handle watchdog events

- handle on_created event
- handle on_moved event
- handle on_deleted event
- watch whole ~ directory

server/app/watchdoge.py

@@ -1,20 +1,23 @@
+from pprint import pprint
 import time
 import os
 
 from watchdog.observers import Observer
 from watchdog.events import PatternMatchingEventHandler
 
+from app import instances, functions
+from app import api
+
+
 class OnMyWatch:
-    directory = "/home/cwilvx/Music"
+    directory = os.path.expanduser("~")
 
     def __init__(self):
         self.observer = Observer()
 
     def run(self):
         event_handler = Handler()
-        self.observer.schedule(
-            event_handler, self.directory, recursive=True
-        )
+        self.observer.schedule(event_handler, self.directory, recursive=True)
         self.observer.start()
 
         try:
@@ -27,36 +30,76 @@ class OnMyWatch:
         self.observer.join()
 
 
-def create_thumb_dir(filepath):
-    f_name = filepath.split('/')[-1]
-    parent_dir = filepath.replace(f_name, '')
+def add_track(filepath: str) -> None:
+    """
+    Processes the audio tags for a given file ands add them to the music dict.
+    """
+    tags = functions.get_tags(filepath)
 
-    thumb_dir = parent_dir + ".thumbnails"
+    if tags is not None:
+        print("🔵: tags okay")
+        track_id = instances.songs_instance.insert_song(tags)
+        track = instances.songs_instance.get_song_by_id(track_id)
+        print(track_id)
 
-    if not os.path.exists(thumb_dir):
-        os.makedirs(thumb_dir)
+        track_obj = functions.create_track_class(track)
+        api.all_the_f_music.append(track_obj)
+
+
+def remove_track(filepath: str) -> None:
+    """
+    Removes a track from the music dict.
+    """
+    track_id = instances.songs_instance.get_song_by_path(filepath)["_id"]["$oid"]
+    instances.songs_instance.remove_song_by_id(track_id)
+
+    for track in api.all_the_f_music:
+        if track.track_id == track_id:
+            pprint(track)
+            api.all_the_f_music.remove(track)
 
 
 class Handler(PatternMatchingEventHandler):
+    files_to_process = []
+
     def __init__(self):
-        print("💠 started watchxx")
+        print("💠 started watchdog")
         PatternMatchingEventHandler.__init__(
-            self, patterns=['*.flac', '*.mp3'], ignore_directories=True, case_sensitive=False)
+            self,
+            patterns=["*.flac", "*.mp3"],
+            ignore_directories=True,
+            case_sensitive=False,
+        )
 
     def on_created(self, event):
+        """
+        Fired when a supported file is created.
+        """
         print("🔵 created +++")
-        print(event.src_path)
-        create_thumb_dir(event.src_path)
+        self.files_to_process.append(event.src_path)
 
     def on_deleted(self, event):
+        """
+        Fired when a delete event occurs on a supported file.
+        """
         print("🔴 deleted ---")
-        print(event.src_path)
+        remove_track(event.src_path)
 
     def on_moved(self, event):
+        """
+        Fired when a move event occurs on a supported file.
+        """
         print("🔘 moved -->")
-        print(event.src_path)
-        print(event.dest_path)
+        remove_track(event.src_path)
+        add_track(event.dest_path)
+
+    def on_closed(self, event):
+        """
+        Fired when a created file is closed.
+        """
+        print("⚫ closed ~~~")
+        self.files_to_process.remove(event.src_path)
+        add_track(event.src_path)
 
 
 watch = OnMyWatch()
-