import numpy as np
import os,sys
import cv2
import csv
import firebase_admin
from firebase_admin import credentials
from firebase_admin import db
from firebase_admin import messaging
import time
import threading
import os
from numba import jit, cuda
cred = credentials.Certificate('servicekey.json')
try:
    firebase_admin.initialize_app(cred, {'databaseURL': 'https://farmbase-b2f7e-31c0c.firebaseio.com/','storageBucket': 'farmbase-b2f7e.appspot.com'})
except:
    print('fire running')
uids = ['u5ZgAskSltX7dQdNFUlHsgVhAlf2','b2j92LjidjeGt2b60QHhSj4GeS63','0AC0f8JWjUdg9fCm7f8QbXZTOp23']
area = 0
num = 0
all_points_arr = []
for uid in uids:
    uid_obj = db.reference('PaidMonitoredFields').child('PMF').child(uid).get()
    for (fieldid, fieldobj) in uid_obj.items():
        area = area + int(fieldobj["FieldArea"])
        num = num + 1
        single_field_points = []
        pointsObj = fieldobj["Coordinates"]
        midlat,midlng = 0,0
        pointnum = 0
        for (point_key, singlePoint) in pointsObj.items():
            midlat= midlat + singlePoint["Latitude"]
            midlng = midlng + singlePoint["Longitude"]]
            pointnum = pointnum + 1
        midlat = midlat/pointnum
        midlng = midlng/pointnum
        all_points_arr.append([midlat,midlng])
np.savetxt("all_points_obj.csv", all_points_arr, delimiter = ",")       
print(float(area/10000))
print(num)