package nl.voidcorp.dbot.music

import khttp.get
import net.dv8tion.jda.core.EmbedBuilder
import nl.voidcorp.dbot.commands
import nl.voidcorp.dbot.commands.MusicCategory
import nl.voidcorp.dbot.commands.UnityCommand
import java.time.LocalDateTime

val lyricsCommand = UnityCommand("lyrics", "Search for lyrics!", MusicCategory) { ce ->
    val song =
        if (!ce.hasArgs) {
            val scheduler = guildMusicMap[ce.guild.idLong]
            if ((scheduler != null) && scheduler.voiceChannel.members.contains(ce.member)) {
                val info = scheduler.player.playingTrack.info
                println(info.author)
                println(info.title)
                findInfo(info.title)

            } else {
                ce.reply("Please either provide a search term or play a song using the bot!")
                return@UnityCommand
            }
        } else {
            findInfo(ce.args)
        }

    if (song != null) {
        val text = findText(song)
        if (text.isBlank()) {
            ce.reply("Sorry, couldn't find any lyrics for this song...")
        } else {
            val eb = EmbedBuilder().setTimestamp(LocalDateTime.now())
                .setFooter("Requested by ${ce.member.effectiveName}", ce.member.user.effectiveAvatarUrl)
                .setColor(ce.selfMember.color)
            eb.setTitle("Lyrics for ${song.artist} - ${song.title}")
            eb.setDescription(text)
            ce.reply(eb.build())
        }
    } else {
        ce.reply("Sorry, couldn't find any lyrics for this song...")
    }

}


fun musicExtra() {
    commands.add(lyricsCommand)
}


data class Song(val artist: String, val title: String)

fun findInfo(search: String): Song? {
    val res = khttp.get(
        "https://api.genius.com/search?q=${search.replace(" ", "%20")}",
        headers = mapOf("Authorization" to "Bearer eqn-1xrvrAKtoIFC-pIgNiW7cRzSvaF49wjFzasEu7coSLpufVVnv_IGVnxUIT43")
    )
    val hits = res.jsonObject.getJSONObject("response").getJSONArray("hits")!!
    return if (hits.length() == 0) {
        null
    } else {
        val hit = hits.getJSONObject(0).getJSONObject("result")!!
        println(hit)
        Song(hit.getJSONObject("primary_artist").getString("name"), hit.getString("title"))
    }
}

fun findText(song: Song): String {
    val res =
        get(
            "https://orion.apiseeds.com/api/music/lyric/${song.artist}/${song.title.replace(
                " ",
                "%20"
            )}?apikey=8pLAxkCnWJNGWRaoPcbCFpUAKdKD77zmlcjs2FKYjdH00MDyNr6lXLHb3PQZsKJI"
        )
    return if (res.jsonObject.isNull("error")) {
        res.jsonObject.getJSONObject("result").getJSONObject("track").getString("text")
    } else {
        ""
    }
}