add telemetry method to record app-installed event

app/arg_handler.py

@@ -38,7 +38,8 @@ class HandleArgs:
             return
 
         if settings.IS_BUILD:
-            print("Catch me if you can! 😆💬")
+            print("Do the cha cha slide instead!")
+            print("https://www.youtube.com/watch?v=wZv62ShoStY")
             sys.exit(0)
 
         lastfm_key = settings.Keys.LASTFM_API

app/migrations/v1_3_0/__init__.py

@@ -11,6 +11,8 @@ from app.migrations.base import Migration
 from app.settings import Paths
 from app.utils.decorators import coroutine
 from app.utils.hashing import create_hash
+from app.telemetry import Telemetry
+from app.utils.threading import background
 
 # playlists table
 # ---------------
@@ -23,6 +25,11 @@ from app.utils.hashing import create_hash
 # 6: trackhashes
 
 
+@background
+def send_telemetry():
+    Telemetry.send_app_installed()
+
+
 class RemoveSmallThumbnailFolder(Migration):
     """
     Removes the small thumbnail folder.
@@ -34,6 +41,7 @@ class RemoveSmallThumbnailFolder(Migration):
 
     @staticmethod
     def migrate():
+        send_telemetry()
         thumbs_sm_path = Paths.get_sm_thumb_path()
         thumbs_lg_path = Paths.get_lg_thumb_path()
 

app/telemetry.py

@@ -62,6 +62,13 @@ class Telemetry:
         if has_connection():
             cls.posthog.capture(cls.user_id, event=f"v{Release.APP_VERSION}-{event}")
 
+    @classmethod
+    def send_app_installed(cls):
+        """
+        Sends an event to posthog when the app is installed.
+        """
+        cls.send_event("app-installed")
+
     @classmethod
     def send_artist_visited(cls):
         """