from machine import Pin
import urequests as requests
from time import sleep_ms
from gc import collect
from uConfigParser import ConfigParser

config_obj = ConfigParser()
config_obj.read('config.ini')
config = config_obj.config_dict

pin = Pin(2, Pin.IN)
pin_value = pin.value()
while True:
    current_value = pin.value()
    if pin_value != current_value:
        for section in config_obj.sections():
            if config_obj.has_option(section, 'url'):
                try:
                    url = config[section]['url']
                    method = config[section]['method']

                except:
                    print("error when read section %s in config file" % section)
            else:
                continue
            data = {option:config[section][option] for option in config_obj.options(section)}
            del data['url']
            del data['method']
            print(data)
            try:
                if method == "GET":
                    print('GET')
                    if data :
                        r = requests.get(url, data=data)
                    else:
                        r = requests.get(url)
                elif method == "POST":
                    print('POST')
                    if data:
                        r = requests.post(url, data=data)
                    else:
                        r = requests.post(url)
            except:
                print(url)
                requests.get(url)
                print("UNKNOWN ERROR")
                continue
            print("close")
            r.close()
            print("closed")
        pin_value = current_value
    collect()