fix workflow

app/actions/__init__.py

@@ -27,16 +27,18 @@ class BaseAction(BaseModel, ABC):
         """
         raise NotImplementedError
 
+    @property
     @abstractmethod
-    def is_done(self, context: ActionContext) -> bool:
+    def done(self) -> bool:
         """
         判断动作是否完成
         """
-        raise NotImplementedError
+        pass
 
+    @property
     @abstractmethod
-    def is_success(self, context: ActionContext) -> bool:
+    def success(self) -> bool:
         """
         判断动作是否成功
         """
-        raise NotImplementedError
+        pass

app/actions/fetch_rss.py

@@ -33,8 +33,10 @@ class FetchRssAction(BaseAction):
     async def execute(self, params: FetchRssParams, context: ActionContext) -> ActionContext:
         pass
 
-    def is_done(self, context: ActionContext) -> bool:
-        pass
+    @property
+    def done(self) -> bool:
+        return True
 
-    def is_success(self, context: ActionContext) -> bool:
-        pass
+    @property
+    def success(self) -> bool:
+        return True

app/actions/search_torrents.py

@@ -30,11 +30,13 @@ class SearchTorrentsAction(BaseAction):
     def description(self) -> str:
         return "根据关键字搜索站点种子资源"
 
+    @property
+    def done(self) -> bool:
+        return True
+
+    @property
+    def success(self) -> bool:
+        return True
+
     async def execute(self, params: SearchTorrentsParams, context: ActionContext) -> ActionContext:
         pass
-
-    def is_done(self, context: ActionContext) -> bool:
-        pass
-
-    def is_success(self, context: ActionContext) -> bool:
-        pass

app/chain/workflow.py

@@ -0,0 +1,22 @@
+from typing import List
+
+from app.chain import ChainBase
+from app.schemas import Workflow
+
+
+class WorkflowChain(ChainBase):
+    """
+    工作流链
+    """
+
+    def process(self, workflow_id: int) -> bool:
+        """
+        处理工作流
+        """
+        pass
+
+    def get_workflows(self) -> List[Workflow]:
+        """
+        获取工作流列表
+        """
+        pass

app/core/workflow.py

@@ -1,8 +1,10 @@
-from typing import Dict, Any
+from time import sleep
+from typing import Dict, Any, Tuple
 
 from app.actions import BaseAction
 from app.helper.module import ModuleHelper
 from app.log import logger
+from app.schemas import Action, ActionContext
 from app.utils.singleton import Singleton
 
 
@@ -30,6 +32,8 @@ class WorkFlowManager(metaclass=Singleton):
                 return False
             if not hasattr(obj, 'execute') or not hasattr(obj, "name"):
                 return False
+            if obj.__name__ == "BaseAction":
+                return False
             return obj.__module__.startswith("app.actions")
 
         # 加载所有动作
@@ -47,3 +51,27 @@ class WorkFlowManager(metaclass=Singleton):
         停止
         """
         pass
+
+    def excute(self, action: Action, context: ActionContext = None) -> Tuple[bool, ActionContext]:
+        """
+        执行工作流动作
+        """
+        if not context:
+            context = ActionContext()
+        if action.id in self._actions:
+            action_obj = self._actions[action.id]
+            logger.info(f"执行动作: {action.id} - {action.name}")
+            result_context = action_obj.execute(action.params, context)
+            logger.info(f"{action.name} 执行结果: {action_obj.success}")
+            if action.loop and action.loop_interval:
+                while not action_obj.done:
+                    logger.info(f"{action.name} 等待 {action.loop_interval} 秒后继续执行")
+                    sleep(action.loop_interval)
+                    logger.info(f"继续执行动作: {action.id} - {action.name}")
+                    result_context = action_obj.execute(action.params, result_context)
+                    logger.info(f"{action.name} 执行结果: {action_obj.success}")
+            logger.info(f"{action.name} 执行完成")
+            return action_obj.success, result_context
+        else:
+            logger.error(f"未找到动作: {action.id} - {action.name}")
+            return False, context

app/scheduler.py

@@ -7,6 +7,7 @@ import pytz
 from apscheduler.executors.pool import ThreadPoolExecutor
 from apscheduler.jobstores.base import JobLookupError
 from apscheduler.schedulers.background import BackgroundScheduler
+from apscheduler.triggers.cron import CronTrigger
 
 from app import schemas
 from app.chain import ChainBase
@@ -16,13 +17,14 @@ from app.chain.site import SiteChain
 from app.chain.subscribe import SubscribeChain
 from app.chain.tmdb import TmdbChain
 from app.chain.transfer import TransferChain
+from app.chain.workflow import WorkflowChain
 from app.core.config import settings
 from app.core.event import EventManager
 from app.core.plugin import PluginManager
 from app.db.systemconfig_oper import SystemConfigOper
 from app.helper.sites import SitesHelper
 from app.log import logger
-from app.schemas import Notification, NotificationType
+from app.schemas import Notification, NotificationType, Workflow
 from app.schemas.types import EventType, SystemConfigKey
 from app.utils.singleton import Singleton
 from app.utils.timer import TimerUtils
@@ -345,6 +347,10 @@ class Scheduler(metaclass=Singleton):
             }
         )
 
+        # 初始化工作流服务
+        self.init_workflow_jobs()
+        
+        # 初始化插件服务
         self.init_plugin_jobs()
 
         # 打印服务
@@ -401,52 +407,42 @@ class Scheduler(metaclass=Singleton):
         for pid in PluginManager().get_running_plugin_ids():
             self.update_plugin_job(pid)
 
-    def update_plugin_job(self, pid: str):
+    def init_workflow_jobs(self):
         """
-        更新插件定时服务
+        初始化工作流定时服务
         """
-        if not self._scheduler or not pid:
+        for workflow in WorkflowChain().get_workflows() or []:
+            self.update_workflow_job(workflow)
+
+    def remove_workflow_job(self, workflow: Workflow):
+        """
+        移除工作流服务
+        """
+        if not self._scheduler:
             return
-        # 移除该插件的全部服务
-        self.remove_plugin_job(pid)
-        # 获取插件服务列表
         with self._lock:
-            try:
-                plugin_services = PluginManager().get_plugin_services(pid=pid)
-            except Exception as e:
-                logger.error(f"运行插件 {pid} 服务失败：{str(e)} - {traceback.format_exc()}")
+            job_id = f"workflow-{workflow.id}"
+            service = self._jobs.pop(job_id, None)
+            if not service:
                 return
-            # 获取插件名称
-            plugin_name = PluginManager().get_plugin_attr(pid, "plugin_name")
-            # 开始注册插件服务
-            for service in plugin_services:
-                try:
-                    sid = f"{service['id']}"
-                    job_id = sid.split("|")[0]
-                    self.remove_plugin_job(pid, job_id)
-                    self._jobs[job_id] = {
-                        "func": service["func"],
-                        "name": service["name"],
-                        "pid": pid,
-                        "plugin_name": plugin_name,
-                        "kwargs": service.get("func_kwargs") or {},
-                        "running": False,
-                    }
-                    self._scheduler.add_job(
-                        self.start,
-                        service["trigger"],
-                        id=sid,
-                        name=service["name"],
-                        **(service.get("kwargs") or {}),
-                        kwargs={"job_id": job_id},
-                        replace_existing=True
-                    )
-                    logger.info(f"注册插件{plugin_name}服务：{service['name']} - {service['trigger']}")
-                except Exception as e:
-                    logger.error(f"注册插件{plugin_name}服务失败：{str(e)} - {service}")
-                    SchedulerChain().messagehelper.put(title=f"插件 {plugin_name} 服务注册失败",
-                                                       message=str(e),
-                                                       role="system")
+            try:
+                # 在调度器中查找并移除对应的 job
+                job_removed = False
+                for job in list(self._scheduler.get_jobs()):
+                    if job_id == job.id:
+                        try:
+                            self._scheduler.remove_job(job.id)
+                            job_removed = True
+                        except JobLookupError:
+                            pass
+                        break
+                if job_removed:
+                    logger.info(f"移除工作流服务：{service.get('name')}")
+            except Exception as e:
+                logger.error(f"移除工作流服务失败：{str(e)} - {job_id}: {service}")
+                SchedulerChain().messagehelper.put(title=f"工作流 {workflow.name} 服务移除失败",
+                                                   message=str(e),
+                                                   role="system")
 
     def remove_plugin_job(self, pid: str, job_id: str = None):
         """
@@ -494,6 +490,83 @@ class Scheduler(metaclass=Singleton):
                                                        message=str(e),
                                                        role="system")
 
+    def update_workflow_job(self, workflow: Workflow):
+        """
+        更新工作流定时服务
+        """
+        # 移除该工作流的全部服务
+        self.remove_workflow_job(workflow)
+        # 添加工作流服务
+        with self._lock:
+            try:
+                job_id = f"workflow-{workflow.id}"
+                self._jobs[job_id] = {
+                    "func": WorkflowChain().process,
+                    "name": workflow.name,
+                    "running": False,
+                }
+                self._scheduler.add_job(
+                    self.start,
+                    trigger=CronTrigger.from_crontab(workflow.timer),
+                    id=job_id,
+                    name=workflow.name,
+                    kwargs={"job_id": job_id, "workflow_id": job_id},
+                    replace_existing=True
+                )
+                logger.info(f"注册工作流服务：{workflow.name} - {workflow.timer}")
+            except Exception as e:
+                logger.error(f"注册工作流服务失败：{workflow.name} - {str(e)}")
+                SchedulerChain().messagehelper.put(title=f"工作流 {workflow.name} 服务注册失败",
+                                                   message=str(e),
+                                                   role="system")
+
+    def update_plugin_job(self, pid: str):
+        """
+        更新插件定时服务
+        """
+        if not self._scheduler or not pid:
+            return
+        # 移除该插件的全部服务
+        self.remove_plugin_job(pid)
+        # 获取插件服务列表
+        with self._lock:
+            try:
+                plugin_services = PluginManager().get_plugin_services(pid=pid)
+            except Exception as e:
+                logger.error(f"运行插件 {pid} 服务失败：{str(e)} - {traceback.format_exc()}")
+                return
+            # 获取插件名称
+            plugin_name = PluginManager().get_plugin_attr(pid, "plugin_name")
+            # 开始注册插件服务
+            for service in plugin_services:
+                try:
+                    sid = f"{service['id']}"
+                    job_id = sid.split("|")[0]
+                    self.remove_plugin_job(pid, job_id)
+                    self._jobs[job_id] = {
+                        "func": service["func"],
+                        "name": service["name"],
+                        "pid": pid,
+                        "plugin_name": plugin_name,
+                        "kwargs": service.get("func_kwargs") or {},
+                        "running": False,
+                    }
+                    self._scheduler.add_job(
+                        self.start,
+                        service["trigger"],
+                        id=sid,
+                        name=service["name"],
+                        **(service.get("kwargs") or {}),
+                        kwargs={"job_id": job_id},
+                        replace_existing=True
+                    )
+                    logger.info(f"注册插件{plugin_name}服务：{service['name']} - {service['trigger']}")
+                except Exception as e:
+                    logger.error(f"注册插件{plugin_name}服务失败：{str(e)} - {service}")
+                    SchedulerChain().messagehelper.put(title=f"插件 {plugin_name} 服务注册失败",
+                                                       message=str(e),
+                                                       role="system")
+
     def list(self) -> List[schemas.ScheduleInfo]:
         """
         当前所有任务

app/schemas/workflow.py

@@ -14,6 +14,7 @@ class Workflow(BaseModel):
     """
     工作流信息
     """
+    id: Optional[str] = Field(None, description="工作流ID")
     name: Optional[str] = Field(None, description="工作流名称")
     description: Optional[str] = Field(None, description="工作流描述")
     timer: Optional[str] = Field(None, description="定时器")
@@ -26,15 +27,23 @@ class Workflow(BaseModel):
     last_time: Optional[str] = Field(None, description="最后执行时间")
 
 
+class ActionParams(BaseModel):
+    """
+    动作基础参数
+    """
+    pass
+
+
 class Action(BaseModel):
     """
     动作信息
     """
+    id: Optional[str] = Field(None, description="动作ID (类名)")
     name: Optional[str] = Field(None, description="动作名称")
     description: Optional[str] = Field(None, description="动作描述")
     loop: Optional[bool] = Field(False, description="是否需要循环")
     loop_interval: Optional[int] = Field(0, description="循环间隔 (秒)")
-    params: Optional[dict] = Field({}, description="参数")
+    params: Optional[ActionParams] = Field({}, description="参数")
 
 
 class ActionContext(BaseModel):
@@ -49,10 +58,3 @@ class ActionContext(BaseModel):
     sites: Optional[List[Site]] = Field([], description="站点列表")
     subscribes: Optional[List[Subscribe]] = Field([], description="订阅列表")
     messages: Optional[List[Notification]] = Field([], description="消息列表")
-
-
-class ActionParams(BaseModel):
-    """
-    动作基础参数
-    """
-    pass