def get_all_reservation_restaurant(restaurant_id):
"""Returns the whole list of reservations, given a restaurant.
It also gives to the operator the opportunity to filter reservations
by date, so it's possible to count people.
Linked to route /reservation/restaurant/{restaurant_id} [GET]
Args:
restaurant_id (int): univocal identifier of the restaurant
Returns:
Invalid request if restaurant doesn't exists
The list of json of the reservations.
"""
try:
reservations = ReservationManager.retrieve_by_restaurant_id(
restaurant_id)
reservations = [
reservation.serialize() for reservation in reservations
]
if not reservations:
raise ValueError
except Exception as e:
return jsonify({
'message': 'No reservation for this restaurant\n',
'status': 'Bad Request'
}), 400
return jsonify({
'status': 'Success',
'message': 'The reservations were correctly loaded',
'reservations': reservations
}), 200
def reservation_all(restaurant_id):
"""Returns the whole list of reservations, given a restaurant.
It also gives to the operator the opportunity to filter reservations
by date, so it's possible to count people.
Args:
restaurant_id (int): univocal identifier of the restaurant
Returns:
The template of the reservations.
"""
filter_form = FilterForm()
reservations = ReservationManager.retrieve_by_restaurant_id(restaurant_id)
restaurant = RestaurantManager.retrieve_by_id(restaurant_id)
people = 0
for r in reservations:
if r.is_confirmed:
people = people + r.people_number
if request.method == 'POST':
if filter_form.is_submitted():
filter_date = filter_form.data['filter_date']
start_time = filter_form.data['start_time']
end_time = filter_form.data['end_time']
if filter_date is not None and start_time is not None and end_time is not None:
start_date_time = datetime.combine(filter_date, start_time)
end_date_time = datetime.combine(filter_date, end_time)
res = ReservationManager.retrieve_by_date_and_time(
restaurant_id, start_date_time, end_date_time)
people = 0
for r in res:
if r.is_confirmed:
people = people + r.people_number
return render_template("restaurant_reservation.html",
restaurant=restaurant,
reservations=res,
filter_form=filter_form,
people=people)
else:
flash("The form is not correct")
reservations.sort(key=lambda reservation: reservation.start_time)
return render_template("restaurant_reservation.html",
restaurant=restaurant,
reservations=reservations,
filter_form=filter_form,
people=people)
