package com.odtheking.odin.utils

import com.google.common.collect.ImmutableMultimap
import com.mojang.authlib.GameProfile
import com.mojang.authlib.properties.Property
import com.mojang.authlib.properties.PropertyMap
import com.odtheking.odin.OdinMod.mc
import com.odtheking.odin.utils.network.hypixelapi.HypixelData
import net.minecraft.core.component.DataComponents
import net.minecraft.nbt.CompoundTag
import net.minecraft.network.chat.Component
import net.minecraft.world.entity.EquipmentSlot
import net.minecraft.world.item.ItemStack
import net.minecraft.world.item.Items
import net.minecraft.world.item.component.CustomData
import net.minecraft.world.item.component.ItemLore
import net.minecraft.world.item.component.ResolvableProfile
import java.util.*

const val ID = "id"
const val UUID_STRING = "uuid"

inline val ItemStack.customData: CompoundTag
    get() =
        getOrDefault(DataComponents.CUSTOM_DATA, CustomData.EMPTY).copyTag()

inline val ItemStack.itemId: String
    get() =
        customData.getString(ID).orElse("")!!

inline val CompoundTag.itemId: String
    get() =
        getString(ID).orElse("")!!

inline val ItemStack.itemUUID: String
    get() =
        customData.getString(UUID_STRING).orElse("")!!

inline val ItemStack.lore: List<Component>
    get() =
        getOrDefault(DataComponents.LORE, ItemLore.EMPTY).styledLines()

inline val ItemStack.loreString: List<String>
    get() =
        lore.map { it.string }

inline val HypixelData.ItemData.magicalPower: Int
    get() =
        getSkyblockRarity(lore)?.mp?.let { if (id == "HEGEMONY_ARTIFACT") it * 2 else it } ?: 0

val ItemStack.texture: String?
    get() =
        get(DataComponents.PROFILE)?.partialProfile()?.properties?.get("textures")?.firstOrNull()?.value

val strengthRegex = Regex("Strength: \\+(\\d+)")

inline val ItemStack.strength: Int
    get() = this.loreString.firstOrNull {
        it.startsWith("Strength:")
    }?.let { lineString ->
        strengthRegex.find(lineString)?.groups?.get(1)?.value?.toIntOrNull()
    } ?: 0

enum class ItemRarity(
    val loreName: String,
    val colorCode: String,
    val color: Color,
    val mp: Int,
) {
    COMMON("COMMON", "§f", Colors.WHITE, 3),
    UNCOMMON("UNCOMMON", "§2", Colors.MINECRAFT_GREEN, 5),
    RARE("RARE", "§9", Colors.MINECRAFT_BLUE, 8),
    EPIC("EPIC", "§5", Colors.MINECRAFT_DARK_PURPLE, 12),
    LEGENDARY("LEGENDARY", "§6", Colors.MINECRAFT_GOLD, 16),
    MYTHIC("MYTHIC", "§d", Colors.MINECRAFT_LIGHT_PURPLE, 22),
    DIVINE("DIVINE", "§b", Colors.MINECRAFT_AQUA, 0),
    SPECIAL("SPECIAL", "§c", Colors.MINECRAFT_RED, 3),
    VERY_SPECIAL("VERY SPECIAL", "§c", Colors.MINECRAFT_RED, 5);
}

private val rarityRegex = Regex("(${ItemRarity.entries.joinToString("|") { it.loreName }}) ?([A-Z ]+)?")

fun getSkyblockRarity(lore: List<String>): ItemRarity? {
    for (i in lore.indices.reversed()) {
        val rarity = rarityRegex.find(lore[i])?.groups?.get(1)?.value ?: continue
        return ItemRarity.entries.find { it.loreName == rarity }
    }
    return null
}

fun createSkullStack(textureHash: String): ItemStack {
    val stack = ItemStack(Items.PLAYER_HEAD)

    val property = Property(
        "textures",
        Base64.getEncoder().encodeToString("{\"textures\":{\"SKIN\":{\"url\":\"http://textures.minecraft.net/texture/$textureHash\"}}}".toByteArray())
    )
    val multimap = ImmutableMultimap.builder<String, Property>().put("textures", property).build()
    val gameProfile = GameProfile(UUID.randomUUID(), "_", PropertyMap(multimap))

    stack.set(DataComponents.PROFILE, ResolvableProfile.createResolved(gameProfile))
    return stack
}

fun ItemStack.isEtherwarpItem(): CompoundTag? =
    customData.takeIf { it.getInt("ethermerge").orElse(0) == 1 || it.itemId == "ETHERWARP_CONDUIT" }

fun ItemStack.hasGlint(): Boolean =
    components.get(DataComponents.ENCHANTMENT_GLINT_OVERRIDE) != null

fun EquipmentSlot.isItem(itemId: String): Boolean =
    mc.player?.getItemBySlot(this)?.itemId == itemId