Add handling of pausing and resuming

mopidy_webhooks/frontend.py

@@ -1,6 +1,7 @@
 import logging
 import time
 import json
+from typing import Optional
 
 import pykka
 import requests
@@ -21,7 +22,7 @@ class WebhooksFrontend(pykka.ThreadingActor, CoreListener):
         self.webhook_urls = self.config["webhooks"]["urls"].split(",")
         self.webhook_tokens = self.config["webhooks"]["tokens"].split(",")
 
-    def _build_post_data(self, track) -> dict:
+    def _build_post_data(self, track, time_position: Optional[int]=None) -> dict:
         artists = ", ".join(sorted([a.name for a in track.artists]))
         artists_list = [a for a in track.artists]
         try:
@@ -36,6 +37,7 @@ class WebhooksFrontend(pykka.ThreadingActor, CoreListener):
             "track_number": track.track_no,
             "run_time_ticks": track.length,
             "run_time": str(duration),
+            "playback_time_ticks": time_position,
             "musicbrainz_track_id": track.musicbrainz_id,
             "musicbrainz_album_id": track.album.musicbrainz_id,
             "musicbrainz_artist_id": musicbrainz_artist_id,
@@ -81,7 +83,7 @@ class WebhooksFrontend(pykka.ThreadingActor, CoreListener):
         duration = track.length and track.length // 1000 or 0
         time_position = time_position // 1000
 
-        post_data = self._build_post_data(tl_track.track)
+        post_data = self._build_post_data(tl_track.track, time_position=time_position)
 
         if time_position < duration // 2 and time_position < 240:
             logger.debug(
@@ -96,3 +98,40 @@ class WebhooksFrontend(pykka.ThreadingActor, CoreListener):
         )
 
         self._post_update_to_webhooks(post_data, "stopped")
+
+    def track_playback_paused(self, tl_track, time_position):
+        track = tl_track.track
+        artists = ", ".join(sorted([a.name for a in track.artists]))
+        duration = track.length and track.length // 1000 or 0
+        time_position = time_position // 1000
+
+        post_data = self._build_post_data(tl_track.track, time_position=time_position)
+
+        if time_position < duration // 2 and time_position < 240:
+            logger.debug(
+                "Track not played long enough to scrobble. (50% or 240s)"
+            )
+            return
+
+        if self.last_start_time is None:
+            self.last_start_time = int(time.time()) - duration
+        logger.info(
+            f"Scrobbling paused via webhooks: {artists} - {track.name}"
+        )
+
+        self._post_update_to_webhooks(post_data, "paused")
+
+    def track_playback_resumed(self, tl_track, time_position):
+
+        track = tl_track.track
+        artists = ", ".join(sorted([a.name for a in track.artists]))
+        self.last_start_time = int(time.time())
+        logger.debug(f"Now resuming track: {artists} - {track.name}")
+        post_data = self._build_post_data(tl_track.track, time_position=time_position)
+
+        # Build post data to send to urls
+        if not self.webhook_urls:
+            logger.info("No webhook URLS are configured ")
+            return
+        logger.info(f"Scrobbling via webhooks: {artists} - {track.name}")
+        self._post_update_to_webhooks(post_data, "resumed")