From 84de7ce8cdbe53b6e42a3152cd8ebde74e86f1c3 Mon Sep 17 00:00:00 2001
From: Sarah Zinger <sarah.zinger@grafana.com>
Date: Wed, 13 Aug 2025 14:29:43 -0400
Subject: [PATCH] Logs

---
 pkg/expr/query_convert.go                    | 1 +
 pkg/registry/apis/query/query.go             | 2 +-
 pkg/services/query/query.go                  | 4 ++++
 pkg/tsdb/cloud-monitoring/cloudmonitoring.go | 1 +
 pkg/tsdb/prometheus/prometheus.go            | 1 +
 5 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkg/expr/query_convert.go b/pkg/expr/query_convert.go
index d30b7c5bf91..cef150901b7 100644
--- a/pkg/expr/query_convert.go
+++ b/pkg/expr/query_convert.go
@@ -43,6 +43,7 @@ func ConvertBackendRequestToDataRequest(req *backend.QueryDataRequest) (*data.Qu
 			To:   req.Queries[0].TimeRange.To.String(),
 		},
 	}
+	backend.Logger.Info("!!!!!!!!!!!!!!!!! k8sReq", "k8sReq.TimeRange", k8sReq.TimeRange)
 
 	for _, q := range req.Queries {
 		dataQuery, err := convertBackendQueryToDataQuery(q)
diff --git a/pkg/registry/apis/query/query.go b/pkg/registry/apis/query/query.go
index ae202728a0d..f0a4586b9ba 100644
--- a/pkg/registry/apis/query/query.go
+++ b/pkg/registry/apis/query/query.go
@@ -235,7 +235,7 @@ func handleQuery(ctx context.Context, raw query.QueryDataRequest, b QueryAPIBuil
 	}
 
 	mReq := dtos.MetricRequest{
-		From:    raw.From,
+		From:    raw.From, // in alerting, this is empty because time ranges are per query, but in the ui it may not be blank
 		To:      raw.To,
 		Queries: jsonQueries,
 	}
diff --git a/pkg/services/query/query.go b/pkg/services/query/query.go
index 55fdb542c4f..43fc8b02a8c 100644
--- a/pkg/services/query/query.go
+++ b/pkg/services/query/query.go
@@ -314,6 +314,7 @@ func (s *ServiceImpl) handleQuerySingleDatasource(ctx context.Context, user iden
 func getTimeRange(query *simplejson.Json, globalFrom string, globalTo string) (string, string, error) {
 	tr, ok := query.CheckGet("timeRange")
 	if !ok { // timeRange json node does not exist, use global from/to
+		backend.Logger.Info("!!!!!!timeRange not found, using global from/to", "globalFrom", globalFrom, "globalTo", globalTo)
 		return globalFrom, globalTo, nil
 	}
 	from, err := tr.Get("from").String()
@@ -324,6 +325,7 @@ func getTimeRange(query *simplejson.Json, globalFrom string, globalTo string) (s
 	if err != nil {
 		return "", "", errors.New("time range: field 'to' is missing or invalid")
 	}
+	backend.Logger.Info("!!!!!!getTimeRange", "from", from, "to", to)
 
 	return from, to, nil
 }
@@ -369,8 +371,10 @@ func (s *ServiceImpl) parseMetricRequest(ctx context.Context, user identity.Requ
 				return nil, err
 			}
 			timeRange = gtime.NewTimeRange(from, to)
+			s.log.Info("!!!!!!from and to, supportLocalTimeRange is enabled", "timeRange", timeRange)
 		} else {
 			timeRange = gtime.NewTimeRange(reqDTO.From, reqDTO.To)
+			s.log.Info("!!!!!!from and to, supportLocalTimeRange is disabled", "timeRange", timeRange)
 		}
 
 		modelJSON, err := query.MarshalJSON()
diff --git a/pkg/tsdb/cloud-monitoring/cloudmonitoring.go b/pkg/tsdb/cloud-monitoring/cloudmonitoring.go
index c88feb30a1a..9290aa8d8fc 100644
--- a/pkg/tsdb/cloud-monitoring/cloudmonitoring.go
+++ b/pkg/tsdb/cloud-monitoring/cloudmonitoring.go
@@ -329,6 +329,7 @@ func migrateRequest(req *backend.QueryDataRequest) error {
 // QueryData takes in the frontend queries, parses them into the CloudMonitoring query format
 // executes the queries against the CloudMonitoring API and parses the response into data frames
 func (s *Service) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
+	s.logger.Info("!!!!!!request getting sent to datasource", "req.Queries[0].TimeRange", req.Queries[0].TimeRange)
 	logger := s.logger.FromContext(ctx)
 	if len(req.Queries) == 0 {
 		return nil, fmt.Errorf("query contains no queries")
diff --git a/pkg/tsdb/prometheus/prometheus.go b/pkg/tsdb/prometheus/prometheus.go
index 71289b89d26..83d961996f9 100644
--- a/pkg/tsdb/prometheus/prometheus.go
+++ b/pkg/tsdb/prometheus/prometheus.go
@@ -26,6 +26,7 @@ func ProvideService(httpClientProvider *sdkhttpclient.Provider) *Service {
 }
 
 func (s *Service) QueryData(ctx context.Context, req *backend.QueryDataRequest) (*backend.QueryDataResponse, error) {
+	backend.Logger.Info("!!!!!!request getting sent to datasource", "req.Queries[0].TimeRange", req.Queries[0].TimeRange)
 	return s.lib.QueryData(ctx, req)
 }