feat(audit): 增加场景筛选与日志摘要展示

apps/audit/models.py

@@ -2,6 +2,7 @@ from django.db import models
 
 
 class AgentAuditLog(models.Model):
+    # 审计状态需要同时服务数据库检索和前端展示。
     STATUS_SUCCESS = "success"
     STATUS_FAILED = "failed"
 
@@ -25,6 +26,19 @@ class AgentAuditLog(models.Model):
     def __str__(self) -> str:
         return f"{self.scenario_name or self.scenario_id} #{self.pk}"
 
+    def get_status_display_text(self) -> str:
+        """返回更适合页面展示的中文状态。"""
+        return {
+            self.STATUS_SUCCESS: "执行成功",
+            self.STATUS_FAILED: "执行失败",
+        }.get(self.status, self.status)
+
+    def get_user_input_summary(self, max_length: int = 28) -> str:
+        """在列表页展示用户输入摘要，避免长文本撑破表格。"""
+        if len(self.user_input) <= max_length:
+            return self.user_input
+        return f"{self.user_input[:max_length]}..."
+
 
 class DemoBusinessRecord(models.Model):
     scenario_id = models.CharField(max_length=100, db_index=True)