package gtPlusPlus.xmod.gregtech.common;

import static gtPlusPlus.xmod.gregtech.common.covers.GTPP_Cover_Overflow.mOverflowCache;

import java.lang.reflect.Constructor;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Timer;
import java.util.TimerTask;

import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.Block;
import net.minecraft.client.renderer.texture.IIconRegister;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumChatFormatting;
import net.minecraftforge.fluids.FluidStack;
import gregtech.GT_Mod;
import gregtech.api.GregTech_API;
import gregtech.api.enums.GT_Values;
import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
import gregtech.api.metatileentity.BaseMetaTileEntity;
import gregtech.api.util.GT_LanguageManager;
import gregtech.api.util.GT_Log;
import gregtech.api.util.GT_Utility;
import gregtech.common.GT_Proxy;
import gregtech.common.blocks.GT_Block_Machines;
import gregtech.common.render.GT_Renderer_Block;
import gtPlusPlus.api.objects.Logger;
import gtPlusPlus.api.objects.data.AutoMap;
import gtPlusPlus.api.objects.data.ObjMap;
import gtPlusPlus.api.objects.minecraft.FormattedTooltipString;
import gtPlusPlus.core.lib.CORE;
import gtPlusPlus.core.util.reflect.ProxyFinder;
import gtPlusPlus.core.util.reflect.ReflectionUtils;
import gtPlusPlus.xmod.gregtech.api.metatileentity.BaseCustomTileEntity;
import gtPlusPlus.xmod.gregtech.api.metatileentity.custom.power.BaseCustomPower_MTE;
import gtPlusPlus.xmod.gregtech.common.blocks.GTPP_Block_Machines;
import gtPlusPlus.xmod.gregtech.common.render.GTPP_Render_MachineBlock;

public class Meta_GT_Proxy {

	static {
		instance = new Meta_GT_Proxy();
		Logger.INFO("GT_PROXY - initialized.");
	}
	
	public static final Meta_GT_Proxy instance;
	
	public static List<Runnable> GT_BlockIconload = new ArrayList<>();
	public static List<Runnable> GT_ItemIconload = new ArrayList<>();
	
	public static AutoMap<Integer> GT_ValidHeatingCoilMetas = new AutoMap<Integer>();

	private static Class sBaseMetaTileEntityClass;
	private static Class sBaseMetaTileEntityClass2;
	
	public static final Map<String, FormattedTooltipString> mCustomGregtechMetaTooltips = new LinkedHashMap<String, FormattedTooltipString>();
	

	@SideOnly(Side.CLIENT)
	public static IIconRegister sBlockIcons, sItemIcons;

	public Meta_GT_Proxy() {
		
	}
	
	public static Block sBlockMachines;
	
	public void preInit() {
		
		//New GT++ Block, yay! (Progress)
		//sBlockMachines = new GTPP_Block_Machines();
		
        GT_Log.out.println("GT++ Mod: Register TileEntities.");
        BaseMetaTileEntity tBaseMetaTileEntity = constructBaseMetaTileEntity();
        BaseMetaTileEntity tBaseMetaTileEntity2 = constructBaseMetaTileEntityCustomPower();

        GT_Log.out.println("GT++ Mod: Testing BaseMetaTileEntity.");
        if (tBaseMetaTileEntity == null || tBaseMetaTileEntity2 == null) {
            GT_Log.out.println("GT++ Mod: Fatal Error ocurred while initializing TileEntities, crashing Minecraft.");
            throw new RuntimeException("");
        }
        
        GT_Log.out.println("GT++ Mod: Registering the BaseMetaTileEntity.");
        GameRegistry.registerTileEntity(tBaseMetaTileEntity.getClass(), "BaseMetaTileEntity_GTPP");
        GameRegistry.registerTileEntity(tBaseMetaTileEntity2.getClass(), "BaseMetaTileEntity_GTPP2");
	}
	
	public void init() {
		scheduleCoverMapCleaner();
		setValidHeatingCoilMetas();	
	}
	
	public void postInit() {
		
	}
	
	public static TileEntity constructCustomGregtechMetaTileEntityByMeta(int aMeta) {
		if (aMeta == 12) {
			return Meta_GT_Proxy.constructBaseMetaTileEntityCustomPower();
		}
		else {
			return Meta_GT_Proxy.constructBaseMetaTileEntity();
		}
	}
	
	public static BaseCustomTileEntity constructBaseMetaTileEntity() {
		if (sBaseMetaTileEntityClass == null) {
			try {
				sBaseMetaTileEntityClass = BaseCustomTileEntity.class;
				return (BaseCustomTileEntity) BaseCustomTileEntity.class.newInstance();
			} catch (Throwable arg1) {
				try {
					Constructor<?> g =  BaseCustomTileEntity.class.getConstructors()[0];
					g.setAccessible(true);
					return (BaseCustomTileEntity) g.newInstance();
				} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
						| InvocationTargetException | SecurityException e) {
				}
			}
		}
		try {
			return (BaseCustomTileEntity) ((BaseCustomTileEntity) sBaseMetaTileEntityClass.newInstance());
		} catch (Throwable arg0) {
			arg0.printStackTrace(GT_Log.err);
			try {
				Constructor<?> g =  BaseCustomTileEntity.class.getConstructors()[0];
				g.setAccessible(true);
				return (BaseCustomTileEntity) g.newInstance();
			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
					| InvocationTargetException | SecurityException e) {
				GT_Log.err
						.println("GT++ Mod: Fatal Error ocurred while initializing TileEntities, crashing Minecraft.");
				e.printStackTrace(GT_Log.err);
				throw new RuntimeException(e);
			}
		}
	}

	public static BaseCustomPower_MTE constructBaseMetaTileEntityCustomPower() {
		if (sBaseMetaTileEntityClass2 == null) {
			try {
				sBaseMetaTileEntityClass2 = BaseCustomPower_MTE.class;
				return (BaseCustomPower_MTE) BaseCustomPower_MTE.class.newInstance();
			} catch (Throwable arg1) {
				try {
					Constructor<?> g =  BaseCustomPower_MTE.class.getConstructors()[0];
					g.setAccessible(true);
					return (BaseCustomPower_MTE) g.newInstance();
				} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
						| InvocationTargetException | SecurityException e) {
					// e.printStackTrace();
				}
			}
		}

		try {
			return (BaseCustomPower_MTE) ((BaseCustomPower_MTE) sBaseMetaTileEntityClass2.newInstance());
		} catch (Throwable arg0) {
			arg0.printStackTrace(GT_Log.err);
			try {
				Constructor<?> g =  BaseCustomPower_MTE.class.getConstructors()[0];
				g.setAccessible(true);
				return (BaseCustomPower_MTE) g.newInstance();
			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
					| InvocationTargetException | SecurityException e) {
				GT_Log.err
						.println("GT++ Mod: Fatal Error ocurred while initializing TileEntities, crashing Minecraft.");
				e.printStackTrace(GT_Log.err);
				throw new RuntimeException(e);
			}
		}
	}
	
	
	
	
	
	
	
	
	public void setValidHeatingCoilMetas() {
		for (int i = 0; i <= 6; i++ ) {
			GT_ValidHeatingCoilMetas.put(i);			
		}
		if (CORE.GTNH) {
			for (int i = 7; i <= 8; i++ ) {
				GT_ValidHeatingCoilMetas.put(i);			
			}		
		}
	}

	public static boolean areWeUsingGregtech5uExperimental(){
		final int version = GregTech_API.VERSION;
		if ((version == 508) || (version == 507)){
			return false;
		}
		else if (version == 509){
			return true;
		}
		else {
			return false;
		}
	}
	

	public void scheduleCoverMapCleaner(){
	    TimerTask repeatedTask = new TimerTask() {
	        public void run() {
	            cleanupOverFlowCoverCache();
	        }
	    };
	    Timer timer = new Timer("CoverCleanupManager");	     
	    long delay  = 120000L;
	    long period = 300000L;
	    timer.scheduleAtFixedRate(repeatedTask, delay, period);
	}
	
	public static int cleanupOverFlowCoverCache() {
		ObjMap<String, ?> cache = mOverflowCache;
		int aRemoved = 0;
		long aCurrentTime = System.currentTimeMillis()/1000;
		for (Object o : cache.values()) {
			if (o != null && o instanceof HashMap) {
				HashMap<String, Object> m = (HashMap<String, Object>) o;
				if (m != null) {
					String s = (String) m.get("aCoverKey");
					if (m.containsKey("aLastUpdatedTime")) {
						long mapTime = (long) m.get("mLastUpdatedTime");
						if ((aCurrentTime-(mapTime/1000) > 30)){
							mOverflowCache.remove(s);
							aRemoved++;							
						}
					}
					else {
						mOverflowCache.remove(s);
						aRemoved++;
					}
				}
			}
		}
		return aRemoved;
	}
	
	
	private static GT_Proxy[] mProxies = new GT_Proxy[2];

	public static Object getFieldFromGregtechProxy(boolean client, String fieldName) {
		Object proxyGT;

		if (mProxies[0] != null && client) {
			proxyGT = mProxies[0];
		} else if (mProxies[1] != null && !client) {
			proxyGT = mProxies[1];
		} else {
			try {
				proxyGT = (client ? ProxyFinder.getClientProxy(GT_Mod.instance)
						: ProxyFinder.getServerProxy(GT_Mod.instance));
			} catch (final ReflectiveOperationException e1) {
				proxyGT = null;
				Logger.INFO("Failed to obtain instance of GT " + (client ? "Client" : "Server") + " proxy.");
			}
			if (mProxies[0] == null && client) {
				mProxies[0] = (GT_Proxy) proxyGT;
			} else if (mProxies[1] == null && !client) {
				mProxies[1] = (GT_Proxy) proxyGT;
			}
		}

		if (proxyGT != null && proxyGT instanceof GT_Proxy) {
			try {
				return ReflectionUtils.getField(proxyGT.getClass(), fieldName).get(proxyGT);
			} catch (IllegalArgumentException | IllegalAccessException | NoSuchFieldException e) {
			}
		}
		return null;
	}
	
	public void setCustomGregtechTooltip(String aNbtTagName, FormattedTooltipString aData) {
		mCustomGregtechMetaTooltips.put(aNbtTagName, aData);
	}
	
    public static void conStructGtTileBlockTooltip(ItemStack aStack, EntityPlayer aPlayer, List<Object> aList, boolean par4) {
        try {
            int tDamage = aStack.getItemDamage();
            if ((tDamage <= 0) || (tDamage >= GregTech_API.METATILEENTITIES.length)) {
                return;
            }

            if (GregTech_API.METATILEENTITIES[tDamage] != null) {
                IGregTechTileEntity tTileEntity = GregTech_API.METATILEENTITIES[tDamage].getBaseMetaTileEntity();
                if (tTileEntity.getDescription() != null) {
                    int i = 0;
                    for (String tDescription : tTileEntity.getDescription()) {
                        if (GT_Utility.isStringValid(tDescription)) {
                        	if(tDescription.contains("%%%")){
                        		String[] tString = tDescription.split("%%%");
                        		if(tString.length>=2){
                                                StringBuffer tBuffer = new StringBuffer();
                        			Object tRep[] = new String[tString.length / 2];
                        			for (int j = 0; j < tString.length; j++)
                        				if (j % 2 == 0) tBuffer.append(tString[j]);
                        				else {tBuffer.append(" %s"); tRep[j / 2] = tString[j];}
                                                aList.add(String.format(GT_LanguageManager.addStringLocalization("TileEntity_DESCRIPTION_" + tDamage + "_Index_" + i++, tBuffer.toString(), !GregTech_API.sPostloadFinished), tRep));
                        		}
                        	}else{String tTranslated = GT_LanguageManager.addStringLocalization("TileEntity_DESCRIPTION_" + tDamage + "_Index_" + i++, tDescription, !GregTech_API.sPostloadFinished );
                            aList.add(tTranslated.equals("") ? tDescription : tTranslated);}
                        }else i++;
                    }
                }
                


				if (tTileEntity.getEUCapacity() > 0L) {				

					final long tVoltage = tTileEntity.getInputVoltage();
					byte tTier = (byte) ((byte) Math.max(1, GT_Utility.getTier(tVoltage)));
					
					//Custom handling
					if (tDamage < 30500 && tDamage >= 30400) {						
						int aOffset = tDamage - 30400;
						if ((aOffset) <= 10) {
							tTier -= 2;
							aList.add(EnumChatFormatting.BOLD+"16"+" Fuse Slots"+EnumChatFormatting.GRAY);
							aList.add("Per each fuse, you may insert "+EnumChatFormatting.YELLOW+(GT_Values.V[tTier])+EnumChatFormatting.GRAY+" EU/t");
							aList.add("However this "+EnumChatFormatting.ITALIC+EnumChatFormatting.RED+"MUST"+EnumChatFormatting.GRAY+" be in a single Amp");
							aList.add("This machine can accept upto a single amp of "+GT_Values.VN[Math.min(tTier+2, 12)]+" as a result");
							aList.add(GT_LanguageManager.addStringLocalization("TileEntity_Breaker_Loss", "Breaker Loss: "+EnumChatFormatting.RED+""+(GT_Values.V[Math.max(tTier-1, 0)]/10)+EnumChatFormatting.GRAY+" EU/t", !GregTech_API.sPostloadFinished) + EnumChatFormatting.GRAY);
						}

						
						aList.add(GT_LanguageManager.addStringLocalization("TileEntity_Special_Power_1", EnumChatFormatting.RED+"Special Power Handling, please read manual", !GregTech_API.sPostloadFinished) + EnumChatFormatting.GRAY);
						//aList.add(GT_LanguageManager.addStringLocalization("TileEntity_BreakerBox_2", EnumChatFormatting.RED+"Special Power Handling, please read manual", !GregTech_API.sPostloadFinished) + EnumChatFormatting.GRAY);
						//aList.add(GT_LanguageManager.addStringLocalization("TileEntity_BreakerBox_3", EnumChatFormatting.RED+"Special Power Handling, please read manual", !GregTech_API.sPostloadFinished) + EnumChatFormatting.GRAY);
					}					
					
					
					if (tTileEntity.getInputVoltage() > 0L) {	
						String inA = "0";
						if (tTileEntity.getInputAmperage() >= 1L) {
							inA = " at " + EnumChatFormatting.YELLOW + tTileEntity.getInputAmperage() + EnumChatFormatting.GRAY +" Amps";
						}
						else {
							inA = " at " + EnumChatFormatting.WHITE + tTileEntity.getInputAmperage() + EnumChatFormatting.GRAY +" Amps";							
						}
						String a1 = "Voltage IN: "+EnumChatFormatting.GREEN + tTileEntity.getInputVoltage()
						+ " (" + GT_Values.VN[GT_Utility.getTier(tTileEntity.getInputVoltage())] + ")"
						+ EnumChatFormatting.GRAY + inA;						
						aList.add(a1);
					}

					if (tTileEntity.getOutputVoltage() > 0L) {	
						String outA = "0";
						if (tTileEntity.getOutputAmperage() >= 1L) {
							outA = " at " + EnumChatFormatting.YELLOW + tTileEntity.getOutputAmperage() + EnumChatFormatting.GRAY +" Amps";
						}
						else {
							outA = " at " + EnumChatFormatting.WHITE + tTileEntity.getOutputAmperage() + EnumChatFormatting.GRAY +" Amps";							
						}
						String a1 = "Voltage OUT: "+EnumChatFormatting.GREEN + tTileEntity.getOutputVoltage()
						+ " (" + GT_Values.VN[GT_Utility.getTier(tTileEntity.getOutputVoltage())] + ")"
						+ EnumChatFormatting.GRAY + outA;						
						aList.add(a1);
					}
					

					if (tTileEntity.getOutputVoltage() > 0L) {						
						aList.add(GT_LanguageManager.addStringLocalization("TileEntity_Lossess_EU", "Transmission Loss: "+EnumChatFormatting.DARK_BLUE+""+(tDamage < 30500 && tDamage >= 30400 ? 0 : 1), !GregTech_API.sPostloadFinished) + EnumChatFormatting.GRAY);				
					}
					
					if (tTileEntity.getEUCapacity() > 0) {
						aList.add(GT_LanguageManager.addStringLocalization("TileEntity_EUp_STORE2",
								"Internal Capacity: ", !GregTech_API.sPostloadFinished) + EnumChatFormatting.BLUE
								+ tTileEntity.getEUCapacity() + EnumChatFormatting.GRAY + " EU");
					}
				}               
                
                /*if (tTileEntity.getEUCapacity() > 0L) {
                    if (tTileEntity.getInputVoltage() > 0L) {
                        aList.add(GT_LanguageManager.addStringLocalization("TileEntity_EUp_IN", "Voltage IN: ", !GregTech_API.sPostloadFinished ) + EnumChatFormatting.GREEN + tTileEntity.getInputVoltage() + " (" + GT_Values.VN[GT_Utility.getTier(tTileEntity.getInputVoltage())] + ")" + EnumChatFormatting.GRAY);
                    }
                    if (tTileEntity.getOutputVoltage() > 0L) {
                        aList.add(GT_LanguageManager.addStringLocalization("TileEntity_EUp_OUT", "Voltage OUT: ", !GregTech_API.sPostloadFinished ) + EnumChatFormatting.GREEN + tTileEntity.getOutputVoltage() + " (" + GT_Values.VN[GT_Utility.getTier(tTileEntity.getOutputVoltage())] + ")" + EnumChatFormatting.GRAY);
                    }
                    if (tTileEntity.getOutputAmperage() > 1L) {
                        aList.add(GT_LanguageManager.addStringLocalization("TileEntity_EUp_AMOUNT", "Amperage: ", !GregTech_API.sPostloadFinished ) + EnumChatFormatting.YELLOW + tTileEntity.getOutputAmperage() + EnumChatFormatting.GRAY);
                    }
                    aList.add(GT_LanguageManager.addStringLocalization("TileEntity_EUp_STORE", "Capacity: ", !GregTech_API.sPostloadFinished ) + EnumChatFormatting.BLUE + tTileEntity.getEUCapacity() + EnumChatFormatting.GRAY);
                }*/
				
            }
            NBTTagCompound aNBT = aStack.getTagCompound();
            if (aNBT != null) {
                if (aNBT.getBoolean("mMuffler")) {
                    aList.add(GT_LanguageManager.addStringLocalization("GT_TileEntity_MUFFLER", "has Muffler Upgrade", !GregTech_API.sPostloadFinished ));
                }
                if (aNBT.getBoolean("mSteamConverter")) {
                    aList.add(GT_LanguageManager.addStringLocalization("GT_TileEntity_STEAMCONVERTER", "has Steam Upgrade", !GregTech_API.sPostloadFinished ));
                }
                int tAmount = 0;
                if ((tAmount = aNBT.getByte("mSteamTanks")) > 0) {
                    aList.add(tAmount + " " + GT_LanguageManager.addStringLocalization("GT_TileEntity_STEAMTANKS", "Steam Tank Upgrades", !GregTech_API.sPostloadFinished ));
                }
                
                FluidStack afluid = net.minecraftforge.fluids.FluidStack.loadFluidStackFromNBT(aNBT.getCompoundTag("mFluid"));
                if (afluid != null) {
                    int tFluidAmount = afluid.amount;
                    if (tFluidAmount > 0) {
                        aList.add(GT_LanguageManager.addStringLocalization("GT_TileEntity_FLUIDTANK", "Tank Fluid: "+tFluidAmount+"L "+afluid.getLocalizedName()+"", !GregTech_API.sPostloadFinished ));
                    }                	
                }
                
            }
            
            //Add Custom Here
            
            //Add Custom Tooltips
            for (String s : mCustomGregtechMetaTooltips.keySet()) {
            	if (aNBT.hasKey(s)) {                		
            		String aTip = mCustomGregtechMetaTooltips.get(s).getTooltip(aNBT.getString(s));
            		aList.add(aTip);
            	}                	
            }

            //Add GT++ Stuff

			if (tDamage >= 30400 && tDamage < 30500) {
				aList.add(EnumChatFormatting.UNDERLINE+"Special GT++ Machine");
			}
			if ((tDamage >= 750 && tDamage < 1000) || (tDamage >= 30000 && tDamage < 31000)) {
				aList.add(CORE.GT_Tooltip);				
			}
            
            
        } catch (Throwable e) {
            e.printStackTrace(GT_Log.err);
        }
    }

}