fix(frontend): relax system import limits

frontend/src/api/__tests__/admin-import-timeout.spec.ts

@@ -0,0 +1,85 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest'
+import type { AggregateImportRequest, ConfigImportRequest, UsersImportRequest } from '@/api/admin'
+
+const { postMock } = vi.hoisted(() => ({
+  postMock: vi.fn(),
+}))
+
+vi.mock('@/api/client', () => ({
+  default: {
+    post: postMock,
+  },
+}))
+
+import { adminApi } from '@/api/admin'
+
+const SYSTEM_DATA_IMPORT_TIMEOUT_MS = 10 * 60 * 1000
+
+describe('adminApi system data import timeouts', () => {
+  beforeEach(() => {
+    postMock.mockReset()
+    postMock.mockResolvedValue({ data: {} })
+  })
+
+  it('uses a long timeout for config imports', async () => {
+    const payload = {
+      version: '1',
+      exported_at: '2026-01-01T00:00:00.000Z',
+      global_models: [],
+      providers: [],
+      merge_mode: 'skip',
+    } satisfies ConfigImportRequest
+
+    await adminApi.importConfig(payload)
+
+    expect(postMock).toHaveBeenCalledWith(
+      '/api/admin/system/config/import',
+      payload,
+      { timeout: SYSTEM_DATA_IMPORT_TIMEOUT_MS }
+    )
+  })
+
+  it('uses a long timeout for user imports', async () => {
+    const payload = {
+      version: '1',
+      exported_at: '2026-01-01T00:00:00.000Z',
+      users: [],
+      merge_mode: 'skip',
+    } satisfies UsersImportRequest
+
+    await adminApi.importUsers(payload)
+
+    expect(postMock).toHaveBeenCalledWith(
+      '/api/admin/system/users/import',
+      payload,
+      { timeout: SYSTEM_DATA_IMPORT_TIMEOUT_MS }
+    )
+  })
+
+  it('uses a long timeout for aggregate imports', async () => {
+    const payload = {
+      version: '1',
+      exported_at: '2026-01-01T00:00:00.000Z',
+      config_data: {
+        version: '1',
+        exported_at: '2026-01-01T00:00:00.000Z',
+        global_models: [],
+        providers: [],
+      },
+      user_data: {
+        version: '1',
+        exported_at: '2026-01-01T00:00:00.000Z',
+        users: [],
+      },
+      merge_mode: 'skip',
+    } satisfies AggregateImportRequest
+
+    await adminApi.importAggregateData(payload)
+
+    expect(postMock).toHaveBeenCalledWith(
+      '/api/admin/system/data/import',
+      payload,
+      { timeout: SYSTEM_DATA_IMPORT_TIMEOUT_MS }
+    )
+  })
+})