package moe.nea.firmament.gui.config

import io.github.cottonmc.cotton.gui.widget.WButton
import kotlinx.serialization.json.Json
import kotlinx.serialization.json.JsonElement
import kotlinx.serialization.json.decodeFromJsonElement
import kotlinx.serialization.json.encodeToJsonElement
import net.minecraft.text.MutableText
import net.minecraft.text.Text
import moe.nea.firmament.jarvis.JarvisIntegration
import moe.nea.firmament.util.MC

class HudMetaHandler(val config: ManagedConfig, val label: MutableText, val width: Int, val height: Int) :
    ManagedConfig.OptionHandler<HudMeta> {
    override fun toJson(element: HudMeta): JsonElement? {
        return Json.encodeToJsonElement(element.position)
    }

    override fun fromJson(element: JsonElement): HudMeta {
        return HudMeta(Json.decodeFromJsonElement(element), label, width, height)
    }

    override fun emitGuiElements(opt: ManagedConfig.Option<HudMeta>, guiAppender: GuiAppender) {
        guiAppender.appendLabeledRow(opt.labelText, WButton(Text.translatable("firmament.hud.edit", label))
            .also {
                it.setOnClick {
                    MC.screen = JarvisIntegration.jarvis.getHudEditor(
                        guiAppender.screenAccessor.invoke(),
                        listOf(opt.value)
                    )
                }
            })
    }
}