package tutorial.generic;
    import net.minecraft.block.BlockGrass;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraftforge.event.entity.EntityEvent;
import net.minecraftforge.event.entity.EntityEvent.EntityConstructing;
import net.minecraftforge.event.entity.EntityJoinWorldEvent;
import net.minecraftforge.event.entity.living.LivingDeathEvent;
import net.minecraftforge.event.entity.living.LivingSpawnEvent;
import net.minecraftforge.event.world.BlockEvent.BreakEvent;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;


    public class genericHooks {

    @SubscribeEvent
    public void onEntityConstructing(EntityConstructing event) {
                    if (event.entity instanceof EntityPlayer) {
                            if (PlayerInformation.get((EntityPlayer) event.entity) == null)
                                    PlayerInformation.register((EntityPlayer) event.entity);
                    }
            }


    @SubscribeEvent
    public void onBreakEvent(BreakEvent event){

             if (event.getPlayer() instanceof EntityPlayer) {
             EntityPlayer ent = (EntityPlayer) event.getPlayer();
             PlayerInformation playerInfo = PlayerInformation.get((EntityPlayer) event.getPlayer());

             if ( event.block.getClass() == BlockGrass.class ){
                     System.out.println("Broken block:"+event.block.getClass());
                     playerInfo.addXP(1);
                     System.out.println("From NBT, Player XP:" + playerInfo.getXP());
                     }
             }
         }
    @SubscribeEvent
    public void onLivingDeath(LivingDeathEvent event)
    {
        EntityPlayer entityPlayer;
        if (event.entityLiving instanceof EntityPlayer)
        {
            //tempExperience = entityPlayer.getEntityData().getCompoundTag("testmod").getInteger("currentXP");
            EntityPlayer player = (EntityPlayer)event.entity;
            NBTTagCompound compound = player.getEntityData();
            NBTTagCompound persistent;
            if (!compound.hasKey(EntityPlayer.PERSISTED_NBT_TAG)) {
                persistent = new NBTTagCompound();
                compound.setTag(EntityPlayer.PERSISTED_NBT_TAG, persistent);
            } else persistent = compound.getCompoundTag(EntityPlayer.PERSISTED_NBT_TAG);
            PlayerInformation playerInfo = PlayerInformation.get((EntityPlayer) event.entity);
            NBTTagCompound persistentSave = new NBTTagCompound();
            persistentSave.setInteger("currentXP",playerInfo.getXP() );


        }
    }
    @SubscribeEvent
        public void onEntityJoinWorldEvent(EntityJoinWorldEvent event)
        {

            if (event.entity instanceof EntityPlayer)
            {
                System.out.println("Player Respawn detected");
                EntityPlayer player = (EntityPlayer) event.entity;
                PlayerInformation playerInfo = PlayerInformation.get((EntityPlayer) event.entity);
                NBTTagCompound compound = player.getEntityData();
                if (!compound.hasKey(EntityPlayer.PERSISTED_NBT_TAG)) return;
                NBTTagCompound persistent = compound.getCompoundTag(EntityPlayer.PERSISTED_NBT_TAG);
                playerInfo.setXP(persistent.getInteger("currentXP"));
                System.out.println("|"+persistent.getInteger("currentXP")+"|");
            }
        }


    }