package net.shadowfacts.phycon.block.terminal

import net.fabricmc.fabric.api.screenhandler.v1.ExtendedScreenHandlerFactory
import net.minecraft.block.BlockState
import net.minecraft.entity.player.PlayerEntity
import net.minecraft.entity.player.PlayerInventory
import net.minecraft.network.PacketByteBuf
import net.minecraft.screen.ScreenHandler
import net.minecraft.server.network.ServerPlayerEntity
import net.minecraft.text.TranslatableText
import net.minecraft.util.math.BlockPos
import net.shadowfacts.phycon.init.PhyBlockEntities
import net.shadowfacts.phycon.packet.RequestInventoryPacket

/**
 * @author shadowfacts
 */
class TerminalBlockEntity(pos: BlockPos, state: BlockState): AbstractTerminalBlockEntity(PhyBlockEntities.TERMINAL, pos, state) {

	override fun onActivate(player: PlayerEntity) {
		if (!world!!.isClient) {
			updateAndSync()

			inventoryCache.clear()
			sendPacket(RequestInventoryPacket(ipAddress))
			val factory = object: ExtendedScreenHandlerFactory {
				override fun createMenu(syncId: Int, playerInv: PlayerInventory, player: PlayerEntity): ScreenHandler {
					return TerminalScreenHandler(syncId, playerInv, this@TerminalBlockEntity)
				}

				override fun getDisplayName() = TranslatableText("block.phycon.terminal")

				override fun writeScreenOpeningData(player: ServerPlayerEntity, buf: PacketByteBuf) {
					buf.writeBlockPos(this@TerminalBlockEntity.pos)
				}
			}
			player.openHandledScreen(factory)
		}
	}

}