active modifiers

modules/active_modifier.py

@@ -0,0 +1,37 @@
+class ActiveModifier:
+    """
+    This changes the next song to be played live, which means that this picks the next song, not the playlist, but this is affected by the playlist
+    """
+    """Tuple consists of the track path, to fade out, fade in, official, and args"""
+    def play(self, index: int, track: tuple[str, bool, bool, bool, dict[str, str]]): return track
+    def on_new_playlist(self, playlist: list[tuple[str, bool, bool, bool, dict[str, str]]]): pass
+
+class Module(ActiveModifier):
+    def __init__(self) -> None:
+        self.playlist = None
+        self.originals = []
+    def on_new_playlist(self, playlist: list[tuple[str, bool, bool, bool, dict[str, str]]]):
+        self.playlist = playlist
+    def play(self, index: int, track: tuple[str, bool, bool, bool, dict[str, str]]):
+        if not self.playlist: return track
+        with open("/tmp/radioPlayer_toplay", "r") as f:
+            songs = [s.strip() for s in f.readlines() if s.strip()]
+        if len(songs):
+            song = songs.pop(0)
+
+            if (index - 1) >= 0:
+                _, last_track_to_fade_out, _, _, _ = self.playlist[index - 1]
+            else: last_track_to_fade_out = False
+            
+            if index + 1 < len(self.playlist):
+                _, _, next_track_to_fade_in, _, _ = self.playlist[index + 1]
+            else:
+                next_track_to_fade_in = False
+
+            self.originals.append(track)
+
+            with open("/tmp/radioPlayer_toplay", "w") as f: f.write('\n'.join(songs))
+
+            return song, last_track_to_fade_out, next_track_to_fade_in, True, {}
+        elif len(self.originals):
+            return self.originals.pop(0)