Merge search analytics defaults in services copy

Make services.search.analytics tolerate missing counters in older or partial analytics files by merging loaded data over defaults, with regression coverage.
This commit is contained in:
Afonso Coutinho
2026-06-03 05:45:07 +01:00
committed by GitHub
parent 10e797a1aa
commit f29c827e6e
2 changed files with 62 additions and 17 deletions
+21 -17
View File
@@ -45,32 +45,36 @@ class RateLimitError(SearchEngineError):
# ----------------------------------------------------------------------
# Analytics helpers
# ----------------------------------------------------------------------
def _default_analytics() -> Dict[str, Any]:
return {
"total_queries": 0,
"successful_queries": 0,
"failed_queries": 0,
"cache_hits": 0,
"cache_misses": 0,
"query_patterns": {},
}
def _load_analytics() -> Dict[str, Any]:
"""Load analytics data from the JSON file, creating defaults if missing."""
if not ANALYTICS_FILE.exists():
default = {
"total_queries": 0,
"successful_queries": 0,
"failed_queries": 0,
"cache_hits": 0,
"cache_misses": 0,
"query_patterns": {},
}
default = _default_analytics()
_save_analytics(default)
return default
try:
with open(ANALYTICS_FILE, "r", encoding="utf-8") as f:
return json.load(f)
data = json.load(f)
# Merge over defaults so a file written by an older schema (or a
# partial write) still has every counter — _record_query indexes
# these keys directly and would otherwise raise KeyError.
merged = _default_analytics()
if isinstance(data, dict):
merged.update(data)
return merged
except Exception as e:
logger.warning(f"Failed to load analytics file: {e}")
return {
"total_queries": 0,
"successful_queries": 0,
"failed_queries": 0,
"cache_hits": 0,
"cache_misses": 0,
"query_patterns": {},
}
return _default_analytics()
def _save_analytics(data: Dict[str, Any]) -> None: