Merge branch 'main' into migrate-to-database

app/main.py

@@ -97,6 +97,7 @@ def root():
 
 @app.get("/api/health")
 def health_check():
+    log.info("Health check OK")
     return {"status": "ok"}
 
 
@@ -133,6 +134,7 @@ def get_summary_data():
         summaries_payload.append(summary.model_dump(mode="json"))
 
     content = json.dumps(summaries_payload, ensure_ascii=False).encode("utf-8")
+    log.info(f"Project summaries fetched: {len(summaries_payload)} items")
     return Response(
         content=gzip.compress(content),
         headers={"Content-Encoding": "gzip", "Content-Type": "application/json"},
@@ -148,6 +150,7 @@ def get_project_detail(projectId: str = Query(..., description="取得したい
     p = projects_service.get_project(projectId)
     if not p:
         raise HTTPException(status_code=404, detail="Project not found")
+    log.info(f"Project detail fetched: {projectId}")
     return ProjectDetail(**p.model_dump(include=set(ProjectDetail.model_fields.keys())))
 
 
@@ -199,7 +202,7 @@ def search(request: SearchRequest):
             )
         except Exception:
             pass
-
+    log.info(f'Search query="{request.query}" => {len(ids)} results')
     return ProjectIds(projectIds=ids)