package com.lf.server.controller.all;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.metadata.OrderItem;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.lf.server.annotation.SysLog;
import com.lf.server.entity.all.BaseGeoEntity;
import com.lf.server.entity.all.ResponseMsg;
import com.lf.server.entity.all.StaticData;
import com.lf.server.entity.ctrl.DownloadReqEntity;
import com.lf.server.entity.ctrl.IdNameEntity;
import com.lf.server.entity.ctrl.KeyValueEntity;
import com.lf.server.entity.ctrl.TabEntity;
import com.lf.server.entity.data.*;
import com.lf.server.entity.sys.AttachEntity;
import com.lf.server.entity.sys.UserEntity;
import com.lf.server.helper.AesHelper;
import com.lf.server.helper.ClassHelper;
import com.lf.server.helper.StringHelper;
import com.lf.server.mapper.all.BasicMapper;
import com.lf.server.mapper.all.GeomBaseMapper;
import com.lf.server.service.all.BaseQueryService;
import com.lf.server.service.data.DictService;
import com.lf.server.service.data.DirService;
import com.lf.server.service.data.DownloadService;
import com.lf.server.service.data.MetaService;
import com.lf.server.service.show.DataLibService;
import com.lf.server.service.sys.AttachService;
import com.lf.server.service.sys.DepService;
import com.lf.server.service.sys.DownlogService;
import com.lf.server.service.sys.TokenService;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.List;

/**
 * 父查询控制器
 * @author WWW
 */
public class BaseQueryController extends BaseController {
    @Autowired
    AttachService attachService;

    @Autowired
    TokenService tokenService;

    @Autowired
    DepService depService;

    @Autowired
    DirService dirService;

    @Autowired
    MetaService metaService;

    @Autowired
    DataLibService dataLibService;

    @Autowired
    public DownlogService downlogService;

    @Autowired
    public DownloadService downloadService;

    @Autowired
    BaseQueryService baseQueryService;

    @Autowired
    DictService dictService;

    @SysLog()
    @ApiOperation(value = "查询记录数")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp"),
            @ApiImplicitParam(name = "filter", value = "过滤条件", dataType = "String", paramType = "query", example = "gid >= 50 and name like '县' and objectid < 5000.0"),
            @ApiImplicitParam(name = "wkt", value = "WKT（著名文本）", dataType = "String", paramType = "query", example = "gAPpDbZ53XfoQfvT8dj/uhBWX5os8kBJQ1LrNvH3VX7byFQdUJMPiEr8Fkj0q2i1pw+L8KFrvR0MLXq2xaO21nlQQXmEPofJxpDQZwEWUIFZsToXo1kLRD3t6WQezxWB8YTzXHM20Ba73x/ZuuezVhOFOq1U8HKf1dXQdv7gBzEB6fWMmFDc3FuH8GDDHv3LfT86Gio9VgMO6ohlrUdf3ZKtTHeLSuzGF4t0RZuX97YBNo25IIzpeTfRTXBxfdxA")
    })
    @GetMapping(value = "/selectCount")
    @PostMapping(value = "/selectCount")
    public ResponseMsg<Long> selectCount(String name, String filter, String wkt) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            QueryWrapper wrapper = new QueryWrapper();
            baseQueryService.addFilterWrapper(wrapper, filter);
            baseQueryService.addGeomWrapper(baseMapper, wrapper, wkt);

            long count = baseMapper.selectCount(wrapper);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "分页查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp"),
            @ApiImplicitParam(name = "depcode", value = "单位编码", dataType = "String", paramType = "query", example = "00"),
            @ApiImplicitParam(name = "dirs", value = "目录编码", dataType = "String", paramType = "query", example = "00,01"),
            @ApiImplicitParam(name = "filter", value = "过滤条件", dataType = "String", paramType = "query", example = "gid >= 50 and name like '县' and objectid < 5000.0"),
            @ApiImplicitParam(name = "wkt", value = "WKT（著名文本）", dataType = "String", paramType = "query", example = ""),
            //@ApiImplicitParam(name = "srid", value = "空间引用标识符", dataType = "Integer", paramType = "query", example = "4326"),
            @ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1"),
            @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "hasGeom", value = "是/否包含空间信息", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectByPage")
    @PostMapping(value = "/selectByPage")
    public ResponseMsg<List<Object>> selectByPage(String name, String depcode, String dirs, String filter, String wkt, Integer pageIndex, Integer pageSize, Integer hasGeom) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (null == baseMapper) {
                return fail("查询对象不存在", null);
            }

            QueryWrapper wrapper = new QueryWrapper();
            baseQueryService.addFilterWrapper(wrapper, filter);
            baseQueryService.addGeomWrapper(baseMapper, wrapper, wkt);
            if (!StringHelper.isEmpty(depcode)) {
                wrapper.likeRight("depid", depcode);
            }

            dirs = DataLibService.copeCodes(dirs, "dirid");
            if (!StringHelper.isEmpty(dirs)) {
                wrapper.apply(dirs);
            }

            boolean hasWkt = null != hasGeom && hasGeom > 0 && baseMapper instanceof GeomBaseMapper;
            if (hasWkt) {
                wrapper.select("ST_AsText(geom) as geom, *");
            }

            Page<Object> page = new Page<>(pageIndex, pageSize);
            page.addOrder(OrderItem.desc("gid"));
            IPage<Object> paged = baseMapper.selectPage(page, wrapper);
            if (hasWkt && null != paged.getRecords()) {
                copeWkt(paged.getRecords());
            }

            return success(paged.getTotal(), paged.getRecords());
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    /**
     * 处理WKT
     */
    private void copeWkt(List<?> list) {
        for (int i = 0, c = list.size(); i < c; i++) {
            Object obj = list.get(i);
            setWktEncrypt(obj);
        }
    }

    /**
     * 设置WKT加密
     */
    private void setWktEncrypt(Object obj) {
        if (obj instanceof BaseGeoEntity) {
            BaseGeoEntity entity = (BaseGeoEntity) obj;
            if (StringHelper.isEmpty(entity.getGeom())) {
                return;
            }

            try {
                String wkt = AesHelper.encrypt(entity.getGeom());
                entity.setGeom(wkt);
            } catch (Exception ex) {
                entity.setGeom(null);
                log.error(ex.getMessage(), ex);
            }
        }
    }

    @SysLog()
    @ApiOperation(value = "缓冲区查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp"),
            @ApiImplicitParam(name = "wkt", value = "WKT（著名文本）", dataType = "String", paramType = "query", example = ""),
            @ApiImplicitParam(name = "buffer", value = "缓冲区大小", dataType = "Double", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "limit", value = "限制条数", dataType = "Integer", paramType = "query", example = "20")
    })
    @GetMapping(value = "/selectByBuffer")
    public ResponseMsg<List<?>> selectByBuffer(String name, String wkt, Double buffer, Integer limit) {
        try {
            if (StringHelper.isEmpty(wkt)) {
                return fail("WKT不能为空", null);
            }
            if (null == limit || limit < 1 || limit > StaticData.ONE_HUNDRED) {
                limit = 20;
            }
            if (null == buffer || buffer < 0 || buffer > StaticData.ONE_HUNDRED_THOUSAND) {
                buffer = 10.0;
            }

            GeomBaseMapper baseMapper = ClassHelper.getGeoBaseMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            QueryWrapper wrapper = new QueryWrapper();
            wrapper.select("ST_AsText(geom) as geom, *");
            baseQueryService.addBufferWrapper(baseMapper, wrapper, wkt, buffer);
            wrapper.last("limit " + limit);

            List<?> list = baseMapper.selectList(wrapper);

            return success(null == list ? 0 : list.size(), list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据父ID分页查询并返回记录数")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "metaid", value = "父ID", dataType = "String", paramType = "query", example = "0"),
            @ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = ""),
            @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectPageAndCountByPid")
    public ResponseMsg<List<MetaEntity>> selectPageAndCountByPid(Integer metaid, String name, Integer pageSize, Integer pageIndex) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }
            if (null == metaid || metaid < 1) {
                return fail("父ID不能为空且大于1", null);
            }

            int count = metaService.selectCountByPid(metaid, name);
            if (count == 0) {
                return success(0, null);
            }

            List<MetaEntity> rs = metaService.selectPageByPid(metaid, name, pageSize, pageSize * (pageIndex - 1));

            return success(count, rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据ID查询WKT")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp"),
            @ApiImplicitParam(name = "gid", value = "GID", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectWktById")
    public ResponseMsg<String> selectWktById(String name, Integer gid) {
        try {
            GeomBaseMapper baseMapper = ClassHelper.getGeoBaseMapper(name);
            if (null == baseMapper) {
                return fail("查询对象不存在或不是空间表", null);
            }

            String tab = BaseQueryService.getTabName(baseMapper);
            if (StringHelper.isNull(tab)) {
                return fail("查询对象的表名不存在", null);
            }

            String wkt = baseMapper.selectWktById(tab, gid);
            if (!StringHelper.isEmpty(wkt)) {
                wkt = AesHelper.encrypt(wkt);
            }

            return success(wkt);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据GID查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp"),
            @ApiImplicitParam(name = "gid", value = "GID", dataType = "int", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectByGid")
    public ResponseMsg<Object> selectByGid(String name, int gid) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (null == baseMapper) {
                return fail("查询对象不存在", null);
            }

            QueryWrapper wrapper = new QueryWrapper();
            if (baseMapper instanceof GeomBaseMapper) {
                wrapper.select("ST_AsText(geom) as geom, *");
            }
            wrapper.eq("gid", gid);

            Object obj = baseMapper.selectOne(wrapper);
            setWktEncrypt(obj);

            return success(null == obj ? 0 : 1, obj);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据实体名查询表名")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp")
    })
    @GetMapping(value = "/selectTabByEntity")
    public ResponseMsg<Object> selectTabByEntity(String name) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            String tab = BaseQueryService.getTabName(baseMapper);

            return success(tab);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "模糊搜索字段")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlgagnp"),
            @ApiImplicitParam(name = "field", value = "字段", dataType = "String", paramType = "query", example = "name"),
            @ApiImplicitParam(name = "value", value = "值", dataType = "String", paramType = "query", example = "'县'")
    })
    @GetMapping(value = "/selectFieldFuzzy")
    public ResponseMsg<List<String>> selectFieldFuzzy(String name, String field, String value) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            String tab = BaseQueryService.getTabName(baseMapper);
            if (StringHelper.isNull(tab)) {
                return fail("查询对象不存在", null);
            }
            if (StringHelper.isEmpty(field) || StringHelper.isSqlInjection(field)) {
                return fail("查询字段不正确", null);
            }

            value = StringHelper.isEmpty(value) ? "%" : StringHelper.getLikeUpperStr(value);
            List<String> rs = baseMapper.selectFieldFuzzy(tab, field, value);

            return success(rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "模糊搜索用户")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "用户名", dataType = "String", paramType = "query", example = "室")
    })
    @GetMapping(value = "/selectUserFuzzy")
    public ResponseMsg<List<IdNameEntity>> selectUserFuzzy(String name) {
        try {
            List<IdNameEntity> rs = baseQueryService.selectUserFuzzy(name);

            return success(rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "模糊搜索单位")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "单位名", dataType = "String", paramType = "query", example = "司")
    })
    @GetMapping(value = "/selectDepFuzzy")
    public ResponseMsg<List<IdNameEntity>> selectDepFuzzy(String name) {
        try {
            List<IdNameEntity> rs = baseQueryService.selectDepFuzzy(name);

            return success(rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询所有表")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = "点"),
            @ApiImplicitParam(name = "hasGeom", value = "含有Geom字段", dataType = "Boolean", paramType = "query", example = "false")
    })
    @GetMapping(value = "/selectTabs")
    public ResponseMsg<List<TabEntity>> selectTabs(String name, Boolean hasGeom) {
        try {
            List<TabEntity> list = dictService.selectDictTab(name, null == hasGeom || !hasGeom ? "gid" : "geom");

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据表名分页查询表")
    @GetMapping(value = "/selectTabsByPage")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "depcode", value = "单位编码", dataType = "String", paramType = "query", example = "00"),
            @ApiImplicitParam(name = "dirs", value = "目录编码", dataType = "String", paramType = "query", example = "00,01"),
            @ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", example = "dlg_"),
            @ApiImplicitParam(name = "hasGeom", value = "含有Geom字段", dataType = "Boolean", paramType = "query", example = "false"),
            @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
    })
    public ResponseMsg<Object> selectTabsByPage(String depcode, String dirs, String tab, Boolean hasGeom, Integer pageSize, Integer pageIndex) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }
            if (StringHelper.isSqlInjection(depcode)) {
                return fail("单位代码含有非法字符", null);
            }

            String filters = "1=1";
            if (!StringHelper.isEmpty(depcode)) {
                filters += String.format(" and depid like '%s%%'", depcode);
            }
            dirs = DataLibService.copeCodes(dirs, "dirid");
            if (dirs != null) {
                filters += String.format(" and %s", dirs);
            }

            String field = null == hasGeom || !hasGeom ? "gid" : "geom";
            int count = baseQueryService.selectTabsForCount(tab, field);
            if (count == 0) {
                return success(0, null);
            }

            List<TabEntity> rs = baseQueryService.selectTabsByPage(tab, field, filters, pageSize, pageSize * (pageIndex - 1));

            return success(count, rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询字段信息")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlg25wAanp")
    })
    @GetMapping(value = "/selectFields")
    public ResponseMsg<List<DictEntity>> selectFields(String name) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            String tabName = BaseQueryService.getTabName(baseMapper);
            if (tabName == null) {
                return null;
            }

            String[] strs = tabName.split("\\.");
            List<DictEntity> list = baseQueryService.selectFields(strs[0], strs[1]);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询字段信息")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "ns", value = "名称空间", dataType = "String", paramType = "query", example = "bd"),
            @ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", example = "dlg25wAanp")
    })
    @GetMapping(value = "/selectTabFields")
    public ResponseMsg<List<DictEntity>> selectTabFields(String ns, String tab) {
        try {
            if (StringHelper.isEmpty(ns) || StringHelper.isEmpty(tab)) {
                return fail("名称空间和表名不能为空", null);
            }

            List<DictEntity> list = baseQueryService.selectFields(ns, tab);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询值域信息")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "映射名称", dataType = "String", paramType = "query", example = "dlg25wAanp")
    })
    @GetMapping(value = "/selectDomains")
    public ResponseMsg<List<DomainEntity>> selectDomains(String name) {
        try {
            BasicMapper baseMapper = ClassHelper.getBasicMapper(name);
            if (baseMapper == null) {
                return fail("查询对象不存在", null);
            }

            String tabName = BaseQueryService.getTabName(baseMapper);
            if (tabName == null) {
                return null;
            }

            String[] strs = tabName.split("\\.");
            List<DomainEntity> list = baseQueryService.selectDomains(strs[0], strs[1]);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询文件")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "tabName", value = "表名", dataType = "String", paramType = "query", example = "lf.sys_style"),
            @ApiImplicitParam(name = "eventid", value = "主键", dataType = "String", paramType = "query", example = "fa25979a5ef8b43ba82a0be35b3fb0d4")
    })
    @GetMapping(value = "/selectFiles")
    public ResponseMsg<List<AttachEntity>> selectFiles(String tabName, String eventid) {
        try {
            if (StringHelper.isEmpty(tabName) || StringHelper.isEmpty(eventid)) {
                return fail("参数不能为空", null);
            }

            List<AttachEntity> list = attachService.selectByTab(tabName, eventid);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "删除文件")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "ids", value = "ID数组", dataType = "Integer", paramType = "query", example = "1,2")
    })
    @GetMapping(value = "/deletes")
    public ResponseMsg<Integer> deleteFiles(@RequestParam List<Integer> ids) {
        try {
            if (ids == null || ids.isEmpty()) {
                return fail("id数组不能为空", -1);
            }

            int rows = attachService.deletes(ids);

            return success(rows);
        } catch (Exception ex) {
            return fail(ex, 0);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询元数据中溢出的单位ID")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "reqEntity", value = "请求下载实体", dataType = "DownloadReqEntity", paramType = "body")
    })
    @ResponseBody
    @PostMapping(value = "/selectMetaOverflowDep")
    public ResponseMsg<Object> selectMetaOverflowDep(@RequestBody DownloadReqEntity dr, HttpServletRequest req, HttpServletResponse res) {
        try {
            if (null == dr || null == dr.getIds() || dr.getIds().isEmpty()) {
                return fail("请选择要下载的文件ID");
            }

            UserEntity ue = tokenService.getCurrentUser(req);
            if (StaticData.ADMIN.equals(ue.getUid())) {
                return success(new ArrayList<String>());
            }

            List<String> list = metaService.selectMetaOverflowDep(ue, dr);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询DB中溢出的单位ID")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "reqEntity", value = "请求下载实体", dataType = "DownloadReqEntity", paramType = "body")
    })
    @ResponseBody
    @PostMapping(value = "/selectDbOverflowDep")
    public ResponseMsg<Object> selectDbOverflowDep(@RequestBody DownloadReqEntity dr, HttpServletRequest req, HttpServletResponse res) {
        try {
            if (null == dr || null == dr.getEntities() || dr.getEntities().isEmpty()) {
                return fail("请选择要下载的实体名");
            }
            if (!StringHelper.isEmpty(dr.getWkt())) {
                dr.setWkt(AesHelper.decrypt(dr.getWkt()));
            }

            UserEntity ue = tokenService.getCurrentUser(req);
            if (StaticData.ADMIN.equals(ue.getUid())) {
                return success(new ArrayList<String>());
            }

            List<String> list = dataLibService.selectDbOverflowDep(ue, dr);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据单位编码数组查询单位")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "codes", value = "单位编码数组", dataType = "String", paramType = "query", allowMultiple = true, example = "00,0001")
    })
    @GetMapping(value = "/selectDepsByCodes")
    public ResponseMsg<Object> selectDepsByCodes(String[] codes) {
        try {
            if (null == codes || codes.length == 0) {
                return fail("单位ID集合为空");
            }

            List<IdNameEntity> list = depService.selectDepsByCodes(codes);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "下载DB数据")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "dr", value = "请求下载实体", dataType = "DownloadReqEntity", paramType = "body")
    })
    @ResponseBody
    @PostMapping(value = "/downloadDbData")
    public ResponseMsg<Object> downloadDbData(@RequestBody DownloadReqEntity dr, HttpServletRequest req) {
        try {
            if (null == dr || null == dr.getEntities() || dr.getEntities().isEmpty()) {
                return fail("请选择要下载的实体名");
            }
            if (StringHelper.isEmpty(dr.getPwd())) {
                return fail("密码不能为空");
            }
            if (!DownloadService.decryptPwd(dr)) {
                return fail("密码解密失败", null);
            }
            if (StringHelper.isPwdInvalid(dr.getPwd())) {
                return fail("密码不符合要求");
            }
            if (!StringHelper.isEmpty(dr.getWkt())) {
                dr.setWkt(AesHelper.decrypt(dr.getWkt()));
            }

            UserEntity ue = tokenService.getCurrentUser(req);
            String guid = dataLibService.downloadDbReq(ue, dr);

            return success(guid);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查看文件")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "guid", value = "附件Guid", dataType = "String", paramType = "body")
    })
    @GetMapping(value = "/downloadForView")
    public void downloadForView(String guid, HttpServletResponse res) {
        metaService.downloadForView(guid, true, res);
    }

    @SysLog()
    @ApiOperation(value = "分页查询下载文件")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = ""),
            @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectPageCountForDownload")
    public ResponseMsg<List<DownloadEntity>> selectPageCountForDownload(String name, Integer pageSize, Integer pageIndex, HttpServletRequest req) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }

            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue == null) {
                return fail("用户未登录", null);
            }

            int count = downloadService.selectCountForUser(ue.getId(), "3,4", name);
            if (count == 0) {
                return success(0, null);
            }
            List<DownloadEntity> rs = downloadService.selectByPageForUser(ue.getId(), "3,4", name, pageSize, pageSize * (pageIndex - 1));

            return success(count, rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询目录类别")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = "D")
    })
    @GetMapping(value = "/selectDirTypes")
    public ResponseMsg<Object> selectDirTypes(String name) {
        try {
            List<KeyValueEntity> list = baseQueryService.selectDirTypes(name);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询项目名称")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = "西")
    })
    @GetMapping(value = "/selectProject")
    public ResponseMsg<Object> selectProject(String name) {
        try {
            List<DirEntity> list = dirService.selectProject(name);

            return success(list);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据元数据ID查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "ID", dataType = "int", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectMetaById")
    public ResponseMsg<MetaEntity> selectMetaById(int id) {
        try {
            MetaEntity entity = metaService.selectById(id);

            return success(entity);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }
}