updated the upload page

app.py

@@ -114,6 +114,8 @@ def logout():
 @app.route('/upload_content', methods=['GET', 'POST'])
 @login_required
 def upload_content():
+    players = Player.query.all()
+    groups = Group.query.all()
     if request.method == 'POST':
         target_type = request.form['target_type']
         target_id = request.form['target_id']
@@ -129,7 +131,7 @@ def upload_content():
         
         db.session.commit()
         return redirect(url_for('dashboard'))
-    return render_template('upload_content.html')
+    return render_template('upload_content.html', players=players, groups=groups)
 
 @app.route('/admin')
 @login_required
@@ -292,6 +294,13 @@ def player_fullscreen(player_id):
         content = Content.query.filter_by(player_id=player_id).all()
     return render_template('player_fullscreen.html', player=player, content=content)
 
+@app.route('/group/<int:group_id>/fullscreen')
+@login_required
+def group_fullscreen(group_id):
+    group = Group.query.get_or_404(group_id)
+    content = Content.query.filter_by(group_id=group.id).all()
+    return render_template('group_fullscreen.html', group=group, content=content)
+
 @app.route('/player/<int:player_id>/delete', methods=['POST'])
 @login_required
 @admin_required