# TRY THIS IN THE BEGINNING OF LECTURE AND SEE IF IT WORKS:
# If you get an SSL-error, see Moodle for the "SSL-errors with internet data, HOW TO FIX"

# If it works okay, you'll see data in raw format in console window
# If you get an SSL-error, the code is not working as expected

import urllib.request

# get internet data
url = 'https://edu.frostbit.fi/api/events/en'
req = urllib.request.Request(url)
raw_data = urllib.request.urlopen(req).read().decode("UTF-8")

print(raw_data)

# UUSI TIEDOSTO

# collections inside a collection
temp_day_1 = [13.5, 16.4, 11.6, 11.3]
temp_day_2 = [12.1, 15.2, 11.9, 10.4]
temp_day_3 = [15.3, 17.6, 12.5, 11.6]

# place all day data into a single list
# => list of lists
temperatures = [temp_day_1, temp_day_2, temp_day_3]

# let's loop through the temperatures
# each day has 4 temperature values
for day in temperatures:
    print("Processing the next day!")

    # process each temperature in ONE ACTIVE DAY at a time
    for temp in day:
        print(temp)

    print()

# NEW FILE, another version of list of lists
# our product categories
books = ["Lord of the Rings", "Da Vinci Code", "Robinson Crusoe"]
movies = ["Interstellar", "Forrest Gump", "Jurassic Park"]

# list of lists => all products splitted by categories
products = [books, movies]

# since products is a list of lists
# we need a for -loop with a for-loop
for category in products:

    # for each item in this category:
    for item in category:
        print(item)

# NEW FILE

# dictionary inside another dictionary
book = {
    "name":  "My Lady Jane",
    "year":  2016,
    "publisher": {
        "name": "HarperTeen",
        "organization": "HarperCollins Publishers",
        "location": "New York"
    }
}

# just printing the book with Python is not very readable
# ok for debugging purposes
# print(book)

# getting the name of the book is straight-forward
print(book['name'])

# this is usually not enough, since publisher
# is it's own dictionary
# print(book['publisher'])

# let's save the publisher dictionary in its own variable
publisher = book['publisher']
print(publisher['location'])

# one-liner solutions are super common too:
print(book['publisher']['location'])

# NEW FILE

# example, list inside a dictionary
book = {
    "name":  "My Lady Jane",
    "year":  2016,
    "authors": ["Cynthia Hand", "Brodi Ashton", "Jodi Meadows"]
}

# get the first author
# print(book['authors'][0])

for author in book['authors']:
    print(author)

# NEW FILE

# list of dictionaries, the most common combination
products = [
    {"name": "Coffee maker", "price": 79},
    {"name": "Dishwasher", "price": 299},
    {"name": "Freezer", "price": 199},
]

# products is a list of dictionaries
# => we need a loop => for each product (p) in products-list
for p in products:
    name = p['name']
    price = p['price']

    print(f"{name} - {price} €")

print("All done!")
print()

# you can still access by index, for example first product
first_product = products[0]
print(first_product['name'])

# NEW FILE

# remember to install var_dump first
# see the materials 3.5 for instructions
import var_dump as vd

# create first hotel
hotel_1 = {
 "name": "Snow Line Hotels",
 "rating": 4.3,
 "wifi": True,
 "free_breakfast": True,
 "services": ["sauna", "meetings", "restaurant", "parking", "safaris"],
 "price_level": 4
}

# create second hotel
hotel_2 = {
 "name": "North Ice Hostel",
 "rating": 3.5,
 "wifi": True,
 "free_breakfast": False,
 "services": ["sauna", "parking"],
 "price_level": 2
}

# place both hotels into one list
hotels = [hotel_1, hotel_2]

#print(hotels)
#print()
#vd.var_dump(hotels)

# sometimes it's easier to inspect only the first element
#first_hotel = hotels[0]
#vd.var_dump(first_hotel)

for hotel in hotels:
    # print the name of the hotel
    print(hotel['name'])

    # traditional way: just loop through the service list
    # because hotel services is a list, we can just loop:
    # for service in hotel['services']:
    #    print(service)

    # a nice trick that works with a list of strings (doesn't work
    # with complex lists though)
    services = ", ".join(hotel['services'])
    print(services)

    print()

# NEW VERSION

import var_dump as vd

# create first hotel
hotel_1 = {
 "name": "Snow Line Hotels",
 "rating": 4.3,
 "wifi": True,
 "free_breakfast": True,
 "services": ["sauna", "meetings", "restaurant", "parking", "safaris"],
 "price_level": 4
}

# create second hotel
hotel_2 = {
 "name": "North Ice Hostel",
 "rating": 3.5,
 "wifi": True,
 "free_breakfast": False,
 "services": ["sauna", "parking"],
 "price_level": 2
}

# place both hotels into one list
hotels = [hotel_1, hotel_2]

# loop through all hotels
for hotel in hotels:
    # print the name of the hotel
    print(hotel['name'])

    # traditional way: loop through services and use if
    # for service in hotel['services']:
    #    if service == "restaurant":
    #        print("This hotel has a restaurant.")

    # since services is just a list of strings
    # we can use this approach too:
    if "restaurant" in hotel['services']:
        print("This hotel has a restaurant.")

    print()

# NEW VERSION

import var_dump as vd

# create first hotel
hotel_1 = {
 "name": "Snow Line Hotels",
 "rating": 4.3,
 "wifi": True,
 "free_breakfast": True,
 "services": ["sauna", "meetings", "restaurant", "parking", "safaris"],
 "price_level": 4
}

# create second hotel
hotel_2 = {
 "name": "North Ice Hostel",
 "rating": 3.5,
 "wifi": True,
 "free_breakfast": False,
 "services": ["sauna", "parking"],
 "price_level": 2
}

# place both hotels into one list
hotels = [hotel_1, hotel_2]

# empty list in the beginning
# to be filled with hotel names, that contain sauna
sauna_hotels = []

# loop through all hotels
for hotel in hotels:
    # print the name of the hotel
    print(hotel['name'])

    # filtering hotels into a separate list
    # could be used somewhere else
    if "sauna" in hotel['services']:
        sauna_hotels.append(hotel['name'])

    print()


print(sauna_hotels)

# NEW FILE, EVENT DATA

import urllib.request
import json

# this module needs to be installed separately
# in PyCharm you can install the package if its not found!
import var_dump as vd

# get internet data
url = 'https://edu.frostbit.fi/api/events/en'
req = urllib.request.Request(url)
raw_data = urllib.request.urlopen(req).read().decode("UTF-8")

# the needed data from internet is now in the "data" -variable!
data = json.loads(raw_data)
#vd.var_dump(data)

# if you want to inspect only the first one:
#test_event = data[0]
#vd.var_dump(test_event)

# data is a list of dictionaries (as implied by var_dump)
# loop through each event (exact amount varies every day)
for event in data:
    print(event['name'])

# NEW VERSION

import urllib.request
import json

# this module needs to be installed separately
# in PyCharm you can install the package if its not found!
import var_dump as vd

# get internet data
url = 'https://edu.frostbit.fi/api/events/en'
req = urllib.request.Request(url)
raw_data = urllib.request.urlopen(req).read().decode("UTF-8")

# the needed data from internet is now in the "data" -variable!
data = json.loads(raw_data)
#vd.var_dump(data)

# if you want to inspect only the first one:
#test_event = data[0]
#vd.var_dump(test_event)

# data is a list of dictionaries (as implied by var_dump)
# loop through each event (exact amount varies every day)
for event in data:
    print(event['name'])

    # if we have to take care that address exists before getting postal code:
    # we have do something like this:
    #if "address" in event:
    #    postal_code = event['address']['postal_code']

    # if you want to skip the whole event, because of missing data:
    #if "address" not in event:
    #    continue

    # get the address information from the dictionary "address"
    street_address = event['address']['street_address']
    postal_code = event['address']['postal_code']

    # print address info
    print(f"{postal_code} {street_address}")

    # combine categories into one string
    categories = ", ".join(event['categories'])

    # only print categories if there are categories
    # otherwise, inform the user
    if categories != "":
        print(categories)
    else:
        print("-- NO CATEGORIES --")

    print()

# NEW VERSION, A SIMPLE SEARCH FEATURE -> USER CAN SELECT A CATEGORY
# ONLY SHOW THOSE EVENTS THAT MATCH THE CATEGORY

import urllib.request
import json

# this module needs to be installed separately
# in PyCharm you can install the package if its not found!
import var_dump as vd

# get internet data
url = 'https://edu.frostbit.fi/api/events/en'
req = urllib.request.Request(url)
raw_data = urllib.request.urlopen(req).read().decode("UTF-8")

# the needed data from internet is now in the "data" -variable!
data = json.loads(raw_data)
#vd.var_dump(data)

# if you want to inspect only the first one:
# test_event = data[0]
# vd.var_dump(test_event)

# ask the user what kind of events they are looking for
choice = input("Which event category are your searching for?\n")

# data is a list of dictionaries (as implied by var_dump)
# loop through each event (exact amount varies every day)
for event in data:

    # combine categories into one string
    categories = ", ".join(event['categories'])

    # if the user's choice is not in categories -> skip this event
    if choice not in categories:
        continue

    print(event['name'])

    # get the address information from the dictionary "address"
    street_address = event['address']['street_address']
    postal_code = event['address']['postal_code']

    # print address info
    print(f"{postal_code} {street_address}")

    # only print categories if there are categories
    # otherwise, inform the user
    if categories != "":
        print(categories)
    else:
        print("-- NO CATEGORIES --")

    print()

# NEW VERSION, only look for the FIRST ENTRY that matches in the data

import urllib.request
import json

# this module needs to be installed separately
# in PyCharm you can install the package if its not found!
import var_dump as vd

# get internet data
url = 'https://edu.frostbit.fi/api/events/en'
req = urllib.request.Request(url)
raw_data = urllib.request.urlopen(req).read().decode("UTF-8")

# the needed data from internet is now in the "data" -variable!
data = json.loads(raw_data)
#vd.var_dump(data)

# if you want to inspect only the first one:
# test_event = data[0]
# vd.var_dump(test_event)

# ask the user what kind of events they are looking for
# only show the first match in data
choice = input("Which event category are your searching for?\n")

# data is a list of dictionaries (as implied by var_dump)
# loop through each event (exact amount varies every day)
for event in data:

    # combine categories into one string
    categories = ", ".join(event['categories'])

    # if user's choice is in the categories
    if choice in categories:
        print(event['name'])

        # get the address information from the dictionary "address"
        street_address = event['address']['street_address']
        postal_code = event['address']['postal_code']

        # print address info
        print(f"{postal_code} {street_address}")

        # only print categories if there are categories
        # otherwise, inform the user
        if categories != "":
            print(categories)
        else:
            print("-- NO CATEGORIES --")

        print()
        break

# NEW FILE

import json
import urllib.request
url = "https://edu.frostbit.fi/api/weather/"
req = urllib.request.Request(url)
raw_data = urllib.request.urlopen(req).read().decode("UTF-8")
weather = json.loads(raw_data)

# initialize variables needed in the loop
strongest_wind = 0
strongest_wind_city = ""
weakest_wind = 0
weakest_wind_city = ""

# because weather is a list of dictionaries:
# remember: you only need one loop to process both weakest and strongest wind
for city in weather:
    print(city['location'])
    print(city['wind'])
    # if current city wind is bigger than previous wind (strongest_wind)
    # set the current wind as the strongest_wind
    # also save down the name of the city (strongest_wind_city)

    print()