import network
import urequests
from time import sleep

wlan = network.WLAN(network.STA_IF)

# If the network isn't already connected, try to connect
if not wlan.isconnected():
    wlan.active(True)

    # Try to connect to Tufts_Wireless:
    ssid = "Tufts_Wireless"
    print("Connecting to {}...".format(ssid))
    wlan.connect(ssid)
    while not wlan.isconnected():
        sleep(1)
        print('.')

print("Connected!")
print("IP address:", wlan.ifconfig()[0])

# Grab the current weather for Medford
# You can do a lookup with lat/lon coordinates to figure out which grid cell we're in,
# e.g., https://api.weather.gov/points/42.4066,-71.1193
# For Tufts, we're at grid coordinates 68,78 for the Boston (BOX) station

# The NOAA API requires that we identify ourselves with a "User-Agent" string.
# We can use anything, but it has to be specified or our request will be rejected.
headers = {"User-Agent":"tuftsen1-test"}

# Now make the request, passing along the headers with the User-Agent string.
response = urequests.get("https://api.weather.gov/gridpoints/BOX/68,78/forecast", headers=headers)

blob = response.json()

# The response contains a deep nested data structure, so we'll need to use some indexing to
# pull out the bits we want:
forecast = blob["properties"]["periods"]

# Now `forecast` contains a list of forecast periods we could examine
# Let's print each one out in turn:
for f in forecast:
    # This loop will run once for every item in the list `forecast`, and `f` will
    # be given the value of that item.
    print("{}:".format(f["name"]))
    print("  {}".format(f["detailedForecast"]))