def get(self, name: str) -> Union[Dict, Tuple]:
try:
item = Item.get_by_name(name)
if item:
return item.as_json()
return {'error': f"'{name}' not found"}, 404
except Exception:
return {"error": "Internal server error"}, 500
def delete(self, name: str) -> Union[Dict, Tuple]:
item = Item.get_by_name(name)
if not item:
return {'error': 'Item not found'}, 404
try:
item.delete()
return {'msg': 'Item deleted successfully'}
except Exception:
return {"error": "Internal server error"}, 500
def post(self, name: str) -> Tuple:
data = self._parser.parse_args()
if Item.get_by_name(name):
return {'error': 'Item already exists'}, 404
try:
item = Item(name, **data)
item.save()
return {'msg': 'Item added successfully'}, 201
except Exception:
return {"error": "Internal server error"}, 500
def get(self, name):
items = Item.get_by_name(name=name)
if len(items) == 0:
return {
"message": "Items with this name cannot be found"
}, HTTPStatus.NOT_FOUND
return item_list_schema.dump(items).data, HTTPStatus.OK
def put(self, name: str) -> Union[Dict, Tuple]:
data = self._parser.parse_args()
try:
item = Item.get_by_name(name)
if not item:
item = Item(name, **data)
item.save()
return {'msg': 'Item added successfully'}, 201
else:
item.price = data['price']
item.save()
return {'msg': 'Item updated successfully'}
except Exception:
return {"error": "Internal server error"}, 500
def new_alert():
if request.method == 'POST':
# process the Data from the Form.
# access the Item_ID, & Item_Price from the form
alert_name = request.form['name_of_alert']
item_url = request.form['item_url']
price_limit = float(
request.form['price_limit']) # Str needs to converted to Float
store = Store.find_by_url(item_url)
item = Item(alert_name, item_url, store.tag_name, store.query)
print(f"ITEM LOAD PRICE::: {item}")
item.load_price()
print(f"ITEM PRICE is found = {item.price}")
print(f"ITEM AFTER PRICE is found ===== {item}")
print(f"URL = {item_url}")
my_item = Item.get_by_name(alert_name)
print(f"FIND ITEM found ===== {my_item}")
if my_item is None:
print("SAVING ITEM ::::::::::: INTO MONGO")
item.save_to_mongo()
else:
# assign found item's item._id to be passed to Alert module.
item._id = my_item._id
# item.save_to_mongo()
# The warning below is fine as we are using but not changing the protected variable
#print(f"Aname: {alert_name} IT_id = {item._id} 2ndIT_id = {my_item._id} PRICE = {price_limit} MAIL: {session['rks_email']}")
Alert(alert_name, item._id, price_limit,
session['rks_email']).save_to_mongo()
return render_template('alerts/new_alert.html')
