feat: add new query tools for enhanced subscription management

- Introduced QuerySubscribeSharesTool, QueryPopularSubscribesTool, and QuerySubscribeHistoryTool to improve subscription querying capabilities.
- Updated __all__ exports in init.py and factory.py to include the new tools.
- Enhanced QuerySubscribesTool to support media type filtering with localized descriptions.

app/agent/tools/impl/query_workflows.py

@@ -0,0 +1,107 @@
+"""查询工作流工具"""
+
+import json
+from typing import Optional, Type
+
+from pydantic import BaseModel, Field
+
+from app.agent.tools.base import MoviePilotTool
+from app.db import AsyncSessionFactory
+from app.db.workflow_oper import WorkflowOper
+from app.log import logger
+
+
+class QueryWorkflowsInput(BaseModel):
+    """查询工作流工具的输入参数模型"""
+    explanation: str = Field(..., description="Clear explanation of why this tool is being used in the current context")
+    state: Optional[str] = Field("all", description="Filter workflows by state: 'W' for waiting, 'R' for running, 'P' for paused, 'S' for success, 'F' for failed, 'all' for all workflows (default: 'all')")
+    name: Optional[str] = Field(None, description="Filter workflows by name (partial match, optional)")
+    trigger_type: Optional[str] = Field("all", description="Filter workflows by trigger type: 'timer' for scheduled, 'event' for event-triggered, 'manual' for manual, 'all' for all types (default: 'all')")
+
+
+class QueryWorkflowsTool(MoviePilotTool):
+    name: str = "query_workflows"
+    description: str = "Query workflow list and status. Shows workflow name, description, trigger type, state, execution count, and other workflow details. Supports filtering by state, name, and trigger type."
+    args_schema: Type[BaseModel] = QueryWorkflowsInput
+
+    async def run(self, state: Optional[str] = "all",
+                  name: Optional[str] = None,
+                  trigger_type: Optional[str] = "all", **kwargs) -> str:
+        logger.info(f"执行工具: {self.name}, 参数: state={state}, name={name}, trigger_type={trigger_type}")
+
+        try:
+            # 获取数据库会话
+            async with AsyncSessionFactory() as db:
+                workflow_oper = WorkflowOper(db)
+                workflows = await workflow_oper.async_list()
+                
+                # 过滤工作流
+                filtered_workflows = []
+                for wf in workflows:
+                    # 按状态过滤
+                    if state != "all" and wf.state != state:
+                        continue
+                    
+                    # 按触发类型过滤
+                    if trigger_type != "all":
+                        if trigger_type == "timer" and wf.trigger_type not in ["timer", None]:
+                            continue
+                        elif trigger_type == "event" and wf.trigger_type != "event":
+                            continue
+                        elif trigger_type == "manual" and wf.trigger_type != "manual":
+                            continue
+                    
+                    # 按名称过滤（部分匹配）
+                    if name and wf.name and name.lower() not in wf.name.lower():
+                        continue
+                    
+                    filtered_workflows.append(wf)
+                
+                if not filtered_workflows:
+                    return "未找到相关工作流"
+                
+                # 转换为字典格式，只保留关键信息
+                simplified_workflows = []
+                for wf in filtered_workflows:
+                    # 状态说明
+                    state_map = {
+                        "W": "等待",
+                        "R": "运行中",
+                        "P": "暂停",
+                        "S": "成功",
+                        "F": "失败"
+                    }
+                    state_desc = state_map.get(wf.state, wf.state)
+                    
+                    # 触发类型说明
+                    trigger_type_map = {
+                        "timer": "定时触发",
+                        "event": "事件触发",
+                        "manual": "手动触发"
+                    }
+                    trigger_type_desc = trigger_type_map.get(wf.trigger_type, wf.trigger_type or "定时触发")
+                    
+                    simplified = {
+                        "id": wf.id,
+                        "name": wf.name,
+                        "description": wf.description,
+                        "trigger_type": trigger_type_desc,
+                        "state": state_desc,
+                        "run_count": wf.run_count,
+                        "timer": wf.timer,
+                        "event_type": wf.event_type,
+                        "add_time": wf.add_time,
+                        "last_time": wf.last_time,
+                        "current_action": wf.current_action
+                    }
+                    # 如果有结果，添加结果信息
+                    if wf.result:
+                        simplified["result"] = wf.result
+                    simplified_workflows.append(simplified)
+                
+                result_json = json.dumps(simplified_workflows, ensure_ascii=False, indent=2)
+                return result_json
+        except Exception as e:
+            logger.error(f"查询工作流失败: {e}", exc_info=True)
+            return f"查询工作流时发生错误: {str(e)}"
+