import pytest
import requests
from LatLon23 import LatLon
from geopy import distance

FLOCK_SERVER="http://127.0.0.1:5000"

UACM = (19.37425,-99.17168)

a = (19.37634,-99.12660)  # playa pie de la cuesta y mirador

b = (19.37521,-99.11923)  # antropólogos y cardiólogos

b1 = None
b2 = None

def flip(coord):
    return (coord[1], coord[0])


class Bike(dict):

    def server_register(self, dest):
    
        register_url = "{server}/register/?dest_lon={dest_lon}&dest_lat={dest_lat}"
        r = requests.get(register_url.format(server=FLOCK_SERVER,
                                             dest_lon=dest[1],
                                             dest_lat=dest[0]))
        out = r.json()
        assert 'bike_id' in out

        
        self.update({'bike_id': out['bike_id'], })
                     # "flock_avg_speed":3.5,
                     # "flock_distance":0.2105884044243021,
                     # "flock_heading":71.99999999869847,
                     # "flock_size": out['flock_size']})


    def server_update(self):    
        update_url = "{server}/update/{bike_id}/?lat={lat}&lon={lon}&speed={speed}&bearing={bearing}"
        req = requests.get(update_url.format(server=FLOCK_SERVER,
                                             bike_id=self.bike_id,
                                             speed=self.speed,
                                             bearing=self.bearing,
                                             lat=self.point[0],                                           
                                             lon=self.point[1]))
        resp = req.json()
        print(resp)
        


def test_register():
    global b1, b2

    b1 = Bike()
    b1.server_register(dest=UACM)

    #b1.update({''})
    #id2 = out['bike_id']



def test_update():
    global b1, b2

    t0 = LatLon(*a)
    t1 = t0.offset(90, 1)
    
    print(t0, t1, t0.heading_initial(t1), distance.geodesic(a,
                                                            (t1.lat, t1.lon)).meters)
    
    #b1.server_update(t0[0], lon, speed, bearing)

    #b2.server_update(lat, lon, speed, bearing)    
    
    assert True