mk2.js

import _ from 'lodash';
import surgeon from 'surgeon';
import {
  extractMatch,
  extractDate,
  extractTime,
  mapSelector,
  request
} from '@applaudience/showtime-scraper-tools';

export const source = {
  country: 'fr',
  name: 'mk2',
  nid: 'mk2',
  url: 'http://www.mk2.com/'
};

export const scrapeVenues = async () => {
  const document = await request('get', 'http://www.mk2.com/', 'html');

  const x = surgeon(document);

  const venues = x({
    properties: {
      name: '::text()',
      nid: '::attribute(href)::match("/salles/mk2-(.+)")',
      url: '::attribute(href)'
    },
    selector: '#footer p:contains(Les salles MK2) + .item-list a[href^="/salles/"] {1,}'
  });

  return venues.map((venue) => {
    return {
      guide: {
        url: 'http://www.mk2.com/salles/mk2-' + venue.url
      },
      result: {
        name: venue.name,
        nid: venue.nid,
        url: 'http://www.mk2.com/salles/mk2-' + venue.url
      }
    };
  });
};

export const scrapeMovies = async (guide) => {
  const document = await request('get', guide.url, 'html');

  const x = surgeon(document);

  const movies = x({
    properties: {
      name: '.fiche-film-title',
      url: 'a[href^="/films/"]::attribute(href)'
    },
    selector: '#seances .l-mk2-tables .l-session-table .fiche-film-info::has(.fiche-film-title) {0,}',
    uniqueBy: 'url'
  });

  return movies.map((movie) => {
    return {
      guide: {
        showtimeUrl: guide.url,
        movieUrl: movie.url
      },
      result: {
        name: movie.name
      }
    }
  });
};

const scrapeLanguageAttributes = (version) => {
  switch (version) {
  case 'VO':
    return {
      audio: {
        language: 'original'
      }
    };
  case 'VF':
    return {
      audio: {
        language: 'fr'
      }
    };
  default:
    return {};
  }
};

export const scrapeShowtimes = async (guide) => {
  const document = await request('get', guide.showtimeUrl, 'html');

  const x = surgeon(document, {
    formatters: {
      extractDate,
      extractTime
    },
    parameters: {
      movieUrl: guide.movieUrl
    }
  });

  const dates = x({
    has: 'a[href="${movieUrl}"]',
    properties: {
      date: '.table-header .l-schedule-days::attribute(id)::extractDate(YYYYMMDD)',
      events: {
        properties: {
          time: '::text()::extractTime(HH[h]mm)',
          url: '::attribute(href)',
          version: '::text()::match("(VOST|VO|VF)")'
        },
        selector: '.item-list a[href^="/reservation"]'
      }
    },
    selector: '#seances .l-mk2-tables .l-session-table'
  });

  return _.flatten(dates.map((date) => {
    return date.events.map((event) => {
      return {
        time: date.date + ' ' + event.time,
        url: 'http://www.mk2.com' + event.url,
        ...scrapeLanguageAttributes(event.version)
      };
    });
  }));
};