package dev.zxq5.items

import dev.zxq5.Fantasysmp
import dev.zxq5.items.core.GenericGearSet
import dev.zxq5.items.core.GenericItemSet
import net.fabricmc.fabric.api.creativetab.v1.FabricCreativeModeTab
import net.minecraft.core.Registry
import net.minecraft.core.registries.BuiltInRegistries
import net.minecraft.core.registries.Registries
import net.minecraft.network.chat.Component
import net.minecraft.resources.Identifier
import net.minecraft.resources.ResourceKey
import net.minecraft.world.item.CreativeModeTab
import net.minecraft.world.item.Item
import net.minecraft.world.item.ItemStack

object ModItems {
    fun <T : Item> register(
        name: String,
        itemFactory: (Item.Properties) -> T,
        settings: Item.Properties
    ): T {
        val itemKey = ResourceKey.create(Registries.ITEM, Identifier.fromNamespaceAndPath(Fantasysmp.MOD_ID, name))
        val item = itemFactory(settings.setId(itemKey))
        Registry.register(BuiltInRegistries.ITEM, itemKey, item)
        return item
    }

    val CUSTOM_CREATIVE_TAB_KEY: ResourceKey<CreativeModeTab> = ResourceKey.create(
        BuiltInRegistries.CREATIVE_MODE_TAB.key(), Identifier.fromNamespaceAndPath(Fantasysmp.MOD_ID, "creative_tab")
    )

    val CUSTOM_CREATIVE_TAB: CreativeModeTab = FabricCreativeModeTab.builder()
        .icon { ItemStack(Witherite.SWORD) }
        .title(Component.translatable("Fantasysmp"))
        .displayItems { _, output ->
            GenericItemSet.all.forEach {
                it.items.forEach(output::accept)
            }
        }
        .build()

    private val eagerLoad = listOf<GenericGearSet>(
        Witherite,
        Dragonite,
    )

    fun onLoad() {
        // ensure that implementations such as creative tab are loaded and initialised
        eagerLoad
        GenericItemSet.all.forEach { it.onLoad() }
        Registry.register(BuiltInRegistries.CREATIVE_MODE_TAB, CUSTOM_CREATIVE_TAB_KEY, CUSTOM_CREATIVE_TAB);
    }
}