feat: use Show from nowplaypadgen project

nowplaying/show/show.py

@@ -3,41 +3,29 @@
 import logging.handlers
 import uuid
 
-import pytz
+from nowplaypadgen.show import Show as PadGenShow, ShowError as PadGenShowError
 
 logger = logging.getLogger(__name__)
 
 DEFAULT_SHOW_URL = "https://www.rabe.ch"
 
 
-class ShowError(Exception):
+class ShowError(PadGenShowError):
     """Show related exception."""
 
-    pass
 
-
-class Show:
+class Show(PadGenShow):
     """Show object which has a start and end time and an optional URL."""
 
     def __init__(self):
-        self.name = None
+        """Initialize a new Show object."""
+        super().__init__()
 
         self.url = DEFAULT_SHOW_URL
-
-        # The show's global unique identifier
-        self.uuid = str(uuid.uuid4())
-
-        # Get current datetime object in UTC timezone
-        now = datetime.datetime.now(pytz.timezone("UTC"))
-
-        # The show's start time, initially set to now
-        self.starttime = now
-
-        # The show's end time, initially set to to now
-        self.endtime = now
+        self.uuid = str(uuid.uuid4())  #: The show's global unique identifier
 
     def set_name(self, name):
-        # The name of the show
+        """Set the show's name."""
         self.name = name
 
     def set_url(self, url):

requirements.txt

@@ -3,4 +3,5 @@ pytz==2021.3
 isodate==0.6.1
 pylast==4.4.0
 lxml==4.7.1
+nowplaypadgen==0.1.1
 requests==2.26.0

tests/test_show.py

@@ -4,14 +4,15 @@
 
 import pytest
 import pytz
+from nowplaypadgen.show import Show as PadGenShow
 
 from nowplaying.show.show import DEFAULT_SHOW_URL, Show, ShowError
 
 
 def test_init():
     """Test :class:`Show`'s :meth:`.__init__` method."""
     show = Show()
-    assert show.starttime == show.endtime
+    assert isinstance(show, PadGenShow)
 
 
 def test_name():

tests/test_track_observer_tickertrack.py

@@ -1,8 +1,10 @@
 """Tests for :class:`observer.TickerTrackObserver`."""
 
 import os
+from datetime import datetime, timedelta
 
 import pytest
+import pytz
 
 from nowplaying.track import observer
 
@@ -27,6 +29,10 @@ def test_track_started(track_factory, show_factory):
     track = track_factory()
     track.show = show_factory()
 
+    now = datetime.now(pytz.timezone("UTC"))
+    track.show.starttime = now
+    track.show.endtime = now + timedelta(hours=1)
+
     ticker_track_observer = observer.TickerTrackObserver(
         ticker_file_path="/tmp/track_started.xml"
     )