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package com.kuaishou.business.extension.spring;

import java.util.Set;
import java.util.function.Supplier;

import com.kuaishou.business.core.extpoint.ExtPoint;
import com.kuaishou.business.core.function.ExtAction;
import com.kuaishou.business.core.function.ExtCallback;
import com.kuaishou.business.core.identity.manage.NormalProductItem;
import com.kuaishou.business.core.reduce.Reducer;
import com.kuaishou.business.extension.engine.ExtActuator;

import lombok.extern.slf4j.Slf4j;

/**
 * @author liuzhuo
 * Created on 2023-03-17 下午5:42
 * 扩展点识别（全局扫描）
 */
@Slf4j
public abstract class AbstractExtActuator implements ExtActuator {

    @Override
	public  void executeVoid(Class extClz, ExtAction extMethod, Runnable defaultMethod, Reducer reducer, P request) {
		execute(extClz, ext -> {
			extMethod.accept(ext);
			return null;
		}, () -> {
            defaultMethod.run();
			return null;
		}, reducer, request);
    }

    protected abstract  Set recognize(P request);

    @Override
    public  R execute(Class extClz, ExtCallback extMethod, Supplier defaultMethod, Reducer reducer, P request) {
		SpringSimpleExecutor simpleExecutor = new SpringSimpleExecutor();
		String methodName = KbfMethodsUtils.getMethodFromCallback(extClz, extMethod);
		return simpleExecutor.execute(extClz, methodName, extMethod, defaultMethod, reducer, request);
    }

}