def join(data):
"""
DESCRIPTION:
This event is to notify whenever a client or waitress logs in
PARAMETERS:
staff: indicates whether the user is staff or client
"""
print(data)
if data['staff']:
#if its a server add them to the server list
#when login is validated, this has to be called
print("staff")
if request.sid not in loggedInServers:
loggedInServers.append(request.sid)
else:
#when customer page is loaded, this has to be called
#we'll store the clients using their orderId because that is what the servers will send
print("client")
orderNo = session['orderNo']
print(orderNo)
if orderNo not in loggedInClients:
loggedInClients[orderNo] = request.sid
#if a client joined,
# get specific order,
order = json_util.dumps(Mongo_Client.GetOrdersWithDetails(orderNo))
# all the servers should be notified about the new order
print(loggedInServers)
for server in loggedInServers:
print("Sent to", server)
emit('newCustomer', order, room=server)
def emailReceipt():
"""
DESCRIPTION:
This route is for emailing the order receipt to user
REQUEST TYPE: POST
PARAMETERS:
orderID: order ID to generate receipt for
email: email address tp send the email to.
RETURNS:
success/error message
"""
values = request.get_json(silent=True)
print(values)
#get detailed order to generate receipt for
orders = Mongo_Client.GetOrdersWithDetails(values["orderId"])
menus = Mongo_Client.GetAllMenu()
if orders is not None and menus is not None:
#generate receipt
receipt = ReceiptGenerator.generateInvoice(orders, menus)
print("Receipt generated")
#send email
if Mailer.send_mail(values["email"], receipt):
print("Mail sent")
return json.dumps({"success": True})
else:
print("error sending mail")
return json.dumps({"error": "Error sending email!"})
else:
return json.dumps({"error": "Database Error!"})
