fix: Improved bulk deletion by reducing refreshs (#6634)

Co-authored-by: David Schinkel <david@zollsoft.de>
Co-authored-by: Hayden <64056131+hay-kot@users.noreply.github.com>

frontend/composables/partials/use-actions-factory.test.ts

@@ -0,0 +1,58 @@
+import { describe, expect, test, vi } from "vitest";
+import { ref } from "vue";
+import { useStoreActions } from "./use-actions-factory";
+import type { BaseCRUDAPI } from "~/lib/api/base/base-clients";
+
+describe("useStoreActions", () => {
+  const mockApi = {
+    getAll: vi.fn(),
+    createOne: vi.fn(),
+    updateOne: vi.fn(),
+    deleteOne: vi.fn(),
+  } as unknown as BaseCRUDAPI<unknown, unknown, unknown>;
+
+  const mockStore = ref([]);
+  const mockLoading = ref(false);
+
+  test("deleteMany calls deleteOne for each ID and refreshes once", async () => {
+    const actions = useStoreActions("test-store", mockApi, mockStore, mockLoading);
+
+    mockApi.deleteOne = vi.fn().mockResolvedValue({ response: { data: {} } });
+    mockApi.getAll = vi.fn().mockResolvedValue({ data: { items: [] } });
+
+    const ids = ["1", "2", "3"];
+    await actions.deleteMany(ids);
+
+    expect(mockApi.deleteOne).toHaveBeenCalledTimes(3);
+    expect(mockApi.deleteOne).toHaveBeenCalledWith("1");
+    expect(mockApi.deleteOne).toHaveBeenCalledWith("2");
+    expect(mockApi.deleteOne).toHaveBeenCalledWith("3");
+
+    expect(mockApi.getAll).toHaveBeenCalledTimes(1);
+  });
+
+  test("deleteMany handles empty array", async () => {
+    const actions = useStoreActions("test-store", mockApi, mockStore, mockLoading);
+
+    mockApi.deleteOne = vi.fn();
+    mockApi.getAll = vi.fn().mockResolvedValue({ data: { items: [] } });
+
+    await actions.deleteMany([]);
+
+    expect(mockApi.deleteOne).not.toHaveBeenCalled();
+    expect(mockApi.getAll).toHaveBeenCalledTimes(1);
+  });
+
+  test("deleteMany sets loading state", async () => {
+    const actions = useStoreActions("test-store", mockApi, mockStore, mockLoading);
+
+    mockApi.deleteOne = vi.fn().mockResolvedValue({});
+    mockApi.getAll = vi.fn().mockResolvedValue({ data: { items: [] } });
+
+    const promise = actions.deleteMany(["1"]);
+    expect(mockLoading.value).toBe(true);
+
+    await promise;
+    expect(mockLoading.value).toBe(false);
+  });
+});