def show_latest_catalog():
databaseManager = DatabaseManager()
categories = databaseManager.get_categories()
items = databaseManager.get_latest_items()
return render_template("latest_item_catalog.html",
categories=categories,
items=items,
category_id=0)
def show_catalog(id):
databaseManager = DatabaseManager()
categories = databaseManager.get_categories()
items = databaseManager.get_items(id)
itemcount = databaseManager.get_items_count(id)
return render_template("catalog.html",
categories=categories,
items=items,
category_id=id,
itemcount=itemcount)
def create_new_item(category_id):
databaseManager = DatabaseManager()
if request.method == "POST":
databaseManager.create_items(request.form["category"],
request.form["name"],
request.form["description"],
user_id=login_session['user_id'])
if category_id == 0:
return redirect(url_for("show_latest_catalog"))
else:
return redirect(url_for("show_catalog", id=category_id))
else:
categories = databaseManager.get_categories()
return render_template("create_item.html",
category_id=category_id,
categories=categories)
def edit_item(item_id, category_id):
databaseManager = DatabaseManager()
if request.method == "GET":
item = databaseManager.get_item(item_id)
categories = databaseManager.get_categories()
return render_template("edit_item.html",
item=item,
categories=categories,
category_id=category_id)
else:
item = databaseManager.update_item(item_id, request.form["name"],
request.form["description"],
request.form["category"])
flash("update item successfully")
if category_id == 0:
return redirect(url_for("show_latest_catalog"))
else:
return redirect(url_for("show_catalog", id=item.category_id))
def get_catalog_json():
databaseManager = DatabaseManager()
categories = databaseManager.get_categories()
return jsonify(categories=[i.serialize for i in categories])