import unicodedata
from datetime import datetime

import psycopg2
import config_read
from bs4 import BeautifulSoup
from selenium import webdriver
import requests

import sys

file_path = 'outputfile.txt'
sys.stdout = open(file_path, "w")

# Call to read the configuration file and connect to database
cinfo = config_read.get_databaseconfig("../postgresdb.config")
db_connection = psycopg2.connect(
    database=cinfo[0],
    host=cinfo[1],
    user=cinfo[2],
    password=cinfo[3]
)
cur = db_connection.cursor()

offer_shop = "Ledikom"  # offer shop
last_updated = datetime.now().date()
is_validated = False

ledikom_phone_urls = [
    'https://ledikom.mk/c/416/uredi/apple/iphone?limit=96',
    'https://ledikom.mk/c/421/uredi/samsung/telefoni?limit=96',
    'https://ledikom.mk/c/424/mobilni-telefoni/xiaomi/telefoni?limit=96',
    'https://ledikom.mk/c/430/uredi/huawei/telefoni?limit=96',
    'https://ledikom.mk/c/441/uredi/oneplus/telefoni?limit=96',
    'https://ledikom.mk/c/413/uredi/google/telefoni?limit=96',
    'https://ledikom.mk/c/411/uredi/honor/telefoni?limit=96',
    'https://ledikom.mk/c/460/uredi/nokia/telefoni?limit=96',
    'https://ledikom.mk/c/461/uredi/asus/telefoni?limit=96',
    'https://ledikom.mk/c/488/proizvodi/oppo/telefoni?limit=96'
]

for ledikom_url in ledikom_phone_urls:

    # selenium is used because of the dynamic content of the page
    driver1 = webdriver.Safari(executable_path='/usr/bin/safaridriver')
    driver1.get(ledikom_url)
    ledikom_html = driver1.page_source

    # closing the driver so the safari instance can pair with another webdriver session
    driver1.close()

    soup1 = BeautifulSoup(ledikom_html, 'html.parser')

    phones = soup1.find('div', {'id': 'content'}) \
        .find('div', {'class': 'container'}).find('div', {'class': 'row'}).find('div', {'class': 'item-display'}) \
        .find_all('div', {'class': 'item-in-grid'})

    if len(phones) == 0:
        continue

    for phone in phones:
        offer_url = 'https://ledikom.mk' + phone.find('a').get('href')
        image_url = phone.find('a').find('img').get('src')
        temp_offer_name = phone.find('div', {'class': 'item-name'}).find('a').get_text().strip()
        offer_name = ' '.join(temp_offer_name.split())
        brand = offer_name.split(' ')[0]
        price = int(phone.find('span', {'class': 'price'}).get_text().replace('ден.', '').replace('.', '').strip())

        driver1 = webdriver.Safari(executable_path='/usr/bin/safaridriver')
        driver1.get(offer_url)
        # getting offer page html
        offer_html = driver1.page_source
        driver1.close()

        soup2 = BeautifulSoup(offer_html, 'html.parser')

        specifications = soup2.find('div', {'id': 'content'}).find('section', {'class': 'padding-section'}) \
            .find_all('div', {'class': 'container'})[1].find('div', {'class': 'col-md-7'}) \
            .find_all('div', {'class': 'row'})

        color = None
        rom_memory = None
        ram_memory = None

        if len(specifications) != 0:
            colors_tags = specifications[0].find('div', {'class': 'col-md-12 col-xs-12'}).find_all('a')
            temp_colors = []
            for color_tag in colors_tags:
                temp_colors.append(color_tag.get_text().strip())
            color = ','.join(temp_colors)

        if len(specifications) >= 2:
            temp_rom = specifications[1].find('div', {'class': 'col-md-12 col-xs-12'}).find_all('a')
            rom_list = []
            for rom in temp_rom:
                rom_list.append(rom.get('title'))
            rom_memory = ','.join(rom_list)

        if len(specifications) >= 3:
            temp_ram = specifications[2].find('div', {'class': 'col-md-12 col-xs-12'}).find_all('a')
            ram_list = []
            for ram in temp_ram:
                ram_list.append(ram.get('title'))

            ram_memory = ','.join(ram_list)

        if 'Xiaomi' in brand:
            temp = color
            color = rom_memory
            rom_memory = temp

            temp = ram_memory
            ram_memory = color
            color = temp

        insert_script = 'INSERT INTO phone_offers (offer_shop, brand, offer_name, price, image_url, offer_url,' \
                        'ram_memory, rom_memory, color, last_updated, is_validated)' \
                        ' VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s);'
        insert_value = (offer_shop, brand, offer_name, price, image_url, offer_url, ram_memory,
                        rom_memory, color, last_updated, is_validated)
        cur.execute(insert_script, insert_value)
        db_connection.commit()

cur.close()
db_connection.close()