package me.michaelpriebe.chairs;

import com.flowpowered.math.vector.Vector3d;
import org.spongepowered.api.Sponge;
import org.spongepowered.api.block.BlockTypes;
import org.spongepowered.api.block.trait.EnumTraits;
import org.spongepowered.api.entity.Entity;
import org.spongepowered.api.entity.EntityTypes;
import org.spongepowered.api.entity.living.player.Player;
import org.spongepowered.api.event.Listener;
import org.spongepowered.api.event.block.InteractBlockEvent;
import org.spongepowered.api.event.cause.Cause;
import org.spongepowered.api.plugin.Plugin;
import org.spongepowered.api.world.Location;
import org.spongepowered.api.world.World;
import org.spongepowered.api.world.extent.Extent;

import java.util.HashMap;
import java.util.Optional;

@Plugin(id = "chairs", name = "chairs", version = "1.0")
public class Chairs {

    private static final HashMap<String, Double> rotation = new HashMap<String, Double>();

    private HashMap<Player, Entity> chairlist = new HashMap<Player, Entity>();

    static {
        rotation.put("north", 0.0);
        rotation.put("east", 90.0);
        rotation.put("south", 180.0);
        rotation.put("west", -90.0);
    }

    @Listener
    public void onRightClickBlock(InteractBlockEvent.Secondary event) {
        if (event.getTargetBlock().getState().getType().equals(BlockTypes.OAK_STAIRS)) {
            Optional<Location<World>> oLocation = event.getTargetBlock().getLocation();
            if (oLocation.isPresent()) {
                Location location = oLocation.get().add(0.5, -1.0, 0.5);
                Extent extent = location.getExtent();
                Optional<Entity> oEntity = extent.createEntity(EntityTypes.ARMOR_STAND, location.getPosition());
                Optional<Player> oPlayer = event.getCause().first(Player.class);
                if (oEntity.isPresent() && oPlayer.isPresent()) {
                    Entity entity = oEntity.get();
                    Player player = oPlayer.get();
                    Optional oRotation = event.getTargetBlock().getState().getTraitValue(EnumTraits.OAK_STAIRS_FACING);
                    if (oRotation.isPresent()) {
                        entity.setRotation(new Vector3d(0.0, rotation.get(oRotation.get().toString()), 0.0));
                    } else {
                        entity.setRotation(player.getRotation().add(0.0, 180.0, 0.0));
                    }
                    if (!(player.getItemInHand().isPresent()) || (player.getItemInHand().isPresent() && !(player.getItemInHand().get().getItem().getBlock().isPresent()))) {
                        extent.spawnEntity(entity, Cause.of(this));
                        player.setRotation(entity.getRotation());
                        Sponge.getGame().getScheduler().createTaskBuilder().delayTicks(1).execute(t -> player.setVehicle(entity)).submit(this);
                        chairlist.put(player, entity);
                    }
                }
            }
        }
    }
}