feat: 增强处理历史页指标与上下文跳转

apps/audit/services.py

@@ -144,6 +144,28 @@ def build_history_rows(logs) -> list[dict]:
     return rows
 
 
+def build_history_metrics(history_rows: list[dict]) -> list[dict]:
+    """
+    为处理历史页生成顶部指标卡。
+
+    口径保持前台可讲解：
+    - 处理任务数：当前筛选结果中的执行记录数
+    - 成功执行：状态为 success 的记录数
+    - 通知已发送：通知状态为 sent 的记录数
+    - 高风险阻断：风险等级为 high 的记录数
+    """
+    total_count = len(history_rows)
+    success_count = sum(1 for row in history_rows if row["log"].status == "success")
+    notify_sent_count = sum(1 for row in history_rows if row.get("notify_status") == "sent")
+    blocked_count = sum(1 for row in history_rows if row.get("risk_status") == "high")
+    return [
+        {"label": "处理任务数", "value": total_count, "note": "按当前筛选条件回看执行留痕。"},
+        {"label": "成功执行", "value": success_count, "note": "执行完成并写入审计快照。"},
+        {"label": "通知已发送", "value": notify_sent_count, "note": "已生成 sent 状态的通知留痕。"},
+        {"label": "高风险阻断", "value": blocked_count, "note": "风险等级为 high 的处理记录。"},
+    ]
+
+
 def build_detail_summary(log: AgentAuditLog, conversation, notifications) -> dict:
     """
     组装处理历史详情页的导出摘要与通知回执信息。

apps/audit/views.py

@@ -2,7 +2,7 @@ from django.shortcuts import get_object_or_404, render
 
 from .models import AgentAuditLog, NotificationRecord
 from apps.chat.models import Conversation
-from .services import build_detail_summary, build_history_rows
+from .services import build_detail_summary, build_history_metrics, build_history_rows
 
 
 def log_list(request):
@@ -35,11 +35,13 @@ def log_list(request):
             if (log.structured_output or {}).get("highest_risk_level") == risk_status
             or (log.structured_output or {}).get("risk_level") == risk_status
         ]
+    history_rows = build_history_rows(logs)
     return render(
         request,
         "audit/log_list.html",
         {
-            "history_rows": build_history_rows(logs),
+            "history_rows": history_rows,
+            "history_metrics": build_history_metrics(history_rows),
             "selected_scenario_id": scenario_id,
             "keyword": keyword,
             "notify_status": notify_status,

templates/audit/log_list.html

@@ -9,6 +9,16 @@
     <p class="page-lead">按批次、产品和会话回看审核执行、结构化结论与通知留痕。</p>
   </section>
 
+  <section class="metric-grid">
+    {% for item in history_metrics %}
+      <article class="metric-card">
+        <div class="metric-label">{{ item.label }}</div>
+        <div class="metric-value">{{ item.value }}</div>
+        <div class="metric-note">{{ item.note }}</div>
+      </article>
+    {% endfor %}
+  </section>
+
   <section class="panel">
     <div class="section-heading">
       <div>
@@ -79,19 +89,55 @@
             <tr>
               <td>{{ row.log.id }}</td>
               <td>{{ row.log.scenario_name }}</td>
-              <td>{{ row.log.product_name|default:"-" }}</td>
-              <td>{{ row.log.batch_id|default:"-" }}</td>
-              <td>{{ row.log.conversation_id|default:"-" }}</td>
+              <td class="cell-min-220">
+                {% if row.log.product_name %}
+                  <a href="{% url 'audit:list' %}?keyword={{ row.log.product_name }}">{{ row.log.product_name }}</a>
+                {% else %}
+                  -
+                {% endif %}
+              </td>
+              <td class="nowrap">
+                {% if row.log.batch_id %}
+                  <a href="{% url 'documents:list' %}?keyword={{ row.log.batch_id }}">{{ row.log.batch_id }}</a>
+                {% else %}
+                  -
+                {% endif %}
+              </td>
+              <td class="cell-min-220">
+                {% if row.log.conversation_id %}
+                  <a class="button" href="{% url 'chat:detail' row.log.conversation_id %}">查看会话 {{ row.log.conversation_id }}</a>
+                {% else %}
+                  -
+                {% endif %}
+              </td>
               <td>{{ row.batch_scale }}</td>
-              <td>{{ row.batch_status }}</td>
-              <td>{{ row.conversation_status }}</td>
+              <td>
+                <span class="pill {% if row.batch_status == '已完成' %}pill-success{% elif row.batch_status == '待复核' %}pill-signal{% else %}pill-danger{% endif %}">
+                  {{ row.batch_status }}
+                </span>
+              </td>
+              <td>
+                <span class="pill {% if row.conversation_status == 'success' %}pill-success{% elif row.conversation_status == 'failed' %}pill-danger{% else %}pill-signal{% endif %}">
+                  {{ row.conversation_status }}
+                </span>
+              </td>
               <td>{{ row.log.get_user_input_summary }}</td>
               <td>
                 <span class="pill {% if row.log.status == 'success' %}pill-success{% else %}pill-danger{% endif %}">{{ row.log.get_status_display_text }}</span>
               </td>
-              <td>{{ row.risk_status }}</td>
-              <td>{{ row.notify_reason }}</td>
-              <td>{{ row.notify_status }}</td>
+              <td>
+                <span class="pill {% if row.risk_status == 'high' %}pill-danger{% elif row.risk_status == 'medium' %}pill-signal{% elif row.risk_status == 'low' %}pill-success{% endif %}">
+                  {{ row.risk_status }}
+                </span>
+              </td>
+              <td>
+                <span class="pill pill-accent">{{ row.notify_reason }}</span>
+              </td>
+              <td>
+                <span class="pill {% if row.notify_status == 'sent' %}pill-success{% elif row.notify_status == 'failed' %}pill-danger{% else %}pill-signal{% endif %}">
+                  {{ row.notify_status }}
+                </span>
+              </td>
               <td>{{ row.log.model_name }}</td>
               <td>{{ row.log.created_at|date:"Y-m-d H:i" }}</td>
               <td><a class="button" href="{% url 'audit:detail' row.log.id %}">查看详情</a></td>

tests/test_audit.py

@@ -399,6 +399,66 @@ def test_audit_list_shows_batch_scale_and_conversation_status(client, db):
     assert "待复核" in content
 
 
+def test_audit_list_shows_history_metrics_and_context_links(client, db):
+    SubmissionBatch.objects.create(
+        batch_id="SUB-20260604-009",
+        product_name="产品C",
+        workflow_type="registration",
+        conversation_id="conv-009",
+        file_count=5,
+        page_count=31,
+        import_status="completed",
+    )
+    Conversation.objects.create(
+        conversation_id="conv-009",
+        title="产品C",
+        product_name="产品C",
+        batch_id="SUB-20260604-009",
+        task_status="success",
+        node_results=[
+            {"label": "风险预警", "status": "已完成"},
+            {"label": "飞书通知", "status": "已完成"},
+        ],
+    )
+    create_audit_log(
+        "document_review",
+        "注册审核智能体",
+        "产品C 审核",
+        AgentResult(
+            answer="完成",
+            status="success",
+            structured_output={"highest_risk_level": "medium"},
+        ),
+        batch_id="SUB-20260604-009",
+        conversation_id="conv-009",
+        product_name="产品C",
+    )
+    create_notification_record(
+        batch_id="SUB-20260604-009",
+        conversation_id="conv-009",
+        product_name="产品C",
+        trigger_source="risk_report",
+        notify_reason="task_completed",
+        owner_role="注册资料负责人",
+        feishu_user_id="ou_demo_9",
+        message_status="sent",
+        web_detail_url="https://example.com/detail/9",
+        receipt={"message_id": "msg-9"},
+    )
+
+    response = client.get(reverse("audit:list"))
+
+    content = response.content.decode("utf-8")
+    assert response.status_code == 200
+    assert "处理任务数" in content
+    assert "成功执行" in content
+    assert "通知已发送" in content
+    assert "高风险阻断" in content
+    assert reverse("chat:detail", args=["conv-009"]) in content
+    assert f"{reverse('documents:list')}?keyword=SUB-20260604-009" in content
+    assert f"{reverse('audit:list')}?keyword=产品C" in content
+
+
 def test_audit_detail_page_shows_export_summary_and_notification_receipt(client, db):
     Conversation.objects.create(
         conversation_id="conv-002",