Hide live location option in threads composer

src/components/views/location/LocationShareMenu.tsx

@@ -38,8 +38,16 @@ type Props = Omit<ILocationPickerProps, 'onChoose' | 'shareType'> & {
     relation?: IEventRelation;
 };
 
-const getEnabledShareTypes = (): LocationShareType[] => {
-    const enabledShareTypes = [LocationShareType.Own, LocationShareType.Live];
+const getEnabledShareTypes = (relation): LocationShareType[] => {
+    const enabledShareTypes = [
+        LocationShareType.Own,
+    ];
+
+    // live locations cannot have a relation
+    // hide the option when composer has a relation
+    if (!relation) {
+        enabledShareTypes.push(LocationShareType.Live);
+    }
 
     if (SettingsStore.getValue("feature_location_share_pin_drop")) {
         enabledShareTypes.push(LocationShareType.Pin);
@@ -57,7 +65,7 @@ const LocationShareMenu: React.FC<Props> = ({
     relation,
 }) => {
     const matrixClient = useContext(MatrixClientContext);
-    const enabledShareTypes = getEnabledShareTypes();
+    const enabledShareTypes = getEnabledShareTypes(relation);
     const isLiveShareEnabled = useFeatureEnabled("feature_location_share_live");
 
     const multipleShareTypesEnabled = enabledShareTypes.length > 1;

test/components/views/location/LocationShareMenu-test.tsx

@@ -16,12 +16,13 @@ limitations under the License.
 
 import React from 'react';
 import { mount, ReactWrapper } from 'enzyme';
+import { mocked } from 'jest-mock';
 import { RoomMember } from 'matrix-js-sdk/src/models/room-member';
 import { MatrixClient } from 'matrix-js-sdk/src/client';
-import { mocked } from 'jest-mock';
-import { act } from 'react-dom/test-utils';
-import { M_ASSET, LocationAssetType } from 'matrix-js-sdk/src/@types/location';
+import { RelationType } from 'matrix-js-sdk/src/matrix';
 import { logger } from 'matrix-js-sdk/src/logger';
+import { M_ASSET, LocationAssetType } from 'matrix-js-sdk/src/@types/location';
+import { act } from 'react-dom/test-utils';
 
 import LocationShareMenu from '../../../../src/components/views/location/LocationShareMenu';
 import MatrixClientContext from '../../../../src/contexts/MatrixClientContext';
@@ -375,6 +376,16 @@ describe('<LocationShareMenu />', () => {
     describe('Live location share', () => {
         beforeEach(() => enableSettings(["feature_location_share_live"]));
 
+        it('does not display live location share option when composer has a relation', () => {
+            const relation = {
+                rel_type: RelationType.Thread,
+                event_id: '12345',
+            };
+            const component = getComponent({ relation });
+
+            expect(getShareTypeOption(component, LocationShareType.Live).length).toBeFalsy();
+        });
+
         it('creates beacon info event on submission', () => {
             const onFinished = jest.fn();
             const component = getComponent({ onFinished });