package com.doumee.service.business.impl;

import com.doumee.biz.system.SystemDictDataBiz;
import com.doumee.core.constants.Constants;
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.Utils;
import com.doumee.dao.business.InformationMapper;
import com.doumee.dao.business.model.Carousel;
import com.doumee.dao.business.model.Information;
import com.doumee.service.business.InformationService;
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 org.apache.shiro.SecurityUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;
import org.springframework.util.StringUtils;

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

/**
 * 动态咨询Service实现
 * @author 江蹄蹄
 * @since 2025/06/18 09:30
 */
@Service
public class InformationServiceImpl implements InformationService {

    @Autowired
    private InformationMapper informationMapper;

    @Autowired
    private SystemDictDataBiz systemDictDataBiz;

    @Override
    public Integer create(Information information) {
        LoginUserInfo user = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        if(Objects.isNull(information)
//                || Objects.isNull(information.getSortnum())
//                || Objects.isNull(information.getReleaseDate())
                || StringUtils.isEmpty(information.getTitle())
//                || StringUtils.isEmpty(information.getContent())
//                || StringUtils.isEmpty(information.getDetail())
//                || StringUtils.isEmpty(information.getImgurl())
        ){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        information.setType(Constants.formatIntegerNum(information.getType()));
        information.setIsdeleted(Constants.ZERO);
        information.setCreateDate(new Date());
        information.setCreator(user.getId());
        informationMapper.insert(information);
        return information.getId();
    }

    @Override
    public void deleteById(Integer id) {
        informationMapper.update(new UpdateWrapper<Information>().lambda().set(Information::getIsdeleted,Constants.ONE).eq(Information::getId,id));
    }

    @Override
    public void delete(Information information) {
        UpdateWrapper<Information> deleteWrapper = new UpdateWrapper<>(information);
        informationMapper.delete(deleteWrapper);
    }

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

    @Override
    public void updateById(Information information) {
        LoginUserInfo user = (LoginUserInfo) SecurityUtils.getSubject().getPrincipal();
        if(Objects.isNull(information)
                || Objects.isNull(information.getId())
//                || Objects.isNull(information.getSortnum())
//                || Objects.isNull(information.getReleaseDate())
                || StringUtils.isEmpty(information.getTitle())
//                || StringUtils.isEmpty(information.getContent())
//                || StringUtils.isEmpty(information.getDetail())
//                || StringUtils.isEmpty(information.getImgurl())
        ){
            throw new BusinessException(ResponseStatus.BAD_REQUEST);
        }
        information.setIsdeleted(Constants.ZERO);
        information.setEditDate(new Date());
        information.setEditor(user.getId());
        informationMapper.updateById(information);
    }

    @Override
    public void updateByIdInBatch(List<Information> informations) {
        if (CollectionUtils.isEmpty(informations)) {
            return;
        }
        for (Information information: informations) {
            this.updateById(information);
        }
    }

    @Override
    public Information findById(Integer id) {
        Information information = informationMapper.selectById(id);
        if(Objects.isNull(information)&& org.apache.commons.lang3.StringUtils.isNotBlank(information.getImgurl())){
            String fileDir = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.FILE_DIR).getCode();
            information.setFullImgurl(fileDir + information.getImgurl());
        }
        return information;
    }

    @Override
    public Information findOne(Information information) {
        QueryWrapper<Information> wrapper = new QueryWrapper<>(information);
        return informationMapper.selectOne(wrapper);
    }

    @Override
    public List<Information> findList(Information information) {
        QueryWrapper<Information> wrapper = new QueryWrapper<>(information);
        return informationMapper.selectList(wrapper);
    }
  
    @Override
    public PageData<Information> findPage(PageWrap<Information> pageWrap) {
        IPage<Information> page = new Page<>(pageWrap.getPage(), pageWrap.getCapacity());
        QueryWrapper<Information> queryWrapper = new QueryWrapper<>();
        Utils.MP.blankToNull(pageWrap.getModel());
        queryWrapper.lambda()
                .eq(Information::getIsdeleted,Constants.ZERO)
                .eq(pageWrap.getModel().getId() != null, Information::getId, pageWrap.getModel().getId())
                .eq(pageWrap.getModel().getModule() != null, Information::getModule, pageWrap.getModel().getModule())
                .eq(pageWrap.getModel().getType() != null, Information::getType, pageWrap.getModel().getType())
                .eq(pageWrap.getModel().getStatus() != null, Information::getStatus, pageWrap.getModel().getStatus())
                .eq(pageWrap.getModel().getRemark() != null, Information::getRemark, pageWrap.getModel().getRemark())
                .like(pageWrap.getModel().getTitle() != null, Information::getTitle, pageWrap.getModel().getTitle())
                .like(pageWrap.getModel().getDetail() != null, Information::getDetail, pageWrap.getModel().getDetail())
                .like(pageWrap.getModel().getContent() != null, Information::getContent, pageWrap.getModel().getContent())
                .ge(pageWrap.getModel().getReleaseDate() != null, Information::getReleaseDate, Utils.Date.getStart(pageWrap.getModel().getReleaseDate()))
                .le(pageWrap.getModel().getReleaseDate() != null, Information::getReleaseDate, Utils.Date.getEnd(pageWrap.getModel().getReleaseDate()))
                .orderByDesc(Information::getSortnum)
        ;
        for(PageWrap.SortData sortData: pageWrap.getSorts()) {
            if (sortData.getDirection().equalsIgnoreCase(PageWrap.DESC)) {
                queryWrapper.orderByDesc(sortData.getProperty());
            } else {
                queryWrapper.orderByAsc(sortData.getProperty());
            }
        }
        IPage<Information> iPage =  informationMapper.selectPage(page, queryWrapper);
        String fileDir = systemDictDataBiz.queryByCode(Constants.SYSTEM,Constants.FILE_DIR).getCode();
        for (Information information:iPage.getRecords()) {
            if(!Objects.isNull(information)&& org.apache.commons.lang3.StringUtils.isNotBlank(information.getImgurl())){
                information.setFullImgurl(fileDir + information.getImgurl());
            }
        }
        return PageData.from(iPage);
    }

    @Override
    public long count(Information information) {
        QueryWrapper<Information> wrapper = new QueryWrapper<>(information);
        return informationMapper.selectCount(wrapper);
    }



    @Override
    public void updateStatus(Information information){
        if(Objects.isNull(information)
                || Objects.isNull(information.getStatus())
                || Objects.isNull(information.getId())
                || !(Constants.equalsInteger(information.getStatus(),Constants.ZERO)
                || Constants.equalsInteger(information.getStatus(),Constants.ONE))){
            throw new BusinessException(ResponseStatus.DATA_EMPTY);
        }
        informationMapper.update(new UpdateWrapper<Information>().lambda().set(Information::getStatus,information.getStatus()).eq(Information::getId,information.getId()));
    }
}