1 files changed, 59 insertions, 0 deletions
diff --git a/web/api/queries/query.h b/web/api/queries/query.h
new file mode 100644
index 0000000..ebad5a1
--- /dev/null
+++ b/web/api/queries/query.h
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_API_DATA_QUERY_H
+#define NETDATA_API_DATA_QUERY_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef enum rrdr_grouping {
+    RRDR_GROUPING_UNDEFINED = 0,
+    RRDR_GROUPING_AVERAGE,
+    RRDR_GROUPING_MIN,
+    RRDR_GROUPING_MAX,
+    RRDR_GROUPING_SUM,
+    RRDR_GROUPING_INCREMENTAL_SUM,
+    RRDR_GROUPING_TRIMMED_MEAN1,
+    RRDR_GROUPING_TRIMMED_MEAN2,
+    RRDR_GROUPING_TRIMMED_MEAN3,
+    RRDR_GROUPING_TRIMMED_MEAN5,
+    RRDR_GROUPING_TRIMMED_MEAN10,
+    RRDR_GROUPING_TRIMMED_MEAN15,
+    RRDR_GROUPING_TRIMMED_MEAN20,
+    RRDR_GROUPING_TRIMMED_MEAN25,
+    RRDR_GROUPING_MEDIAN,
+    RRDR_GROUPING_TRIMMED_MEDIAN1,
+    RRDR_GROUPING_TRIMMED_MEDIAN2,
+    RRDR_GROUPING_TRIMMED_MEDIAN3,
+    RRDR_GROUPING_TRIMMED_MEDIAN5,
+    RRDR_GROUPING_TRIMMED_MEDIAN10,
+    RRDR_GROUPING_TRIMMED_MEDIAN15,
+    RRDR_GROUPING_TRIMMED_MEDIAN20,
+    RRDR_GROUPING_TRIMMED_MEDIAN25,
+    RRDR_GROUPING_PERCENTILE25,
+    RRDR_GROUPING_PERCENTILE50,
+    RRDR_GROUPING_PERCENTILE75,
+    RRDR_GROUPING_PERCENTILE80,
+    RRDR_GROUPING_PERCENTILE90,
+    RRDR_GROUPING_PERCENTILE95,
+    RRDR_GROUPING_PERCENTILE97,
+    RRDR_GROUPING_PERCENTILE98,
+    RRDR_GROUPING_PERCENTILE99,
+    RRDR_GROUPING_STDDEV,
+    RRDR_GROUPING_CV,
+    RRDR_GROUPING_SES,
+    RRDR_GROUPING_DES,
+    RRDR_GROUPING_COUNTIF,
+} RRDR_GROUPING;
+
+const char *group_method2string(RRDR_GROUPING group);
+void web_client_api_v1_init_grouping(void);
+RRDR_GROUPING web_client_api_request_v1_data_group(const char *name, RRDR_GROUPING def);
+const char *web_client_api_request_v1_data_group_to_string(RRDR_GROUPING group);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //NETDATA_API_DATA_QUERY_H