package com.ld.igds.io.sample;

import com.ld.igds.io.constant.ProtocolEnum;
import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;
import java.util.HashMap;
import java.util.Map;

/**
 * 扦样机管理接口，根据品牌协议不同，调用不同的实现接口
 *
 * @author chen
 */
@Component(ApiSampleManager.BEAN_ID)
public class ApiSampleManager implements ApplicationContextAware {

    public static final String BEAN_ID = "inout.apiSampleManager";

    public static Map<String, ApiSampleService> remoteMap = new HashMap<>();

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {

        Map<String, ApiSampleService> grainMap = applicationContext.getBeansOfType(ApiSampleService.class);

        for (String key : grainMap.keySet()) {
            remoteMap.put(grainMap.get(key).getProtocol(), grainMap.get(key));
        }
    }

    /**
     * 根据播放方式获取系统实现接口，如果接口没有实现，自动调用系统默认接口
     *
     * @param playType
     * @return
     */
    public ApiSampleService getApiSampleService(String playType) {
        ApiSampleService apiSampleService = remoteMap.get(playType);
        if (null == apiSampleService) {
            apiSampleService = remoteMap.get(ProtocolEnum.TCP_DEFAULT.getCode());
        }
        return apiSampleService;
    }
}