fix 完善事件和消息发送

app/actions/__init__.py

@@ -15,6 +15,8 @@ class BaseAction(ABC):
 
     # 完成标志
     _done_flag = False
+    # 执行信息
+    _message = ""
 
     @classmethod
     @property
@@ -49,10 +51,18 @@ def success(self) -> bool:
         """
         pass
 
-    def job_done(self):
+    @property
+    def message(self) -> str:
+        """
+        执行信息
+        """
+        return self._message
+
+    def job_done(self, message: str = None):
         """
         标记动作完成
         """
+        self._message = message
         self._done_flag = True
 
     @abstractmethod

app/actions/add_download.py

@@ -104,5 +104,5 @@ def execute(self, workflow_id: int,  params: dict, context: ActionContext) -> Ac
                 [DownloadTask(download_id=did, downloader=params.downloader) for did in self._added_downloads]
             )
 
-        self.job_done()
+        self.job_done(f"已添加 {len(self._added_downloads)} 个下载任务")
         return context

app/actions/add_subscribe.py

@@ -77,5 +77,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
             for sid in self._added_subscribes:
                 context.subscribes.append(self.subscribeoper.get(sid))
 
-        self.job_done()
+        self.job_done(f"已添加 {len(self._added_subscribes)} 个订阅")
         return context

app/actions/fetch_medias.py

@@ -166,5 +166,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
         if self._medias:
             context.medias.extend(self._medias)
 
-        self.job_done()
+        self.job_done(f"获取到 {len(self._medias)} 条媒数据")
         return context

app/actions/fetch_rss.py

@@ -105,8 +105,8 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
             self._rss_torrents.append(Context(meta_info=meta, media_info=mediainfo, torrent_info=torrentinfo))
 
         if self._rss_torrents:
-            logger.info(f"已获取 {len(self._rss_torrents)} 个RSS资源")
+            logger.info(f"获取到 {len(self._rss_torrents)} 个RSS资源")
             context.torrents.extend(self._rss_torrents)
 
-        self.job_done()
+        self.job_done(f"获取到 {len(self._rss_torrents)} 个资源")
         return context

app/actions/fetch_torrents.py

@@ -97,5 +97,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
             context.torrents.extend(self._torrents)
             logger.info(f"共搜索到 {len(self._torrents)} 条资源")
 
-        self.job_done()
+        self.job_done(f"搜索到 {len(self._torrents)} 个资源")
         return context

app/actions/filter_medias.py

@@ -64,5 +64,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
         if self._medias:
             context.medias = self._medias
 
-        self.job_done()
+        self.job_done(f"过滤后剩余 {len(self._medias)} 条媒体数据")
         return context

app/actions/filter_torrents.py

@@ -80,5 +80,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
 
         context.torrents = self._torrents
 
-        self.job_done()
+        self.job_done(f"过滤后剩余 {len(self._torrents)} 个资源")
         return context

app/actions/scan_file.py

@@ -1,14 +1,13 @@
-import copy
 from pathlib import Path
 from typing import Optional
 
 from pydantic import Field
 
 from app.actions import BaseAction
-from app.core.config import global_vars, settings
-from app.schemas import ActionParams, ActionContext
 from app.chain.storage import StorageChain
+from app.core.config import global_vars, settings
 from app.log import logger
+from app.schemas import ActionParams, ActionContext
 
 
 class ScanFileParams(ActionParams):
@@ -74,5 +73,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
         if self._fileitems:
             context.fileitems.extend(self._fileitems)
 
-        self.job_done()
+        self.job_done(f"扫描到 {len(self._fileitems)} 个文件")
         return context

app/actions/scrape_file.py

@@ -68,5 +68,5 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
             self.mediachain.scrape_metadata(fileitem=fileitem, meta=meta, mediainfo=mediainfo)
             self._scraped_files.append(fileitem)
 
-        self.job_done()
+        self.job_done(f"成功刮削了 {len(self._scraped_files)} 个文件")
         return context

app/actions/send_event.py

@@ -1,9 +1,7 @@
-import copy
-
 from app.actions import BaseAction
-from app.core.config import global_vars
-from app.schemas import ActionParams, ActionContext
 from app.core.event import eventmanager
+from app.schemas import ActionParams, ActionContext
+from app.schemas.types import ChainEventType
 
 
 class SendEventParams(ActionParams):
@@ -26,7 +24,7 @@ def name(cls) -> str:
     @classmethod
     @property
     def description(cls) -> str:
-        return "发送队列中的所有事件"
+        return "发送任务执行事件"
 
     @classmethod
     @property
@@ -39,16 +37,12 @@ def success(self) -> bool:
 
     def execute(self, workflow_id: int, params: dict, context: ActionContext) -> ActionContext:
         """
-        发送events中的事件
+        发送工作流事件，以更插件干预工作流执行
         """
-        if context.events:
-            # 按优先级排序，优先级高的先发送
-            context.events.sort(key=lambda x: x.priority, reverse=True)
-            for event in copy.deepcopy(context.events):
-                if global_vars.is_workflow_stopped(workflow_id):
-                    break
-                eventmanager.send_event(etype=event.event_type, data=event.event_data)
-                context.events.remove(event)
+        # 触发资源下载事件，更新执行上下文
+        event = eventmanager.send_event(ChainEventType.WorkflowExecution, context)
+        if event and event.event_data:
+            context = event.event_data
 
         self.job_done()
         return context

app/actions/send_message.py

@@ -1,11 +1,9 @@
-import copy
 from typing import List, Optional, Union
 
 from pydantic import Field
 
 from app.actions import BaseAction, ActionChain
-from app.core.config import global_vars
-from app.schemas import ActionParams, ActionContext
+from app.schemas import ActionParams, ActionContext, Notification
 
 
 class SendMessageParams(ActionParams):
@@ -33,7 +31,7 @@ def name(cls) -> str:
     @classmethod
     @property
     def description(cls) -> str:
-        return "发送队列中的所有消息"
+        return "发送任务执行消息"
 
     @classmethod
     @property
@@ -48,17 +46,28 @@ def execute(self, workflow_id: int, params: dict, context: ActionContext) -> Act
         """
         发送messages中的消息
         """
-        for message in copy.deepcopy(context.messages):
-            if global_vars.is_workflow_stopped(workflow_id):
-                break
-            if params.client:
-                message.source = params.client
-            if params.userid:
-                message.userid = params.userid
-            self.chain.post_message(message)
-            context.messages.remove(message)
-
-        context.messages = []
+        params = SendMessageParams(**params)
+        msg_text = f"当前进度：{context.progress}%"
+        index = 1
+        if context.execute_history:
+            for history in context.execute_history:
+                if not history.message:
+                    continue
+                msg_text += f"\n{index}. {history.action}：{history.message}"
+                index += 1
+            # 发送消息
+            if not params.client:
+                params.client = [None]
+            for client in params.client:
+                self.chain.post_message(
+                    Notification(
+                        source=client,
+                        userid=params.userid,
+                        title="【工作流执行结果】",
+                        text=msg_text,
+                        link="#/workflow"
+                    )
+                )
 
         self.job_done()
         return context

app/chain/workflow.py

@@ -14,7 +14,7 @@
 from app.db.models import Workflow
 from app.db.workflow_oper import WorkflowOper
 from app.log import logger
-from app.schemas import ActionContext, ActionFlow, Action
+from app.schemas import ActionContext, ActionFlow, Action, ActionExecution
 
 
 class WorkflowExecutor:
@@ -33,6 +33,8 @@ def __init__(self, workflow: Workflow, step_callback: Callable = None):
         self.step_callback = step_callback
         self.actions = {action['id']: Action(**action) for action in workflow.actions}
         self.flows = [ActionFlow(**flow) for flow in workflow.flows]
+        self.total_actions = len(self.actions)
+        self.finished_actions = 0
 
         self.success = True
         self.errmsg = ""
@@ -115,21 +117,35 @@ def execute(self):
             )
             future.add_done_callback(self.on_node_complete)
 
-    def execute_node(self, workflow_id: int, node_id: int, context: ActionContext) -> Tuple[Action, bool, ActionContext]:
+    def execute_node(self, workflow_id: int, node_id: int,
+                     context: ActionContext) -> Tuple[Action, bool, str, ActionContext]:
         """
         执行单个节点操作，返回修改后的上下文和节点ID
         """
         action = self.actions[node_id]
-        state, result_ctx = self.workflowmanager.excute(workflow_id, action, context=context)
-        return action, state, result_ctx
+        state, message, result_ctx = self.workflowmanager.excute(workflow_id, action, context=context)
+        return action, state, message, result_ctx
 
     def on_node_complete(self, future):
         """
         节点完成回调：更新上下文、处理后继节点
         """
-        action, state, result_ctx = future.result()
+        action, state, message, result_ctx = future.result()
 
         try:
+            self.finished_actions += 1
+            # 更新当前进度
+            self.context.progress = round(self.finished_actions / self.total_actions) * 100
+
+            # 补充执行历史
+            self.context.execute_history.append(
+                ActionExecution(
+                    action=action.name,
+                    result=state,
+                    message=message
+                )
+            )
+
             # 节点执行失败
             if not state:
                 self.success = False

app/core/workflow.py

@@ -55,7 +55,8 @@ def stop(self):
         """
         pass
 
-    def excute(self, workflow_id: int, action: Action, context: ActionContext = None) -> Tuple[bool, ActionContext]:
+    def excute(self, workflow_id: int, action: Action,
+               context: ActionContext = None) -> Tuple[bool, str, ActionContext]:
         """
         执行工作流动作
         """
@@ -70,7 +71,7 @@ def excute(self, workflow_id: int, action: Action, context: ActionContext = None
                 result_context = action_obj.execute(workflow_id, action.data, context)
             except Exception as err:
                 logger.error(f"{action.name} 执行失败: {err}")
-                return False, context
+                return False, f"{err}", context
             loop = action.data.get("loop")
             loop_interval = action.data.get("loop_interval")
             if loop and loop_interval:
@@ -87,10 +88,10 @@ def excute(self, workflow_id: int, action: Action, context: ActionContext = None
                 logger.info(f"{action.name} 执行成功")
             else:
                 logger.error(f"{action.name} 执行失败！")
-            return action_obj.success, result_context
+            return action_obj.success, action_obj.message, result_context
         else:
             logger.error(f"未找到动作: {action.type} - {action.name}")
-            return False, context
+            return False, " ", context
 
     def list_actions(self) -> List[dict]:
         """

app/schemas/types.py

@@ -87,6 +87,8 @@ class ChainEventType(Enum):
     MediaRecognizeConvert = "media.recognize.convert"
     # 推荐数据源
     RecommendSource = "recommend.source"
+    # 工作流执行
+    WorkflowExecution = "workflow.execution"
 
 
 # 系统配置Key字典

app/schemas/workflow.py

@@ -3,12 +3,10 @@
 from pydantic import BaseModel, Field
 
 from app.schemas.context import Context, MediaInfo
-from app.schemas.file import FileItem
 from app.schemas.download import DownloadTask
+from app.schemas.file import FileItem
 from app.schemas.site import Site
 from app.schemas.subscribe import Subscribe
-from app.schemas.message import Notification
-from app.schemas.event import Event
 
 
 class Workflow(BaseModel):
@@ -52,6 +50,15 @@ class Action(BaseModel):
     data: Optional[dict] = Field({}, description="参数")
 
 
+class ActionExecution(BaseModel):
+    """
+    动作执行情况
+    """
+    action: Optional[str] = Field(None, description="当前动作（名称）")
+    result: Optional[bool] = Field(None, description="执行结果")
+    message: Optional[str] = Field(None, description="执行消息")
+
+
 class ActionContext(BaseModel):
     """
     动作基础上下文，各动作通用数据
@@ -63,8 +70,8 @@ class ActionContext(BaseModel):
     downloads: Optional[List[DownloadTask]] = Field([], description="下载任务列表")
     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")
-    events: Optional[List[Event]] = Field([], description="事件列表")
+    execute_history: Optional[List[ActionExecution]] = Field([], description="执行历史")
+    progress: Optional[int] = Field(0, description="执行进度（%）")
 
 
 class ActionFlow(BaseModel):