package com.moon.server.controller.show;
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import com.moon.server.annotation.SysLog;
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import com.moon.server.controller.all.BaseController;
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import com.moon.server.entity.all.HttpStatus;
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import com.moon.server.entity.all.ResponseMsg;
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import com.moon.server.entity.data.DownloadEntity;
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import com.moon.server.entity.show.ExportEntity;
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import com.moon.server.entity.sys.UserEntity;
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import com.moon.server.helper.StringHelper;
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import com.moon.server.helper.WebHelper;
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import com.moon.server.service.data.DownloadService;
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import com.moon.server.service.show.ExportService;
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import com.moon.server.service.sys.DownlogService;
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import com.moon.server.service.sys.TokenService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiImplicitParam;
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import io.swagger.annotations.ApiImplicitParams;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.*;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.List;
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/**
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* 在线制图
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* @author WWW
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*/
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@Api(tags = "综合展示\\在线制图")
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@RestController
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@RequestMapping("/export")
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public class ExportController extends BaseController {
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@Autowired
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TokenService tokenService;
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@Autowired
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ExportService exportService;
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@Autowired
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DownlogService downlogService;
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@Autowired
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DownloadService downloadService;
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@SysLog()
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@ApiOperation(value = "分页查询下载文件")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "name", value = "名称", dataType = "String", paramType = "query", example = ""),
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@ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
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@ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
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})
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@GetMapping(value = "/selectByPage")
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public ResponseMsg<List<DownloadEntity>> selectPageCountForDownload(String name, Integer pageSize, Integer pageIndex, HttpServletRequest req) {
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try {
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if (pageSize < 1 || pageIndex < 1) {
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return fail("每页页数或分页数小于1", null);
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}
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UserEntity ue = tokenService.getCurrentUser(req);
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if (ue == null) {
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return fail("用户未登录", null);
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}
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int count = downloadService.selectCountForUser(ue.getId(), "2", name);
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if (count == 0) {
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return success(0, null);
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}
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List<DownloadEntity> rs = downloadService.selectByPageForUser(ue.getId(), "2", name, pageSize, pageSize * (pageIndex - 1));
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return success(count, rs);
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} catch (Exception ex) {
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return fail(ex, null);
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}
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}
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@SysLog()
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@ApiOperation(value = "新建出图")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "entity", value = "在线制图实体类", dataType = "ExportEntity", paramType = "body")
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})
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@ResponseBody
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@PostMapping(value = "/insertMap", produces = "application/json; charset=UTF-8")
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public ResponseMsg<String> insertMap(@RequestBody ExportEntity entity, HttpServletRequest req) {
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try {
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boolean flag = entity.getXmin() == 0 && entity.getYmin() == 0 && entity.getXmax() == 0 && entity.getYmax() == 0;
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if (StringHelper.isEmpty(entity.getLayers()) || StringHelper.isEmpty(entity.getToken()) || flag) {
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return fail("参数不完整");
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}
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UserEntity ue = tokenService.getCurrentUser(req);
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if (ue == null) {
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return fail("用户未登录");
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}
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String str = exportService.post(ue, entity);
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if (StringHelper.isNull(str)) {
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return fail("出图失败");
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}
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return success("出图成功", str);
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} catch (Exception ex) {
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return fail(ex, null);
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}
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}
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@SysLog()
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@ApiOperation(value = "下载出图")
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@ApiImplicitParams({
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@ApiImplicitParam(name = "guid", value = "文件GUID", dataType = "String", paramType = "query")
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})
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@RequestMapping(value = "/downloadFile", method = RequestMethod.GET)
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public void downloadFile(String guid, HttpServletRequest req, HttpServletResponse res) {
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try {
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if (StringHelper.isEmpty(guid)) {
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WebHelper.writeInfo(HttpStatus.BAD_REQUEST, "找不到文件ID", res);
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return;
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}
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DownloadEntity de = downloadService.selectByGuid(guid);
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if (null == de) {
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WebHelper.writeInfo(HttpStatus.NOT_FOUND, "文件不存在", res);
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return;
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}
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UserEntity ue = tokenService.getCurrentUser(req);
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downlogService.updateInfos(ue, de, req);
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String filePath = downloadService.getDownloadFilePath(de);
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WebHelper.download(filePath, de.getName(), res);
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} catch (Exception ex) {
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WebHelper.writeInfo(HttpStatus.ERROR, ex.getMessage(), res);
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}
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}
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}
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