bbcgoodfood.py

from ._abstract import AbstractScraper
from ._utils import get_minutes, normalize_string, get_yields


class BBCGoodFood(AbstractScraper):

    @classmethod
    def host(self):
        return 'bbcgoodfood.com'

    def title(self):
        return self.soup.find('h1', {'itemprop': 'name'}).get_text()

    def total_time(self):
        return sum([
            get_minutes(self.soup.find(
                'span',
                {'class': 'recipe-details__cooking-time-prep'}
            ).find('span')),

            get_minutes(self.soup.find(
                'span',
                {'class': 'recipe-details__cooking-time-cook'}
            ).find('span'))
        ])

    def yields(self):
        return get_yields(self.soup.find(
            'span',
            {'class': 'recipe-details__text', 'itemprop': 'recipeYield'}
        ))

    def ingredients(self):
        ingredients = self.soup.findAll(
            'li',
            {'itemprop': "ingredients"}
        )

        return [
            normalize_string(
                '{normal_text}{tooltip_text}'.format(
                    normal_text=ingredient.find(text=True),
                    tooltip_text=ingredient.find('a').get_text() if ingredient.find('a') is not None else ''
                )
            )
            for ingredient in ingredients
        ]

    def instructions(self):
        instructions = self.soup.findAll(
            'li',
            {'itemprop': 'recipeInstructions'}
        )

        return '\n'.join([
            normalize_string(instruction.get_text())
            for instruction in instructions
        ])