test1

app.py

@@ -31,6 +31,11 @@ def log_event(event_type: str, **fields):
     logger.error(json.dumps(payload, default=str))
 
 
+def log_info_event(event_type: str, **fields):
+    payload = {"event": event_type, **fields}
+    logger.info(json.dumps(payload, default=str))
+
+
 def extract_root_cause(exc: Exception) -> str:
     cause = getattr(exc, "__cause__", None)
     if cause:
@@ -45,6 +50,17 @@ def safe_remove(path: str):
         pass
 
 
+def summarize_result(result: dict):
+    return {
+        "verified": result.get("verified"),
+        "distance": result.get("distance"),
+        "threshold": result.get("threshold"),
+        "model": result.get("model"),
+        "detector_backend": result.get("detector_backend"),
+        "facial_areas": result.get("facial_areas"),
+    }
+
+
 def prepare_image_for_deepface(source: str):
     """
     Return a filesystem path DeepFace can consume reliably.
@@ -101,6 +117,7 @@ def verify(v: Verify):
         print(f"Failed to load selfie image: {e}")
         log_event("load_error", target="selfie", source=selfie, error=str(e))
         return JSONResponse(content={"verified": False, "image": None, "error": "failed_to_load_selfie"})
+    log_info_event("verify_started", selfie=selfie, gallery_count=len(gallery))
 
     try:
         for image in gallery:
@@ -122,9 +139,17 @@ def verify(v: Verify):
                     detector_backend="opencv",
                     enforce_detection=False
                 )
+                log_info_event(
+                    "verify_attempt",
+                    stage="primary",
+                    gallery_image=image,
+                    result=summarize_result(result),
+                )
                 if result.get("verified", False):
                     true_count += 1
+                    log_info_event("verify_match_count", gallery_image=image, true_count=true_count)
                     if true_count >= 2:
+                        log_info_event("verify_response", verified=True, matched_image=image, true_count=true_count)
                         return JSONResponse(content={"verified": True, "image": image})
             except Exception as e:
                 msg = str(e)
@@ -144,9 +169,17 @@ def verify(v: Verify):
                             detector_backend="opencv",
                             enforce_detection=False
                         )
+                        log_info_event(
+                            "verify_attempt",
+                            stage="fallback",
+                            gallery_image=image,
+                            result=summarize_result(result),
+                        )
                         if result.get("verified", False):
                             true_count += 1
+                            log_info_event("verify_match_count", gallery_image=image, true_count=true_count)
                             if true_count >= 2:
+                                log_info_event("verify_response", verified=True, matched_image=image, true_count=true_count)
                                 return JSONResponse(content={"verified": True, "image": image})
                     except Exception as e2:
                         print(f"DeepFace fallback error for {image}: {e2}")
@@ -154,6 +187,7 @@ def verify(v: Verify):
             finally:
                 if gallery_is_temp and gallery_path:
                     safe_remove(gallery_path)
+        log_info_event("verify_response", verified=False, matched_image=None, true_count=true_count)
         return JSONResponse(content={"verified": False, "image": None})
     finally:
         if selfie_is_temp and selfie_path: