#---- required imports  -------- 
import time, gc
from machine import Pin, time_pulse_us, WDT
import machine
#-----custom modules import


import powermanager as pwmr
import ultrasonic as ult
import espnows as esn


wdt = WDT(timeout=30*1000) # given 30 seconds for the wdt timer

def bundler(water_level=0):
  # this funciton is resposible to collect the data and make that into a reciver format
  # like battery level, water level, device id, time stamp and logs etc.

  return str( {"water-level":water_level,"batery-level": pwmr.get_battery_level(),"solar-status": pwmr.get_solar_status()})
 
exception_count = 5
while True :
  try:
    print('hello')
    # gets the water level 
    water_level = ult.get_water_level()

    gc.collect()
    time.sleep(1)
    
    # bundles the reqired data sets
    data = bundler(water_level)
    print(data)

    # sends the data to reciver

    is_data_sent = esn.send_data(data)
    
    if is_data_sent == False:
      # this is the condition where the data havent sent sucssfully 
      # restart/ reboot the device in order to re send the data
      # machine.reset()
      print("ffaile")
    
    gc.collect()
    time.sleep(1)

    # data has sent succefull and i need to decide wether need to go sleep or should be acitve 
    pwmr.hibernate(is_data_sent) # is_data_sent holds the status of the pup wether acitve or not
  
   
  except Exception as e :
      print('exception : ',e)
      if exception_count == 0: 
        machine.reset()
        pass
      exception_count-=1
      raise Exception

  finally:
    gc.collect()
    time.sleep(1)
    wdt.feed()