#!/usr/bin/python3
# ===================================================================
# access NWS weather forecast
# ===================================================================
# thanks to: https://benborgers.com/posts/weather-gov
#            How to use the weather.gov API
# note: This is where I finally figured out how to access the
#       weather data
# ===================================================================

import requests
import json

lat = '34.149551'              # Pasadena, CA
lon = '-118.141449'            # Pasadena, CA

print()
print('---------- JSON obj - weather at lat/lon -------------')

url = f'https://api.weather.gov/points/{lat},{lon}'

r = requests.get(url)
j_obj = r.json()

# ---- prettyprint the JSON object

print(json.dumps(j_obj,indent=2))

print()
print('---- high level dictionary/object keys')
i = 0
for k in j_obj.keys():
    i += 1
    print(f'[{i:2}] {k}') 

print()
print('---------- JSON obj - forecast at lat/lon ------------')

url = j_obj['properties']['forecast']

r = requests.get(url)
j_obj = r.json()

# ---- prettyprint the JSON object

print(json.dumps(j_obj,indent=2))  

print()
print('---- high level dictionary/object keys')
i = 0
for k in j_obj.keys():
    i += 1
    print(f'[{i:2}] {k}')

print()