package com.doumee.service.business.impl;

import com.doumee.core.constants.ResponseStatus;
import com.doumee.core.exception.BusinessException;
import com.doumee.core.model.LoginUserInfo;
import com.doumee.core.model.PageData;
import com.doumee.core.model.PageWrap;
import com.doumee.core.utils.Constants;
import com.doumee.core.utils.DateUtil;
import com.doumee.core.utils.Utils;
import com.doumee.dao.business.YwConditionerMapper;
import com.doumee.dao.business.model.YwConditioner;
import com.doumee.service.business.YwConditionerService;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

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

/**
 * 空调设备信息Service实现
 * @author renkang
 * @date 2026/04/03
 */
@Service
public class YwConditionerServiceImpl implements YwConditionerService {

    @Autowired
    private YwConditionerMapper ywConditionerMapper;

    @Override
    public Integer create(YwConditioner ywConditioner) {
        if (Objects.isNull(ywConditioner)
                || StringUtils.isBlank(ywConditioner.getName())
                || StringUtils.isBlank(ywConditioner.getCode())) {
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = ywConditioner.getLoginUserInfo();
        // 校验设备编号唯一
        if (ywConditionerMapper.selectCount(new QueryWrapper<YwConditioner>().lambda()
                .eq(YwConditioner::getIsdeleted, Constants.ZERO)
                .eq(YwConditioner::getCode, ywConditioner.getCode())) > Constants.ZERO) {
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(), "设备编号重复!");
        }
        ywConditioner.setCreateDate(new Date());
        ywConditioner.setCreator(loginUserInfo.getId());
        ywConditioner.setEditDate(new Date());
        ywConditioner.setEditor(loginUserInfo.getId());
        ywConditioner.setIsdeleted(Constants.ZERO);
        ywConditionerMapper.insert(ywConditioner);
        return ywConditioner.getId();
    }

    @Override
    public void deleteById(Integer id, LoginUserInfo user) {
        ywConditionerMapper.update(new UpdateWrapper<YwConditioner>()
                .lambda()
                .set(YwConditioner::getIsdeleted, Constants.ONE)
                .set(YwConditioner::getEditDate, DateUtil.getCurrDateTime())
                .set(YwConditioner::getEditor, user)
                .eq(YwConditioner::getId, id)
        );
    }

    @Override
    public void deleteByIdInBatch(List<Integer> ids, LoginUserInfo user) {
        if (CollectionUtils.isEmpty(ids)) {
            return;
        }
        for (Integer id : ids) {
            this.deleteById(id, user);
        }
    }

    @Override
    public void updateById(YwConditioner ywConditioner) {
        if (Objects.isNull(ywConditioner)
                || Objects.isNull(ywConditioner.getId())
                || StringUtils.isBlank(ywConditioner.getName())
                || StringUtils.isBlank(ywConditioner.getCode())) {
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        LoginUserInfo loginUserInfo = ywConditioner.getLoginUserInfo();
        // 校验设备编号唯一（排除自身）
        if (ywConditionerMapper.selectCount(new QueryWrapper<YwConditioner>().lambda()
                .eq(YwConditioner::getIsdeleted, Constants.ZERO)
                .eq(YwConditioner::getCode, ywConditioner.getCode())
                .ne(YwConditioner::getId, ywConditioner.getId())) > Constants.ZERO) {
            throw new BusinessException(ResponseStatus.NOT_ALLOWED.getCode(), "设备编号重复!");
        }
        ywConditioner.setEditDate(new Date());
        ywConditioner.setEditor(loginUserInfo.getId());
        ywConditionerMapper.updateById(ywConditioner);
    }

    @Override
    public YwConditioner findById(Integer id) {
        return ywConditionerMapper.selectOne(new QueryWrapper<YwConditioner>().lambda()
                .eq(YwConditioner::getId, id)
                .last(" limit 1 "));
    }

    @Override
    public PageData<YwConditioner> findPage(PageWrap<YwConditioner> pageWrap) {
        IPage<YwConditioner> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
        MPJLambdaWrapper<YwConditioner> queryWrapper = new MPJLambdaWrapper<>();
        Utils.MP.blankToNull(pageWrap.getModel());
        YwConditioner model = pageWrap.getModel();
        queryWrapper.selectAll(YwConditioner.class)
                .and(Objects.nonNull(model) && StringUtils.isNotBlank(model.getName()),
                        i -> i.like(YwConditioner::getName, model.getName())
                             .or()
                             .like(YwConditioner::getCode, model.getName()))
                .eq(Objects.nonNull(model) && Objects.nonNull(model.getStatus()), YwConditioner::getStatus, model.getStatus())
                .eq(YwConditioner::getIsdeleted, Constants.ZERO)
                .orderByDesc(YwConditioner::getCreateDate);
        IPage<YwConditioner> iPage = ywConditionerMapper.selectJoinPage(page, YwConditioner.class, queryWrapper);
        return PageData.from(iPage);
    }
}