import requests
from bs4 import BeautifulSoup as bs
import re
import function as f
import json

link = 'https://povar.ru/list/'



def pars_group(link):
    #Сбор видов блюд


    response = f.try_request(link)
    soup = bs(response.text, 'html.parser')

    main_container = soup.find_all(class_='ingredientItem')


    for items in main_container:

        item = items.find_all('a')
        title = item[0].get_text()

        if title == 'Салаты': break

        print(title)

        for i in item[1::]:
            name_group = i.get_text()
            link_group = 'https://povar.ru' + i.get('href')
            print('-'*5, name_group, link_group)

            pars_dishs(title, name_group, link_group)



        print('-'*50)


def pars_dishs(title='', name_group='', link='https://povar.ru/list/spagetti/', page=0):
    #Сбор списка рецептов
    while True:
        page += 1
        new_link = link + str(page)
        soup = f.try_soup(f.try_request(new_link))

        if soup == False: break

        main_container = soup.find_all(class_='listRecipieTitle')

        for items in main_container:
            recipe_name = items.get_text()
            recipe_link = 'https://povar.ru' + items.get('href')

            print(recipe_name, recipe_link)
            pars_recipie(title, name_group, recipe_name, recipe_link)

        print('-'*50)



def pars_recipie(title=0, name_group=0, recipe_name=0 ,link='https://povar.ru/recipes/slivochnaya_karbonara-73186.html'):

    response = f.try_request(link)
    soup = bs(response.text, 'html.parser')

    main_container = soup.find(class_='cont_area hrecipe')

    name_id = link.split('/')[-1]
    try:
        name_id = name_id.replace('.html', '')
    except: pass

    print(name_id)

    recipies = {'recipes': {}}

    detailed_tags = f.extract_tags_from_detailed_tags(main_container) #Собираем теги
    print(detailed_tags)

    ingredients = f.extr_ingredient(main_container) #Собираем ингредиенты
    #print(ingredients)

    calories_info = f.extract_nutrition(main_container.find_all(class_='circle')) #БЖУ
    #print(calories_info)

    steps = f.extr_steps(main_container) #Сборка шагов
    #print(steps)

    preview_img = steps[-1]['img']

    recipies['recipes'] = { '_id' : name_id,
                            'recipe_name':recipe_name,
                            'url':link,
                            'preview_img':preview_img,
                            'tags':detailed_tags,
                            'ingredients':ingredients,
                            'nutritional_value':calories_info,
                            'steps':steps}
    print(recipies)



pars_group(link)
#pars_dishs()
#pars_recipie()