package love.distributedrebirth.bassboonyd;

import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
import java.util.function.Consumer;

import love.distributedrebirth.bassboonyd.info.BãßBȍőnAuthor注;

@BãßBȍőnAuthor注(name = "للَّٰهِilLצسُو", copyright = "©Δ∞ 仙上主天")
public interface BãßBȍőn<T, K extends BãßBȍőnCoffinStoreKeyʸᴰ> {

	static class Ꝑŕḯṿª₮ḕ implements BãßBȍőnꝐŕḯṿª₮ḕ {
		private static final Map<Object, BãßBȍőnCoffinʸᴰ<?>> GRAVE_YARD = new HashMap<>();
		private static final ReadWriteLock FUNERAL = new ReentrantReadWriteLock();
		
		@SafeVarargs
		public static <T, K extends BãßBȍőnCoffinStoreKeyʸᴰ> void 仙ᴵᴺᴵᵀ(BãßBȍőn<T,K> boon, Consumer<BãßBȍőnCoffinOpenʸᴰ<K>>...coffinFillers) {
			BãßBȍőnLoad殭屍.CAST_BONE_MAGIC(boon, coffinFillers);
		}
		
		public static <T, K extends BãßBȍőnCoffinStoreKeyʸᴰ> void 鎖ᴳᴿᴬⱽᴱ(BãßBȍőn<T,K> boon) {
			BãßBȍőnCoffinʸᴰ<K> coffin = (BãßBȍőnCoffinʸᴰ<K>)boon.toBBC();
			if (!(coffin instanceof BãßBȍőnCoffinOpenʸᴰ)) {
				return; // already closed
			}
			Lock graveDigger = Ꝑŕḯṿª₮ḕ.FUNERAL.writeLock();
			graveDigger.lock();
			try {
				GRAVE_YARD.remove(boon.toBBCHeadStoneʸᴰ());
				GRAVE_YARD.put(boon.toBBCHeadStoneʸᴰ(), ((BãßBȍőnCoffinOpenʸᴰ<K>)coffin).LOCK_COFFIN());
			} finally {
				graveDigger.unlock();
			}
		}
	}
	
	@SuppressWarnings("unchecked")
	default T toBBCHeadStoneʸᴰ() {
		return (T) this;
	}
	
	@SuppressWarnings("unchecked")
	default BãßBȍőnCoffinʸᴰ<K> toBBC() {
		BãßBȍőnCoffinʸᴰ<K> zombieCoffin = null;
		Lock bibleReader = Ꝑŕḯṿª₮ḕ.FUNERAL.readLock(); // Can't force enum only, thus no jvm safety
		bibleReader.lock();
		try {
			zombieCoffin = (BãßBȍőnCoffinʸᴰ<K>) Ꝑŕḯṿª₮ḕ.GRAVE_YARD.get(toBBCHeadStoneʸᴰ());
		} finally {
			bibleReader.unlock();
		}
		if (zombieCoffin == null) {
			Lock shemiraWriter = Ꝑŕḯṿª₮ḕ.FUNERAL.writeLock();
			shemiraWriter.lock();
			try {
				zombieCoffin = BãßBȍőnCoffinOpenʸᴰ.newInstance();
				Ꝑŕḯṿª₮ḕ.GRAVE_YARD.put(toBBCHeadStoneʸᴰ(), zombieCoffin);
			} finally {
				shemiraWriter.unlock();
			}
		}
		return zombieCoffin;
	}
}