1 files changed, 98 insertions, 0 deletions
diff --git a/src/database/contexts/api_v2_contexts.h b/src/database/contexts/api_v2_contexts.h
new file mode 100644
index 000000000..3fb5354b9
--- /dev/null
+++ b/src/database/contexts/api_v2_contexts.h
@@ -0,0 +1,98 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_API_V2_CONTEXTS_H
+#define NETDATA_API_V2_CONTEXTS_H
+
+#include "internal.h"
+
+typedef enum __attribute__ ((__packed__)) {
+    FTS_MATCHED_NONE = 0,
+    FTS_MATCHED_HOST,
+    FTS_MATCHED_CONTEXT,
+    FTS_MATCHED_INSTANCE,
+    FTS_MATCHED_DIMENSION,
+    FTS_MATCHED_LABEL,
+    FTS_MATCHED_ALERT,
+    FTS_MATCHED_ALERT_INFO,
+    FTS_MATCHED_FAMILY,
+    FTS_MATCHED_TITLE,
+    FTS_MATCHED_UNITS,
+} FTS_MATCH;
+
+typedef struct full_text_search_index {
+    size_t searches;
+    size_t string_searches;
+    size_t char_searches;
+} FTS_INDEX;
+
+struct contexts_v2_node {
+    size_t ni;
+    RRDHOST *host;
+};
+
+struct rrdcontext_to_json_v2_data {
+    time_t now;
+
+    BUFFER *wb;
+    struct api_v2_contexts_request *request;
+
+    CONTEXTS_V2_MODE mode;
+    CONTEXTS_OPTIONS options;
+    struct query_versions versions;
+
+    struct {
+        SIMPLE_PATTERN *scope_pattern;
+        SIMPLE_PATTERN *pattern;
+        size_t ni;
+        DICTIONARY *dict; // the result set
+    } nodes;
+
+    struct {
+        SIMPLE_PATTERN *scope_pattern;
+        SIMPLE_PATTERN *pattern;
+        size_t ci;
+        DICTIONARY *dict; // the result set
+    } contexts;
+
+    struct {
+        SIMPLE_PATTERN *alert_name_pattern;
+        time_t alarm_id_filter;
+
+        size_t ati;
+
+        DICTIONARY *summary;
+        DICTIONARY *alert_instances;
+
+        DICTIONARY *by_type;
+        DICTIONARY *by_component;
+        DICTIONARY *by_classification;
+        DICTIONARY *by_recipient;
+        DICTIONARY *by_module;
+    } alerts;
+
+    struct {
+        FTS_MATCH host_match;
+        char host_node_id_str[UUID_STR_LEN];
+        SIMPLE_PATTERN *pattern;
+        FTS_INDEX fts;
+    } q;
+
+    struct {
+        DICTIONARY *dict; // the result set
+    } functions;
+
+    struct {
+        bool enabled;
+        bool relative;
+        time_t after;
+        time_t before;
+    } window;
+
+    struct query_timings timings;
+};
+
+void agent_capabilities_to_json(BUFFER *wb, RRDHOST *host, const char *key);
+
+#include "api_v2_contexts_alerts.h"
+
+#endif //NETDATA_API_V2_CONTEXTS_H