refactor: 移除不必要的监控和健康检查接口，简化代码结构，增强API的可读性和维护性

workflow_service/routes/run.py

@@ -1,12 +1,13 @@
 import json
-from typing import Dict, Optional
+from typing import Dict, Optional, List, Any
+from datetime import datetime, timedelta
 
 from fastapi import APIRouter, Body, HTTPException
 from fastapi.responses import JSONResponse
 
 from workflow_service.comfy import comfy_workflow
 from workflow_service.comfy.comfy_queue import queue_manager
-from workflow_service.database.api import get_workflow
+from workflow_service.database.api import get_workflow, get_workflow_runs_recent
 
 run_router = APIRouter(
     prefix="/api/run",
@@ -62,6 +63,72 @@ async def run_workflow(
         raise HTTPException(status_code=500, detail=f"提交工作流失败: {str(e)}")
 
 
+@run_router.get("")
+async def get_runs(
+    limit: int = 10, status: Optional[str] = None
+) -> List[Dict[str, Any]]:
+    """获取运行列表，支持分页和状态过滤"""
+    try:
+        end_time = datetime.now()
+        start_time = end_time - timedelta(hours=24)
+
+        recent_runs = await get_workflow_runs_recent(start_time, end_time)
+
+        # 如果指定了状态过滤
+        if status:
+            recent_runs = [run for run in recent_runs if run.get("status") == status]
+
+        # 限制返回数量
+        limited_runs = recent_runs[:limit]
+
+        # 格式化返回数据
+        formatted_runs = []
+        for run in limited_runs:
+            formatted_runs.append(
+                {
+                    "id": run.get("id"),  # 使用数据库中的id字段
+                    "workflow_name": run.get("workflow_name"),
+                    "status": run.get("status", "unknown"),
+                    "created_at": run.get("created_at"),
+                    "updated_at": run.get("updated_at"),
+                    "api_spec": run.get("api_spec"),
+                }
+            )
+
+        return formatted_runs
+
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"获取运行列表失败: {str(e)}")
+
+
+@run_router.get("/metrics")
+async def get_run_metrics() -> Dict[str, Any]:
+    """获取运行概览统计信息"""
+    try:
+        # 获取最近24小时的任务统计
+        end_time = datetime.now()
+        start_time = end_time - timedelta(hours=24)
+
+        recent_runs = await get_workflow_runs_recent(start_time, end_time)
+
+        # 统计各种状态的任务数量
+        status_counts = {}
+        for run in recent_runs:
+            status = run.get("status", "unknown")
+            status_counts[status] = status_counts.get(status, 0) + 1
+
+        return {
+            "running_tasks": status_counts.get("running", 0),
+            "pending_tasks": status_counts.get("pending", 0),
+            "completed_tasks": status_counts.get("completed", 0),
+            "failed_tasks": status_counts.get("failed", 0),
+            "total_tasks_24h": len(recent_runs),
+            "timestamp": datetime.now().isoformat(),
+        }
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"获取运行概览失败: {str(e)}")
+
+
 @run_router.get("/{workflow_run_id}")
 async def get_run_status(workflow_run_id: str):
     """