fix(feishu): feishu connector name validate (#797)

Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Haze <hazeone@users.noreply.github.com>

tests/e2e/channels-account-id-validation.spec.ts

@@ -0,0 +1,94 @@
+import { completeSetup, expect, test } from './fixtures/electron';
+
+const testConfigResponses = {
+  channelsAccounts: {
+    success: true,
+    channels: [
+      {
+        channelType: 'feishu',
+        defaultAccountId: 'default',
+        status: 'connected',
+        accounts: [
+          {
+            accountId: 'default',
+            name: 'Primary Account',
+            configured: true,
+            status: 'connected',
+            isDefault: true,
+          },
+        ],
+      },
+    ],
+  },
+  agents: {
+    success: true,
+    agents: [],
+  },
+  credentialsValidate: {
+    success: true,
+    valid: true,
+    warnings: [],
+  },
+  channelConfig: {
+    success: true,
+  },
+};
+
+test.describe('Channels account ID validation', () => {
+  test('rejects non-canonical custom account ID before save', async ({ electronApp, page }) => {
+    await electronApp.evaluate(({ ipcMain }, responses) => {
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      (globalThis as any).__clawxE2eChannelConfigSaveCount = 0;
+      ipcMain.removeHandler('hostapi:fetch');
+      ipcMain.handle('hostapi:fetch', async (_event, request: { path?: string; method?: string }) => {
+        const method = request?.method ?? 'GET';
+        const path = request?.path ?? '';
+
+        if (path === '/api/channels/accounts' && method === 'GET') {
+          return { ok: true, data: { status: 200, ok: true, json: responses.channelsAccounts } };
+        }
+        if (path === '/api/agents' && method === 'GET') {
+          return { ok: true, data: { status: 200, ok: true, json: responses.agents } };
+        }
+        if (path === '/api/channels/credentials/validate' && method === 'POST') {
+          return { ok: true, data: { status: 200, ok: true, json: responses.credentialsValidate } };
+        }
+        if (path === '/api/channels/config' && method === 'POST') {
+          // eslint-disable-next-line @typescript-eslint/no-explicit-any
+          (globalThis as any).__clawxE2eChannelConfigSaveCount += 1;
+          return { ok: true, data: { status: 200, ok: true, json: responses.channelConfig } };
+        }
+        if (path.startsWith('/api/channels/config/') && method === 'GET') {
+          return { ok: true, data: { status: 200, ok: true, json: { success: true, values: {} } } };
+        }
+        return {
+          ok: false,
+          error: { message: `Unexpected hostapi:fetch request: ${method} ${path}` },
+        };
+      });
+    }, testConfigResponses);
+
+    await completeSetup(page);
+
+    await page.getByTestId('sidebar-nav-channels').click();
+    await expect(page.getByTestId('channels-page')).toBeVisible();
+    await expect(page.getByText('Feishu / Lark')).toBeVisible();
+
+    await page.getByRole('button', { name: /Add Account|account\.add/i }).click();
+    await expect(page.getByText(/Configure Feishu \/ Lark|dialog\.configureTitle/)).toBeVisible();
+
+    await page.locator('#account-id').fill('测试账号');
+    await page.locator('#appId').fill('cli_test');
+    await page.locator('#appSecret').fill('secret_test');
+
+    await page.getByRole('button', { name: /Save & Connect|dialog\.saveAndConnect/ }).click();
+    await expect(page.getByText(/account\.invalidCanonicalId|must use lowercase letters/i).first()).toBeVisible();
+
+    const saveCalls = await electronApp.evaluate(() => {
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      const count = Number((globalThis as any).__clawxE2eChannelConfigSaveCount || 0);
+      return { count };
+    });
+    expect(saveCalls.count).toBe(0);
+  });
+});