first commit

swingmusic/crons/__init__.py

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+import time
+
+import schedule
+
+from swingmusic.crons.mixes import Mixes
+from swingmusic.lib.recipes.recents import RecentlyAdded, RecentlyPlayed
+from swingmusic.lib.recipes.topstreamed import TopArtists
+from swingmusic.utils.threading import background
+
+
+@background
+def start_cron_jobs():
+    """
+    This is the function that triggers the cron jobs.
+    """
+    # NOTE: RecentlyPlayed is not a CRON job, it's triggered here to
+    # populate the values for the very first time.
+    RecentlyPlayed()
+    RecentlyAdded()
+
+    # Initialized CRON jobs
+    TopArtists()
+    TopArtists(duration="week")
+    Mixes()
+
+    # Trigger all CRON jobs when the app is started.
+    schedule.run_all()
+
+    # Run all CRON jobs on a loop.
+    while True:
+        schedule.run_pending()
+        time.sleep(1)

swingmusic/crons/cron.py

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+from abc import ABC, abstractmethod
+
+import schedule
+
+
+class CronJob(ABC):
+    """
+    A cron job that will be run on a regular interval.
+    """
+
+    name: str
+    hours: int = 1
+
+    def __init__(self):
+        schedule.every(self.hours).hours.do(self.run)
+
+    @abstractmethod
+    def run(self):
+        """
+        The function that will be called by the cron job.
+        """
+        ...

swingmusic/crons/mixes.py

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+from swingmusic.crons.cron import CronJob
+from swingmusic.lib.recipes.artistmixes import ArtistMixes
+from swingmusic.lib.recipes.because import BecauseYouListened
+
+
+class Mixes(CronJob):
+    """
+    This cron job creates mixes displayed on the homepage.
+    """
+
+    name: str = "mixes"
+    hours: int = 12
+
+    def __init__(self):
+        super().__init__()
+
+    def run(self):
+        """
+        Creates the artist mixes
+        """
+        ArtistMixes()
+
+        # INFO: Because you listened to artist items are generated using
+        # the artist mixes, so run them after the artist mixes are created.
+        BecauseYouListened()