def delete_item(current_user, item_id):
if current_user.admin is False:
return jsonify(
{"message": "You are not authorised to perform this function"})
# r = request.json
item = Item.get_item_by_id(id=item_id)
if not item:
return jsonify({"message": "Item does not exist"})
try:
Item.delete_item(id=item_id)
return jsonify({"message": "{} deleted".format(item["name"])})
except:
return jsonify(
{"message": "An error occurred, Item could not be deleted"})
def update_item(current_user, item_id):
if current_user.admin is False:
return jsonify(
{"message": "You are not authorised to perform this function"})
item = Item.get_item_by_id(id=item_id)
if not item:
return jsonify({"message": "Item does not exist"})
try:
r = request.json
Item.update_item(id=item_id, data=r)
return jsonify({"message": "Item updated"})
except:
return jsonify(
{"message": "An error occurred, Item could not be updated"})
def buy(item_id):
try:
item = Item.get_item_by_id(id=item_id)
if not item:
return jsonify({"message": "Item does not exist"})
if request.data and request.json["quantity"]:
quantity = int(request.json["quantity"])
else:
quantity = 1
item["quantity"] -= quantity
Item.update_item(id=item_id, data=item)
return jsonify({
"message":
"{} unit(s) of {} Purchased".format(quantity, item["name"])
})
except:
return jsonify(
{"message": "An error occurred, Item could not be purchased"})
def view_one_item(item_id):
item = Item.get_item_by_id(id=item_id)
if not item:
return jsonify({"message": "Item does not exist"})
return jsonify(item)