qt.afl.after.sales/src/main/java/com/qtzl/alterSales/manager/handler/AflNoticeTemplateInfoFindPageHandler.java

package com.qtzl.alterSales.manager.handler;

import cn.com.taiji.common.manager.net.http.ServiceHandleException;
import cn.com.taiji.common.model.dao.Pagination;
import cn.com.taiji.common.pub.BeanTools;
import cn.hutool.core.bean.BeanUtil;
import com.qtzl.alterSales.dao.repo.jpa.second.AflNoticeTemplateInfoRepo;
import com.qtzl.alterSales.manager.abstracts.AbstractAfterSalesManager;
import com.qtzl.alterSales.manager.model.protocol.UcServiceError;
import com.qtzl.alterSales.manager.model.protocol.sales.AflNoticeTemplateInfoFindPageRequest;
import com.qtzl.alterSales.manager.model.protocol.sales.AflNoticeTemplateInfoFindPageViewRequest;
import com.qtzl.alterSales.manager.model.protocol.sales.AflNoticeTemplateInfoFindPageViewResponse;
import com.qtzl.alterSales.manager.service.AfterSalesCmd;
import com.qtzl.alterSales.manager.vo.AflNoticeTemplateInfoVo;
import com.txffp.api.core.manager.comm.annotation.ApiHandler;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;

/**
 * 查询通知模板分页
 */
@Service
@ApiHandler
public class AflNoticeTemplateInfoFindPageHandler extends AbstractAfterSalesManager<AflNoticeTemplateInfoFindPageViewRequest> {

    @Resource
    AflNoticeTemplateInfoRepo aflNoticeTemplateInfoRepo;

    public AflNoticeTemplateInfoFindPageHandler() {
        super(AfterSalesCmd.FINDPAGEAFLNOTICETEMPLATEINFO, AflNoticeTemplateInfoFindPageViewRequest.class);
    }

    @Override
    public String handleInternal(String filename, AflNoticeTemplateInfoFindPageViewRequest request) throws ServiceHandleException {
        try {
            Pagination page =select(request);
            return toResponse(page).toJson();
        } catch (Exception e) {
            if (e instanceof ServiceHandleException) {
                throw e;
            }
            logger.error("选装-查询通知模板配置管理失败：{}", e.getMessage());
            throw UcServiceError.BUSINESS_VALIDATE_ERR.toHandleException("查询通知模板配置管理失败");
        }
    }
    private AflNoticeTemplateInfoFindPageViewResponse toResponse(Pagination pagination) {
        final AflNoticeTemplateInfoFindPageViewResponse response = new AflNoticeTemplateInfoFindPageViewResponse();
        BeanTools.copyProperties(pagination, response);
        if (isEmpty(pagination.getResult())) {
            return response;
        }
        response.setData(pagination.getResult(AflNoticeTemplateInfoVo.class));
        return response;
    }

    private Pagination select(AflNoticeTemplateInfoFindPageViewRequest request) throws ServiceHandleException {
        if (request.getPageSize() > 100) {
            throw UcServiceError.BUSINESS_VALIDATE_ERR.toHandleException("请求每页数量过大  " + request.getPageSize());
        }
        AflNoticeTemplateInfoFindPageRequest queryRequest = new AflNoticeTemplateInfoFindPageRequest();
        BeanUtil.copyProperties(request, queryRequest);
        return aflNoticeTemplateInfoRepo.page(queryRequest);
    }
}