def put(self):
# Make sure user is a manager, waitstaff or customer
claims = get_jwt_claims()
order = claims.get('order')
role = claims.get('role')
if db.get_staff_title(role) not in ('Manage',
'Wait') and order is None:
abort(400, 'User is not a waitstaff, manager or customer')
# Validate the request body
body = request.get_json()
bill = body.get('bill')
order_id = get_jwt_claims().get('order')
table_id = body.get('table')
if (not order_id and not table_id):
abort(400, 'Invalid request')
elif (not order_id):
order_id = table_db.get_order_id(table_id)
elif (not table_id):
table_id = table_db.get_table_id(order_id)
if (bill == None or table_id == None):
abort(400, "Invalid request. Missing required field")
# Set the request bill status of an order as true/false
if (table_db.set_bill(table_id, bill) == None):
abort(500, 'Something went wrong.')
if bill:
# Notify waitstaff of bill request
socket.emit('billrequest', room='staff1')
return jsonify({'success': 'success'})
def post(self):
new_order = request.get_json()
num_of_orders = len(new_order.get('order'))
order_id = get_jwt_claims().get('order')
table_id = order_db.get_table_id(order_id)
if (order_id is None):
order_id = order_db.insert_order(table_id)
# Emit to Kitchen Staff that a new order has been placed
socket.emit('order', {'table': table_id}, room='staff2')
for i in range(0, num_of_orders):
item_id = new_order.get('order')[i].get('item_id')
quantity = new_order.get('order')[i].get('quantity')
comment = new_order.get('order')[i].get('comment')
if not comment:
comment = ""
new = order_db.insert_item_order(order_id, item_id, quantity,
comment)
if new is None:
abort(
400,
'Backend is not working as intended or the supplied information was malformed. Make sure that your username is unique.'
)
return {'status': 'success'}
def delete(self):
delete_order = request.get_json()
item_order_id = delete_order.get('id')
order_id = get_jwt_claims().get('order')
table_id = order_db.get_table_id(order_id)
# Socket to send to kitchen staff if order has been deleted
deletions = 'Table ' + str(table_id) + ' has deleted order ' + str(
item_order_id)
socket.emit('delete', {'deletions': deletions}, room='staff2')
# Error checking if item order ID is incorrect
if item_order_id is None:
abort(
400,
'No existing order with that item, please make a new order instead.'
)
order_status = order_db.get_item_order_status(item_order_id)
if order_status != 1:
abort(
400,
'Cannot modify order since order has left the QUEUE status.')
else:
new = order_db.delete_item_order(item_order_id)
response = jsonify({'status': 'success'})
def patch(self):
modify_order = request.get_json()
item_order_id = modify_order.get('item_id')
quantity = modify_order.get('quantity')
comment = modify_order.get('comment')
order_id = get_jwt_claims().get('order')
table_id = order_db.get_table_id(order_id)
# String to send modifications notification to backend
modifications = 'Table ' + str(
table_id) + ' has modified order ' + str(item_order_id)
print(modifications)
socket.emit('modify', {'modifications': modifications}, room='staff2')
# If order ID is empty, send error message to create new order
if item_order_id is None:
abort(
400,
'No existing order with that item, please make a new order instead.'
)
new = order_db.modify_item_order(item_order_id, comment, quantity)
if new == 5:
abort(
400,
'New quantity has to be >= 1 OR order has left the QUEUE status, please make a NEW order instead.'
)
response = jsonify({'status': 'success'})
def post(self, table):
# Make sure user is a manager or waitstaff
role = get_jwt_claims().get('role')
if db.get_staff_title(role) not in ('Manage', 'Wait'):
abort(400, 'User is not a waitstaff or manager')
# Set table free
if (not table_db.set_table_free(table)):
abort(500, 'Something went wrong')
print('Table #' + str(table) + ' set occupied as false')
# get the latest orderid of table
order_id = table_db.get_order_id(table)
customerRoom = 'customer' + str(order_id)
print(customerRoom)
# Notify customer that they have paid successfully
socket.emit('paid', room=customerRoom)
return jsonify({'status': 'success'})
def put(self):
# Make sure user is a manager, waitstaff or customer
claims = get_jwt_claims()
order_id = claims.get('order')
role = claims.get('role')
if db.get_staff_title(role) not in ('Manage',
'Wait') and order_id is None:
abort(400, 'User is not a waitstaff, manager or customer')
body = request.get_json()
# Validate request and determine order_id and table_number
assistance = body.get('assistance')
table_id = body.get('table')
if (order_id is None and table_id is None):
abort(400, 'Invalid request')
elif (order_id is None):
order_id = table_db.get_order_id(table_id)
elif (table_id is None):
table_id = table_db.get_table_id(order_id)
if (order_id is None or table_id is None):
abort(401, 'Unauthorised')
if (assistance != True and assistance != False):
abort(400, 'Invalid request')
# Update assistance
if (not table_db.set_assistance(table_id, assistance)):
abort(400, 'Something went wrong')
# Notify waitstaff
if (assistance):
socket.emit('assistance', {'table': table_id}, room='staff1')
return jsonify({'status': 'success'})
def put(self):
# Make sure user is a manager or waitstaff
role = get_jwt_claims().get('role')
if db.get_staff_title(role) not in ('Manage', 'Wait'):
abort(400, 'User is not a waitstaff or manager')
body = request.get_json()
# Validate request body
paid = body.get('paid')
table = body.get('table')
if (paid == None or table == None):
abort(400, "Invalid request. Missing required field")
# Update payment status
if (table_db.set_paid(table, paid) == None):
abort(500, 'Something went wrong.')
# Notify customer that table is paid
customerRoom = 'customer' + str(table)
socket.emit('paid', room=customerRoom)
return jsonify({'success': 'success'})
def put(self, item_order_id):
status = request.get_json().get('status')
print('the status is ' + str(status))
if (not status):
abort(400, 'Invalid request. Missing required field \'status\'')
if (not order_db.update_item_ordered_status(item_order_id, status)):
abort(500, 'Something went wrong')
print('item_id is ' + str(item_order_id))
# Sends notification that an order is cooking, ready or server to the customer
order_id = order_db.get_orderId(item_order_id)
print('item_id is ' + str(order_id))
customerRoom = 'customer' + str(order_id)
if status == 2:
print('customer room is ' + customerRoom)
socket.emit('cooking', room=customerRoom)
socket.emit('cooking', room='staff1')
socket.emit('cooking', room='staff2')
print('we have emitted to ' + customerRoom)
elif status == 3:
socket.emit('ready', room=customerRoom)
socket.emit('ready', room='staff1')
socket.emit('ready', room='staff2')
print('we have emitted to ' + customerRoom)
elif status == 4:
socket.emit('served', room=customerRoom)
socket.emit('served', room='staff1')
socket.emit('served', room='staff2')
print('we have emitted to ' + customerRoom)
return jsonify({'status': 'success'})