package com.zbooksoft.gdmis.controller;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.ruili.wcp.common.CustomConfigUtil;
import com.ruili.wcp.configsettting.SystemConfig;
import com.ruili.wcp.data.entity.management.Dept;
import com.ruili.wcp.data.entity.management.User;
import com.ruili.wcp.service.config.ViewService;
import com.ruili.wcp.service.management.DeptService;
import com.ruili.wcp.service.management.RoleService;
import com.ruili.wcp.service.management.UserService;
import com.ruili.wcp.web.common.UserFriendlyException;
import com.ruili.wcp.web.model.easyui.TreeVO;
import com.zbooksoft.gdmis.config.ArchivesCustomConfig;
import com.zbooksoft.gdmis.data.entity.*;
import com.zbooksoft.gdmis.service.*;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.authz.annotation.RequiresUser;
import org.apache.shiro.session.Session;
import org.apache.shiro.subject.Subject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.servlet.ModelAndView;

import java.util.*;

/**
 * 档案浏览控制器
 *
 * @author PanYi
 */
@Controller
@RequestMapping("/fileView")
public class FileViewController {

    @Autowired
    ViewService viewService;
    @Autowired
    CatAjjxxService catAjjxxService;
    @Autowired
    CatCgwjxxService catCgwjxxService;

    @Autowired
    CatSwyxxxService catSwyxxxService;
    @Autowired
    CatSwajxxService catSwajxxService;
    @Autowired
    CatYswjxxService catYswjxxService;
    @Autowired
    CustomConfigUtil customConfigUtil;

    @Autowired
    BorrowDetailService borrowDetailService;
    @Autowired
    ProcessingDetailService processingDetailService;
    @Autowired
    JdbcTemplate jdbcTemplate;
    @Autowired
    UtilizationUserService utilizationUserService;

    @Autowired
    UserService userService;

    @Autowired
    DeptService deptService;
    @Autowired
    RoleService roleService;

    private static final Logger logger = LoggerFactory.getLogger(FileViewController.class);


    /**
     * 档案浏览首页
     *
     * @return
     * @throws Exception
     */
    @RequestMapping(value = {"", "index"})
    @RequiresUser
    public ModelAndView index(Long keyId, Integer fileType, String keyword) throws Exception {
        ModelAndView mav = new ModelAndView("gh/fileView/index");//指向index.jsp文件
        mav.addObject("keyId", keyId);
        mav.addObject("fileType", fileType);
        mav.addObject("keyword", keyword);
        if (fileType == 0) {
            CatAjjxx catAjjxx = catAjjxxService.getById(keyId);
            mav.addObject("title", catAjjxx.getZlmc());
        } else if (fileType == 1) {
            CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
            mav.addObject("title", catYswjxx.getWjtm());
        } else if (fileType == 2) {
            CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
            mav.addObject("title", catCgwjxx.getWjtm());
        }
        return mav;
    }

    /**
     * 获取文件列表
     *
     * @param
     * @param keyId
     * @return
     */
    @RequestMapping(value = "/getFileList", produces = "application/json; charset=utf-8")
    @ResponseBody
    @RequiresUser
    public Object getFileList(Long keyId, Integer fileType) {//keyId  attatchId   value是对应档案的id、

        Subject currentUser = SecurityUtils.getSubject();
        Session session = currentUser.getSession();
        User user = (User) session.getAttribute("user");

        String deptName = user.getDeptName();
        Integer userSecurityCode = 3;
        if (deptName != null && "外部用户".equals(deptName)) {
            QueryWrapper<UtilizationUser> utilizationUserQueryWrapper = new QueryWrapper<>();
            utilizationUserQueryWrapper.eq("user_id", user.getUserId());
            UtilizationUser utilizationUser = utilizationUserService.getOne(utilizationUserQueryWrapper);
//            userSecurityCode = utilizationUser.getSecurityCode();
        }

        List<TreeVO> list = new ArrayList<>();

        if (fileType == 0) {
            QueryWrapper<CatCgwjxx> queryWrapper = new QueryWrapper<>();
            queryWrapper.eq("aj_id", keyId);
            List<CatCgwjxx> catCgwjxxList = catCgwjxxService.list(queryWrapper);
            for (CatCgwjxx catCgwjxx : catCgwjxxList) {
                try {
                    //            if (catCgwjxx.getSecurityCode() == null || (catCgwjxx.getSecurityCode() != null && catCgwjxx.getSecurityCode() <= userSecurityCode)) {
                    TreeVO vo = new TreeVO();
                    vo.setId(catCgwjxx.getId());
                    vo.setText(catCgwjxx.getWjtm());
                    String lllj = catCgwjxx.getCddzwjlj();
                    if (lllj != null) {
                        String extension = lllj.substring(lllj.lastIndexOf('.'));
                        String iconCls = getFileIconCls(extension);
                        vo.setIconCls("fa " + iconCls);
                    } else {
                        String iconCls = getFileIconCls(".pdf");
                        vo.setIconCls("fa " + iconCls);
                    }
                    Map<String, Object> attributes = new HashMap<>();
                    attributes.put("isFile", true);
                    vo.setAttributes(attributes);
                    list.add(vo);
                } catch (Exception e) {

                }
            }

            QueryWrapper<CatYswjxx> ysQueryWrapper = new QueryWrapper<>();
            ysQueryWrapper.eq("aj_id", keyId);
            List<CatYswjxx> catYswjxxList = catYswjxxService.list(ysQueryWrapper);
            for (CatYswjxx catYswjxx : catYswjxxList) {
                try {
                    //            if (catCgwjxx.getSecurityCode() == null || (catCgwjxx.getSecurityCode() != null && catCgwjxx.getSecurityCode() <= userSecurityCode)) {
                    TreeVO vo = new TreeVO();
                    vo.setId(catYswjxx.getId());
                    vo.setText(catYswjxx.getWjtm());
                    String lllj = catYswjxx.getWjlj();
                    if (lllj != null) {
                        String extension = lllj.substring(lllj.lastIndexOf('.'));
                        String iconCls = getFileIconCls(extension);
                        vo.setIconCls("fa " + iconCls);
                    } else {
                        String iconCls = getFileIconCls(".pdf");
                        vo.setIconCls("fa " + iconCls);
                    }
                    Map<String, Object> attributes = new HashMap<>();
                    attributes.put("isFile", true);
                    vo.setAttributes(attributes);
                    list.add(vo);
                } catch (Exception e) {

                }
            }
        } else if (fileType == 1) {
            CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
            TreeVO vo = new TreeVO();
            vo.setId(catYswjxx.getId());
            vo.setText(catYswjxx.getWjtm());
            String lllj = catYswjxx.getWjlj();
            if (lllj != null) {
                String extension = lllj.substring(lllj.lastIndexOf('.'));
                String iconCls = getFileIconCls(extension);
                vo.setIconCls("fa " + iconCls);
            } else {
                String iconCls = getFileIconCls(".pdf");
                vo.setIconCls("fa " + iconCls);
            }

            Map<String, Object> attributes = new HashMap<>();
            attributes.put("isFile", true);
            vo.setAttributes(attributes);
            list.add(vo);
        } else if (fileType == 2) {
            CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
            TreeVO vo = new TreeVO();
            vo.setId(catCgwjxx.getId());
            vo.setText(catCgwjxx.getWjtm());
            String lllj = catCgwjxx.getCddzwjlj();
            if (lllj != null) {
                String extension = lllj.substring(lllj.lastIndexOf('.'));
                String iconCls = getFileIconCls(extension);
                vo.setIconCls("fa " + iconCls);
            } else {
                String iconCls = getFileIconCls(".pdf");
                vo.setIconCls("fa " + iconCls);
            }

            Map<String, Object> attributes = new HashMap<>();
            attributes.put("isFile", true);
            vo.setAttributes(attributes);
            list.add(vo);
        }
        return list;
    }

    //borrow_approval_hn.ureport%202.xml
    private String getFileIconCls(String extension) {
        String iconCls = "";
        switch (extension.toLowerCase()) {
            case ".doc":
            case ".docx":
                iconCls = "fa-file-word-o";
                break;
            case ".xls":
            case ".xlsx":
                iconCls = "fa-file-excel-o";
                break;
            case ".ppt":
            case ".pptx":
                iconCls = "fa-file-powerpoint-o";
                break;
            case ".pdf":
                iconCls = "fa-file-pdf-o";
                break;
            case ".txt":
                iconCls = "fa-file-text-o";
                break;
            case ".jpg":
            case ".png":
            case ".bmp":
            case ".jpeg":
            case ".gif":
            case ".tif":
                iconCls = "fa-file-image-o";
                break;
            case ".cda":
            case ".wav":
            case ".mp3":
            case ".mid":
            case ".wma":
            case ".aif":
            case ".aiff":
            case ".ra":
            case ".ape":
            case ".au":
            case ".ogg":
            case ".m3u8":
                iconCls = "fa-file-audio-o";
                break;
            case ".avi":
            case ".mov":
            case ".asf":
            case ".rm":
            case ".mpeg":
            case ".mpg":
            case ".dat":
            case ".qt":
            case ".wmv":
            case ".mp4":
            case ".webm":
            case ".ogv":
                iconCls = "fa-file-video-o";
                break;
            default:
                iconCls = "fa-file-o";
                break;
        }

        return iconCls;
    }

    /**
     * 浏览文件
     *
     * @param keyId
     * @param type  0 成果文件 1原始文件
     * @return
     * @throws Exception
     */
    @RequestMapping("viewFile")
    @RequiresUser
    public ModelAndView viewFile(String keyId, Integer type, String keyword) throws Exception {

        Subject currentUser = SecurityUtils.getSubject();
        Session session = currentUser.getSession();
        User user = (User) session.getAttribute("user");
        SystemConfig config = SystemConfig.getInstance();
        String[] dirs = config.getExternalVirtualDirectory().split(";");

        String viewPath = "";
        String secretPageNumber = "";
        // 转发到平台的文件浏览页面

        ModelAndView mav = new ModelAndView("redirect:/general/viewFile");
        mav.addObject("keyword", keyword);
        if (type == 2) {
            CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
            viewPath = catCgwjxx.getLllj();
            if (viewPath != null && (viewPath.endsWith(".pdf") || viewPath.endsWith(".pdf"))) {
                //判断前置页码
                secretPageNumber = catCgwjxx.getSmym();
                String newSecretPageNumber = "";
                int qzyInt = 0;
                String qzy = catCgwjxx.getQzy();
                try {
                    if (StringUtils.isNotBlank(qzy)) {
                        qzyInt = Integer.parseInt(qzy);
                        String[] split = secretPageNumber.split(",");
                        for (int i = 0; i < split.length; i++) {
                            int parseInt = Integer.parseInt(split[i]);
                            int qzyIntAll = qzyInt + parseInt;
                            newSecretPageNumber += qzyIntAll + ",";
                        }
                        secretPageNumber = newSecretPageNumber.substring(0, newSecretPageNumber.length() - 1);
                    }
                } catch (Exception e) {
                    logger.error("前页码转换异常：{}", qzy);
                }
            }

        } else if (type == 1) {
            CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
            viewPath = catYswjxx.getWjlj();

        } else if (type == 0) {
            CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
            if (catCgwjxx != null) {
                viewPath = catCgwjxx.getLllj();
            } else {
                CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
                viewPath = catYswjxx.getWjlj();
            }
        } else {
            String attachExtension = "该附件不存在！";
            session.setAttribute("browse_", false);
            throw new UserFriendlyException("错误提示", attachExtension);
        }
        if (viewPath == null) {
            String attachExtension = "该附件不存在！";
            session.setAttribute("browse_", false);
            throw new UserFriendlyException("错误提示", attachExtension);
        }
        String attachViewUrl = "";
        for (int i = 0; i < dirs.length; i++) {
            String dir = dirs[i];
            String[] dirArr = dir.split("\\|");
            if (dirArr.length == 2 && viewPath.contains(dirArr[0])) {
                if (viewPath.endsWith(".tif") || viewPath.endsWith(".tiff")) {
                    attachViewUrl = viewPath.replace(dirArr[0], dirArr[1]);
                } else {
                    attachViewUrl = viewPath.replace(dirArr[0], dirArr[1]);
                    attachViewUrl = attachViewUrl.replace("\\", "/");
                }
            }
        }
        if (attachViewUrl == null || attachViewUrl.equals("")) {
            String attachExtension = "该附件不存在！";
            session.setAttribute("browse_", false);
            throw new UserFriendlyException("错误提示", attachExtension);
        }
        if (!authorizeAttachPermission(Long.parseLong(keyId), type)) {
            ModelAndView customMav = new ModelAndView("gh/fileView/noAuthorize");
            return customMav;
        }
        logger.info("电子文件浏览路径:{}", attachViewUrl);
        mav.addObject("attachViewUrl", attachViewUrl);
        if (user.getUserType() != 0) {
            mav.addObject("secretPageNumber", secretPageNumber);
        }
        return mav;
    }

    /**
     * 档案浏览首页
     *
     * @return
     * @throws Exception
     */
    @RequestMapping("physicalView")
    @RequiresUser
    public ModelAndView physicalView(Long id) {
        ModelAndView mav = new ModelAndView("hn/fileView/physicalView");//指向index.jsp文件
        mav.addObject("id", id);
        CatSwyxxx catSwyxxx = catSwyxxxService.getById(id);

        String zkbh = catSwyxxx.getZkbh();
        mav.addObject("zkbh", zkbh);

        Long ajId = catSwyxxx.getAjId();
        CatSwajxx catSwajxx = catSwajxxService.getById(ajId);

        String xmmc = catSwajxx.getXmmc();
        mav.addObject("xmmc", xmmc);

        String sgcgzldh = catSwajxx.getSgcgzldh();
        mav.addObject("sgcgzldh", sgcgzldh);

        return mav;
    }


    /**
     * 判断是否已经关联附件
     *
     * @param keyId
     * @return
     */
    @RequestMapping(value = "/checkHasAttach", produces = "application/json; charset=utf-8", method = RequestMethod.POST)
    @ResponseBody
    @RequiresUser
    public Object checkHasAttach(Long keyId, Integer type) {
        try {
            boolean reg = false;
            if (type == null || keyId == null) {
                return reg;
            }
            if (type == 0) {
                CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
                String lllj = catCgwjxx.getLllj();

                if (StringUtils.isNotEmpty(lllj) && catCgwjxx != null) {
                    reg = true;
                }
//                if (catCgwjxx != null && catCgwjxx.getRelationState() != null && catCgwjxx.getRelationState() == 1) {
//                    reg = true;
//                }
            } else if (type == 1) {
                CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
                String lllj = catYswjxx.getLllj();
                if (StringUtils.isNotEmpty(lllj) && catYswjxx != null) {
                    reg = true;
                }
//                if (catYswjxx != null && catYswjxx.getRelationState() != null && catYswjxx.getRelationState() == 1) {
//                    reg = true;
//                }
            }
            return reg;
        } catch (Exception e) {
            return false;
        }
    }

    /**
     * 判断是否有权限浏览附件
     *
     * @param type
     * @param keyId
     * @return
     */
    public boolean authorizeAttachPermission(Long keyId, Integer type) {
        //根据密级进行判断，高密级能浏览低密级文件
        ArchivesCustomConfig archivesCustomConfig = customConfigUtil.getConfigObj(ArchivesCustomConfig.class);
        boolean authorizeResult = false;
        Subject currentUser = SecurityUtils.getSubject();
        Session session = currentUser.getSession();
        User user = (User) session.getAttribute("user");
        //先判断是否是档案管理员 如果是直接可以浏览

        Long userId = user.getUserId();
        Set<String> roles = user.getRoles();
        if (roles.contains("档案管理员")) {
            return true;
        }


//        List<Dept> deptList = deptService.getSubDeptListByUserId(userId);
//        for (Dept dept : deptList) {
//            String deptName = dept.getDeptName();
//            if (deptName.contains("档案管理员")) {
//                return true;
//            }
//        }

//        QueryWrapper<UtilizationUser> utilizationUserQueryWrapper = new QueryWrapper<>();
//        utilizationUserQueryWrapper.eq("user_id", userId);
//        UtilizationUser utilizationUser = utilizationUserService.getOne(utilizationUserQueryWrapper);
//        if (utilizationUser == null) {
//            return true;
//        }
        //判断时候借阅过该文件，如果借阅过该文件，直接返回true
        Integer borrowCount = borrowDetailService.getBorrowCount(keyId, userId);
//        Integer processingCount = processingDetailService.getProcessingCount(keyId, userId);
        if (borrowCount > 0) {
            return true;
        }

        //判断利用用户注册是时是否可以自助浏览，如果不可以直接返回false
//        if (utilizationUser.getSelfBrowse() == null || utilizationUser.getSelfBrowse() == 0) {
//            return false;
//        }

//        if (archivesCustomConfig.getEnableSimple() && utilizationUser.getSelfBrowse() != null && utilizationUser.getSelfBrowse() == 1) {
//            return true;
//        }
        //判断是否有涉密证书,如果没有这能浏览 公开数据
//        String certificateNumber = utilizationUser.getCertificateNumber();
//        if (certificateNumber != null && !("").equals(certificateNumber)) {
//            if (type == 0) {
//                CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
//                String sfsm = catCgwjxx.getSfsm();
//                if (sfsm == null || sfsm.equals("") || "否".equals(sfsm)) {
//                    return true;
//                }
//            } else if (type == 1) {
//                CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
//                String sfsm = catYswjxx.getSfsm();
//                if (sfsm == null || sfsm.equals("") || "否".equals(sfsm)) {
//                    return true;
//                }
//            }
//        }

        //判断用户密级是否可以浏览
        Integer securityLevel = user.getSecurityLevel();

        if (securityLevel != null) {
            if (type == 0) {
                CatCgwjxx catCgwjxx = catCgwjxxService.getById(keyId);
                if (catCgwjxx.getSecurityCode() == null || catCgwjxx.getSecurityCode() <= securityLevel + 1) {
                    return true;
                }
            } else if (type == 1) {
                CatYswjxx catYswjxx = catYswjxxService.getById(keyId);
                if (catYswjxx.getSecurityCode() == null && catYswjxx.getSecurityCode() <= securityLevel + 1) {
                    return true;
                }
            }
        }
        return authorizeResult;
    }
}