Added toggle for task handler.

.vscode/settings.json

@@ -111,7 +111,7 @@
     "youtu"
   ],
   "css.styleSheets": [
-    "ui/assets/css/*.css"
+    "ui/app/assets/css/*.css"
   ],
   "spellright.language": [
     "en"

app/library/Scheduler.py

@@ -58,6 +58,7 @@ class Scheduler(metaclass=Singleton):
         for job in self._jobs:
             try:
                 self._jobs[job].stop()
+                LOG.debug(f"Stopped job '{job}'.")
             except Exception as e:
                 LOG.exception(e)
                 LOG.error(f"Failed to stop job '{job}'. Error message '{e!s}'.")

app/library/Tasks.py

@@ -35,6 +35,7 @@ class Task:
     template: str = ""
     cli: str = ""
     auto_start: bool = True
+    enabled_handler: bool = True
 
     def serialize(self) -> dict:
         return self.__dict__
@@ -100,7 +101,8 @@ class Tasks(metaclass=Singleton):
         return Tasks._instance
 
     async def on_shutdown(self, _: web.Application):
-        pass
+        self.clear(shutdown=True)
+        self._task_handler.on_shutdown(_)
 
     def attach(self, _: web.Application):
         """
@@ -116,6 +118,7 @@ class Tasks(metaclass=Singleton):
             lambda data, _, **kwargs: self.save(**data.data),  # noqa: ARG005
             f"{__class__.__name__}.add",
         )
+        self._task_handler.load()
 
     def get_all(self) -> list[Task]:
         """Return the tasks."""
@@ -155,7 +158,7 @@ class Tasks(metaclass=Singleton):
 
             self._tasks.append(task)
 
-            if not task.timer or "[only_handler]" in task.name:
+            if not task.timer:
                 continue
 
             try:
@@ -361,12 +364,21 @@ class Tasks(metaclass=Singleton):
 
 class HandleTask:
     _tasks: Tasks
+    _handlers: list[type]
+    _scheduler: Scheduler
+    _config: Config
+    _task_name: str
 
     def __init__(self, scheduler: Scheduler, tasks: Tasks, config: Config) -> None:
         self._tasks = tasks
+        self._scheduler = scheduler
+        self._config = config
+        self._task_name: str = f"{__class__.__name__}._dispatcher"
+
+    def load(self) -> None:
         self._handlers: list[type] = self._discover()
 
-        timer = config.tasks_handler_timer
+        timer: str = self._config.tasks_handler_timer
         try:
             from cronsim import CronSim
 
@@ -375,18 +387,26 @@ class HandleTask:
             timer = "15 */1 * * *"
             LOG.error(f"Invalid timer format. '{e!s}'. Defaulting to '{timer}'.")
 
-        scheduler.add(
+        self._scheduler.add(
             timer=timer,
             func=self._dispatcher,
             id=f"{__class__.__name__}._dispatcher",
         )
 
+    def on_shutdown(self, _: web.Application) -> None:
+        """
+        Handle shutdown event.
+
+        Args:
+            _: web.Application: The aiohttp application.
+
+        """
+        if self._scheduler.has(self._task_name):
+            self._scheduler.remove(self._task_name)
+
     def _dispatcher(self):
         for task in self._tasks.get_all():
-            if "[no_handler]" in task.name:
-                continue
-
-            if not task.timer and "[only_handler]" not in task.name:
+            if not task.enabled_handler:
                 continue
 
             try:

ui/app/components/TaskForm.vue

@@ -215,6 +215,28 @@
                 </div>
               </div>
 
+              <div class="column is-6-tablet is-12-mobile">
+                <div class="field">
+                  <label class="label is-inline" for="output_template">
+                    <span class="icon"><i class="fa-solid fa-rss" /></span>
+                    Enable Handler
+                  </label>
+                  <div class="control is-unselectable">
+                    <input id="auto_start" type="checkbox" v-model="form.enabled_handler" :disabled="addInProgress"
+                      class="switch is-success" />
+                    <label for="auto_start" class="is-unselectable">
+                      {{ form.enabled_handler ? 'Yes' : 'No' }}
+                    </label>
+                  </div>
+                  <span class="help">
+                    <span class="icon"><i class="fa-solid fa-info" /></span>
+                    <span>Some URLs like YouTube channels and playlists can be monitored for new videos using RSS
+                      feed independent of the timer. If enabled, the task will monitor the RSS feed for new videos and
+                      automatically queue them for download if they are not already downloaded.</span>
+                  </span>
+                </div>
+              </div>
+
               <div class="column is-12">
                 <div class="field">
                   <label class="label is-inline" for="cli_options">
@@ -260,22 +282,19 @@
     </div>
 
     <div class="column is-12">
-      <Message title="Tips" class="is-background-info-80 has-text-dark" icon="fas fa-info-circle">
+      <Message title="Tips" class="is-info is-background-info-80 has-text-dark" icon="fas fa-info-circle">
         <span>
           <ul>
             <li>To enable YouTube RSS feed monitoring, The task URL must include a <code>channel_id</code> or
               <code>playlist_id</code>. Other link types won’t work.
             </li>
-            <li>RSS monitoring runs every hour alongside the actual task execution. It checks each feed for new videos
-              and automatically queues any you haven’t downloaded yet.</li>
-            <li>To opt out of RSS monitoring for a specific task, append <code>[no_handler]</code> to that task’s name.
-            </li>
-            <li>To have the task only monitor RSS feed, do not set timer and add <code>[only_handler]</code> to that
-              task’s name.</li>
+            <li>RSS monitoring runs every hour alongside the actual task execution. Regardless if the task has timer set
+              or not. To opt out of RSS monitoring for a specific task, simply disable the <code>Enable Handler</code>
+              option. To have the task only monitor RSS feed, <b>do not set timer</b>.</li>
             <li>RSS Feed monitoring will only work if you have <code>--download-archive</code> set in command options
-              for ytdlp.cli, preset or task.</li>
-            <li>If you don't have <code>--download-archive</code> set but <code>YTP_KEEP_ARCHIVE</code> environment
-              option is set to <code>true</code> which is the default, It will also work.
+              for ytdlp.cli, preset or task. If you don't have <code>--download-archive</code> set but
+              <code>YTP_KEEP_ARCHIVE</code> environment option is set to <code>true</code> which is the default, It will
+              also work.
             </li>
           </ul>
         </span>
@@ -320,9 +339,15 @@ onMounted(() => {
   if (!props.task?.preset || '' === props.task.preset) {
     form.preset = toRaw(config.app.default_preset)
   }
+
   if (typeof form.auto_start === 'undefined' || null === form.auto_start) {
     form.auto_start = true
   }
+
+  if (typeof form.enabled_handler === 'undefined' || null === form.enabled_handler) {
+    form.enabled_handler = true
+  }
+
 })
 
 const checkInfo = async (): Promise<void> => {

ui/app/pages/tasks.vue

@@ -66,8 +66,8 @@ div.is-centered {
 
     <div class="columns is-multiline" v-if="toggleForm">
       <div class="column is-12">
-        <TaskForm :addInProgress="addInProgress" :reference="taskRef" :task="task" @cancel="resetForm(true);"
-          @submit="updateItem" />
+        <TaskForm :addInProgress="addInProgress" :reference="taskRef" :task="task as task_item"
+          @cancel="resetForm(true);" @submit="updateItem" />
       </div>
     </div>
 
@@ -149,7 +149,7 @@ div.is-centered {
                         {{ remove_tags(item.name) }}
                       </NuxtLink>
                     </div>
-                    <div>
+                    <div class="is-unselectable">
                       <span class="icon-text">
                         <span class="icon">
                           <i class="fa-solid"
@@ -160,6 +160,11 @@ div.is-centered {
                         </span>
                       </span>
                       &nbsp;
+                      <span class="icon-text">
+                        <span class="icon"><i class="fa-solid fa-rss" /></span>
+                        <span>{{ item.enabled_handler ? 'Enabled' : 'Disabled' }}</span>
+                      </span>
+                      &nbsp;
                       <span class="icon-text" v-if="item.preset">
                         <span class="icon"><i class="fa-solid fa-tv" /></span>
                         <span>{{ item.preset ?? config.app.default_preset }}</span>
@@ -233,6 +238,11 @@ div.is-centered {
                         :class="{ 'fa-circle-pause': item.auto_start, 'fa-circle-play': !item.auto_start }" />
                     </span>
                   </div>
+                  <div class="control">
+                    <span class="icon" v-tooltip="`RSS monitoring is ${item.enabled_handler ? 'enabled' : 'disabled'}`">
+                      <i class="fa-solid fa-rss has-text-success" />
+                    </span>
+                  </div>
                   <div class="control">
                     <a class="has-text-primary" v-tooltip="'Export task.'" @click.prevent="exportItem(item)">
                       <span class="icon"><i class="fa-solid fa-file-export" /></span>
@@ -544,7 +554,7 @@ const deleteItem = async (item: task_item) => {
   toast.success('Task deleted.')
 }
 
-const updateItem = async ({ reference, task }: { reference?: string, task: task_item }) => {
+const updateItem = async ({ reference, task }: { reference?: string | null | undefined, task: task_item }) => {
   if (reference) {
     // -- find the task index.
     const index = tasks.value.findIndex((t) => t?.id === reference)

ui/app/types/tasks.ts

@@ -9,6 +9,7 @@ type task_item = {
   timer?: string,
   in_progress?: boolean,
   auto_start?: boolean,
+  enabled_handler?: boolean,
 }
 
 type exported_task = task_item & { _type: string, _version: string }