package com.gunshi.project.ss.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.IdWorker;
import com.baomidou.mybatisplus.core.toolkit.ObjectUtils;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.gunshi.project.ss.entity.so.MaintainPageSo;
import com.gunshi.project.ss.mapper.MaintainServiceMapper;
import com.gunshi.project.ss.model.MaintainService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.io.Serializable;
import java.util.List;
import java.util.Objects;

/**
 * 描述: 维修养护
 * author: xusan
 * date: 2024-08-27 15:15:14
 */
@Service
@Slf4j
@Transactional(rollbackFor = Exception.class)
public class MaintainServiceService extends ServiceImpl<MaintainServiceMapper, MaintainService>
{
    @Autowired
    private FileAssociationsService fileService;

    public MaintainService saveData(MaintainService dto) {
        dto.setId(IdWorker.getId());
        boolean result = this.save(dto);
        if (result) {
            fileService.save(dto.getPics(), dto.getId().toString(), getGroupId(),getPicType());
            fileService.save(dto.getVideos(), dto.getId().toString(), getGroupId(),getVideoType());
        }
        return dto;
    }

    private String getVideoType() {
        return "mainVideo";
    }

    private String getPicType() {
        return "mainPic";
    }

    public MaintainService updateData(MaintainService dto) {
        if (Objects.isNull(this.getById(dto.getId()))) {
            throw new IllegalArgumentException("当前数据不存在");
        }
        boolean result = this.updateById(dto);
        if (result) {
            fileService.removeByBzIdAndType(dto.getId().toString(),getGroupId(),getPicType());
            fileService.save(dto.getPics(), dto.getId().toString(), getGroupId(),getPicType());
            fileService.removeByBzIdAndType(dto.getId().toString(),getGroupId(),getVideoType());
            fileService.save(dto.getVideos(), dto.getId().toString(), getGroupId(),getVideoType());
        }
        return dto;
    }

    public Boolean delData(Serializable id) {
        if (Objects.isNull(this.getById(id))) {
            throw new IllegalArgumentException("当前数据不存在");
        }
        boolean data = this.removeById(id);
        if (data) {
            fileService.deleteFile(getGroupId(), id.toString());
        }
        return data;
    }

    public String getGroupId() {
        return "maintainService";
    }

    public Page<MaintainService> pageQuery(MaintainPageSo page) {
        LambdaQueryWrapper<MaintainService> query = Wrappers.lambdaQuery();
        if (ObjectUtils.isNotNull(page.getMaintainType())) {
            query.eq(MaintainService::getMaintainType, page.getMaintainType());
        }
        if (page.getDateTimeSo() != null && page.getDateTimeSo().getStart() != null) {
            query.ge(MaintainService::getReportTime, page.getDateTimeSo().getStart());
        }
        if (page.getDateTimeSo() != null && page.getDateTimeSo().getEnd() != null) {
            query.le(MaintainService::getReportTime, page.getDateTimeSo().getEnd());
        }
        query.orderByDesc(MaintainService::getReportTime);
        Page<MaintainService> res = this.page(page.getPageSo().toPage(), query);
        if (res.getRecords() != null) {
            fillAttach(res.getRecords());
        }
        return res;
    }

    private void fillAttach(List<MaintainService> ret) {
        for (MaintainService record : ret) {
            record.setPics(fileService.queryFileList(record.getId().toString(),getGroupId(),getPicType()));
            record.setVideos(fileService.queryFileList(record.getId().toString(),getGroupId(),getVideoType()));
        }
    }
}