package com.pahimar.ee3.api.knowledge;

import java.util.Collection;
import java.util.Collections;
import java.util.Set;

import com.pahimar.ee3.EquivalentExchange3;
import cpw.mods.fml.common.Mod;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;

public class PlayerKnowledgeRegistryProxy {
    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @param object
     * @return
     */
    public static boolean doesPlayerKnow(EntityPlayer entityPlayer, Object object) {
        init();

        if (ee3Mod != null) {
            return EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().doesPlayerKnow(
                entityPlayer, object
            );
        }

        return false;
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @param object
     * @return
     */
    public static boolean doesPlayerKnow(String playerName, Object object) {
        init();

        if (ee3Mod != null) {
            return EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().doesPlayerKnow(
                playerName, object
            );
        }

        return false;
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @param object
     * @return
     */
    public static boolean canPlayerLearn(EntityPlayer entityPlayer, Object object) {
        init();

        if (ee3Mod != null) {
            return EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().canPlayerLearn(
                entityPlayer, object
            );
        }

        return false;
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @param object
     * @return
     */
    public static boolean canPlayerLearn(String playerName, Object object) {
        init();

        if (ee3Mod != null) {
            return EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().canPlayerLearn(
                playerName, object
            );
        }

        return false;
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @return
     */
    public static Set<ItemStack> getKnownItemStacks(EntityPlayer entityPlayer) {
        init();

        if (ee3Mod != null) {
            return EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().getKnownItemStacks(
                entityPlayer
            );
        }

        return Collections.EMPTY_SET;
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @return
     */
    public static Set<ItemStack> getKnownItemStacks(String playerName) {
        init();

        if (ee3Mod != null) {
            return EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().getKnownItemStacks(
                playerName
            );
        }

        return Collections.EMPTY_SET;
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @param object
     */
    public static void teachPlayer(EntityPlayer entityPlayer, Object object) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().teachPlayer(
                entityPlayer, object
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @param object
     */
    public static void teachPlayer(String playerName, Object object) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().teachPlayer(
                playerName, object
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @param objects
     */
    public static void teachPlayer(EntityPlayer entityPlayer, Collection<?> objects) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().teachPlayer(
                entityPlayer, objects
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @param objects
     */
    public static void teachPlayer(String playerName, Collection<?> objects) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().teachPlayer(
                playerName, objects
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @param object
     */
    public static void makePlayerForget(EntityPlayer entityPlayer, Object object) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().makePlayerForget(
                entityPlayer, object
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @param object
     */
    public static void makePlayerForget(String playerName, Object object) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().makePlayerForget(
                playerName, object
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     * @param objects
     */
    public static void
    makePlayerForget(EntityPlayer entityPlayer, Collection<?> objects) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().makePlayerForget(
                entityPlayer, objects
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     * @param objects
     */
    public static void makePlayerForget(String playerName, Collection<?> objects) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().makePlayerForget(
                playerName, objects
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param entityPlayer
     */
    public static void makePlayerForgetAll(EntityPlayer entityPlayer) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().makePlayerForgetAll(
                entityPlayer
            );
        }
    }

    /**
     * TODO Finish JavaDoc
     *
     * @param playerName
     */
    public static void makePlayerForgetAll(String playerName) {
        init();

        if (ee3Mod != null) {
            EE3Wrapper.ee3mod.getPlayerKnowledgeRegistry().makePlayerForgetAll(playerName
            );
        }
    }

    @Mod.Instance("EE3")
    private static Object ee3Mod;

    private static class EE3Wrapper { private static EquivalentExchange3 ee3mod; }

    private static void init() {
        if (ee3Mod != null) {
            PlayerKnowledgeRegistryProxy.EE3Wrapper.ee3mod = (EquivalentExchange3) ee3Mod;
        }
    }
}