/*
 * 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.common.cmd.meterMachine;

import com.alibaba.fastjson.JSONObject;
import com.java110.common.smartMeter.ISmartMeterCoreRead;
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.meterMachine.MeterMachineSpecDto;
import com.java110.intf.common.IMeterMachineSpecV1InnerServiceSMO;
import com.java110.intf.common.IMeterMachineV1InnerServiceSMO;
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.meterMachine.MeterMachineDto;

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：meterMachine.listMeterMachine
 * 请求路劲：/app/meterMachine.ListMeterMachine
 * add by 吴学文 at 2023-02-22 22:32:13 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 = "meterMachine.listMeterMachine")
public class ListMeterMachineCmd extends Cmd {

    private static Logger logger = LoggerFactory.getLogger(ListMeterMachineCmd.class);
    @Autowired
    private IMeterMachineV1InnerServiceSMO meterMachineV1InnerServiceSMOImpl;

    @Autowired
    private IMeterMachineSpecV1InnerServiceSMO meterMachineSpecV1InnerServiceSMOImpl;

    @Autowired
    private ISmartMeterCoreRead smartMeterCoreReadImpl;

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

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

        MeterMachineDto meterMachineDto = BeanConvertUtil.covertBean(reqJson, MeterMachineDto.class);

        int count = meterMachineV1InnerServiceSMOImpl.queryMeterMachinesCount(meterMachineDto);

        List<MeterMachineDto> meterMachineDtos = null;

        if (count > 0) {
            meterMachineDtos = meterMachineV1InnerServiceSMOImpl.queryMeterMachines(meterMachineDto);
            freshSpecs(meterMachineDtos);
            queryMeterMachineDegree(meterMachineDtos);
        } else {
            meterMachineDtos = new ArrayList<>();
        }

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

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

        cmdDataFlowContext.setResponseEntity(responseEntity);
    }

    private void queryMeterMachineDegree(List<MeterMachineDto> meterMachineDtos) {
        if (meterMachineDtos == null || meterMachineDtos.size() != 1) {
            return;
        }

        if (!MeterMachineDto.MACHINE_MODEL_RECHARGE.equals(meterMachineDtos.get(0).getMachineModel())) {
            return;
        }

        double degree = smartMeterCoreReadImpl.getMeterDegree(meterMachineDtos.get(0));
        meterMachineDtos.get(0).setDegree(degree + "");
    }

    /**
     * 刷入配置
     *
     * @param meterMachineDtos
     */
    private void freshSpecs(List<MeterMachineDto> meterMachineDtos) {

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

        List<String> machineIds = new ArrayList<>();
        for (MeterMachineDto meterMachineDto : meterMachineDtos) {
            machineIds.add(meterMachineDto.getMachineId());
        }

        MeterMachineSpecDto meterMachineSpecDto = new MeterMachineSpecDto();
        meterMachineSpecDto.setMachineIds(machineIds.toArray(new String[machineIds.size()]));

        List<MeterMachineSpecDto> meterMachineSpecDtos = meterMachineSpecV1InnerServiceSMOImpl.queryMeterMachineSpecs(meterMachineSpecDto);

        if (meterMachineSpecDtos == null || meterMachineSpecDtos.size() < 1) {
            return;
        }
        List<MeterMachineSpecDto> specs = null;
        for (MeterMachineDto meterMachineDto : meterMachineDtos) {
            specs = new ArrayList<>();
            for (MeterMachineSpecDto tmpMeterMachineFactorySpecDto : meterMachineSpecDtos) {
                if (meterMachineDto.getMachineId().equals(tmpMeterMachineFactorySpecDto.getMachineId())) {
                    specs.add(tmpMeterMachineFactorySpecDto);
                }
            }
            meterMachineDto.setSpecs(specs);
        }
    }
}