refactor: Remove unused playlist routes and related logic; clean up sound and stream models

app/models/stream.py

@@ -4,7 +4,14 @@ from datetime import datetime
 from typing import TYPE_CHECKING, Optional
 from zoneinfo import ZoneInfo
 
-from sqlalchemy import DateTime, ForeignKey, Integer, String, Text, UniqueConstraint
+from sqlalchemy import (
+    DateTime,
+    ForeignKey,
+    Integer,
+    String,
+    Text,
+    UniqueConstraint,
+)
 from sqlalchemy.orm import Mapped, mapped_column, relationship
 
 from app.database import db
@@ -51,9 +58,7 @@ class Stream(db.Model):
 
     # Constraints
     __table_args__ = (
-        UniqueConstraint(
-            "service", "service_id", name="unique_service_stream"
-        ),
+        UniqueConstraint("service", "service_id", name="unique_service_stream"),
     )
 
     def __repr__(self) -> str:
@@ -117,70 +122,3 @@ class Stream(db.Model):
             db.session.commit()
 
         return stream
-
-    @classmethod
-    def find_by_service_and_id(
-        cls, service: str, service_id: str
-    ) -> Optional["Stream"]:
-        """Find stream by service and service_id."""
-        return cls.query.filter_by(
-            service=service, service_id=service_id
-        ).first()
-
-    @classmethod
-    def find_by_sound(cls, sound_id: int) -> list["Stream"]:
-        """Find all streams for a specific sound."""
-        return cls.query.filter_by(sound_id=sound_id).all()
-
-    @classmethod
-    def find_by_service(cls, service: str) -> list["Stream"]:
-        """Find all streams for a specific service."""
-        return cls.query.filter_by(service=service).all()
-
-    @classmethod
-    def find_by_status(cls, status: str) -> list["Stream"]:
-        """Find all streams with a specific status."""
-        return cls.query.filter_by(status=status).all()
-
-    @classmethod
-    def find_active_streams(cls) -> list["Stream"]:
-        """Find all active streams."""
-        return cls.query.filter_by(status="active").all()
-
-    def update_metadata(
-        self,
-        title: Optional[str] = None,
-        track: Optional[str] = None,
-        artist: Optional[str] = None,
-        album: Optional[str] = None,
-        genre: Optional[str] = None,
-        commit: bool = True,
-    ) -> None:
-        """Update stream metadata."""
-        if title is not None:
-            self.title = title
-        if track is not None:
-            self.track = track
-        if artist is not None:
-            self.artist = artist
-        if album is not None:
-            self.album = album
-        if genre is not None:
-            self.genre = genre
-
-        if commit:
-            db.session.commit()
-
-    def set_status(self, status: str, commit: bool = True) -> None:
-        """Update stream status."""
-        self.status = status
-        if commit:
-            db.session.commit()
-
-    def is_active(self) -> bool:
-        """Check if stream is active."""
-        return self.status == "active"
-
-    def get_display_name(self) -> str:
-        """Get a display name for the stream (title or track or service_id)."""
-        return self.title or self.track or self.service_id