/**
 ********************************************************************************
 * Copyright (c) 2020 Eclipse APP4MC contributors.
 * 
 * This program and the accompanying materials are made
 * available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 * 
 * SPDX-License-Identifier: EPL-2.0
 * 
 ********************************************************************************
 */

package org.eclipse.app4mc.amalthea._import.btf.model;

import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.eclipse.app4mc.amalthea.model.ProcessEventType;
import org.eclipse.app4mc.amalthea.model.RunnableEventType;
import org.eclipse.emf.common.util.Enumerator;

public enum BTFEntityType {

	processsss(ProcessEventType.class, "T", "I"),
	runnabless(RunnableEventType.class, "R");

	private static final Map<String, BTFEntityType> name2Literal = Stream.of(values()).collect(Collectors.toMap(et -> et.entityTypeName, et -> et));

	private final List<String> traceAliases;
	private final String entityTypeName;

	private BTFEntityType(Class<? extends Enumerator> eventTypeEnum, final String... traceAlias) {
		this.traceAliases = Arrays.asList(traceAlias);
		String entityTypeName = eventTypeEnum.getSimpleName();
		entityTypeName = entityTypeName.substring(0, entityTypeName.indexOf("EventType")).toLowerCase();
		this.entityTypeName = entityTypeName;
		
	}

	public String getName() {
		return this.entityTypeName;
	}
	
	public String getUCName() {
		final String lcName = this.getName();
		final String ucName = lcName.substring(0, 1).toUpperCase() + lcName.substring(1);
		return ucName;
	}
	
	public boolean isTraceAlias(final String traceAlias) {
		return this.traceAliases.stream().anyMatch(traceAlias::equals);
	}
	
	public String getTraceAliases() {
		return this.traceAliases.stream().map(ta -> "'" + ta + "'").collect(Collectors.joining(", "));
	}
	
	public static BTFEntityType getForName(String name) {
		return name2Literal.get(name);
	}

}