package WayofTime.alchemicalWizardry.api.items;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import net.minecraft.block.Block;
import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.IRecipe;
import net.minecraft.item.crafting.ShapedRecipes;
import net.minecraft.world.World;
import net.minecraftforge.oredict.OreDictionary;
import WayofTime.alchemicalWizardry.api.items.interfaces.IBloodOrb;
/** Shaped Blood Orb Recipe Handler by joshie **/
public class ShapedBloodOrbRecipe implements IRecipe {
private static final int MAX_CRAFT_GRID_WIDTH = 3;
private static final int MAX_CRAFT_GRID_HEIGHT = 3;
private ItemStack output = null;
private Object[] input = null;
public int width = 0;
public int height = 0;
private boolean mirrored = true;
public ShapedBloodOrbRecipe(Block result, Object... recipe) {
this(new ItemStack(result), recipe);
}
public ShapedBloodOrbRecipe(Item result, Object... recipe) {
this(new ItemStack(result), recipe);
}
public ShapedBloodOrbRecipe(ItemStack result, Object... recipe) {
output = result.copy();
String shape = "";
int idx = 0;
if (recipe[idx] instanceof Boolean) {
mirrored = (Boolean) recipe[idx];
if (recipe[idx + 1] instanceof Object[]) {
recipe = (Object[]) recipe[idx + 1];
} else {
idx = 1;
}
}
if (recipe[idx] instanceof String[]) {
String[] parts = ((String[]) recipe[idx++]);
for (String s : parts) {
width = s.length();
shape += s;
}
height = parts.length;
} else {
while (recipe[idx] instanceof String) {
String s = (String) recipe[idx++];
shape += s;
width = s.length();
height++;
}
}
if (width * height != shape.length()) {
String ret = "Invalid shaped ore recipe: ";
for (Object tmp : recipe) {
ret += tmp + ", ";
}
ret += output;
throw new RuntimeException(ret);
}
HashMap<Character, Object> itemMap = new HashMap<Character, Object>();
for (; idx < recipe.length; idx += 2) {
Character chr = (Character) recipe[idx];
Object in = recipe[idx + 1];
if (in instanceof IBloodOrb || (in instanceof ItemStack && ((ItemStack)in).getItem() instanceof IBloodOrb)) { //If the item is an instanceof IBloodOrb then save the level of the orb
if(in instanceof ItemStack) itemMap.put(chr, (Integer)(((IBloodOrb)((ItemStack)in).getItem()).getOrbLevel()));
else itemMap.put(chr, (Integer)(((IBloodOrb)in).getOrbLevel()));
} else if (in instanceof ItemStack) {
itemMap.put(chr, ((ItemStack) in).copy());
} else if (in instanceof Item) {
itemMap.put(chr, new ItemStack((Item) in));
} else if (in instanceof Block) {
itemMap.put(chr, new ItemStack((Block) in, 1, OreDictionary.WILDCARD_VALUE));
} else if (in instanceof String) {
itemMap.put(chr, OreDictionary.getOres((String) in));
} else {
String ret = "Invalid shaped ore recipe: ";
for (Object tmp : recipe) {
ret += tmp + ", ";
}
ret += output;
throw new RuntimeException(ret);
}
}
input = new Object[width * height];
int x = 0;
for (char chr : shape.toCharArray()) {
input[x++] = itemMap.get(chr);
}
}
ShapedBloodOrbRecipe(ShapedRecipes recipe, Map<ItemStack, String> replacements) {
output = recipe.getRecipeOutput();
width = recipe.recipeWidth;
height = recipe.recipeHeight;
input = new Object[recipe.recipeItems.length];
for (int i = 0; i < input.length; i++) {
ItemStack ingred = recipe.recipeItems[i];
if (ingred == null)
continue;
input[i] = recipe.recipeItems[i];
for (Entry<ItemStack, String> replace : replacements.entrySet()) {
if (OreDictionary.itemMatches(replace.getKey(), ingred, true)) {
input[i] = OreDictionary.getOres(replace.getValue());
break;
}
}
}
}
@Override
public ItemStack getCraftingResult(InventoryCrafting var1) {
return output.copy();
}
@Override
public int getRecipeSize() {
return input.length;
}
@Override
public ItemStack getRecipeOutput() {
return output;
}
@Override
public boolean matches(InventoryCrafting inv, World world) {
for (int x = 0; x <= MAX_CRAFT_GRID_WIDTH - width; x++) {
for (int y = 0; y <= MAX_CRAFT_GRID_HEIGHT - height; ++y) {
if (checkMatch(inv, x, y, false)) {
return true;
}
if (mirrored && checkMatch(inv, x, y, true)) {
return true;
}
}
}
return false;
}
@SuppressWarnings("unchecked")
private boolean checkMatch(InventoryCrafting inv, int startX, int startY, boolean mirror) {
for (int x = 0; x < MAX_CRAFT_GRID_WIDTH; x++) {
for (int y = 0; y < MAX_CRAFT_GRID_HEIGHT; y++) {
int subX = x - startX;
int subY = y - startY;
Object target = null;
if (subX >= 0 && subY >= 0 && subX < width && subY < height) {
if (mirror) {
target = input[width - subX - 1 + subY * width];
} else {
target = input[subX + subY * width];
}
}
ItemStack slot = inv.getStackInRowAndColumn(x, y);
//If target is integer, then we should be check the blood orb value of the item instead
if(target instanceof Integer) {
if(slot != null && slot.getItem() instanceof IBloodOrb) {
IBloodOrb orb = (IBloodOrb) slot.getItem();
if(orb.getOrbLevel() < (Integer)target) {
return false;
}
} else return false;
} else if (target instanceof ItemStack) {
if (!OreDictionary.itemMatches((ItemStack) target, slot, false)) {
return false;
}
} else if (target instanceof ArrayList) {
boolean matched = false;
Iterator<ItemStack> itr = ((ArrayList<ItemStack>) target).iterator();
while (itr.hasNext() && !matched) {
matched = OreDictionary.itemMatches(itr.next(), slot, false);
}
if (!matched) {
return false;
}
} else if (target == null && slot != null) {
return false;
}
}
}
return true;
}
public ShapedBloodOrbRecipe setMirrored(boolean mirror) {
mirrored = mirror;
return this;
}
public Object[] getInput() {
return this.input;
}
}