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zyachel
237
fetchers/movie.js
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237
fetchers/movie.js
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const cheerio = require('cheerio');
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const axiosInstance = require('../utils/axiosInstance');
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// cleans images links and adds custom quality(optional).
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const cleanLink = (link, quality = null) => {
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if (!link) return '';
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let cleanedLink = link.match(
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/https:\/\/m\.media-amazon\.com\/images\/M\/[^.]*/gm
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)?.[0];
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if (!cleanedLink) return '';
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cleanedLink += quality ? `.UX${quality}.jpeg` : '.jpeg';
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return cleanedLink;
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};
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const getMovie = async (title, quality = null) => {
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try {
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const res = await axiosInstance(`/title/${title}`);
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const $ = cheerio.load(res.data);
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// basic info
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const name = $('h1').text();
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const metadata = $('ul[data-testid=hero-title-block__metadata] li')
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.map((i, el) =>
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$(el).children().length ? $(el).children().first().text() : $(el).text()
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)
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.toArray();
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const rating = $('[data-testid=hero-rating-bar__aggregate-rating__score]')
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.children()
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.first()
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.text();
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const numVotes = $('[data-testid=hero-rating-bar__aggregate-rating__score]')
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.siblings()
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.last()
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.text();
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const popularity = $('[data-testid="hero-rating-bar__popularity__score"]')
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.first()
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.text();
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const plotBrief = $('span[data-testid=plot-xl]').contents().first().text();
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let poster = $('[data-testid="hero-media__poster"] img').attr('src');
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poster = cleanLink(poster, quality);
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const reviewScores = [];
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$(
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'ul[data-testid="reviewContent-all-reviews"] li a span.three-Elements'
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).each((i, el) =>
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reviewScores.push([
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$(el).children().first().text(),
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$(el).children().last().text(),
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])
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);
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// media
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const images = $('section[data-testid="Photos"] .ipc-photo img')
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.map((i, el) => {
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let image = $(el).attr('src');
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return cleanLink(image, quality);
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})
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.toArray();
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const imagesLinkExternal = $('[data-testid=photos-title]').attr('href');
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const videoThumbnail = $('.ipc-slate__slate-image img').attr('src');
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const videoLinkExternal = $('.hero-media__slate-overlay').attr('href');
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const videosLinkExternal = $('[data-testid=videos-title]').attr('href');
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// cast
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const actors = $(
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'section[data-testid="title-cast"] div[data-testid=title-cast-item]'
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)
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.map((i, el) => {
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const name = $(el)
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.find('a[data-testid="title-cast-item__actor"]')
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.text();
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let avatar = $(el).find('img').attr('src');
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avatar = cleanLink(avatar, quality);
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const characterName = $(el)
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.find('a[data-testid=cast-item-characters-link] span')
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.first()
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.text();
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return { name, avatar, characterName };
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})
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.toArray();
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const directors = $(
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'section[data-testid=title-cast] ul li:nth-of-type(1) li'
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)
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.map((i, el) => $(el).find('a').text())
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.toArray();
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const writers = $('section[data-testid=title-cast] ul li:nth-of-type(2) li')
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.map((i, el) => $(el).find('a').text())
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.toArray();
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// storyline
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const plotExpanded = $(
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'section[data-testid="Storyline"] [data-testid=storyline-plot-summary]'
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)
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.contents()
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.first()
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.text();
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const tagline = $(
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'section[data-testid="Storyline"] [data-testid=storyline-taglines] li'
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)
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.first()
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.text();
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const genres = $(
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'section[data-testid="Storyline"] [data-testid=storyline-genres] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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const parentalGuidance = $(
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'[data-testid="storyline-certificate"] li'
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).text();
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// details
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const releaseDate = $(
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'section[data-testid="Details"] li[data-testid="title-details-releasedate"] li'
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).text();
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const countries = $(
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'section[data-testid="Details"] li[data-testid="title-details-origin"] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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const officialSite = $(
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'section[data-testid="Details"] li[data-testid="title-details-officialsites"] li a'
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)
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.first()
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.attr('href');
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const languages = $(
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'section[data-testid="Details"] li[data-testid="title-details-languages"] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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const alternateTitle = $(
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'section[data-testid="Details"] li[data-testid="title-details-akas"] li'
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)
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.first()
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.text();
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const filmingLocations = $(
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'section[data-testid="Details"] li[data-testid="title-details-filminglocations"] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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const companies = $(
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'section[data-testid="Details"] li[data-testid="title-details-companies"] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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// technical specs
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const runtime = $(
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'section[data-testid="TechSpecs"] li[data-testid="title-techspec_runtime"] div'
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).text();
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const color = $(
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'section[data-testid="TechSpecs"] li[data-testid="title-techspec_color"] div'
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).text();
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const aspectRatio = $(
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'section[data-testid="TechSpecs"] li[data-testid="title-techspec_aspectratio"] div'
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).text();
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const sound = $(
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'section[data-testid="TechSpecs"] li[data-testid="title-techspec_soundmix"] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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// boxoffice
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const budget = $(
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'section[data-testid="BoxOffice"] [data-testid="title-boxoffice-section"] li[data-testid="title-boxoffice-budget"] li'
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).text();
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const grossDomestic = $(
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'section[data-testid="BoxOffice"] [data-testid="title-boxoffice-section"] li[data-testid="title-boxoffice-grossdomestic"] li'
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).text();
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const openingWeekendDomestic = $(
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'section[data-testid="BoxOffice"] [data-testid="title-boxoffice-section"] li[data-testid="title-boxoffice-openingweekenddomestic"] li'
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)
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.map((i, el) => $(el).text())
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.toArray();
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const grossWorldwide = $(
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'section[data-testid="BoxOffice"] [data-testid="title-boxoffice-section"] li[data-testid="title-boxoffice-cumulativeworldwidegross"] li'
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).text();
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// making data object
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const data = {
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basic: {
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name,
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poster,
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metadata,
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rating,
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numVotes,
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popularity,
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genres,
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plotBrief,
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directors,
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writers,
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},
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media: {
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poster,
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images,
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imagesLinkExternal,
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videoThumbnail,
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videoLinkExternal,
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videosLinkExternal,
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},
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topCast: { actors, directors, writers },
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storyline: { plotExpanded, tagline, genres, parentalGuidance },
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details: {
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releaseDate,
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countries,
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officialSite,
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languages,
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alternateTitle,
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filmingLocations,
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companies,
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},
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technicalSpecs: {
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runtime,
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color,
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aspectRatio,
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sound,
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},
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boxoffice: {
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budget,
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openingWeekendDomestic,
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grossDomestic,
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grossWorldwide,
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},
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reviews: {
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reviewScores,
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},
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};
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// returning data
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return data;
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} catch (err) {
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console.log(err.response);
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throw err;
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}
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};
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module.exports = getMovie;
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