fix(frontend): 调整审核页布局与报告渲染

tests/test_file_summary_e2e.py

@@ -2,7 +2,7 @@ from pathlib import Path
 
 import pytest
 
-from review_agent.models import Conversation
+from review_agent.models import Conversation, Message
 
 
 pytestmark = pytest.mark.django_db
@@ -26,7 +26,18 @@ def test_file_summary_panel_desktop_and_mobile_with_playwright(live_server, djan
         pytest.skip("No Chrome or Edge executable available for Playwright E2E.")
 
     user = django_user_model.objects.create_user(username="e2e_user", password="e2e-pass-123")
-    Conversation.objects.create(user=user, title="E2E 会话")
+    conversation = Conversation.objects.create(user=user, title="E2E 会话")
+    Message.objects.create(
+        conversation=conversation,
+        role=Message.Role.ASSISTANT,
+        content=(
+            "文件目录与页数汇总已完成。\n\n"
+            "| 序号 | 文件名 | 页数 | 状态 |\n"
+            "| --- | --- | --- | --- |\n"
+            "| 1 | a.pdf | 4 | success |\n\n"
+            "[下载 Markdown 报告](/api/review-agent/file-summary/exports/1/download/)"
+        ),
+    )
 
     with playwright_api.sync_playwright() as p:
         browser = p.chromium.launch(headless=True, executable_path=executable_path)
@@ -40,6 +51,8 @@ def test_file_summary_panel_desktop_and_mobile_with_playwright(live_server, djan
         playwright_api.expect(page.locator("#summaryPanel")).to_be_visible()
         playwright_api.expect(page.locator("#uploadDropzone")).to_be_visible()
         playwright_api.expect(page.locator("#workflowCardList")).to_be_visible()
+        playwright_api.expect(page.locator(".message.assistant table")).to_be_visible()
+        playwright_api.expect(page.locator('.message.assistant a[href="/api/review-agent/file-summary/exports/1/download/"]')).to_be_visible()
 
         page.set_viewport_size({"width": 390, "height": 844})
         playwright_api.expect(page.locator("#summaryPanel")).to_be_visible()

tests/test_file_summary_frontend.py

@@ -1,7 +1,7 @@
 import pytest
 from django.urls import reverse
 
-from review_agent.models import Conversation
+from review_agent.models import Conversation, Message
 
 
 pytestmark = pytest.mark.django_db
@@ -10,6 +10,11 @@ pytestmark = pytest.mark.django_db
 def test_workspace_renders_summary_panel(client, django_user_model):
     user = django_user_model.objects.create_user(username="owner", password="pass")
     conversation = Conversation.objects.create(user=user, title="会话")
+    Message.objects.create(
+        conversation=conversation,
+        role=Message.Role.ASSISTANT,
+        content="| 序号 | 文件名 |\n| --- | --- |\n| 1 | a.pdf |\n\n[下载](/api/review-agent/file-summary/exports/1/download/)",
+    )
     client.force_login(user)
 
     response = client.get(f"{reverse('home')}?conversation={conversation.pk}")
@@ -19,4 +24,6 @@ def test_workspace_renders_summary_panel(client, django_user_model):
     assert 'id="summaryPanel"' in content
     assert 'id="uploadDropzone"' in content
     assert 'id="workflowCardList"' in content
+    assert 'class="message-content markdown-content"' in content
+    assert 'class="message-raw"' in content
     assert "自动汇总文件目录与页数" in content