package at.hannibal2.skyhanni.utils

import at.hannibal2.skyhanni.SkyHanniMod
import at.hannibal2.skyhanni.data.HypixelData
import at.hannibal2.skyhanni.data.IslandType
import at.hannibal2.skyhanni.data.Perk
import at.hannibal2.skyhanni.data.TitleManager
import at.hannibal2.skyhanni.events.GuiContainerEvent
import at.hannibal2.skyhanni.features.dungeon.DungeonAPI
import at.hannibal2.skyhanni.features.misc.update.UpdateManager
import at.hannibal2.skyhanni.features.misc.visualwords.ModifyVisualWords
import at.hannibal2.skyhanni.features.nether.kuudra.KuudraAPI
import at.hannibal2.skyhanni.mixins.transformers.AccessorGuiEditSign
import at.hannibal2.skyhanni.test.TestBingo
import at.hannibal2.skyhanni.utils.ChatUtils.lastButtonClicked
import at.hannibal2.skyhanni.utils.ItemUtils.getItemCategoryOrNull
import at.hannibal2.skyhanni.utils.NEUItems.getItemStackOrNull
import at.hannibal2.skyhanni.utils.StringUtils.capAtMinecraftLength
import at.hannibal2.skyhanni.utils.StringUtils.removeColor
import at.hannibal2.skyhanni.utils.StringUtils.stripHypixelMessage
import at.hannibal2.skyhanni.utils.StringUtils.toDashlessUUID
import at.hannibal2.skyhanni.utils.renderables.Renderable
import com.google.gson.JsonPrimitive
import io.github.moulberry.notenoughupdates.util.SkyBlockTime
import net.minecraft.client.Minecraft
import net.minecraft.client.gui.inventory.GuiEditSign
import net.minecraft.entity.EntityLivingBase
import net.minecraft.entity.SharedMonsterAttributes
import net.minecraft.launchwrapper.Launch
import net.minecraft.util.ChatComponentText
import net.minecraftforge.fml.common.FMLCommonHandler
import java.text.DecimalFormat
import java.text.SimpleDateFormat
import java.time.LocalDate
import java.time.Month
import java.util.Timer
import java.util.TimerTask
import java.util.regex.Matcher
import kotlin.time.Duration
import kotlin.time.Duration.Companion.seconds

object LorenzUtils {

    val connectedToHypixel get() = HypixelData.hypixelLive || HypixelData.hypixelAlpha

    val onHypixel get() = connectedToHypixel && Minecraft.getMinecraft().thePlayer != null

    val isOnAlphaServer get() = onHypixel && HypixelData.hypixelAlpha

    val inSkyBlock get() = onHypixel && HypixelData.skyBlock

    val inHypixelLobby get() = onHypixel && HypixelData.inLobby

    @Deprecated("Use DungeonAPI.inDungeon() instead", ReplaceWith("DungeonAPI.inDungeon()"))
    val inDungeons get() = DungeonAPI.inDungeon()

    /**
     * Consider using [IslandType.isInIsland] instead
     */
    val skyBlockIsland get() = HypixelData.skyBlockIsland

    val skyBlockArea get() = if (inSkyBlock) HypixelData.skyBlockArea else null

    val inKuudraFight get() = inSkyBlock && KuudraAPI.inKuudra()

    val noTradeMode get() = HypixelData.noTrade

    val isStrandedProfile get() = inSkyBlock && HypixelData.stranded

    val isBingoProfile get() = inSkyBlock && (HypixelData.bingo || TestBingo.testBingo)

    val isIronmanProfile get() = inSkyBlock && HypixelData.ironman

    val lastWorldSwitch get() = HypixelData.joinedWorld

    val isAprilFoolsDay: Boolean
        get() {
            val itsTime = LocalDate.now().let { it.month == Month.APRIL && it.dayOfMonth == 1 }
            val always = SkyHanniMod.feature.dev.debug.alwaysFunnyTime
            val never = SkyHanniMod.feature.dev.debug.neverFunnyTime
            val result = (!never && (always || itsTime))
            if (previousApril != result) {
                ModifyVisualWords.textCache.clear()
            }
            previousApril = result
            return result
        }

    val debug: Boolean = onHypixel && SkyHanniMod.feature.dev.debug.enabled

    private var previousApril = false

    fun SimpleDateFormat.formatCurrentTime(): String = this.format(System.currentTimeMillis())

    // TODO move to string utils
    @Deprecated("outdated", ReplaceWith("originalMessage.stripHypixelMessage()"))
    fun stripVanillaMessage(originalMessage: String): String {
        return originalMessage.stripHypixelMessage()
    }

    fun Double.round(decimals: Int): Double {
        var multiplier = 1.0
        repeat(decimals) { multiplier *= 10 }
        val result = kotlin.math.round(this * multiplier) / multiplier
        val a = result.toString()
        val b = toString()
        return if (a.length > b.length) this else result
    }

    fun Float.round(decimals: Int): Float {
        var multiplier = 1.0
        repeat(decimals) { multiplier *= 10 }
        val result = kotlin.math.round(this * multiplier) / multiplier
        val a = result.toString().length
        val b = toString().length
        return if (a > b) this else result.toFloat()
    }

    // TODO replace all calls with regex
    @Deprecated("Do not use complicated string operations", ReplaceWith("Regex"))
    fun String.between(start: String, end: String): String = this.split(start, end)[1]

    // TODO use derpy() on every use case
    val EntityLivingBase.baseMaxHealth: Int
        get() = this.getEntityAttribute(SharedMonsterAttributes.maxHealth).baseValue.toInt()

    // TODO create extenstion function
    fun formatPercentage(percentage: Double): String = formatPercentage(percentage, "0.00")

    fun formatPercentage(percentage: Double, format: String?): String =
        DecimalFormat(format).format(percentage * 100).replace(',', '.') + "%"

    fun consoleLog(text: String) {
        SkyHanniMod.consoleLog(text)
    }

    fun getPointsForDojoRank(rank: String): Int {
        return when (rank) {
            "S" -> 1000
            "A" -> 800
            "B" -> 600
            "C" -> 400
            "D" -> 200
            "F" -> 0
            else -> 0
        }
    }

    fun getSBMonthByName(month: String): Int {
        var monthNr = 0
        for (i in 1..12) {
            val monthName = SkyBlockTime.monthName(i)
            if (month == monthName) {
                monthNr = i
            }
        }
        return monthNr
    }

    fun getPlayerUuid() = getRawPlayerUuid().toDashlessUUID()

    fun getRawPlayerUuid() = Minecraft.getMinecraft().thePlayer.uniqueID

    fun getPlayerName(): String = Minecraft.getMinecraft().thePlayer.name

    fun fillTable(
        data: List<DisplayTableEntry>,
        padding: Int = 1,
        itemScale: Double = NEUItems.itemFontSize,
    ): Renderable {
        val sorted = data.sortedByDescending { it.sort }

        val outerList = mutableListOf<List<Renderable>>()
        for (entry in sorted) {
            val item = entry.item.getItemStackOrNull()?.let {
                Renderable.itemStack(it, scale = itemScale)
            } ?: continue
            val left = Renderable.hoverTips(
                entry.left,
                tips = entry.hover,
                highlightsOnHoverSlots = entry.highlightsOnHoverSlots
            )
            val right = Renderable.string(entry.right)
            outerList.add(listOf(item, left, right))
        }
        return Renderable.table(outerList, xPadding = 5, yPadding = padding)
    }

    fun setTextIntoSign(text: String, line: Int = 0) {
        val gui = Minecraft.getMinecraft().currentScreen
        if (gui !is AccessorGuiEditSign) return
        gui.tileSign.signText[line] = ChatComponentText(text)
    }

    fun addTextIntoSign(addedText: String) {
        val gui = Minecraft.getMinecraft().currentScreen
        if (gui !is AccessorGuiEditSign) return
        val lines = gui.tileSign.signText
        val index = gui.editLine
        val text = lines[index].unformattedText + addedText
        lines[index] = ChatComponentText(text.capAtMinecraftLength(91))
    }

    fun colorCodeToRarity(colorCode: Char): String {
        return when (colorCode) {
            'f' -> "Common"
            'a' -> "Uncommon"
            '9' -> "Rare"
            '5' -> "Epic"
            '6' -> "Legendary"
            'd' -> "Mythic"
            'b' -> "Divine"
            '4' -> "Supreme" // legacy items
            else -> "Special"
        }
    }

    @Deprecated("do not use List<Any>, use List<Renderable> instead", ReplaceWith(""))
    inline fun <reified T : Enum<T>> MutableList<List<Any>>.addSelector(
        prefix: String,
        getName: (T) -> String,
        isCurrent: (T) -> Boolean,
        crossinline onChange: (T) -> Unit,
    ) {
        add(buildSelector<T>(prefix, getName, isCurrent, onChange))
    }

    @Deprecated("do not use List<Any>, use List<Renderable> instead", ReplaceWith(""))
    inline fun <reified T : Enum<T>> buildSelector(
        prefix: String,
        getName: (T) -> String,
        isCurrent: (T) -> Boolean,
        crossinline onChange: (T) -> Unit,
    ) = buildList {
        add(prefix)
        for (entry in enumValues<T>()) {
            val display = getName(entry)
            if (isCurrent(entry)) {
                add("§a[$display]")
            } else {
                add("§e[")
                add(Renderable.link("§e$display") {
                    onChange(entry)
                })
                add("§e]")
            }
            add(" ")
        }
    }

    @Deprecated("do not use List<Any>, use List<Renderable> instead", ReplaceWith(""))
    inline fun MutableList<List<Any>>.addButton(
        prefix: String,
        getName: String,
        crossinline onChange: () -> Unit,
        tips: List<String> = emptyList(),
    ) {
        val onClick = {
            if ((System.currentTimeMillis() - lastButtonClicked) > 150) { // funny thing happen if I don't do that
                onChange()
                SoundUtils.playClickSound()
                lastButtonClicked = System.currentTimeMillis()
            }
        }
        add(buildList {
            add(prefix)
            add("§a[")
            if (tips.isEmpty()) {
                add(Renderable.link("§e$getName", false, onClick))
            } else {
                add(Renderable.clickAndHover("§e$getName", tips, false, onClick))
            }
            add("§a]")
        })
    }

    fun GuiEditSign.isRancherSign(): Boolean {
        if (this !is AccessorGuiEditSign) return false

        val tileSign = (this as AccessorGuiEditSign).tileSign
        return (tileSign.signText[1].unformattedText.removeColor() == "^^^^^^"
            && tileSign.signText[2].unformattedText.removeColor() == "Set your"
            && tileSign.signText[3].unformattedText.removeColor() == "speed cap!")
    }

    fun IslandType.isInIsland() = inSkyBlock && skyBlockIsland == this

    fun inAnyIsland(vararg islandTypes: IslandType) = inSkyBlock && islandTypes.any { it.isInIsland() }

    fun GuiContainerEvent.SlotClickEvent.makeShiftClick() {
        if (this.clickedButton == 1 && slot?.stack?.getItemCategoryOrNull() == ItemCategory.SACK) return
        slot?.slotNumber?.let { slotNumber ->
            Minecraft.getMinecraft().playerController.windowClick(
                container.windowId, slotNumber, 0, 1, Minecraft.getMinecraft().thePlayer
            )
            isCanceled = true
        }
    }

    private val recalculateDerpy =
        RecalculatingValue(1.seconds) { Perk.DOUBLE_MOBS_HP.isActive }

    val isDerpy get() = recalculateDerpy.getValue()

    fun Int.derpy() = if (isDerpy) this / 2 else this

    fun Int.ignoreDerpy() = if (isDerpy) this * 2 else this

    fun runDelayed(duration: Duration, runnable: () -> Unit) {
        Timer().schedule(object : TimerTask() {
            override fun run() {
                runnable()
            }
        }, duration.inWholeMilliseconds)
    }

    val JsonPrimitive.asIntOrNull get() = takeIf { it.isNumber }?.asInt

    fun sendTitle(text: String, duration: Duration, height: Double = 1.8, fontSize: Float = 4f) {
        TitleManager.sendTitle(text, duration, height, fontSize)
    }

    inline fun <reified T : Enum<T>> enumValueOfOrNull(name: String): T? {
        val enums = enumValues<T>()
        return enums.firstOrNull { it.name == name }
    }

    inline fun <reified T : Enum<T>> enumValueOf(name: String) =
        enumValueOfOrNull<T>(name)
            ?: error("Unknown enum constant for ${enumValues<T>().first().name.javaClass.simpleName}: '$name'")

    inline fun <reified T : Enum<T>> enumJoinToPattern(noinline transform: (T) -> CharSequence = { it.name }) =
        enumValues<T>().joinToString("|", transform = transform)

    inline fun <reified T : Enum<T>> T.isAnyOf(vararg array: T): Boolean = array.contains(this)

    // TODO move to val by lazy
    fun isInDevEnvironment() = ((Launch.blackboard ?: mapOf())["fml.deobfuscatedEnvironment"] as Boolean?) ?: true

    fun shutdownMinecraft(reason: String? = null) {
        System.err.println("SkyHanni-${SkyHanniMod.version} forced the game to shutdown.")
        reason?.let {
            System.err.println("Reason: $it")
        }
        FMLCommonHandler.instance().handleExit(-1)
    }

    /**
     * Get the group, otherwise, return null
     * @param groupName The group name in the pattern
     */
    fun Matcher.groupOrNull(groupName: String): String? = runCatching { this.group(groupName) }.getOrNull()

    fun Matcher.hasGroup(groupName: String): Boolean = groupOrNull(groupName) != null

    fun inAdvancedMiningIsland() =
        IslandType.DWARVEN_MINES.isInIsland() || IslandType.CRYSTAL_HOLLOWS.isInIsland() || IslandType.MINESHAFT.isInIsland()

    fun inMiningIsland() = IslandType.GOLD_MINES.isInIsland() || IslandType.DEEP_CAVERNS.isInIsland()
        || inAdvancedMiningIsland()

    fun isBetaVersion() = UpdateManager.isCurrentlyBeta()
}