import network
import time
import os
import urequests
import ujson
 
from machine import Pin, I2C
import ssd1306
 
ssid = 'Danny'
password ='97811822'
 
def ConnectNet(ssid ,password):
    mynetwork=network.WLAN(network.STA_IF)
    mynetwork.active(True)
    mynetwork.connect(ssid,password)
 
    while True:
        if(mynetwork.isconnected()):
            break
        else :
            time.sleep(1)
    print(mynetwork.ifconfig())
 
def OLEDInit():
    res=Pin(19, mode=Pin.OUT, pull=None, value=1) 
 
    i2c = I2C(scl=Pin(22), sda=Pin(21), freq=400000)
    addr=i2c.scan()
    for x in addr:
         if x==60 :
            print('OLED exist!')
            break
         else:
            print('OLED not exist!')
    global oled
    oled = ssd1306.SSD1306_I2C(128, 64, i2c)
 
if __name__=='__main__':
    ConnectNet(ssid,password)
    OLEDInit()
    
    oled.text('Micropython', 20, 5)
    oled.show()
    oled.invert(False) 
    while True:
        result1=urequests.get('https://api.seniverse.com/v3/weather/now.json?key=SZQ692OfAQcUERtD4&location=SHENZHEN&language=zh-Hans&unit=c')
        j1=ujson.loads(result1.text)
        print(j1['results'][0]['location']['name'],end=' ')
        print(j1['results'][0]['now']['text'],end=' ')
        print(j1['results'][0]['now']['temperature'],end='℃ ')
        print(j1['results'][0]['last_update'])
        
#         oled.text(' shenzhen:'+j1['results'][0]['now']['temperature'],5,30)
#         oled.show()
        
        result2=urequests.get('https://api.seniverse.com/v3/weather/now.json?key=SZQ692OfAQcUERtD4&location=beijing&language=zh-Hans&unit=c')
        j2=ujson.loads(result2.text)
        print(j2['results'][0]['location']['name'],end=' ')
        print(j2['results'][0]['now']['text'],end=' ')
        print(j2['results'][0]['now']['temperature'],end='℃ ')
        print(j2['results'][0]['last_update'])
    
#         oled.text(' beijing:'+j2['results'][0]['now']['temperature'],5,40)
#         oled.show()
        
        result3=urequests.get('https://api.seniverse.com/v3/weather/now.json?key=Sd0epKp6o3tqxTqQ-&location=%E6%B7%B1%E5%9C%B3&language=zh-Hans&unit=c')
        j3=ujson.loads(result3.text)
        print(j3['results'][0]['location']['name'],end=' ')
        print(j3['results'][0]['now']['text'],end=' ')
        print(j3['results'][0]['now']['temperature'],end='℃ ')
        print(j3['results'][0]['now']['pressure'],end='Pa ')
        print(j3['results'][0]['now']['humidity'],end='% ')
        print(j3['results'][0]['now']['wind_speed'],end=' ')
        
        print(j3['results'][0]['last_update'])
        
        oled.fill(0);
        oled.show();
        oled.text('Shenzhen',25,5)
        oled.text('T:'+j3['results'][0]['now']['temperature']+'`',30,20)
        oled.text('H:'+j3['results'][0]['now']['humidity']+'%',30,30)
        oled.text('P:'+j3['results'][0]['now']['pressure']+'Pa',30,40)
        oled.text('W:'+j3['results'][0]['now']['wind_speed']+'km/h',30,50)
 
        oled.show()
        
        time.sleep(20)