feat: refine mobile dashboard experience

packages/api/src/router/test/board.spec.ts

@@ -549,6 +549,64 @@ describe("getHomeBoard should return home board", () => {
     });
     expect(spy).toHaveBeenCalledWith(expect.anything(), expect.anything(), "view");
   });
+  test.each([
+    { deviceType: "mobile", expectedBoard: "mobile-home" },
+    { deviceType: "tablet", expectedBoard: "desktop-home" },
+  ] as const)(
+    "should use the $expectedBoard preference for a $deviceType device",
+    async ({ deviceType, expectedBoard }) => {
+      // Arrange
+      const db = createDb();
+      const caller = boardRouter.createCaller({ db, deviceType, session: defaultSession });
+
+      const mobileBoardProps = await createFullBoardAsync(db, "mobile-home");
+      const desktopBoardProps = await createFullBoardAsync(db, "desktop-home");
+      await db
+        .update(users)
+        .set({
+          homeBoardId: desktopBoardProps.boardId,
+          mobileHomeBoardId: mobileBoardProps.boardId,
+        })
+        .where(eq(users.id, defaultCreatorId));
+
+      // Act
+      const result = await caller.getHomeBoard();
+
+      // Assert
+      expectInputToBeFullBoardWithName(result, {
+        ...(expectedBoard === "mobile-home" ? mobileBoardProps : desktopBoardProps),
+        name: expectedBoard,
+      });
+    },
+  );
+  test("should return a mobile-only group home board", async () => {
+    // Arrange
+    const db = createDb();
+    const caller = boardRouter.createCaller({ db, deviceType: "mobile", session: defaultSession });
+
+    const mobileBoardProps = await createFullBoardAsync(db, "group-mobile-home");
+    const groupId = createId();
+    await db.insert(groups).values({
+      id: groupId,
+      name: "mobile group",
+      position: 1,
+      homeBoardId: null,
+      mobileHomeBoardId: mobileBoardProps.boardId,
+    });
+    await db.insert(groupMembers).values({
+      userId: defaultCreatorId,
+      groupId,
+    });
+
+    // Act
+    const result = await caller.getHomeBoard();
+
+    // Assert
+    expectInputToBeFullBoardWithName(result, {
+      name: "group-mobile-home",
+      ...mobileBoardProps,
+    });
+  });
   test("should return global home board when user doesn't have one", async () => {
     // Arrange
     const spy = vi.spyOn(boardAccess, "throwIfActionForbiddenAsync");
@@ -2019,9 +2077,12 @@ const expectInputToBeFullBoardWithName = (
 };
 
 const createFullBoardAsync = async (db: Database, name: string) => {
-  await db.insert(users).values({
-    id: defaultCreatorId,
-  });
+  await db
+    .insert(users)
+    .values({
+      id: defaultCreatorId,
+    })
+    .onConflictDoNothing();
 
   const boardId = createId();
   await db.insert(boards).values({