get collection from db

deck.py

@@ -0,0 +1,27 @@
+from flask import (
+    Blueprint, flash, g, redirect, render_template, request, url_for, session
+)
+
+from werkzeug.exceptions import abort
+
+from auth import login_required
+from create_db import Card, User
+
+from config import CONFIG
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+
+bp = Blueprint('deck', __name__)
+
+engine = create_engine(CONFIG['DB_CONNECTION'])
+dbsessionmaker = sessionmaker(bind=engine)
+dbsession = dbsessionmaker()
+
+@bp.route('/deck', methods=['GET'])
+# @login_required
+def get_deck(user_id):
+
+    user_collection = dbsession.query(Card).filter(Card.owner_id == user_id).all()
+
+    return user_collection