feat: integrate learning module

tests/unit/learning-generation-client.test.ts

@@ -0,0 +1,70 @@
+// @vitest-environment node
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { createLearningGenerationClient } from '@electron/services/learning-generation-client';
+import type { LearningGenerationOptions } from '../../shared/learning';
+
+describe('Learning generation Main client', () => {
+  const fetchImpl = vi.fn<typeof fetch>();
+  const getAccessToken = vi.fn();
+  const options: LearningGenerationOptions = {
+    requirement: '用案例教我二次函数',
+    enableWebSearch: true,
+    enableImageGeneration: false,
+    enableVideoGeneration: false,
+    enableTTS: true,
+    interactiveMode: true,
+    taskEngineMode: false,
+  };
+
+  beforeEach(() => {
+    fetchImpl.mockReset();
+    getAccessToken.mockReset();
+    getAccessToken.mockResolvedValue('works-token');
+    fetchImpl.mockResolvedValue(new Response(JSON.stringify({
+      contractVersion: 2,
+      jobId: 'job-1',
+      status: 'queued',
+      mode: 'single',
+      done: false,
+    }), { status: 202, headers: { 'Content-Type': 'application/json' } }));
+  });
+
+  it('uses canonical JSON when there are no materials', async () => {
+    const client = createLearningGenerationClient({ fetchImpl, getAccessToken, apiBaseUrl: 'https://square.example' });
+
+    await client.start({ options, materials: [] });
+
+    expect(fetchImpl).toHaveBeenCalledWith(
+      'https://square.example/api/learning/generations',
+      expect.objectContaining({
+        method: 'POST',
+        headers: expect.objectContaining({
+          Authorization: 'Bearer works-token',
+          'Content-Type': 'application/json',
+        }),
+        body: JSON.stringify(options),
+      }),
+    );
+  });
+
+  it('uses options JSON plus repeated material parts in selected order', async () => {
+    const client = createLearningGenerationClient({ fetchImpl, getAccessToken, apiBaseUrl: 'https://square.example' });
+
+    await client.start({
+      options,
+      materials: [
+        { id: 'b', name: '第二份.txt', mimeType: 'text/plain', size: 3, lastModified: 2, order: 2, bytes: new Uint8Array([4, 5, 6]) },
+        { id: 'a', name: '第一份.md', mimeType: 'text/markdown', size: 3, lastModified: 1, order: 1, bytes: new Uint8Array([1, 2, 3]) },
+      ],
+    });
+
+    const init = fetchImpl.mock.calls[0][1]!;
+    expect(init.headers).toEqual({ Accept: 'application/json', Authorization: 'Bearer works-token' });
+    expect(init.body).toBeInstanceOf(FormData);
+    const form = init.body as FormData;
+    expect(JSON.parse(String(form.get('options')))).toEqual(options);
+    const materials = form.getAll('materials') as File[];
+    expect(materials.map((file) => file.name)).toEqual(['第一份.md', '第二份.txt']);
+    expect(Array.from(new Uint8Array(await materials[0].arrayBuffer()))).toEqual([1, 2, 3]);
+  });
+});