增加大模型

backend/app/main.py

@@ -14,7 +14,7 @@ from .exceptions import BinanceRateLimitedError
 from .period_api import get_period_top30
 from .periods import get_daybefore_period, get_today_period, get_yesterday_period
 from .chart_image import render_daily_chart_png_async
-from .llm_service import get_interpret_state, run_interpretation_batch
+from .llm_service import get_interpret_state, init_interpret_batch, run_interpretation_batch
 from .scheduler import job_finalize_yesterday, job_push_wecom, job_refresh_today, start_scheduler, startup_tasks, stop_scheduler
 from .stats import compute_three_day_stats
 from .aggregator import aggregate_period
@@ -207,19 +207,38 @@ async def api_llm_status():
 
 
 @app.get("/api/llm/interpretations")
-async def api_llm_interpretations(batch_id: str | None = None, limit: int = 50):
-    return {"items": get_llm_interpretations(batch_id, limit)}
+async def api_llm_interpretations(batch_id: str | None = None, limit: int = 100):
+    """返回解读列表；进行中时优先当前批次（即使尚无记录）。"""
+    st = get_interpret_state()
+    bid = batch_id or (st.get("batch_id") if st.get("running") else None)
+    items = get_llm_interpretations(bid, limit) if bid else get_llm_interpretations(None, limit)
+    if not bid and items:
+        bid = items[0].get("batch_id", "")
+    return {
+        "items": items,
+        "batch_id": bid or st.get("batch_id", ""),
+        "running": st.get("running", False),
+        "done": st.get("done", 0),
+        "total": st.get("total", 0),
+        "current_symbol": st.get("current_symbol", ""),
+    }
 
 
 @app.post("/api/llm/interpret/run")
 async def api_llm_interpret_run(background_tasks: BackgroundTasks):
     if not settings.llm_api_key.strip():
         raise HTTPException(400, "LLM_API_KEY 未配置")
-    state = get_interpret_state()
-    if state.get("running"):
-        return {"ok": False, "message": "解读任务进行中", **state}
-    background_tasks.add_task(run_interpretation_batch)
-    return {"ok": True, "message": "已启动三日交集解读队列", **get_interpret_state()}
+    info = init_interpret_batch()
+    if not info.get("ok"):
+        return info
+    bid = info.get("batch_id")
+    background_tasks.add_task(run_interpretation_batch, batch_id=bid)
+    return {
+        "ok": True,
+        "message": "已启动三日交集解读队列",
+        "batch_id": bid,
+        **get_interpret_state(),
+    }
 
 
 @app.post("/api/chart/{symbol}/daily/refresh")