Cleanup after initial plan

packages/api/src/modules/meal-plans/meal-plans.repository.test.ts

@@ -90,4 +90,59 @@ describe(MealPlanRepository.name, () => {
       );
     });
   });
+
+  describe('findById', () => {
+    it('finds meal plan by id and householdId', async () => {
+      const mockPlan = { _id: 'mp1', weekStartDate: '2026-05-18' };
+      vi.mocked(MealPlanModel.findOne).mockReturnValue(makeChain(mockPlan) as never);
+
+      const result = await repo.findById('mp1', 'hh1');
+      expect(MealPlanModel.findOne).toHaveBeenCalledWith({
+        _id: 'mp1',
+        householdId: 'hh1',
+      });
+      expect(result).toEqual(mockPlan);
+    });
+  });
+
+  describe('update', () => {
+    it('updates meal plan using findOneAndUpdate', async () => {
+      vi.mocked(MealPlanModel.findOneAndUpdate).mockReturnValue(makeChain({ _id: 'mp1' }) as never);
+
+      await repo.update('mp1', 'hh1', { status: MealPlanStatus.ACTIVE });
+      expect(MealPlanModel.findOneAndUpdate).toHaveBeenCalledWith(
+        { _id: 'mp1', householdId: 'hh1' },
+        { $set: { status: MealPlanStatus.ACTIVE } },
+        { new: true, lean: true },
+      );
+    });
+  });
+
+  describe('delete', () => {
+    it('deletes meal plan using findOneAndDelete', async () => {
+      vi.mocked(MealPlanModel.findOneAndDelete).mockReturnValue(makeChain({ _id: 'mp1' }) as never);
+
+      const result = await repo.delete('mp1', 'hh1');
+      expect(MealPlanModel.findOneAndDelete).toHaveBeenCalledWith({
+        _id: 'mp1',
+        householdId: 'hh1',
+      });
+      expect(result).toEqual({ _id: 'mp1' });
+    });
+  });
+
+  describe('findByHousehold pagination cursor', () => {
+    it('applies pagination filter when cursor is provided', async () => {
+      const chain = makeChain([]);
+      vi.mocked(MealPlanModel.find).mockReturnValue(chain as never);
+
+      const cursor = Buffer.from('some-mongo-id').toString('base64');
+      await repo.findByHousehold('hh1', { limit: 20, cursor });
+
+      expect(MealPlanModel.find).toHaveBeenCalledWith({
+        householdId: 'hh1',
+        _id: { $gt: 'some-mongo-id' }
+      });
+    });
+  });
 });