Develop an AAA (Authentication, Authorisation and Accounting) Interface

Task (document included) 1) Develop an interface for staff to manage user accounts, paired clients, 2) Develop an interface to translate Google Smart Home API commands into MQTT for a smart home project. Work includes a bare-bones accounting system and the smart home API integration to control devices via the Google Assistant (devices such as Google Home) End result (expected) Google Assistant Smart Home API to MQTT Interpreter Project Expected Results Pairing Pi to Google Account 1. User logs on to Pi using web config or companion Ap 2. User enters their username and password 3. The Pi will transmit a hash of their MAC address to the account to the program via MQTT. Pi Sends MQTT Payload {“operation”: “pair”, “username” : “johnsmith@[login to view URL]”, “id”: <pi serial number>} If successful, server will send {“id”: <pi serial number>, “result”: “success”} User uses Google Home to turn on a light 1. User says “OK Google, turn on the bedroom light” 2. Google will receive the command 3. The server interprets the command and sends via MQTT {“id”: <pi serial number>, “command”: “turn_on”, “device”: “[login to view URL]”} 4. If successful, the Pi will send the success message, and the state via MQTT: {“id”: <pi serial number>, “result”: “success”} {“id”: <pi serial number>, “device”: “[login to view URL]”, “power”: true} 5. The program will receive the result by MQTT, and tell Google that the light has been turned on. Python is the preferred language.