package com.ld.igds.inout;

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;


/**
 * @Desc: 出入库相关设备操作接口管理
 * @author: Andy
 * @update-time: 2022/11/24
 */
@Component
public class ApiInoutManager implements ApplicationContextAware {


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

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

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

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

    /**
     * 根据协议类型获取系统实现接口，如果接口没有实现，自动调用系统默认接口
     *
     * @param protocol 所属协议
     * @return
     */
    public ApiInoutService getApiService(String protocol) {
        ApiInoutService apiService = remoteMap.get(protocol);
        if (null == apiService) {
            apiService = remoteMap.get(ProtocolEnum.TCP_DEFAULT.getCode());
        }
        return apiService;
    }
}