"""
===============================================================
Avraham Aram Ben de Souza
Enrico de Andrade Bertozzi Miranda
Miguel Santana da Costa
===============================================================
"""


from machine import Pin, ADC, I2C
import time
import math
import machine

# LCD
from i2c_lcd import I2cLcd

# Atuadores
from actuators import Actuator

# Sensores
from dht import DHT22
from my_sensors import LDR, MQ2, Ultrassonic

# Funções
from functions import media, temp_umid, p1, p2, p3, p4

"""
===============================================================
"""

# LCD
i2c = I2C(0, scl=Pin(22), sda=Pin(21))
lcd = I2cLcd(i2c, 0x27, 2, 16)


# Atuadores
pump = Actuator(23, "Bomba")
fan_1 = Actuator(5, "Ventilador 1")
fan_2 = Actuator(17, "Ventilador 2")
led_1 = Actuator(16, "Led 1")
led_2 = Actuator(4, "Led 2")
led_3 = Actuator(0, "Led 3")
led_4 = Actuator(2, "Led 4")


# Sensores
ldrs = [
    LDR(27),
    LDR(14),
    LDR(12),
    LDR(13)
]

gases = [
    MQ2(32),
    MQ2(33)
]

dhts = [
    DHT22(Pin(25)),
    DHT22(Pin(26))
]

ultra = Ultrassonic(19, 18)

# SENSORES RETIRADOS DO PROJETO

# ph = ADC(Pin(34)); 
# ph.atten(ADC.ATTN_11DB)

# ec = ADC(Pin(35)); 
# ec.atten(ADC.ATTN_11DB)

"""
===============================================================
                    Checando os componentes
===============================================================
"""
def boot_check():
    print("\n=== BOOT DO SISTEMA ===")

    try: 
        temp_umid(dhts)
        print("[OK] DHT22")
    except: 
        print("[ERRO] DHT22")

    try: 
        media([l.calc() for l in ldrs]) 
        print("[OK] LDR")
    except: 
        print("[ERRO] LDR")

    try: 
        media([g.calc() for g in gases])
        print("[OK] MQ2")
    except: 
        print("[ERRO] MQ2")

    try: 
        ultra.calc()
        print("[OK] Ultrassonico")
    except: 
        print("[ERRO] Ultrassonico")

    # try: 
    #     ph.read() 
    #     print("[OK] pH")
    # except: 
    #     print("[ERRO] pH")

    # try: 
    #     ec.read()
    #     print("[OK] EC")
    # except: 
    #     print("[ERRO] EC")

    print("========================\n")
    time.sleep(2)

"""
===============================================================
                  Automação dos controladores
===============================================================
"""
def controlar(temp, gas, nivel, lux):

    pump.set(nivel >= 100)
    fan_1.set(gas >= 80)
    fan_2.set(gas >= 80)
    led_1.set(lux >= 80) 
    led_2.set(lux >= 80) 
    led_3.set(lux >= 80)
    led_4.set(lux >= 80)

    # if gas > 70:
    #     print("[ALERTA] GAS ALTO - DESLIGANDO TUDO")
    #     pump.off()
    #     ventilador.off()
    #     luz.off()
    #     valvula.off()


# loop princiapl
boot_check()

while True:

    # leitura única 
    t,u = temp_umid(dhts)
    g = media([x.calc() for x in gases])
    l = media([x.calc() for x in ldrs])
    # l = ldrs[0].calc()
    n = ultra.calc()
    # phv = (ph.read()/4095)*14
    # ecv = (ec.read()/4095)*20

    # controle
    controlar(t, g, n, l)

    # páginas
    p1(t,u, lcd)
    time.sleep(1)

    p2(l,g, lcd)
    time.sleep(1)

    # Adicione a variavel ecv para condutividade
    p3(n, lcd)
    time.sleep(1)

    # Adicione a variavel phv para pH
    p4(t,g, lcd)
    time.sleep(1)