import PAsearchSites
import PAutils


def search(results, lang, siteNum, searchData):
    searchData.encoded = searchData.title.replace(' ', '-')
    searchResultsURLs = [
        PAsearchSites.getSearchSearchURL(siteNum) + 'updates/' + searchData.encoded + '.html',
        PAsearchSites.getSearchSearchURL(siteNum) + 'updates/' + searchData.encoded + '-.html',
        PAsearchSites.getSearchSearchURL(siteNum) + 'updates/' + searchData.encoded + '-4k.html',
        PAsearchSites.getSearchSearchURL(siteNum) + 'dvds/' + searchData.encoded + '.html'
    ]

    googleResults = PAutils.getFromGoogleSearch(searchData.title, siteNum)
    for sceneURL in googleResults:
        if sceneURL not in searchResultsURLs:
            if ('/updates/' in sceneURL or '/dvds/' in sceneURL or '/scenes/' in sceneURL) and ('/tour_ns/' in sceneURL or '/tour_famxxx/' in sceneURL) and sceneURL not in searchResultsURLs:
                searchResultsURLs.append(sceneURL)

    for sceneURL in searchResultsURLs:
        req = PAutils.HTTPRequest(sceneURL)
        if req.ok:
            try:
                searchResult = HTML.ElementFromString(req.text)

                title = searchResult.xpath('(//div[@class="indScene"]/h1 | //div[@class="indSceneDVD"]/h1) | (//div[@class="indScene"]/h2 | //div[@class="indSceneDVD"]/h2)')[0].text_content().strip()
                titleNoFormatting = PAutils.parseTitle(title, siteNum)
                curID = PAutils.Encode(sceneURL)

                score = 100 - Util.LevenshteinDistance(searchData.title.lower(), titleNoFormatting.lower())

                results.Append(MetadataSearchResult(id='%s|%d' % (curID, siteNum), name='%s [New Sensations]' % titleNoFormatting, score=score, lang=lang))
            except:
                pass

    return results


def update(metadata, lang, siteNum, movieGenres, movieActors, art):
    metadata_id = str(metadata.id).split('|')
    sceneURL = PAutils.Decode(metadata_id[0])
    if not sceneURL.startswith('http'):
        sceneURL = PAsearchSites.getSearchBaseURL(siteNum) + sceneURL
    req = PAutils.HTTPRequest(sceneURL)
    detailsPageElements = HTML.ElementFromString(req.text)

    if 'dvds' in sceneURL:
        sceneType = 'DVD'
    else:
        sceneType = 'Scene'

    # Studio
    metadata.studio = 'New Sensations'

    actors = []

    if sceneType == 'Scene':
        # Title
        title = detailsPageElements.xpath('//div[@class="indScene"]/h1 | //div[@class="indScene"]/h2')[0].text_content().strip()
        metadata.title = PAutils.parseTitle(title, siteNum)

        # Summary
        metadata.summary = detailsPageElements.xpath('//div[@class="description"]/h2/text() | //div[@class="description"]//span/following-sibling::text()')[0].replace('Description:', '').strip()

        # Tagline and Collection(s)
        metadata.collections.add(PAsearchSites.getSearchSiteName(siteNum))

        # No genres for scenes

        # Release Date
        date = detailsPageElements.xpath('//div[@class="sceneDateP"]/span')[0].text_content().split(',')[0].strip()
        date_object = parse(date)
        metadata.originally_available_at = date_object
        metadata.year = metadata.originally_available_at.year

        # Actor(s)
        actors = detailsPageElements.xpath('//div[@class="sceneTextLink"]//span[@class="tour_update_models"]/a')
        if actors:
            if len(actors) == 3:
                movieGenres.addGenre('Threesome')
            if len(actors) == 4:
                movieGenres.addGenre('Foursome')
            if len(actors) > 4:
                movieGenres.addGenre('Orgy')

        # Posters
        try:
            art.append(detailsPageElements.xpath('//span[@id="trailer_thumb"]//img/@src')[0].strip())
        except:
            pass

    else:
        # Title
        title = detailsPageElements.xpath('//div[@class="indSceneDVD"]/h1')[0].text_content().strip()
        metadata.title = PAutils.parseTitle(title, siteNum)

        # Summary
        metadata.summary = detailsPageElements.xpath('//div[@class="description"]/h2')[0].text_content().replace('Description:', '').strip()

        # Tagline and Collection(s)
        dvdName = title
        metadata.tagline = dvdName
        metadata.collections.add(dvdName)

        # Genres
        genres = detailsPageElements.xpath('//div[@class="textLink"]//a')
        for genreLink in genres:
            genreName = genreLink.text_content().strip()

            movieGenres.addGenre(genreName)

        # Release Date
        date = detailsPageElements.xpath('//div[@class="datePhotos"]')[0].text_content().replace('RELEASED:', '').strip()
        if date:
            try:
                date_object = datetime.strptime(date, '%Y-%m-%d')
            except:
                date_object = datetime.strptime(date, '%m/%d/%y')
            metadata.originally_available_at = date_object
            metadata.year = metadata.originally_available_at.year

        # Actor(s)
        actors = detailsPageElements.xpath('//span[@class="tour_update_models"]/a')

        # Posters
        try:
            art.append(detailsPageElements.xpath('//span[@id="trailer_thumb"]//img/@src')[0].strip())
            for imgLink in detailsPageElements.xpath('//div[@class="videoBlock"]//img/@src0_3x'):
                art.append(imgLink.strip())
        except:
            pass

    for actorLink in actors:
        actorName = actorLink.text_content().strip()
        actorPhotoURL = ''

        try:
            actorPageURL = actorLink.get('href')
            req = PAutils.HTTPRequest(actorPageURL)
            actorPage = HTML.ElementFromString(req.text)
            actorPhotoURL = actorPage.xpath('//div[@class="modelBioPic"]/img/@src0_3x')[0]
        except:
            pass

        movieActors.addActor(actorName, actorPhotoURL)

    Log('Artwork found: %d' % len(art))
    for idx, posterUrl in enumerate(art, 1):
        if not PAsearchSites.posterAlreadyExists(posterUrl, metadata):
            # Download image file for analysis
            try:
                image = PAutils.HTTPRequest(posterUrl)
                im = StringIO(image.content)
                resized_image = Image.open(im)
                width, height = resized_image.size
                # Add the image proxy items to the collection
                if width > 1:
                    # Item is a poster
                    metadata.posters[posterUrl] = Proxy.Media(image.content, sort_order=idx)
                if width > 100:
                    # Item is an art item
                    metadata.art[posterUrl] = Proxy.Media(image.content, sort_order=idx)
            except:
                pass

    return metadata