import PAsearchSites
import PAutils


def search(results, lang, siteNum, searchData):
    sceneID = searchData.title.split(' ', 1)[0]
    try:
        sceneTitle = searchData.title.split(' ', 1)[1]
    except:
        sceneTitle = ''

    sceneURL = PAsearchSites.getSearchSearchURL(siteNum) + sceneID + '.html'
    req = PAutils.HTTPRequest(sceneURL)
    detailsPageElements = HTML.ElementFromString(req.text)

    titleNoFormatting = detailsPageElements.xpath('//td[@class="blox-bg"]//td[2]//b')[0].text_content().replace('Video', '').strip()
    curID = PAutils.Encode(sceneURL)
    date = detailsPageElements.xpath('//td[@class="blox-bg"]//td[2]')[0].text_content().title().split('Added')[1].strip()[:10]
    releaseDate = parse(date).strftime('%Y-%m-%d')

    if sceneTitle:
        score = 100 - Util.LevenshteinDistance(sceneTitle.lower(), titleNoFormatting.lower())
    else:
        score = 90

    results.Append(MetadataSearchResult(id='%s|%d' % (curID, siteNum), name='%s [AmourAngels] %s' % (titleNoFormatting, releaseDate), score=score, lang=lang))

    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)

    # Title
    metadata.title = detailsPageElements.xpath('//td[@class="blox-bg"]//td[2]//b')[0].text_content().title().replace('Video', '').strip()

    # Studio
    metadata.studio = 'AmourAngels'

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

    # Genres
    movieGenres.addGenre('Softcore')
    movieGenres.addGenre('European Girls')

    # Release Date
    date = detailsPageElements.xpath('//td[@class="blox-bg"]//td[2]')[0].text_content().split('Added')[1].strip()[:10]
    if date:
        date_object = datetime.strptime(date, '%Y-%m-%d')
        metadata.originally_available_at = date_object
        metadata.year = metadata.originally_available_at.year

    # Actor(s)
    for actorLink in detailsPageElements.xpath('//td[@class="modinfo"]//a'):
        actorName = actorLink.text_content().title().strip()
        actorPhotoURL = ''

        actorPageURL = PAsearchSites.getSearchBaseURL(siteNum) + actorLink.get('href')
        req = PAutils.HTTPRequest(actorPageURL)
        actorPage = HTML.ElementFromString(req.text)
        img = actorPage.xpath('//td[@class="modelinfo-bg"]//td[1]//img/@src')
        if img:
            actorPhotoURL = img[0]
            if not actorPhotoURL.startswith('http'):
                actorPhotoURL = PAsearchSites.getSearchBaseURL(siteNum) + actorPhotoURL

        movieActors.addActor(actorName, actorPhotoURL)

    # Posters
    xpaths = [
        '//td[@class="noisebg"]//div//img/@src',
    ]
    for xpath in xpaths:
        for poster in detailsPageElements.xpath(xpath):
            art.append(poster)

    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 or height > width:
                    # Item is a poster
                    metadata.posters[posterUrl] = Proxy.Media(image.content, sort_order=idx)
                if width > 100 and width > height:
                    # Item is an art item
                    metadata.art[posterUrl] = Proxy.Media(image.content, sort_order=idx)
            except:
                pass

    return metadata