Don't allow pin or edit of messages with a send status

src/utils/EventUtils.ts

@@ -70,7 +70,9 @@ export function canEditContent(matrixClient: MatrixClient, mxEvent: MatrixEvent)
 
     if (
         !isCancellable ||
-        mxEvent.status === EventStatus.CANCELLED ||
+        // Editing local echos is not supported(results in send a message that references the local ID).
+        // We need to ensure the event is not local, and therefore has no send status.
+        mxEvent.status !== null ||
         mxEvent.isRedacted() ||
         mxEvent.isRelation(RelationType.Replace) ||
         mxEvent.getSender() !== matrixClient.getUserId()

src/utils/PinningUtils.ts

@@ -81,6 +81,9 @@ export default class PinningUtils {
         const room = matrixClient.getRoom(mxEvent.getRoomId());
         if (!room) return false;
 
+        // Should have a non-local event id
+        if (mxEvent.status !== null) return false;
+
         return PinningUtils.userHasPinOrUnpinPermission(matrixClient, room) && PinningUtils.isPinnable(mxEvent);
     }
 
@@ -94,6 +97,9 @@ export default class PinningUtils {
         const room = matrixClient.getRoom(mxEvent.getRoomId());
         if (!room) return false;
 
+        // Should have a non-local event id
+        if (mxEvent.status !== null) return false;
+
         return PinningUtils.userHasPinOrUnpinPermission(matrixClient, room) && PinningUtils.isUnpinnable(mxEvent);
     }
 
@@ -123,6 +129,9 @@ export default class PinningUtils {
         const eventId = mxEvent.getId();
         if (!eventId) return;
 
+        // Should have a non-local event id
+        if (mxEvent.status !== null) return;
+
         // Get the current pinned events of the room
         const pinnedIds: Array<string> =
             room

test/unit-tests/components/views/context_menus/MessageContextMenu-test.tsx

@@ -748,7 +748,8 @@ function createMenu(
     // @ts-ignore illegally set private prop
     room.currentState.beacons = beacons;
 
-    mxEvent.setStatus(EventStatus.SENT);
+    // The base case is that we have received the remote echo and have an eventId. No sending status.
+    mxEvent.setStatus(null);
 
     client.getUserId = jest.fn().mockReturnValue("@user:example.com");
     client.getRoom = jest.fn().mockReturnValue(room);

test/unit-tests/components/views/messages/MessageActionBar-test.tsx

@@ -125,7 +125,8 @@ describe("<MessageActionBar />", () => {
 
     beforeEach(() => {
         jest.clearAllMocks();
-        alicesMessageEvent.setStatus(EventStatus.SENT);
+        // The base case is that we have received the remote echo and have an eventId. No sending status.
+        alicesMessageEvent.setStatus(null);
         jest.spyOn(SettingsStore, "getValue").mockReturnValue(false);
         jest.spyOn(SettingsStore, "setValue").mockResolvedValue(undefined);
     });
@@ -376,6 +377,25 @@ describe("<MessageActionBar />", () => {
             expect(queryByLabelText("Delete")).toBeTruthy();
         });
 
+        it("only shows retry and delete buttons when event could not be sent", () => {
+            // Enable pin and other features
+            jest.spyOn(SettingsStore, "getValue").mockReturnValue(true);
+
+            alicesMessageEvent.setStatus(EventStatus.NOT_SENT);
+            const { queryByLabelText } = getComponent({ mxEvent: alicesMessageEvent });
+
+            // Should show retry and cancel buttons
+            expect(queryByLabelText("Retry")).toBeTruthy();
+            expect(queryByLabelText("Delete")).toBeTruthy();
+
+            // Should NOT show edit, pin, react, reply buttons
+            expect(queryByLabelText("Edit")).toBeFalsy();
+            expect(queryByLabelText("Pin")).toBeFalsy();
+            expect(queryByLabelText("React")).toBeFalsy();
+            expect(queryByLabelText("Reply")).toBeFalsy();
+            expect(queryByLabelText("Reply in thread")).toBeFalsy();
+        });
+
         it.todo("unsends event on cancel click");
         it.todo("retrys event on retry click");
     });