edited230126

app/models.py

@@ -19,8 +19,11 @@ class Company(db.Model):
 
 class User(UserMixin, db.Model):
     id = db.Column(db.Integer, primary_key=True)
-    username = db.Column(db.String(80), unique=True, nullable=False)
-    email = db.Column(db.String(255), unique=True, nullable=True)
+    # Backwards compatibility: older SQLite DBs (and some templates) expect a username column.
+    # The app no longer uses username for login/display, but we keep it populated (= email)
+    # to avoid integrity errors without introducing Alembic migrations.
+    username = db.Column(db.String(255), unique=True, nullable=False)
+    email = db.Column(db.String(255), unique=True, nullable=False)
     password_hash = db.Column(db.String(255), nullable=True)
     is_admin = db.Column(db.Boolean, default=False, nullable=False)
 
@@ -57,7 +60,7 @@ class PlaylistItem(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     playlist_id = db.Column(db.Integer, db.ForeignKey("playlist.id"), nullable=False)
 
-    # image|video|webpage
+    # image|video|webpage|youtube
     item_type = db.Column(db.String(20), nullable=False)
     title = db.Column(db.String(200), nullable=True)
 
@@ -79,6 +82,8 @@ class Display(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     company_id = db.Column(db.Integer, db.ForeignKey("company.id"), nullable=False)
     name = db.Column(db.String(120), nullable=False)
+    # Optional short description (e.g. "entrance", "office")
+    description = db.Column(db.String(200), nullable=True)
     token = db.Column(db.String(64), unique=True, nullable=False, default=lambda: uuid.uuid4().hex)
 
     assigned_playlist_id = db.Column(db.Integer, db.ForeignKey("playlist.id"), nullable=True)