implement saving mixes

+ add: get mixes
+ handle mixes on recently played
+ move modules around to fix circular deps

app/lib/home/get_recently_played.py

@@ -0,0 +1,47 @@
+from app.db.userdata import ScrobbleTable
+from app.lib.home.create_items import create_items
+from app.models.logger import TrackLog
+
+
+def get_recently_played(
+    limit: int, userid: int | None = None, _entries: list[TrackLog] = []
+):
+    """
+    Get the recently played items for the homepage.
+
+    Pass a list of track log entries to use a subset of the scrobble table.
+    """
+    # TODO: Paginate this
+    items = []
+
+    BATCH_SIZE = 200
+    current_index = 0
+
+    if len(_entries):
+        entries = _entries
+        limit = 1
+    else:
+        entries = ScrobbleTable.get_all(0, BATCH_SIZE, userid=userid)
+
+    max_iterations = 20
+    iterations = 0
+
+    while len(items) < limit and iterations < max_iterations:
+        items.extend(create_items(entries, limit))
+        current_index += BATCH_SIZE
+
+        if len(items) < limit:
+            entries = ScrobbleTable.get_all(
+                start=current_index + 1, limit=BATCH_SIZE, userid=userid
+            )
+            if not entries:
+                break
+
+        iterations += 1
+
+    if iterations == max_iterations:
+        print(
+            f"Warning: Reached maximum iterations ({max_iterations}) while fetching recently played items"
+        )
+
+    return items