package com.hbm.inventory.material;

import static com.hbm.inventory.OreDictManager.*;
import static com.hbm.inventory.material.MaterialShapes.*;

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

import com.hbm.inventory.OreDictManager.DictFrame;
import com.hbm.inventory.RecipesCommon.ComparableStack;
import com.hbm.inventory.material.NTMMaterial.SmeltingBehavior;
import com.hbm.items.ModItems;
import com.hbm.items.machine.ItemScraps;
import com.hbm.util.I18nUtil;
import com.hbm.util.ItemStackUtil;

import net.minecraft.item.ItemStack;

/* with every new rewrite, optimization and improvement, the code becomes more gregian */

/**
 * Defines materials that wrap around DictFrames to more accurately describe that material.
 * Direct uses are the crucible and possibly item auto-gen, depending on what traits are set.
 * @author hbm
 */
public class Mats {

	public static List<NTMMaterial> orderedList = new ArrayList();
	public static HashMap<String, MaterialShapes> prefixByName = new HashMap();
	public static HashMap<Integer, NTMMaterial> matById = new HashMap();
	public static HashMap<String, NTMMaterial> matByName = new HashMap();
	//public static HashMap<String, NTMMaterial> matRemap = new HashMap();
	public static HashMap<ComparableStack, List<MaterialStack>> materialEntries = new HashMap();
	public static HashMap<String, List<MaterialStack>> materialOreEntries = new HashMap();
	
	/*
	 * ItemStacks are saved with their metadata being truncated to a short, so the max meta is 32767
	 * Format for elements: Atomic number *100, plus the last two digits of the mass number. Mass number is 0 for generic/undefined/mixed materials.
	 * Vanilla numbers are in vanilla space (0-29), basic alloys use alloy space (30-99)
	 */
	
	/* Vanilla Space, up to 30 materials, */
	public static final int _VS = 0;
	/* Alloy Space, up to 70 materials. Use >20_000 as an extension.*/
	public static final int _AS = 30;
	
	//Vanilla and vanilla-like
	public static final NTMMaterial MAT_STONE			= makeSmeltable(_VS + 00,	df("Stone"), 0x4D2F23).omitAutoGen();
	public static final NTMMaterial MAT_CARBON			= makeAdditive(	1499, 		df("Carbon"), 0x404040).omitAutoGen();
	public static final NTMMaterial MAT_COAL			= make(			1400, 		COAL)		.setConversion(MAT_CARBON,  2, 1).omitAutoGen();
	public static final NTMMaterial MAT_LIGNITE			= make(			1401, 		LIGNITE)	.setConversion(MAT_CARBON,  3, 1);
	public static final NTMMaterial MAT_COALCOKE		= make(			1410, 		COALCOKE)	.setConversion(MAT_CARBON,  4, 3);
	public static final NTMMaterial MAT_PETCOKE			= make(			1411, 		PETCOKE)	.setConversion(MAT_CARBON,  4, 3);
	public static final NTMMaterial MAT_LIGCOKE			= make(			1412, 		LIGCOKE)	.setConversion(MAT_CARBON,  4, 3);
	public static final NTMMaterial MAT_GRAPHITE		= make(			1420, 		GRAPHITE)	.setConversion(MAT_CARBON,  1, 1);
	public static final NTMMaterial MAT_IRON			= makeSmeltable(2600,		IRON,		0xFFA259).omitAutoGen();
	public static final NTMMaterial MAT_GOLD			= makeSmeltable(7900,		GOLD,		0xE8D754).omitAutoGen();
	public static final NTMMaterial MAT_REDSTONE		= makeSmeltable(_VS + 01,	REDSTONE,	0xFF1000).omitAutoGen();
	public static final NTMMaterial MAT_OBSIDIAN		= makeSmeltable(_VS + 02,	df("Obsidian"), 0x3D234D).omitAutoGen();
	public static final NTMMaterial MAT_HEMATITE		= makeAdditive(	2601, 		HEMATITE,	0x6E463D).omitAutoGen();
	public static final NTMMaterial MAT_WROUGHTIRON		= makeSmeltable(2602,		df("WroughtIron"),	0xFAAB89).omitAutoGen();
	public static final NTMMaterial MAT_PIGIRON			= makeSmeltable(2603,		df("PigIron"),		0xFF8B59).omitAutoGen();
	public static final NTMMaterial MAT_METEORICIRON	= makeSmeltable(2604,		df("MeteoricIron"),	0x715347).omitAutoGen();
	public static final NTMMaterial MAT_MALACHITE		= makeAdditive(	2901, 		MALACHITE,	0x61AF87).omitAutoGen();

	//Radioactive
	public static final NTMMaterial MAT_URANIUM		= makeSmeltable(9200,		U,			0x9AA196).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_U233		= makeSmeltable(9233,		U233,		0x9AA196).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_U235		= makeSmeltable(9235,		U235,		0x9AA196).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_U238		= makeSmeltable(9238,		U238,		0x9AA196).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_THORIUM		= makeSmeltable(9032,		TH232,		0xBF825F).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_PLUTONIUM	= makeSmeltable(9400,		PU,			0x78817E).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_RGP			= makeSmeltable(9401,		PURG,		0x78817E).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_PU238		= makeSmeltable(9438,		PU238,		0x78817E).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_PU239		= makeSmeltable(9439,		PU239,		0x78817E).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_PU240		= makeSmeltable(9440,		PU240,		0x78817E).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_PU241		= makeSmeltable(9441,		PU241,		0x78817E).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_RGA			= makeSmeltable(9501,		AMRG,		0x93767B).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_AM241		= makeSmeltable(9541,		AM241,		0x93767B).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_AM242		= makeSmeltable(9542,		AM242,		0x93767B).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_NEPTUNIUM	= makeSmeltable(9337,		NP237,		0x647064).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_POLONIUM	= makeSmeltable(8410,		PO210,		0x563A26).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_TECHNIETIUM	= makeSmeltable(4399,		TC99,		0xCADFDF).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_RADIUM		= makeSmeltable(8826,		RA226,		0xE9FAF6).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_ACTINIUM	= makeSmeltable(8927,		AC227,		0x958989).setShapes(NUGGET, BILLET, INGOT);
	public static final NTMMaterial MAT_CO60		= makeSmeltable(2760,		CO60,		0x8F72AE).setShapes(NUGGET, BILLET, INGOT, DUST);
	public static final NTMMaterial MAT_AU198		= makeSmeltable(7998,		AU198,		0xE8D754).setShapes(NUGGET, BILLET, INGOT, DUST);
	public static final NTMMaterial MAT_PB209		= makeSmeltable(8209,		PB209,		0x7B535D).setShapes(NUGGET, BILLET, INGOT, DUST);
	public static final NTMMaterial MAT_SCHRABIDIUM	= makeSmeltable(12626,		SA326,		0x32FFFF).setShapes(NUGGET, WIRE, BILLET, INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_SOLINIUM	= makeSmeltable(12627,		SA327,		0x72B6B0).setShapes(NUGGET, BILLET, INGOT, BLOCK);
	public static final NTMMaterial MAT_SCHRABIDATE	= makeSmeltable(12600,		SBD,		0x6589B4).setShapes(INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_SCHRARANIUM	= makeSmeltable(12601,		SRN,		0x24AFAC).setShapes(INGOT, BLOCK);
	public static final NTMMaterial MAT_GHIORSIUM	= makeSmeltable(12836,		GH336,		0xC6C6A1).setShapes(NUGGET, BILLET, INGOT, BLOCK);

	//Base metals
	public static final NTMMaterial MAT_TITANIUM	= makeSmeltable(2200,		TI,			0xA99E79).setShapes(INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_COPPER		= makeSmeltable(2900,		CU,			0xC18336).setShapes(WIRE, INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_TUNGSTEN	= makeSmeltable(7400,		W,			0x977474).setShapes(WIRE, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_ALUMINIUM	= makeSmeltable(1300,		AL,			0xD0B8EB).setShapes(WIRE, INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_LEAD		= makeSmeltable(8200,		PB,			0x646470).setShapes(NUGGET, INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_BISMUTH		= makeSmeltable(8300,		df("Bismuth"), 0xB200FF).setShapes(NUGGET, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_ARSENIC		= makeSmeltable(3300,		AS,			0x558080).setShapes(NUGGET, INGOT);
	public static final NTMMaterial MAT_TANTALIUM	= makeSmeltable(7300,		TA,			0xA89B74).setShapes(NUGGET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_NIOBIUM		= makeSmeltable(4100,		NB,			0xD576B1).setShapes(NUGGET, DUSTTINY, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_BERYLLIUM	= makeSmeltable(400,		BE,			0xAE9572).setShapes(NUGGET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_COBALT		= makeSmeltable(2700,		CO,			0x8F72AE).setShapes(NUGGET, DUSTTINY, BILLET, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_BORON		= makeSmeltable(500,		B,			0xAD72AE).setShapes(DUSTTINY, INGOT, DUST, BLOCK);
	
	//Alloys
	public static final NTMMaterial MAT_STEEL		= makeSmeltable(_AS + 0,	STEEL,		0x4A4A4A).setShapes(DUSTTINY, INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_MINGRADE	= makeSmeltable(_AS + 1,	MINGRADE,	0xE44C0F).setShapes(WIRE, INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_ALLOY		= makeSmeltable(_AS + 2,	ALLOY,		0xFF7318).setShapes(WIRE, INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_DURA		= makeSmeltable(_AS + 3,	DURA,		0x376373).setShapes(INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_SATURN		= makeSmeltable(_AS + 4,	BIGMT,		0x4DA3AF).setShapes(INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_STAR		= makeSmeltable(_AS + 5,	STAR,		0xA5A5D3).setShapes(INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_TCALLOY		= makeSmeltable(_AS + 6,	TCALLOY,	0x9CA6A6).setShapes(INGOT, DUST);
	public static final NTMMaterial MAT_FERRO		= makeSmeltable(_AS + 7,	FERRO,		0x6B6B8B).setShapes(INGOT);
	public static final NTMMaterial MAT_MAGTUNG		= makeSmeltable(_AS + 8,	MAGTUNG,	0x22A2A2).setShapes(INGOT, DUST, BLOCK);
	public static final NTMMaterial MAT_CMB			= makeSmeltable(_AS + 9,	CMB,		0x6F6FB4).setShapes(INGOT, DUST, PLATE, BLOCK);
	public static final NTMMaterial MAT_FLUX		= makeAdditive(_AS + 10,	df("Flux"),	0xDECCAD).setShapes(DUST);
	public static final NTMMaterial MAT_SLAG		= makeSmeltable(_AS + 11,	SLAG,		0x6C6562).setShapes(BLOCK);

	public static NTMMaterial make(int id, DictFrame dict) {
		return new NTMMaterial(id, dict);
	}
	
	public static NTMMaterial makeSmeltable(int id, DictFrame dict, int color) {
		return new NTMMaterial(id, dict).smeltable(SmeltingBehavior.SMELTABLE).setMoltenColor(color);
	}
	
	public static NTMMaterial makeAdditive(int id, DictFrame dict, int color) {
		return new NTMMaterial(id, dict).smeltable(SmeltingBehavior.ADDITIVE).setMoltenColor(color);
	}
	
	public static DictFrame df(String string) {
		return new DictFrame(string);
	}
	
	/** will not respect stacksizes - all stacks will be treated as a singular */
	public static List<MaterialStack> getMaterialsFromItem(ItemStack stack) {
		List<MaterialStack> list = new ArrayList();
		List<String> names = ItemStackUtil.getOreDictNames(stack);
		
		if(!names.isEmpty()) {
			outer:
			for(String name : names) {
				
				List<MaterialStack> oreEntries = materialOreEntries.get(name);
				
				if(oreEntries != null) {
					list.addAll(oreEntries);
					break outer;
				}
				
				for(Entry<String, MaterialShapes> prefixEntry : prefixByName.entrySet()) {
					String prefix = prefixEntry.getKey();
						
					if(name.startsWith(prefix)) {
						String materialName = name.substring(prefix.length());
						NTMMaterial material = matByName.get(materialName);
						
						if(material != null) {
							list.add(new MaterialStack(material, prefixEntry.getValue().q(1)));
							break outer;
						}
					}
				}
			}
		}
		
		List<MaterialStack> entries = materialEntries.get(new ComparableStack(stack).makeSingular());
		
		if(entries != null) {
			list.addAll(entries);
		}
		
		if(stack.getItem() == ModItems.scraps) {
			list.add(ItemScraps.getMats(stack));
		}
		
		return list;
	}

	public static List<MaterialStack> getSmeltingMaterialsFromItem(ItemStack stack) {
		List<MaterialStack> baseMats = getMaterialsFromItem(stack);
		List<MaterialStack> smelting = new ArrayList();
		baseMats.forEach(x -> smelting.add(new MaterialStack(x.material.smeltsInto, (int) (x.amount * x.material.convOut / x.material.convIn))));
		return smelting;
	}
	
	public static class MaterialStack {
		//final fields to prevent accidental changing
		public final NTMMaterial material;
		public int amount;
		
		public MaterialStack(NTMMaterial material, int amount) {
			this.material = material;
			this.amount = amount;
		}
		
		public MaterialStack copy() {
			return new MaterialStack(material, amount);
		}
	}
	
	public static String formatAmount(int amount, boolean showInMb) {
		
		if(showInMb) {
			return (amount * 2) + "mB";
		}
		
		String format = "";
		
		int blocks = amount / BLOCK.q(1);
		amount -= BLOCK.q(blocks);
		int ingots = amount / INGOT.q(1);
		amount -= INGOT.q(ingots);
		int nuggets = amount / NUGGET.q(1);
		amount -= NUGGET.q(nuggets);
		int quanta = amount;
		
		if(blocks > 0) format += (blocks == 1 ? I18nUtil.resolveKey("matshape.block", blocks) : I18nUtil.resolveKey("matshape.blocks", blocks)) + " ";
		if(ingots > 0) format += (ingots == 1 ? I18nUtil.resolveKey("matshape.ingot", ingots) : I18nUtil.resolveKey("matshape.ingots", ingots)) + " ";
		if(nuggets > 0) format += (nuggets == 1 ? I18nUtil.resolveKey("matshape.nugget", nuggets) : I18nUtil.resolveKey("matshape.nuggets", nuggets)) + " ";
		if(quanta > 0) format += (quanta == 1 ? I18nUtil.resolveKey("matshape.quantum", quanta) : I18nUtil.resolveKey("matshape.quanta", quanta)) + " ";
		
		return format.trim();
	}
}