Improve study status and sequence loading

PACS_DICOM处理/数据处理网页端/app.py

@@ -793,12 +793,38 @@ def scan_study(ct_number: str) -> dict[str, Any]:
     return cached
 
 
+def study_summary_payload(data: dict[str, Any]) -> dict[str, Any]:
+    series_list = data.get("series", [])
+    total = len(series_list)
+    annotated = sum(
+        1
+        for row in series_list
+        if row.get("annotation", {}).get("skipped")
+        or row.get("annotation", {}).get("plain_ct")
+        or row.get("annotation", {}).get("body_parts")
+        or row.get("annotation", {}).get("notes")
+        or row.get("annotation", {}).get("ai_model")
+    )
+    return {
+        "ct_number": data.get("study", {}).get("ct_number", ""),
+        "series_count": total,
+        "annotated_series": annotated,
+        "unannotated_series": max(0, total - annotated),
+        "summary_updated_at": time.strftime("%Y-%m-%d %H:%M:%S"),
+    }
+
+
 @app.get("/api/studies/{ct_number}/series")
 def series(ct_number: str, _: str = Depends(require_auth)) -> dict[str, Any]:
     data = scan_study(ct_number)
     return {"study": data["study"], "series": data["series"]}
 
 
+@app.get("/api/studies/{ct_number}/summary")
+def study_summary(ct_number: str, _: str = Depends(require_auth)) -> dict[str, Any]:
+    return study_summary_payload(scan_study(ct_number))
+
+
 def get_series_files(ct_number: str, series_uid: str) -> list[Path]:
     data = scan_study(ct_number)
     files = data["files"].get(series_uid)