점수' 형태로 나열, 콤마 구분."""
+    active = []
+    for name, sc in scores.items():
+        label = NODE_LABELS.get(name)
+        if label is None or sc < threshold:
+            continue
+        active.append(f"{_escape_md(label)} {int(sc)}")
+    return " · ".join(active) if active else "\\(70점 이상 노드 없음\\)"
 
 
 def build_telegram_payload(asof: dt.date, mode: str, survivors_count: int,
@@ -40,17 +53,14 @@ def build_telegram_payload(asof: dt.date, mode: str, survivors_count: int,
 
     lines = []
     for r in rows[:10]:
-        icons = " ".join(
-            NODE_ICONS[name] for name, sc in r["scores"].items()
-            if sc >= 70 and name in NODE_ICONS
-        )
+        nodes_str = _format_active_nodes(r.get("scores", {}))
         score_str = f"{r['total_score']:.1f}"
         r_pct = r.get("r_pct")
         r_pct_str = f"{r_pct:.1f}" if r_pct is not None else "-"
         lines.append(
             f"{r['rank']}\\. *{_escape_md(r['name'])}*  `{r['ticker']}`   "
             f"⭐ {_escape_md(score_str)}\n"
-            f"   {icons}\n"
+            f"   {nodes_str}\n"
             f"   진입 {_format_won(r.get('entry_price'))}  "
             f"손절 {_format_won(r.get('stop_price'))}  "
             f"익절 {_format_won(r.get('target_price'))}   "

stock-lab/app/test_screener_router.py

@@ -21,15 +21,16 @@ def client():
     return TestClient(app)
 
 
-def test_get_nodes_lists_7_score_and_1_gate(client):
+def test_get_nodes_lists_8_score_and_1_gate(client):
     r = client.get("/api/stock/screener/nodes")
     assert r.status_code == 200
     body = r.json()
-    assert len(body["score_nodes"]) == 7
+    assert len(body["score_nodes"]) == 8
     assert len(body["gate_nodes"]) == 1
     assert {n["name"] for n in body["score_nodes"]} == {
         "foreign_buy", "volume_surge", "momentum",
         "high52w", "rs_rating", "ma_alignment", "vcp_lite",
+        "ai_news",
     }
 
 

stock-lab/app/test_screener_telegram.py

@@ -31,7 +31,7 @@ def test_build_payload_includes_top10_and_link():
     assert "42" in text                   # run_id 링크
 
 
-def test_score_threshold_filters_icons():
+def test_score_threshold_filters_node_labels():
     rows = [{
         "rank": 1, "ticker": "A", "name": "A주",
         "total_score": 80,
@@ -41,11 +41,28 @@ def test_score_threshold_filters_icons():
         "target_price": 53750, "r_pct": 3.5,
     }]
     p = build_telegram_payload(dt.date(2026, 5, 12), "auto", 100, 1, rows, run_id=1)
-    # foreign_buy(90), momentum(70), rs_rating(80), ma_alignment(80) 만 표시 (≥70)
-    assert "👤외" in p["text"]
-    assert "🚀모" in p["text"]
-    assert "💪RS" in p["text"]
-    assert "📈MA" in p["text"]
-    assert "⚡거" not in p["text"]
-    assert "🆙고" not in p["text"]
-    assert "🌀VCP" not in p["text"]
+    text = p["text"]
+    # ≥70 노드만 풀 라벨로 표시 (foreign_buy=90, momentum=70, rs_rating=80, ma_alignment=80)
+    assert "외국인 90" in text
+    assert "20일모멘텀 70" in text
+    assert "RS레이팅 80" in text
+    assert "이평선정배열 80" in text
+    # <70 노드는 숨김 (volume_surge=50, high52w=30, vcp_lite=60)
+    assert "거래량급증" not in text
+    assert "52주신고가" not in text
+    assert "VCP수축" not in text
+
+
+def test_prices_have_won_suffix():
+    rows = [{
+        "rank": 1, "ticker": "A", "name": "A주",
+        "total_score": 80,
+        "scores": {"foreign_buy": 80},
+        "close": 50000, "entry_price": 50250, "stop_price": 48500,
+        "target_price": 53750, "r_pct": 3.5,
+    }]
+    p = build_telegram_payload(dt.date(2026, 5, 12), "auto", 100, 1, rows, run_id=1)
+    text = p["text"]
+    assert "50,250원" in text
+    assert "48,500원" in text
+    assert "53,750원" in text

stock-lab/requirements.txt

@@ -1,4 +1,5 @@
 # 주식 서비스용 라이브러리
+anthropic==0.39.0
 requests==2.32.3
 httpx==0.27.2
 beautifulsoup4==4.12.3
@@ -8,4 +9,6 @@ apscheduler==3.10.4
 python-dotenv==1.0.1
 finance-datareader==0.9.110
 lxml==6.1.0
+pytest==8.3.2
+pytest-asyncio==0.24.0
 

stock-lab/tests/test_ai_news_analyzer.py

@@ -0,0 +1,55 @@
+import json
+import pytest
+from unittest.mock import AsyncMock, MagicMock
+
+from app.screener.ai_news import analyzer
+
+
+def _mk_llm(content_text: str, in_tokens: int = 100, out_tokens: int = 20):
+    llm = AsyncMock()
+    resp = MagicMock()
+    block = MagicMock()
+    block.text = content_text
+    resp.content = [block]
+    resp.usage = MagicMock(input_tokens=in_tokens, output_tokens=out_tokens)
+    llm.messages = MagicMock()
+    llm.messages.create = AsyncMock(return_value=resp)
+    return llm
+
+
+NEWS = [{"title": "삼성전자, HBM 양산"}, {"title": "메모리 가격 반등"}]
+
+
+@pytest.mark.asyncio
+async def test_score_sentiment_success_parses_json():
+    llm = _mk_llm(json.dumps({"score": 7.5, "reason": "HBM 호재"}))
+    out = await analyzer.score_sentiment(llm, "005930", NEWS, name="삼성전자")
+    assert out["ticker"] == "005930"
+    assert out["score_raw"] == 7.5
+    assert out["reason"] == "HBM 호재"
+    assert out["news_count"] == 2
+    assert out["tokens_input"] == 100
+    assert out["tokens_output"] == 20
+
+
+@pytest.mark.asyncio
+async def test_score_sentiment_json_parse_fail_returns_zero():
+    llm = _mk_llm("not valid json")
+    out = await analyzer.score_sentiment(llm, "005930", NEWS)
+    assert out["score_raw"] == 0.0
+    assert "parse fail" in out["reason"]
+    assert out["tokens_input"] == 100  # 호출은 발생했음
+
+
+@pytest.mark.asyncio
+async def test_score_sentiment_clamps_out_of_range():
+    llm = _mk_llm(json.dumps({"score": 15.0, "reason": "초강세"}))
+    out = await analyzer.score_sentiment(llm, "005930", NEWS)
+    assert out["score_raw"] == 10.0  # +10 클램프
+
+
+@pytest.mark.asyncio
+async def test_score_sentiment_clamps_negative_out_of_range():
+    llm = _mk_llm(json.dumps({"score": -42.0, "reason": "초악재"}))
+    out = await analyzer.score_sentiment(llm, "005930", NEWS)
+    assert out["score_raw"] == -10.0

stock-lab/tests/test_ai_news_node.py

@@ -0,0 +1,57 @@
+import datetime as dt
+import pandas as pd
+import pytest
+from app.screener.nodes.ai_news import AiNewsSentiment
+
+
+class FakeCtx:
+    def __init__(self, df=None):
+        self.news_sentiment = df
+        self.asof = dt.date(2026, 5, 13)
+
+
+def test_compute_empty_context():
+    out = AiNewsSentiment().compute(FakeCtx(None), {"min_news_count": 1})
+    assert out.empty
+
+
+def test_compute_with_data_percentile_ranks():
+    df = pd.DataFrame([
+        {"ticker": "A", "score_raw": -5.0, "news_count": 3},
+        {"ticker": "B", "score_raw":  0.0, "news_count": 3},
+        {"ticker": "C", "score_raw":  8.0, "news_count": 3},
+    ])
+    out = AiNewsSentiment().compute(FakeCtx(df), {"min_news_count": 1})
+    assert len(out) == 3
+    # percentile rank: A (lowest) < B < C (highest)
+    assert out.loc["A"] < out.loc["B"] < out.loc["C"]
+    # all within [0, 100]
+    assert (out >= 0).all() and (out <= 100).all()
+
+
+def test_compute_filters_by_min_news_count():
+    df = pd.DataFrame([
+        {"ticker": "A", "score_raw": -5.0, "news_count": 0},  # 필터됨
+        {"ticker": "B", "score_raw":  0.0, "news_count": 2},
+        {"ticker": "C", "score_raw":  8.0, "news_count": 5},
+    ])
+    out = AiNewsSentiment().compute(FakeCtx(df), {"min_news_count": 1})
+    assert "A" not in out.index
+    assert "B" in out.index
+    assert "C" in out.index
+
+
+def test_compute_all_filtered_returns_empty():
+    df = pd.DataFrame([
+        {"ticker": "A", "score_raw": 5.0, "news_count": 0},
+    ])
+    out = AiNewsSentiment().compute(FakeCtx(df), {"min_news_count": 1})
+    assert out.empty
+
+
+def test_metadata():
+    n = AiNewsSentiment()
+    assert n.name == "ai_news"
+    assert "AI" in n.label or "뉴스" in n.label
+    assert n.default_params == {"min_news_count": 1}
+    assert "min_news_count" in n.param_schema["properties"]

stock-lab/tests/test_ai_news_pipeline.py

@@ -0,0 +1,110 @@
+import datetime as dt
+import sqlite3
+import pytest
+from unittest.mock import AsyncMock, MagicMock, patch
+
+from app.screener.ai_news import pipeline
+from app.screener.schema import ensure_screener_schema
+
+
+@pytest.fixture
+def conn():
+    c = sqlite3.connect(":memory:")
+    c.row_factory = sqlite3.Row
+    ensure_screener_schema(c)
+    # 시총 상위 3종목 시드
+    c.execute("INSERT INTO krx_master (ticker, name, market, market_cap, updated_at) "
+              "VALUES (?, ?, 'KOSPI', ?, datetime('now'))", ("005930", "삼성전자", 9_000_000))
+    c.execute("INSERT INTO krx_master (ticker, name, market, market_cap, updated_at) "
+              "VALUES (?, ?, 'KOSPI', ?, datetime('now'))", ("000660", "SK하이닉스", 8_000_000))
+    c.execute("INSERT INTO krx_master (ticker, name, market, market_cap, updated_at) "
+              "VALUES (?, ?, 'KOSPI', ?, datetime('now'))", ("373220", "LG에너지솔루션", 7_000_000))
+    c.commit()
+    yield c
+    c.close()
+
+
+@pytest.mark.asyncio
+async def test_refresh_daily_happy_path(conn):
+    """3종목 mini integration — 각 종목별로 scraper/analyzer mock."""
+    asof = dt.date(2026, 5, 13)
+    fake_news = [{"title": "헤드라인"}]
+
+    async def fake_fetch(client, ticker, n):
+        return fake_news
+
+    scores_by_ticker = {
+        "005930": 7.5, "000660": 4.0, "373220": -6.0,
+    }
+    async def fake_score(llm, ticker, news, *, name=None, model="m"):
+        return {
+            "ticker": ticker, "score_raw": scores_by_ticker[ticker],
+            "reason": f"r{ticker}", "news_count": 1,
+            "tokens_input": 100, "tokens_output": 20, "model": model,
+        }
+
+    with patch.object(pipeline, "_scraper") as ms, \
+         patch.object(pipeline, "_analyzer") as ma, \
+         patch.object(pipeline, "_make_llm") as ml, \
+         patch.object(pipeline, "_make_http") as mh:
+        ms.fetch_news = fake_fetch
+        ma.score_sentiment = fake_score
+        ml.return_value.__aenter__.return_value = AsyncMock()
+        ml.return_value.__aexit__.return_value = None
+        mh.return_value.__aenter__.return_value = AsyncMock()
+        mh.return_value.__aexit__.return_value = None
+        result = await pipeline.refresh_daily(conn, asof, concurrency=3, rate_limit_sec=0)
+
+    assert result["asof"] == "2026-05-13"
+    assert result["updated"] == 3
+    assert result["failures"] == []
+    assert len(result["top_pos"]) == 3
+    assert result["top_pos"][0]["ticker"] == "005930"  # 가장 큰 점수
+    assert result["top_neg"][0]["ticker"] == "373220"  # 가장 작은 점수
+    assert result["tokens_input"] == 300
+    assert result["tokens_output"] == 60
+
+    # DB upsert 확인
+    rows = conn.execute("SELECT ticker, score_raw FROM news_sentiment WHERE date=?",
+                        ("2026-05-13",)).fetchall()
+    assert len(rows) == 3
+    by_ticker = {r["ticker"]: r["score_raw"] for r in rows}
+    assert by_ticker["005930"] == 7.5
+    assert by_ticker["373220"] == -6.0
+
+
+@pytest.mark.asyncio
+async def test_refresh_daily_failures_isolated(conn):
+    """한 종목이 예외 던져도 나머지 종목은 정상 처리."""
+    asof = dt.date(2026, 5, 13)
+
+    async def fake_fetch(client, ticker, n):
+        return [{"title": "h"}]
+
+    async def fake_score(llm, ticker, news, *, name=None, model="m"):
+        if ticker == "000660":
+            raise RuntimeError("llm exploded")
+        return {
+            "ticker": ticker, "score_raw": 5.0, "reason": "r", "news_count": 1,
+            "tokens_input": 100, "tokens_output": 20, "model": model,
+        }
+
+    with patch.object(pipeline, "_scraper") as ms, \
+         patch.object(pipeline, "_analyzer") as ma, \
+         patch.object(pipeline, "_make_llm") as ml, \
+         patch.object(pipeline, "_make_http") as mh:
+        ms.fetch_news = fake_fetch
+        ma.score_sentiment = fake_score
+        ml.return_value.__aenter__.return_value = AsyncMock()
+        ml.return_value.__aexit__.return_value = None
+        mh.return_value.__aenter__.return_value = AsyncMock()
+        mh.return_value.__aexit__.return_value = None
+        result = await pipeline.refresh_daily(conn, asof, concurrency=3, rate_limit_sec=0)
+
+    assert result["updated"] == 2
+    assert len(result["failures"]) == 1
+
+
+def test_top_market_cap_tickers(conn):
+    out = pipeline._top_market_cap_tickers(conn, n=2)
+    assert out == ["005930", "000660"]

stock-lab/tests/test_ai_news_router.py

@@ -0,0 +1,36 @@
+import datetime as dt
+from unittest.mock import AsyncMock, patch
+from fastapi.testclient import TestClient
+
+from app.main import app
+
+
+def test_refresh_news_sentiment_weekend_skip():
+    # 2026-05-16 = Saturday
+    client = TestClient(app)
+    resp = client.post(
+        "/api/stock/screener/snapshot/refresh-news-sentiment?asof=2026-05-16"
+    )
+    assert resp.status_code == 200
+    assert resp.json()["status"] == "skipped_weekend"
+
+
+def test_refresh_news_sentiment_weekday_invokes_pipeline():
+    fake_summary = {
+        "asof": "2026-05-13", "updated": 3, "failures": [],
+        "duration_sec": 1.0, "tokens_input": 100, "tokens_output": 20,
+        "top_pos": [], "top_neg": [], "model": "m",
+    }
+    with patch("app.screener.router._ai_pipeline") as mp, \
+         patch("app.screener.router._ai_telegram") as mt:
+        mp.refresh_daily = AsyncMock(return_value=fake_summary)
+        mt.build_message = lambda **kw: "BUILT_TEXT"
+        client = TestClient(app)
+        resp = client.post(
+            "/api/stock/screener/snapshot/refresh-news-sentiment?asof=2026-05-13"
+        )
+    assert resp.status_code == 200
+    body = resp.json()
+    assert body["asof"] == "2026-05-13"
+    assert body["updated"] == 3
+    assert body["telegram_text"] == "BUILT_TEXT"

stock-lab/tests/test_ai_news_scraper.py

@@ -0,0 +1,55 @@
+import pytest
+from unittest.mock import AsyncMock
+from app.screener.ai_news import scraper
+
+
+SAMPLE_HTML = """
+<html><body>
+<table class="type5"><tbody>
+<tr><td class="title"><a href="/news1">삼성전자, HBM 양산 가시화</a></td><td class="date">2026.05.13 07:30</td></tr>
+<tr><td class="title"><a href="/news2">삼성, 4분기 어닝 쇼크 우려</a></td><td class="date">2026.05.13 06:00</td></tr>
+<tr><td class="title"><a href="/news3">메모리 시장 회복세</a></td><td class="date">2026.05.12 18:00</td></tr>
+</tbody></table>
+</body></html>
+"""
+
+EMPTY_HTML = "<html><body><table class='type5'><tbody></tbody></table></body></html>"
+
+
+def _mk_client(status_code=200, text=SAMPLE_HTML):
+    client = AsyncMock()
+    resp = AsyncMock()
+    resp.status_code = status_code
+    resp.text = text
+    client.get = AsyncMock(return_value=resp)
+    return client
+
+
+@pytest.mark.asyncio
+async def test_fetch_news_success_returns_n_items():
+    client = _mk_client()
+    out = await scraper.fetch_news(client, "005930", n=2)
+    assert len(out) == 2
+    assert out[0]["title"] == "삼성전자, HBM 양산 가시화"
+    assert out[0]["date"] == "2026.05.13 07:30"
+
+
+@pytest.mark.asyncio
+async def test_fetch_news_404_returns_empty():
+    client = _mk_client(status_code=404, text="")
+    out = await scraper.fetch_news(client, "999999", n=5)
+    assert out == []
+
+
+@pytest.mark.asyncio
+async def test_fetch_news_empty_table_returns_empty():
+    client = _mk_client(text=EMPTY_HTML)
+    out = await scraper.fetch_news(client, "005930", n=5)
+    assert out == []
+
+
+@pytest.mark.asyncio
+async def test_fetch_news_n_caps_results():
+    client = _mk_client()
+    out = await scraper.fetch_news(client, "005930", n=2)
+    assert len(out) == 2  # 샘플에 3개 있지만 n=2로 잘림

stock-lab/tests/test_ai_news_telegram.py

@@ -0,0 +1,54 @@
+from app.screener.ai_news import telegram as tg
+
+
+def _row(ticker, score, reason="r"):
+    return {"ticker": ticker, "score_raw": score, "reason": reason,
+            "news_count": 5, "tokens_input": 100, "tokens_output": 20,
+            "model": "m"}
+
+
+def test_build_message_includes_top_sections():
+    msg = tg.build_message(
+        asof="2026-05-13",
+        top_pos=[_row("005930", 8.5, "HBM 호재")],
+        top_neg=[_row("373220", -6.3, "수주 지연")],
+        tokens_input=10000, tokens_output=2000,
+    )
+    assert "AI 뉴스 분석" in msg
+    assert "호재 Top" in msg
+    assert "악재 Top" in msg
+    assert "005930" in msg
+    assert "8.5" in msg
+    assert "HBM" in msg
+    assert "373220" in msg
+
+
+def test_build_message_escapes_markdownv2_specials():
+    msg = tg.build_message(
+        asof="2026-05-13",
+        top_pos=[_row("005930", 3.0, "테스트(괄호) [대괄호]")],
+        top_neg=[],
+        tokens_input=100, tokens_output=20,
+    )
+    # MarkdownV2 특수문자 ( ) [ ] 이 escape 되어야 함
+    assert r"\(" in msg or r"\)" in msg
+    assert r"\[" in msg or r"\]" in msg
+
+
+def test_build_message_cost_won_line():
+    msg = tg.build_message(
+        asof="2026-05-13", top_pos=[], top_neg=[],
+        tokens_input=10000, tokens_output=2000,
+    )
+    # tokens_input × 0.0013 + tokens_output × 0.0065 = 13 + 13 = ₩26
+    assert "₩26" in msg or "₩ 26" in msg or "₩" in msg
+
+
+def test_build_message_empty_lists():
+    msg = tg.build_message(
+        asof="2026-05-13", top_pos=[], top_neg=[],
+        tokens_input=0, tokens_output=0,
+    )
+    # 빈 리스트라도 헤더는 있어야 함
+    assert "호재 Top" in msg
+    assert "악재 Top" in msg

travel-proxy/app/db.py

@@ -7,9 +7,10 @@ DB_PATH = os.getenv("TRAVEL_DB_PATH", "/data/thumbs/travel.db")
 
 def _conn() -> sqlite3.Connection:
     os.makedirs(os.path.dirname(DB_PATH), exist_ok=True)
-    conn = sqlite3.connect(DB_PATH)
+    conn = sqlite3.connect(DB_PATH, timeout=120.0)
     conn.row_factory = sqlite3.Row
     conn.execute("PRAGMA journal_mode=WAL")
+    conn.execute("PRAGMA busy_timeout=120000")
     return conn