Weather

#import urllib request
import urllib.request
#import urllib error handling
'''
## create dictionary to hold 4 cities
cityChoices = {"Annapolis":"KNAK","Boca Raton":"KBCT","Boston":"KBOS","Napa":"KAPC"}
key = cityChoices(name)
'''
'''
First, download the file using urllib.request and then save the file.
Name file the city name + .xml
open file using bs4, parse and print out info, as req'd
'''
#Some Variables to initiate
#link = ""
#url = 'https://w1.weather.gov/xml/current_obs/' +link, '.xml'
#url = 'https://w1.weather.gov/xml/current_obs/display.php?stid=' +link


decoded = ''

print('Your Weather Report')
print()
print('Current observations are available for: ')
print("Annapolis  |  Boca Raton  |  Boston  |  Napa  |  KAPC")

'''
## print all 4 city names
for x in cityChoices.keys():
    print("-", x)

print (cityChoices)
print (cityChoices.keys())
'''

## let's get the user input and run it against our available cities
user_input = input('Enter the city you would like a weather report for: ')
'''
if user_input in cityChoices.keys():
    match = data(user_input)
    print(match)
else:
    while user_input not in cityChoices.keys():
        print("No data available. \n")
        user_input = input("Please try another city: ")
'''


link = user_input

if user_input == "Napa":
    url = 'https://w1.weather.gov/xml/current_obs/display.php?stid=KAPC'
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
elif user_input == "Annapolis":
    url = 'https://w1.weather.gov/xml/current_obs/display.php?stid=KNAK'
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
elif user_input == "Boca Raton":
    url = 'https://w1.weather.gov/xml/current_obs/display.php?stid=KBCT'
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
elif user_input == "Boston":
    url = 'https://w1.weather.gov/xml/current_obs/display.php?stid=KBOS'
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
else:
    user_input == input("No data available.. Please try another city: ")

'''
if user_input == "Napa":
    link = "KAPC"
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
elif user_input == "Annapolis":
    link == "KNAK"
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
elif user_input == "Boca Raton":
    link == "KBCT"
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
elif user_input == "Boston":
    link == "KBOS"
    print('Accessing weather data . . . The current weather has been accessed for ' +user_input)
else:
    user_input == input("No data available.. Please try another city: ")
'''


#function that downloads the file
# For text files, or other ascii types, just pass an empty string
# for the second param aka Stuff(file_name,'',url)
def downloadFile(file_name,file_mode,url):
    i=0
    while i < 1:
        with urllib.request.urlopen(url) as f:
            s = f.read().decode('utf-8')
            #print("downloading ", url)
            print(s)
            i += 1
            break

            # Open our local file for writing
            local_file = open(file_name, "w" + file_mode)

            #Write to our local file
            local_file.write(s)
            local_file.close()

            #create file name based on known pattern
            file_name =  user_input + ".xml"
            downloadFile(file_name,'',url)
            print(file_name, +' created successfully')
            reporting_data = file_name

l = user_input
e = ''
u = url

downloadFile(l,e,u)