feat(attachments): 新增附件管理页面

tests/test_file_summary_frontend.py

@@ -1,7 +1,7 @@
 import pytest
 from django.urls import reverse
 
-from review_agent.models import Conversation, FileSummaryBatch, Message, WorkflowNodeRun
+from review_agent.models import Conversation, FileAttachment, FileSummaryBatch, Message, WorkflowNodeRun
 
 
 pytestmark = pytest.mark.django_db
@@ -32,6 +32,82 @@ def test_workspace_renders_summary_panel(client, django_user_model):
     assert "自动汇总文件目录与页数" in content
 
 
+def test_workspace_links_to_attachment_manager(client, django_user_model):
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="会话")
+    client.force_login(user)
+
+    response = client.get(f"{reverse('home')}?conversation={conversation.pk}")
+
+    assert response.status_code == 200
+    content = response.content.decode("utf-8")
+    assert "附件管理" in content
+    assert "视频实时监测" not in content
+    assert f'href="{reverse("attachment_manager")}?conversation={conversation.pk}"' in content
+    assert 'class="attachment-manager-link"' in content
+
+
+def test_attachment_manager_requires_conversation_selection(client, django_user_model):
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    Conversation.objects.create(user=user, title="待选择会话")
+    client.force_login(user)
+
+    response = client.get(reverse("attachment_manager"))
+
+    assert response.status_code == 200
+    content = response.content.decode("utf-8")
+    assert "附件管理" in content
+    assert "请选择一个对话查看附件" in content
+    assert "待选择会话" in content
+    assert 'id="attachmentConversationSelect"' in content
+
+
+def test_attachment_manager_selects_conversation_and_lists_attachments(client, django_user_model):
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    conversation = Conversation.objects.create(user=user, title="资料会话")
+    FileAttachment.objects.create(
+        conversation=conversation,
+        user=user,
+        original_name="a.docx",
+        storage_path="x/a.docx",
+        file_size=128,
+        is_active=True,
+    )
+    client.force_login(user)
+
+    response = client.get(f"{reverse('attachment_manager')}?conversation={conversation.pk}")
+
+    assert response.status_code == 200
+    content = response.content.decode("utf-8")
+    assert "资料会话" in content
+    assert "a.docx" in content
+    assert "下载" in content
+    assert "编辑" in content
+    assert "删除" in content
+    assert "attachment-manager-split" in content
+    assert reverse("home") + f"?conversation={conversation.pk}" in content
+
+
+def test_attachment_manager_uses_compact_admin_layout(client, django_user_model):
+    user = django_user_model.objects.create_user(username="owner", password="pass")
+    Conversation.objects.create(user=user, title="紧凑会话")
+    client.force_login(user)
+
+    response = client.get(reverse("attachment_manager"))
+
+    assert response.status_code == 200
+    content = response.content.decode("utf-8")
+    css = open("static/css/login.css", encoding="utf-8").read()
+    assert "attachment-manager-toolbar" in content
+    assert "attachment-manager-content" in content
+    assert "attachment-manager-select-control" in content
+    assert ".attachment-manager-page" in css
+    assert "align-content: start" in css
+    assert ".attachment-manager-toolbar" in css
+    assert ".attachment-manager-select-control" in css
+    assert ".attachment-manager-split" in css
+
+
 def test_workspace_renders_workflow_history_as_batch_carousel(client, django_user_model):
     user = django_user_model.objects.create_user(username="owner", password="pass")
     conversation = Conversation.objects.create(user=user, title="会话")