juicebox module

This program consisted of the functions which are used in main.py program to check the authority of the operator and the staff members

class juicebox.Juicebox

Bases: object

This class represents as the parent class for the JuiceBox

rid_1: str

RFID number of the operator

rid_2: str

RFID number of the staff member

temp_rid: str

temporary variable for storing the RFID number

role_1: int

assigned the default value of role_1 as 0

role_2: int

assigned the default value of role_2 as 0

trans_id: str

transaction id used for ending the transaction

go: bool

assigned the default value as False

authorization_double(id_type, id_number, id_number_2, device_id)

This function checks whether the id type, id number and device id is correct

id_type: str

gets the id type for verification

id_number: int

validates the id number for the operator

id_number_2: int

validates the id number for the staff

device_id: int

validates the device id of the device

str: json file data is returned

ValueError

If the function failed to request authorization of different ID’s from server

check_status_operator(type, id)

This function is used for checking the status of operator with its type and student/operator id number

type: str

gets the type of rfid status of the operator

id: int

gets the student id number of the operator

ConnectionError

If the device is not connected to the internet

check_status_staff(type, id)

This function is used for checking the status of staff member with its type and student/staff id number

type: str

gets the type of rfid status of the staff member

id: int

gets the student id number of the staff member

ConnectionError

If the device is not connected to the internet