'''

                            Online Python Compiler.
                Code, Compile, Run and Debug python program online.
Write your code in this editor and press "Run" button to execute it.

'''

import json
import urllib.parse
from http import server


lines = []
file = None

try:
    file = open('RU.txt', 'r', encoding="utf-8")
    lines = file.readlines()
finally:
    file.close()

for line in lines:
    line = line.split('\t')


class CustomHandler(server.SimpleHTTPRequestHandler):

    def do_GET(self):
        conter = {"error": True}
        p = self.path.split('?')

        if p[0] == '/geonameid':
            geonameid = p[1].split('=')
            id = geonameid[1]

            res = [line for line in lines if id == line[0] and "P" == line[6]]
            content = {
                "error": False,
                "Information about city": res

            }

        elif p[0] == '/geolist':
            page_param = p[1].split('&')
            page_number = int(page_param[0].split('='))
            page_lenght = int(page_param[1].split('='))

            cities = [line for line in lines if line[6] == "P"]

            cities = cities[(page_n - 1) * lenght:page_n * lenght]
            content = {"error": False,
                       "cities": cities}

        elif p[0] == '/tip':
            tip_message = p[1].split('=')
            city_part_name = tip_message[1]
            city_part_name1 = urllib.parse.unquote(city_part_name)

            tip = [line[3] for line in lines if city_part_name1.lower() in line[3].lower()]
            content = {
                "error": False,
                "tip": tip
            }

        elif p[0] == '/geocompare':

            compared_cities = p[1].split('&')
            first_city = compared_cities[0].split('=')
            second_city = compared_cities[1].split('=')
            first_city = urllib.parse.unquote(first_city[1])
            second_city = urllib.parse.unquote(second_city[1])

            first_city_list = []
            second_city_list = []

            count = -1
            for line in lines:
                line = line.split('\t')
                line_names = line[3].split(',')
                line_check = first_city
                if line_check in line_names and int(line[14]) > count:
                    count = int(line[14])
                    first_city_list = line


            count2 = -1
            for line in lines:
                line = line.split('\t')
                line_names = line[3].split(',')
                line_check = second_city
                if line_check in line_names and int(line[14]) > count2:
                    count2 = int(line[14])
                    second_city_list = line

            print(first_city_list)
            print(second_city_list)

            if first_city_list[4] > second_city_list[4]:
                north_city = first_city
            elif first_city_list[4] < second_city_list[4]:
                north_city = second_city
            else:
                north_city = 'Находятся на одинаковой широте'

            print(north_city)

            if first_city_list[17] == second_city_list[17]:
                time_zone = 'Одинаковая'
            else:
                time_zone = 'разная'

            print(time_zone)

            content = {"error": False,
                       "First city": first_city_list,
                       "Second city": second_city_list,
                       "to the north is": north_city,
                       "time zone": time_zone}

        else:
            content["error_msg"] = "Bad request"

        content = json.dumps(content)
        content = content.encode('utf-8')

        self.protocol_version = 'HTTP/1.1'
        self.send_response(200)
        self.send_header('Content-Type', 'application/json; charset=utf-8')

        self.end_headers()
        self.wfile.write(content)



server_address = ('127.0.0.1', 8000)
http = server.HTTPServer(server_address, CustomHandler)
http.serve_forever()