from matrix_lite import led
from time import sleep
from tuya_iot import TuyaOpenAPI
import json
import math

# Cloud project authorization info
ACCESS_ID = 'your-access-key'
ACCESS_KEY = 'your-secret-key'

# Select an endpoint base on your project availability zone
# For more info: https://developer.tuya.com/en/docs/iot/api-request?id=Ka4a8uuo1j4t4
ENDPOINT = "https://openapi.tuyain.com"

# Project configuration
USERNAME = 'your-email'  # email address or phone number
PASSWORD = 'your-password'

DEVICE_ID = 'your-device-id'

# Initialization of tuya openapi
openapi = TuyaOpenAPI(ENDPOINT, ACCESS_ID, ACCESS_KEY)
openapi.login(USERNAME, PASSWORD)

## Control the Device with Python ###
# commands = {'commands': [{'code':'switch_led','value': True}]}
# request = openapi.post(f'/v1.0/iot-03/devices/{DEVICE_ID}/commands', commands)
# print(request)

def hsv2rgb(h, s, v):
    h = float(h)
    s = float(s)
    v = float(v)
    h60 = h / 60.0
    h60f = math.floor(h60)
    hi = int(h60f) % 6
    f = h60 - h60f
    p = v * (1 - s)
    q = v * (1 - f * s)
    t = v * (1 - (1 - f) * s)
    r, g, b = 0, 0, 0
    if hi == 0:
        r, g, b = v, t, p
    elif hi == 1:
        r, g, b = q, v, p
    elif hi == 2:
        r, g, b = p, v, t
    elif hi == 3:
        r, g, b = p, q, v
    elif hi == 4:
        r, g, b = t, p, v
    elif hi == 5:
        r, g, b = v, p, q
    r, g, b = int(r * 255), int(g * 255), int(b * 255)
    return r, g, b


while True:
    # Get device status summary
    request = openapi.get(f'/v1.0/iot-03/devices/{DEVICE_ID}/status')
    switch_led = request[ 'result' ][0] # get state of led

    if switch_led['value'] == True:
        print(request)
        colour_data = request[ 'result' ][ 3 ]
        print(colour_data)
        value = colour_data[ 'value' ]
        print(value)
        hsv_val = json.loads(value)
        h = float(hsv_val[ 'h' ])
        s = float(hsv_val[ 's' ]) / 255 * 100 #convert to percent
        v = float(hsv_val[ 'v' ]) / 255 * 100 #convert to percent

        r, g, b = hsv2rgb(h, s/100, v/100) # s and v vlaues should be between 0-1
        print(r,g,b)
        led.set({'r': r, 'g': g, 'b': b, 'w': 0})  # object

    else:
        led.set('black')
    sleep(5)