damiao/eladmin-system/src/main/java/me/zhengjie/application/bank/mq/RedisReceiver.java

package me.zhengjie.application.bank.mq;

import com.alibaba.fastjson.JSONObject;
import lombok.RequiredArgsConstructor;
import me.zhengjie.base.util.FileUploadUtil;
import me.zhengjie.dao.mybatis.ModelRepository;
import me.zhengjie.dao.mybatis.OrderFileRepository;
import me.zhengjie.dao.mybatis.ContractOrderRepository;
import me.zhengjie.dao.mybatis.entity.ModelEntity;
import me.zhengjie.dao.mybatis.entity.ContractOrderEntity;
import me.zhengjie.dao.mybatis.entity.OrderFileEntity;
import me.zhengjie.dao.mybatis.mapper.OrderFileMapper;
import me.zhengjie.domain.model.ModelSynthesizerDomain;
import org.apache.commons.lang3.StringUtils;
import org.springframework.data.redis.connection.Message;
import org.springframework.data.redis.connection.MessageListener;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;

@Component
@RequiredArgsConstructor
public class RedisReceiver implements MessageListener {
	private final OrderFileMapper orderFileMapper;
	private final ContractOrderRepository contractOrderRepository;
	private final ModelRepository modelRepository;
	private final OrderFileRepository orderFileRepository;
	private final ModelSynthesizerDomain modelSynthesizerDomain;

	@Override
	@Transactional(rollbackFor = Exception.class)
	public void onMessage(Message message, byte[] pattern) {
		System.out.println("Redis message receiver for generate common doc is beginnig ...");
		String text = new String(message.getBody());
		System.out.println(text);
		if (StringUtils.isNotBlank(text)) {
			JSONObject jsonObject = JSONObject.parseObject(text);
			generateCommonDoc(jsonObject);
		}
		System.out.println("Redis message receiver for generate common doc is end.");
	}

	public void generateCommonDoc(JSONObject jsonObject) {
		String userId = jsonObject.getString("userId");
		String businessNo = jsonObject.getString("businessNo");
		//
		ContractOrderEntity contractOrderEntity = contractOrderRepository.getContractOrderWithBizNo(businessNo);
		List<ModelEntity> models = modelRepository.getCommonModel(contractOrderEntity.getProdId(),contractOrderEntity.getContractType(), contractOrderEntity.getNotaryOfficeId());
		// 在保存之前先删除数据
		orderFileRepository.delFileWithBizNO(businessNo);
		for (ModelEntity m : models) {
			OrderFileEntity fileEntity = new OrderFileEntity();
			fileEntity.setBusinessNo(businessNo);
			fileEntity.setCode(m.getCode());
			fileEntity.setSortNum(m.getSort());
			String html = modelSynthesizerDomain.composeCommonTemplateWithData(businessNo, m.getContent(),"");
			String htmlPath = FileUploadUtil.saveHtml(html, businessNo);
			String pdfPath = FileUploadUtil.savePdf(html, businessNo);
			fileEntity.setHtmlUrl(htmlPath);
			fileEntity.setPdfUrl(pdfPath);
			fileEntity.setCreateTime(new Date());
			fileEntity.setCreatorId(Long.parseLong(userId));
			fileEntity.setFileName(m.getTitle());
			//
			orderFileMapper.insert(fileEntity);
		}
	}
}