fix: use parsed list of types for telemetry (#7481)

Author: paula-stacho

packages/compass-data-modeling/src/components/drawer/field-drawer-content.tsx

@@ -54,11 +54,17 @@ type FieldDrawerContentProps = {
     fromFieldPath: FieldPath,
     newName: string
   ) => void;
-  onChangeFieldType: (
-    namespace: string,
-    fieldPath: FieldPath,
-    newTypes: string[]
-  ) => void;
+  onChangeFieldType: ({
+    ns,
+    fieldPath,
+    oldTypes,
+    newTypes,
+  }: {
+    ns: string;
+    fieldPath: FieldPath;
+    oldTypes: string[];
+    newTypes: string[];
+  }) => void;
 };
 
 const BSON_TYPES = Object.keys(BSONType);
@@ -149,7 +155,12 @@ const FieldDrawerContent: React.FunctionComponent<FieldDrawerContentProps> = ({
       return;
     }
     setFieldTypeEditErrorMessage(undefined);
-    onChangeFieldType(namespace, fieldPath, newTypes);
+    onChangeFieldType({
+      ns: namespace,
+      fieldPath,
+      oldTypes: fieldTypes,
+      newTypes,
+    });
   };
 
   const isReadOnly = useMemo(() => isIdField(fieldPath), [fieldPath]);

packages/compass-data-modeling/src/store/diagram.ts

@@ -817,11 +817,17 @@ export function getTypeNameForTelemetry(
   return bsonType;
 }
 
-export function changeFieldType(
-  ns: string,
-  fieldPath: FieldPath,
-  newTypes: string[]
-): DataModelingThunkAction<void, ApplyEditAction | RevertFailedEditAction> {
+export function changeFieldType({
+  ns,
+  fieldPath,
+  oldTypes,
+  newTypes,
+}: {
+  ns: string;
+  fieldPath: FieldPath;
+  oldTypes: string[];
+  newTypes: string[];
+}): DataModelingThunkAction<void, ApplyEditAction | RevertFailedEditAction> {
   return (dispatch, getState, { track }) => {
     const collectionSchema = selectCurrentModelFromState(
       getState()
@@ -836,8 +842,8 @@ export function changeFieldType(
 
     track('Data Modeling Field Type Changed', {
       source: 'side_panel',
-      from: getTypeNameForTelemetry(field.jsonSchema.bsonType),
-      to: getTypeNameForTelemetry(to.bsonType),
+      from: getTypeNameForTelemetry(oldTypes),
+      to: getTypeNameForTelemetry(newTypes),
     });
 
     dispatch(