package jesse.keeblarcraft.EventMgr;

import java.util.HashMap;
import java.util.Map.Entry;

import jesse.keeblarcraft.world.dimension.ModDimensions;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.entity.player.PlayerInventory;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.server.world.ServerWorld;

public class DimensionLoadingEvent {

    // private static List<Inventory> inventories = new ArrayList<Inventory>();
    public static HashMap<String, PlayerInventory> inventories = new HashMap<String, PlayerInventory>();

    // TODO: In the future when the attribute system is more complete this will need to filter a whitelist of items
    // from the that system + story mode because some items will be able to transcend dimensions!
    public static void HandleWorldMove(ServerPlayerEntity player, ServerWorld origin, ServerWorld destination) {
        if (destination.getDimensionEntry().matchesKey(ModDimensions.KEEBLAR_DIM_TYPE)) {
            // Make sure player is in map. For now we only care about storing OVERWORLD inventory. We DO NOT care about
            // the dimension inventory!
            if (!inventories.containsKey(player.getUuidAsString())) {
                PlayerInventory copyInv = new PlayerInventory(player);
                copyInv.clone(player.getInventory());
                inventories.put(player.getUuidAsString(), copyInv);
                player.getInventory().clear();
            } else {
                System.out.println("Player in system. Ignoring");
            }
        } else if (origin.getDimensionEntry().matchesKey(ModDimensions.KEEBLAR_DIM_TYPE)) {
            if (inventories.containsKey(player.getUuidAsString())) {
                System.out.println("Player is in map. Cloning our inventory back to them...");
                player.getInventory().clone(inventories.get(player.getUuidAsString()));
                inventories.remove(player.getUuidAsString());
            } else {
                System.out.println("Player not in system. Ignoring");
            }
        } else {
            System.out.println("dest TYPE - KEY" + destination.getDimensionEntry().getType().toString() + " -- " + destination.getDimensionEntry().getKey().toString());
            System.out.println("orig TYPE - KEY: " + origin.getDimensionEntry().getType().toString() + " -- "+ origin.getDimensionEntry().getKey().toString());
        }
    }

    // needs to be tested
    public static void ResetInventories() {
        System.out.println("ResetInventories: inventory size: " + inventories.size());
        for (Entry<String, PlayerInventory> entry : inventories.entrySet()) {
            PlayerEntity player = entry.getValue().player;

            System.out.println("Found PlayerEntity");
            player.getInventory().clone(entry.getValue());
        }
    }
}