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package gregtech.api.multitileentity;
import static gregtech.api.enums.GT_Values.NBT;
import java.lang.ref.WeakReference;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.Tuple;
import gregtech.api.enums.Materials;
import gregtech.api.multitileentity.base.MultiTileEntity;
import gregtech.api.multitileentity.multiblock.casing.FunctionalCasing;
import gregtech.api.multitileentity.multiblock.casing.UpgradeCasing;
import gregtech.api.util.GT_Util;
import gregtech.common.tileentities.casings.upgrade.Inventory;
public class MultiTileEntityClassContainer {
private final WeakReference<MultiTileEntityRegistry> mRegistry;
private String mLocalized;
private String mCategoryName;
public final short mID;
public Class<? extends MultiTileEntity> mClass;
public MultiTileEntityBlock mBlock;
public MultiTileEntity mCanonicalTileEntity;
public NBTTagCompound mParameters;
// These have defaults
public byte mBlockMetaData = 1;
public byte mStackSize = 64;
public boolean mHidden = false;
public MultiTileEntityClassContainer(MultiTileEntityRegistry aRegistry, int aID,
Class<? extends MultiTileEntity> aClass) {
/* Start the Builder */
mRegistry = new WeakReference<>(aRegistry);
mID = (short) aID;
mClass = aClass;
mParameters = new NBTTagCompound();
}
public boolean register() {
/* End and register the Builder with the registry */
final MultiTileEntityRegistry registry = mRegistry.get();
if (mParameters.hasKey(NBT.MATERIAL) && !mParameters.hasKey(NBT.COLOR)) mParameters.setInteger(
NBT.COLOR,
GT_Util.getRGBInt(
Materials.get(mParameters.getString(NBT.MATERIAL))
.getRGBA()));
try {
mCanonicalTileEntity = mClass.newInstance();
} catch (Throwable e) {
throw new IllegalArgumentException(e);
}
mCanonicalTileEntity.initFromNBT(mParameters, mID, (short) -1);
return registry != null && registry.add(this.mLocalized, this.mCategoryName, this) != null;
}
public MultiTileEntityClassContainer name(String aName) {
mLocalized = aName;
return this;
}
public MultiTileEntityClassContainer category(String aCategoryName) {
mCategoryName = aCategoryName;
return this;
}
public MultiTileEntityClassContainer meta(int aMeta) {
mBlockMetaData = (byte) aMeta;
return this;
}
public MultiTileEntityClassContainer stackSize(int aStackSize) {
mStackSize = (byte) aStackSize;
return this;
}
public MultiTileEntityClassContainer hide() {
mHidden = true;
return this;
}
public MultiTileEntityClassContainer setBlock(MultiTileEntityBlock aBlock) {
mBlock = aBlock;
return this;
}
/* These methods are builder methods for commonly used NBT tags */
// Need a base texture for the MTE machine, and then a separate texture set for the machine/active overlays
public MultiTileEntityClassContainer material(Materials material) {
// Sets the material, and the color from the material, if not already set
mParameters.setString(NBT.MATERIAL, material.toString());
if (!mParameters.hasKey(NBT.COLOR)) mParameters.setInteger(NBT.COLOR, GT_Util.getRGBInt(material.getRGBA()));
return this;
}
public MultiTileEntityClassContainer color(int rbg) {
mParameters.setInteger(NBT.COLOR, rbg);
return this;
}
public MultiTileEntityClassContainer color(short[] rgba) {
mParameters.setInteger(NBT.COLOR, GT_Util.getRGBInt(rgba));
return this;
}
public MultiTileEntityClassContainer textureFolder(String texture) {
mParameters.setString(NBT.TEXTURE_FOLDER, texture);
return this;
}
public MultiTileEntityClassContainer inputInventorySize(int aSize) {
mParameters.setInteger(NBT.INV_INPUT_SIZE, aSize);
return this;
}
public MultiTileEntityClassContainer outputInventorySize(int aSize) {
mParameters.setInteger(NBT.INV_OUTPUT_SIZE, aSize);
return this;
}
public MultiTileEntityClassContainer tankCapacity(Long aCapacity) {
mParameters.setLong(NBT.TANK_CAPACITY, aCapacity);
return this;
}
public MultiTileEntityClassContainer tier(int aTier) {
verifyDescendentOfMultiple(true, UpgradeCasing.class, FunctionalCasing.class);
mParameters.setInteger(NBT.TIER, aTier);
return this;
}
public MultiTileEntityClassContainer upgradeInventorySize(int aSize) {
verifyDescendentOf(Inventory.class);
mParameters.setInteger(NBT.UPGRADE_INVENTORY_SIZE, aSize);
return this;
}
@SuppressWarnings("unused")
public MultiTileEntityClassContainer setNBT(String key, Object val) {
return setNBT(new Tuple(key, val));
}
public MultiTileEntityClassContainer setNBT(Tuple... aTags) {
/*
* Merge in arbitrary NBT tuples of (key, value). Useful for anything for which a custom method has not yet been
* exposed
*/
mParameters = GT_Util.fuseNBT(mParameters, GT_Util.makeNBT(aTags));
return this;
}
private void verifyDescendentOf(Class<?> cls) {
// Check if cls is extended by mClass
if (!cls.isAssignableFrom(mClass)) {
throw new IllegalArgumentException(
"Expected a descendent of " + cls.getName() + " got " + mClass.getName() + " instead.");
}
}
private void verifyDescendentOfMultiple(boolean onlyOne, Class<?>... classes) {
boolean atLeastOne = false;
String classNames = "";
for (Class<?> cls : classes) {
classNames += cls.getName() + " ";
if (!onlyOne) {
verifyDescendentOf(cls);
atLeastOne = true;
} else if (cls.isAssignableFrom(mClass)) {
atLeastOne = true;
}
}
if (!atLeastOne) {
throw new IllegalArgumentException(
"Expected a descendent of any of these " + classNames + " got " + mClass.getName() + " instead.");
}
}
}
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