package com.hssx.cloudmodel.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.hssx.cloudmodel.constant.Constant;
import com.hssx.cloudmodel.entity.*;
import com.hssx.cloudmodel.entity.vo.MouldFileVO;
import com.hssx.cloudmodel.entity.vo.MouldVO;
import com.hssx.cloudmodel.entity.vo.UserVO;
import com.hssx.cloudmodel.mapper.*;
import com.hssx.cloudmodel.service.MouldMaintainService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hssx.cloudmodel.util.FileUtil;
import com.hssx.cloudmodel.util.HttpRespMsg;
import com.hssx.cloudmodel.util.PageUtil;
import org.springframework.stereotype.Service;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

/**
 * @author 吴涛涛
 * @since 2019-08-13
 */
@Service
public class MouldMaintainServiceImpl extends ServiceImpl<MouldMaintainMapper, MouldMaintain> implements MouldMaintainService {

    @Resource
    UserMapper userMapper;
    @Resource
    MouldMaintainMapper mouldMaintainMapper;
    @Resource
    CompanyMapper companyMapper;
    @Resource
    CustomCompanyMapper customCompanyMapper;
    @Resource
    MouldMapper mouldMapper;
    @Resource
    ProjectApproveMapper projectApproveMapper;
    @Resource
    ProjectMapper projectMapper;
    @Resource
    ProjectUserMapper projectUserMapper;
    @Resource
    NewsNoticeMapper newsNoticeMapper;
    @Resource
    NewsNoticeUserMapper newsNoticeUserMapper;

    @Override
    public HttpRespMsg addMaintain(MultipartFile file, String path, MouldMaintain mouldMaintain, String token) {
        HttpRespMsg msg = new HttpRespMsg();
        Mould mould = mouldMapper.selectById(mouldMaintain.getMouldId());
        User user = userMapper.selectOne(new QueryWrapper<User>().eq("head_imgurl", token));
        //将之前的所有保养提醒消息更新成已读
        if (user != null) {
            if (!file.isEmpty()) {
                File dir = null;
                dir = new File(path);
                // D://cloud/upload 文件上传后所存储的位置,部署到服务器上时配置服务器地址即可
                if (!dir.exists()) {
                    dir.mkdirs();
                }
                String fileName = "";
                if (file != null && !file.isEmpty()) {
                    fileName = file.getOriginalFilename();
                    mouldMaintain.setFileName(fileName);
                    mouldMaintain.setFileSize(FileUtil.getReadableFileSize(file.getSize()));
                    System.out.println("上传文件名称" + file.getName() + "， dir = " + dir.getAbsolutePath());
                    int pos = fileName.lastIndexOf(".");
                    String rand = UUID.randomUUID().toString().replaceAll("-", "");
                    String sufix = fileName.substring(pos);
                    fileName = rand + sufix;
                    mouldMaintain.setMaintainUserId(user.getId());
                    mouldMaintain.setMaintainUserName(user.getUsername());
                    mouldMaintain.setFileUrl("/upload/" + fileName);
                    if(mould.getProjectId() != null){
                        mouldMaintain.setProjectId(mould.getProjectId());
                    }
                    File saveFile = new File(dir, fileName);
                    mouldMaintainMapper.insert(mouldMaintain);
                    //将模具修改为不需要保养状态
                    Mould m = new Mould();
                    m.setId(mouldMaintain.getMouldId());
                    m.setIsMaintain(0);
                    mouldMapper.updateById(m);
                    try {
                        saveFile.createNewFile();
                        file.transferTo(saveFile);
                    } catch (IOException e) {
                        e.printStackTrace();
                        mouldMaintain = null;
                    } catch (Exception e) {
                        e.printStackTrace();
                        mouldMaintain = null;
                    }
                }
                msg.data = mouldMaintain;
            }
        }
        return msg;
    }

    @Override
    public HttpRespMsg getList(UserVO userVO, PageUtil page) {
        HttpRespMsg msg = new HttpRespMsg();
        List<Integer> proIds = new ArrayList<>();
        User currentUser = userMapper.selectOne(new QueryWrapper<User>().eq("head_imgurl", userVO.getToken()));
        List<MouldMaintain> mouldMaintains = new ArrayList<>();
        if (currentUser != null) {
            PageHelper.startPage(page.getPageNum(), page.getPageSize());
            mouldMaintains = mouldMaintainMapper.selectList(new QueryWrapper<MouldMaintain>().eq("mould_id",userVO.getMouldId()));
//            //资产方管理员，获取他公司下的所有模具
//            PageHelper.startPage(page.getPageNum(), page.getPageSize());
//            if (Constant.SYS_ID == currentUser.getParentId()) {
//                QueryWrapper<Project> qw = new QueryWrapper<>();
//                List<Project> projects = projectMapper.selectList(qw.eq("creator_id", currentUser.getId()));
//                for (Project pro : projects) {
//                    proIds.add(pro.getId());
//                }
//                mouldMaintains = mouldMaintainMapper.selectListByProject(proIds);
//            } else if (Constant.SYS_PARENT_ID == currentUser.getParentId()) {
//                //系统管理员
//                mouldMaintains = mouldMaintainMapper.selectList(new QueryWrapper<MouldMaintain>());
//            } else {
//                QueryWrapper<Project> qw = new QueryWrapper<>();
//                qw.eq("manager_id", currentUser.getId());
//                List<Project> projects = projectMapper.selectList(qw);
//                if (projects.size() > 0) {
//                    for (Project project : projects) {
//                        proIds.add(project.getId());
//                    }
//                }
////                //充当普通人员参与的项目
//                List<ProjectUser> projectUsers = projectUserMapper.selectList(new QueryWrapper<ProjectUser>().eq("user_id",currentUser.getId()));
//                if (projectUsers.size() > 0) {
//                    for (ProjectUser projectUser : projectUsers) {
//                        proIds.add(projectUser.getProjectId());
//                    }
//                }
//                //充当审批人员参与的项目
//                List<ProjectApprove> projectss = projectApproveMapper.selectList(new QueryWrapper<ProjectApprove>().eq("approver_id", currentUser.getId()));
//                if (projectss.size() > 0) {
//                    for (ProjectApprove projectUser : projectss) {
//                        proIds.add(projectUser.getProjectId());
//                    }
//                }
//                mouldMaintains = mouldMaintainMapper.selectListByProject(proIds);
//            }
            PageInfo<MouldMaintain> pageInfos = new PageInfo<>(mouldMaintains);
            msg.data = pageInfos;
        } else {
            msg.setError("用户不存在或者未登录");
        }
            return msg;
        }
    }