/*
 * Copyright 2017-2020 吴学文 and java110 team.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.java110.community.cmd.maintainance;

import com.alibaba.fastjson.JSONObject;
import com.java110.core.annotation.Java110Cmd;
import com.java110.core.context.ICmdDataFlowContext;
import com.java110.core.event.cmd.Cmd;
import com.java110.core.event.cmd.CmdEvent;
import com.java110.dto.maintainanceStandardItem.MaintainanceStandardItemDto;
import com.java110.intf.community.IMaintainanceStandardItemV1InnerServiceSMO;
import com.java110.intf.community.IMaintainanceStandardV1InnerServiceSMO;
import com.java110.utils.exception.CmdException;
import com.java110.utils.util.Assert;
import com.java110.utils.util.BeanConvertUtil;
import com.java110.vo.ResultVo;
import org.springframework.beans.factory.annotation.Autowired;
import com.java110.dto.maintainanceStandard.MaintainanceStandardDto;
import java.util.List;
import java.util.ArrayList;
import org.springframework.http.ResponseEntity;
import org.springframework.http.HttpStatus;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;


/**
 * 类表述：查询
 * 服务编码：maintainanceStandard.listMaintainanceStandard
 * 请求路劲：/app/maintainanceStandard.ListMaintainanceStandard
 * add by 吴学文 at 2022-11-06 17:08:18 mail: 928255095@qq.com
 * open source address: https://gitee.com/wuxw7/MicroCommunity
 * 官网：http://www.homecommunity.cn
 * 温馨提示：如果您对此文件进行修改 请不要删除原有作者及注释信息，请补充您的 修改的原因以及联系邮箱如下
 * // modify by 张三 at 2021-09-12 第10行在某种场景下存在某种bug 需要修复，注释10至20行 加入 20行至30行
 */
@Java110Cmd(serviceCode = "maintainance.listMaintainanceStandard")
public class ListMaintainanceStandardCmd extends Cmd {

  private static Logger logger = LoggerFactory.getLogger(ListMaintainanceStandardCmd.class);
    @Autowired
    private IMaintainanceStandardV1InnerServiceSMO maintainanceStandardV1InnerServiceSMOImpl;


    @Autowired
    private IMaintainanceStandardItemV1InnerServiceSMO maintainanceStandardItemV1InnerServiceSMOImpl;

    @Override
    public void validate(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) {
        super.validatePageInfo(reqJson);
        Assert.hasKeyAndValue(reqJson,"communityId","小区不存在");
    }

    @Override
    public void doCmd(CmdEvent event, ICmdDataFlowContext cmdDataFlowContext, JSONObject reqJson) throws CmdException {

           MaintainanceStandardDto maintainanceStandardDto = BeanConvertUtil.covertBean(reqJson, MaintainanceStandardDto.class);

           int count = maintainanceStandardV1InnerServiceSMOImpl.queryMaintainanceStandardsCount(maintainanceStandardDto);

           List<MaintainanceStandardDto> maintainanceStandardDtos = null;

           if (count > 0) {
               maintainanceStandardDtos = maintainanceStandardV1InnerServiceSMOImpl.queryMaintainanceStandards(maintainanceStandardDto);

               refreshItemCount(maintainanceStandardDtos);

           } else {
               maintainanceStandardDtos = new ArrayList<>();
           }

           ResultVo resultVo = new ResultVo((int) Math.ceil((double) count / (double) reqJson.getInteger("row")), count, maintainanceStandardDtos);

           ResponseEntity<String> responseEntity = new ResponseEntity<String>(resultVo.toString(), HttpStatus.OK);

           cmdDataFlowContext.setResponseEntity(responseEntity);
    }

    private void refreshItemCount(List<MaintainanceStandardDto> maintainanceStandardDtos) {

        if(maintainanceStandardDtos == null || maintainanceStandardDtos.size()< 1){
            return ;
        }

        List<String> standardIds = new ArrayList<>();
        for(MaintainanceStandardDto maintainanceStandardDto : maintainanceStandardDtos){
            standardIds.add(maintainanceStandardDto.getStandardId());
        }

        MaintainanceStandardItemDto maintainanceStandardItemDto = new MaintainanceStandardItemDto();
        maintainanceStandardItemDto.setStandardIds(standardIds.toArray(new String[standardIds.size()]));
        maintainanceStandardItemDto.setCommunityId(maintainanceStandardDtos.get(0).getCommunityId());

        List<MaintainanceStandardItemDto> maintainanceStandardItemDtos = maintainanceStandardItemV1InnerServiceSMOImpl.queryMaintainanceStandardItemsGroupCount(maintainanceStandardItemDto);

        for(MaintainanceStandardDto maintainanceStandardDto : maintainanceStandardDtos){
            for(MaintainanceStandardItemDto tmpMaintainanceStandardItemDto : maintainanceStandardItemDtos){
                if(maintainanceStandardDto.getStandardId().equals(tmpMaintainanceStandardItemDto.getStandardId()))
                    maintainanceStandardDto.setItemCount(tmpMaintainanceStandardItemDto.getItemCount());
            }
        }
    }
}