projektarbeit_duelger_waldhauser_caliskan/software/backend/data_handling_functions.py

"""
created by caliskan at 19.04.2023

This file contains all functions, which handle the different cases.
Every function should return json format with the wanted data from the database
"""
import paho.mqtt.client as mqtt


def data_handler(client: mqtt.Client, message) -> dict:
    """
    main entrypoint for a message handling method
    :param client:
    :param message:
    :return:
    """
    if message.topic.startwith('BackEnd'):

        if message.topic == "BackEnd/Action/All":
            action_all(client, message)
        elif message.topic == "BackEnd/Action/GetPosition":
            action_get_position(client, message)
        elif message.topic == "BackEnd/Action/GetBattery":
            action_get_battery(client, message)
        elif message.topic == "BackEnd/Action/GetAllData":
            action_get_all_data(client, message)

    elif message.topic.startwith('Robot'):

        if message.topic == "Robot/Data/SensorData":
            data_sensordata(client, message)
        elif message.topic == "Robot/Data/Position":
            data_position(client, message)
        elif message.topic == "Robot/Data/Battery":
            data_battery(client, message)
        elif message.topic == "Robot/Data/Picture":
            data_picture(client, message)


# START ACTION FUNCTION DEFINITIONS

def action_all(client, message):
    pass


def action_get_position(client, message):
    pass


def action_get_battery(client, message):
    pass


def action_get_all_data(client, message):
    pass


# END ACTION FUNCTION DEFINITIONS

# START ROBOT FUNCTION DEFINITIONS

def data_sensordata(client, message):
    pass


def data_position(client, message):
    pass


def data_battery(client, message):
    pass


def data_picture(client, message):
    pass

# END ROBOT FUNCTION DEFINITIONS