package com.hexated

import com.fasterxml.jackson.annotation.JsonProperty
import com.lagradost.cloudstream3.*
import com.lagradost.cloudstream3.LoadResponse.Companion.addActors
import com.lagradost.cloudstream3.LoadResponse.Companion.addTrailer
import com.lagradost.cloudstream3.mvvm.safeApiCall
import com.lagradost.cloudstream3.utils.*
import org.jsoup.nodes.Element

class Movierulzhd : MainAPI() {
    override var mainUrl = "https://movierulzhd.run"
    override var name = "Movierulzhd"
    override val hasMainPage = true
    override var lang = "hi"
    override val hasDownloadSupport = true
    override val supportedTypes = setOf(
        TvType.Movie,
        TvType.TvSeries,
    )

    override val mainPage = mainPageOf(
        "$mainUrl/trending/page/" to "Trending",
        "$mainUrl/movies/page/" to "Movies",
        "$mainUrl/tvshows/page/" to "TV Shows",
        "$mainUrl/seasons/page/" to "Season",
        "$mainUrl/episodes/page/" to "Episode",
    )

    override suspend fun getMainPage(
        page: Int,
        request: MainPageRequest
    ): HomePageResponse {
        val document = app.get(request.data + page).document
        val home = document.select("div.items.normal article, div#archive-content article").mapNotNull {
            it.toSearchResult()
        }
        return newHomePageResponse(request.name, home)
    }

    private fun getProperLink(uri: String): String {
        return when {
            uri.contains("/episodes/") -> {
                var title = uri.substringAfter("$mainUrl/episodes/")
                title = Regex("(.+?)-season").find(title)?.groupValues?.get(1).toString()
                "$mainUrl/tvshows/$title"
            }
            uri.contains("/seasons/") -> {
                var title = uri.substringAfter("$mainUrl/seasons/")
                title = Regex("(.+?)-season").find(title)?.groupValues?.get(1).toString()
                "$mainUrl/tvshows/$title"
            }
            else -> {
                uri
            }
        }
    }

    private fun Element.toSearchResult(): SearchResponse? {
        val title = this.selectFirst("h3 > a")?.text() ?: return null
        val href = getProperLink(fixUrl(this.selectFirst("h3 > a")!!.attr("href")))
        val posterUrl = fixUrlNull(this.select("div.poster > img").attr("src"))
        val quality = getQualityFromString(this.select("span.quality").text())
        return newMovieSearchResponse(title, href, TvType.Movie) {
            this.posterUrl = posterUrl
            this.quality = quality
        }

    }

    override suspend fun search(query: String): List<SearchResponse> {
        val link = "$mainUrl/search/$query"
        val document = app.get(link).document

        return document.select("div.result-item").map {
            val title =
                it.selectFirst("div.title > a")!!.text().replace(Regex("\\(\\d{4}\\)"), "").trim()
            val href = getProperLink(it.selectFirst("div.title > a")!!.attr("href"))
            val posterUrl = it.selectFirst("img")!!.attr("src").toString()
            newMovieSearchResponse(title, href, TvType.TvSeries) {
                this.posterUrl = posterUrl
            }
        }
    }

    override suspend fun load(url: String): LoadResponse {
        val document = app.get(url).document

        val title =
            document.selectFirst("div.data > h1")?.text()?.trim().toString()
        val poster = document.select("div.poster > img").attr("src").toString()
        val tags = document.select("div.sgeneros > a").map { it.text() }

        val year = Regex(",\\s?(\\d+)").find(
            document.select("span.date").text().trim()
        )?.groupValues?.get(1).toString().toIntOrNull()
        val tvType = if (document.select("ul#section > li:nth-child(1)").text().contains("Episodes")
        ) TvType.TvSeries else TvType.Movie
        val description = document.select("div.wp-content > p").text().trim()
        val trailer = document.selectFirst("div.embed iframe")?.attr("src")
        val rating =
            document.selectFirst("span.dt_rating_vgs")?.text()?.toRatingInt()
        val actors = document.select("div.persons > div[itemprop=actor]").map {
            Actor(it.select("meta[itemprop=name]").attr("content"), it.select("img").attr("src"))
        }

        val recommendations = document.select("div.owl-item").map {
            val recName =
                it.selectFirst("a")!!.attr("href").toString().removeSuffix("/").split("/").last()
            val recHref = it.selectFirst("a")!!.attr("href")
            val recPosterUrl = it.selectFirst("img")?.attr("src").toString()
            newTvSeriesSearchResponse(recName, recHref, TvType.TvSeries) {
                this.posterUrl = recPosterUrl
            }
        }

        return if (tvType == TvType.TvSeries) {
            val episodes = document.select("ul.episodios > li").map {
                val href = it.select("a").attr("href")
                val name = fixTitle(it.select("div.episodiotitle > a").text().trim())
                val image = it.select("div.imagen > img").attr("src")
                val episode = it.select("div.numerando").text().replace(" ", "").split("-").last()
                    .toIntOrNull()
                val season = it.select("div.numerando").text().replace(" ", "").split("-").first()
                    .toIntOrNull()
                Episode(
                    href,
                    name,
                    season,
                    episode,
                    image
                )
            }
            newTvSeriesLoadResponse(title, url, TvType.TvSeries, episodes) {
                this.posterUrl = poster
                this.year = year
                this.plot = description
                this.tags = tags
                this.rating = rating
                addActors(actors)
                this.recommendations = recommendations
                addTrailer(trailer)
            }
        } else {
            newMovieLoadResponse(title, url, TvType.Movie, url) {
                this.posterUrl = poster
                this.year = year
                this.plot = description
                this.tags = tags
                this.rating = rating
                addActors(actors)
                this.recommendations = recommendations
                addTrailer(trailer)
            }
        }
    }

    private suspend fun invokeSbflix(
        url: String,
        callback: (ExtractorLink) -> Unit,
    ) {
        val mainUrl = "https://sbflix.xyz"
        val name = "Sbflix"

        val regexID = Regex("(embed-[a-zA-Z0-9]{0,8}[a-zA-Z0-9_-]+|\\/e\\/[a-zA-Z0-9]{0,8}[a-zA-Z0-9_-]+)")
        val id = regexID.findAll(url).map {
            it.value.replace(Regex("(embed-|\\/e\\/)"),"")
        }.first()
        val master = "$mainUrl/sources48/" + bytesToHex("||$id||||streamsb".toByteArray()) + "/"
        val headers = mapOf(
            "watchsb" to "sbstream",
        )
        val urltext = app.get(master.lowercase(),
            headers = headers,
            referer = url,
        ).text
        val mapped = urltext.let { AppUtils.parseJson<Main>(it) }
            callback.invoke(
            ExtractorLink(
                name,
                name,
                mapped.streamData.file,
                url,
                Qualities.Unknown.value,
                headers = headers
            )
        )
    }

    override suspend fun loadLinks(
        data: String,
        isCasting: Boolean,
        subtitleCallback: (SubtitleFile) -> Unit,
        callback: (ExtractorLink) -> Unit
    ): Boolean {

        val document = app.get(data).document
        val id = document.select("meta#dooplay-ajax-counter").attr("data-postid")
        val type = if (data.contains("/movies/")) "movie" else "tv"

        document.select("ul#playeroptionsul > li").map {
            it.attr("data-nume")
        }.apmap { nume ->
            safeApiCall {
                val source = app.post(
                    url = "$mainUrl/wp-admin/admin-ajax.php",
                    data = mapOf(
                        "action" to "doo_player_ajax",
                        "post" to id,
                        "nume" to nume,
                        "type" to type
                    ),
                    referer = data,
                    headers = mapOf("X-Requested-With" to "XMLHttpRequest")
                ).parsed<ResponseHash>().embed_url

                when {
                    source.startsWith("https://sbflix.xyz") -> {
                        invokeSbflix(source, callback)
                    }
//                    source.startsWith("https://series.databasegdriveplayer.co") -> {
//                        invokeDatabase(source, callback, subtitleCallback)
//                    }
                    else -> loadExtractor(source, data, subtitleCallback, callback)
                }
            }
        }

        return true
    }

    data class ResponseHash(
        @JsonProperty("embed_url") val embed_url: String,
        @JsonProperty("type") val type: String?,
    )

    private val hexArray = "0123456789ABCDEF".toCharArray()

    private fun bytesToHex(bytes: ByteArray): String {
        val hexChars = CharArray(bytes.size * 2)
        for (j in bytes.indices) {
            val v = bytes[j].toInt() and 0xFF

            hexChars[j * 2] = hexArray[v ushr 4]
            hexChars[j * 2 + 1] = hexArray[v and 0x0F]
        }
        return String(hexChars)
    }

    data class Subs (
        @JsonProperty("file") val file: String,
        @JsonProperty("label") val label: String,
    )

    data class StreamData (
        @JsonProperty("file") val file: String,
        @JsonProperty("cdn_img") val cdnImg: String,
        @JsonProperty("hash") val hash: String,
        @JsonProperty("subs") val subs: List<Subs>?,
        @JsonProperty("length") val length: String,
        @JsonProperty("id") val id: String,
        @JsonProperty("title") val title: String,
        @JsonProperty("backup") val backup: String,
    )

    data class Main (
        @JsonProperty("stream_data") val streamData: StreamData,
        @JsonProperty("status_code") val statusCode: Int,
    )

}