fred_commands.py

from time import time, sleep
from iotery_embedded_python_sdk import Iotery
import os

# Need to specify the Iotery Team ID (I found this on the system page: https://iotery.io/system)
TEAM_ID = os.getenv("IOTERY_TEAM_ID")

# Instantiate the Iotery Connector object
light_connector = Iotery()
auth_data = {
                "key": "FRED_THE_LIGHT",
                "serial": "FRED_THE_LIGHT",
                "secret": "FRED_THE_LIGHT_SECRET",
                "teamUuid": TEAM_ID
            }

# Get a JWT token from Iotery to be used in subsequent calls
light_auth = light_connector.getDeviceTokenBasic(data=auth_data)

# Set the token
light_connector.set_token(light_auth["token"])

# Get info about Fred
fred = light_connector.getMe()

light_is_on = True

while True:
    timestamp = int(time())

    if light_is_on:
      print("I am shining brightly!")
    else:
      print("I am off.")
      
    # Data to send to Iotery
    data = {
        "packets": [{
            "timestamp": timestamp,
            "deviceUuid": fred["uuid"],
            "data":{
                "light_state": 1 if light_is_on else 0
            }
        }]
    }
    
    # Report to Iotery
    response = light_connector.postData(
            deviceUuid=fred["uuid"], data=data)
    
    # Loop through all command instances from response     
    for command_instance in response["unexecutedCommands"]["device"]:
        # If the command instance to turn Fred off
        if command_instance["commandTypeEnum"] == "TURN_LIGHT_OFF":
            light_is_on = False
            # Sets the command instance as executed to keep Fred an Iotery on the same page
            light_connector.setCommandInstanceAsExecuted(
                commandInstanceUuid=command_instance["uuid"], data={"timestamp": timestamp})
            print("command executed! Light Off")

        if command_instance["commandTypeEnum"] == "TURN_LIGHT_ON":
            light_is_on = True
            light_connector.setCommandInstanceAsExecuted(
                commandInstanceUuid=command_instance["uuid"], data={"timestamp": timestamp})
            print("command executed!  Light On")

    #  Sleep for 1 second 
    sleep(1)