add formula telemetry (#103451)

flash1293 · kibanamachine · commit 61ed5744787c · 2021-06-29T08:34:27.000Z
diff --git a/x-pack/plugins/lens/public/indexpattern_datasource/operations/definitions/formula/editor/formula_editor.tsx b/x-pack/plugins/lens/public/indexpattern_datasource/operations/definitions/formula/editor/formula_editor.tsx
@@ -745,7 +745,12 @@ export function FormulaEditor({
                         button={
                           <EuiButtonIcon
                             className="lnsFormula__editorHelp lnsFormula__editorHelp--overlay"
-                            onClick={() => setIsHelpOpen(!isHelpOpen)}
+                            onClick={() => {
+                              if (!isHelpOpen) {
+                                trackUiEvent('open_formula_popover');
+                              }
+                              setIsHelpOpen(!isHelpOpen);
+                            }}
                             iconType="documentation"
                             color="text"
                             size="s"
diff --git a/x-pack/plugins/lens/server/usage/schema.ts b/x-pack/plugins/lens/server/usage/schema.ts
@@ -14,6 +14,10 @@ const eventsSchema: MakeSchemaFrom<LensUsage['events_30_days']> = {
     type: 'long',
     _meta: { description: 'Number of times the user opened one of the in-product help popovers.' },
   },
+  open_formula_popover: {
+    type: 'long',
+    _meta: { description: 'Number of times the user opened the in-product formula help popover.' },
+  },
   toggle_fullscreen_formula: {
     type: 'long',
     _meta: {
diff --git a/x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json b/x-pack/plugins/telemetry_collection_xpack/schema/xpack_plugins.json
@@ -2190,6 +2190,10 @@
                 "description": "Number of times the user opened one of the in-product help popovers."
               }
             },
+            "open_formula_popover": {
+              "type": "long",
+              "_meta": { "description": "Number of times the user opened the in-product formula help popover." }
+            },
             "toggle_fullscreen_formula": {
               "type": "long",
               "_meta": {
@@ -2425,6 +2429,10 @@
                 "description": "Number of times the user opened one of the in-product help popovers."
               }
             },
+            "open_formula_popover": {
+              "type": "long",
+              "_meta": { "description": "Number of times the user opened the in-product formula help popover." }
+            },
             "toggle_fullscreen_formula": {
               "type": "long",
               "_meta": {
