advance_controller.js 29 KB

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  1. 'use strict';
  2. const accountGroup = require('../const/account_group').group;
  3. const auditConst = require('../const/audit').advance;
  4. const shenpiConst = require('../const/shenpi');
  5. const typeConsts = require('../const/advance');
  6. const sendToWormhole = require('stream-wormhole');
  7. const path = require('path');
  8. const fs = require('fs');
  9. module.exports = app => {
  10. class advanceController extends app.BaseController {
  11. constructor(ctx) {
  12. super(ctx);
  13. const { decimal } = ctx.tender.info;
  14. this.decimal = decimal.pay ? decimal.payTp : decimal.tp;
  15. }
  16. /**
  17. * 开工预付款页面(AJAX) GET
  18. * @param {Object} ctx 全局上下文
  19. */
  20. async index(ctx) {
  21. const advanceType = typeConsts.typeCol.find(item => item.key === ctx.params.type);
  22. const type = advanceType.type;
  23. const advancePayTotal = ctx.tender.info.deal_param[`${advanceType.key}Advance`];
  24. const advanceList = await ctx.service.advance.getAdvanceList(ctx.tender.id, type, this.decimal, advancePayTotal);
  25. const latestOrder = await ctx.service.advance.getLastestAdvance(ctx.tender.id, type, true);
  26. const progress = await ctx.service.advance.calcProgress(latestOrder, advancePayTotal);
  27. const showAddBtn = ctx.tender.data.user_id === ctx.session.sessionUser.accountId ? (!latestOrder || (latestOrder.status === auditConst.status.checked && latestOrder.prev_total_amount < advancePayTotal)) : false;
  28. const renderData = {
  29. type,
  30. decimal: this.decimal,
  31. showAddBtn,
  32. advanceList,
  33. latestOrder,
  34. auditConst,
  35. typeColMap: typeConsts.typeColMap,
  36. preUrl: `/tender/${ctx.tender.id}/advance/${type}/create`,
  37. jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.advance.main),
  38. advancePayTotal,
  39. progress,
  40. };
  41. await this.layout('advance/index.ejs', renderData, 'advance/modal.ejs');
  42. }
  43. /**
  44. * 材料预付款页面(AJAX) GET
  45. * @param {Object} ctx 全局上下文
  46. */
  47. // async materialList(ctx) {
  48. // const type = auditConst.type.material;
  49. // const advancePayTotal = ctx.tender.info.deal_param.materialAdvance;
  50. // const advanceList = await ctx.service.advance.getAdvanceList(ctx.tender.id, type, this.decimal, advancePayTotal);
  51. // const latestOrder = await ctx.service.advance.getLastestAdvance(ctx.tender.id, type, true);
  52. // const progress = await ctx.service.advance.calcProgress(latestOrder, advancePayTotal);
  53. // const showAddBtn = ctx.tender.data.user_id === ctx.session.sessionUser.accountId ? !latestOrder || (latestOrder.status === auditConst.status.checked && latestOrder.prev_total_amount < advancePayTotal) : false;
  54. // const renderData = {
  55. // type,
  56. // decimal: this.decimal,
  57. // showAddBtn,
  58. // advanceList,
  59. // latestOrder,
  60. // auditConst,
  61. // preUrl: `/tender/${ctx.tender.id}/advance/${type}/create`,
  62. // jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.advance.main),
  63. // advancePayTotal,
  64. // progress,
  65. // };
  66. // await this.layout('advance/index.ejs', renderData, 'advance/modal.ejs');
  67. // }
  68. /**
  69. * 获取通用的renderData(用于layout, Menu, subMenu部分)
  70. * @param {Object} ctx 全局上下文
  71. * @return {{auditConst, jsFiles, accountGroup?, accountList?, auditors, auditHistory, preUrl}} 通用数据
  72. * @private
  73. */
  74. async _getDefaultRenderData(ctx) {
  75. const data = {
  76. auditConst,
  77. shenpiConst,
  78. jsFiles: this.app.jsFiles.common.concat(this.app.jsFiles.advance.info),
  79. preUrl: `/tender/${ctx.tender.id}/advance/${ctx.advance.id}`,
  80. whiteList: ctx.app.config.multipart.whitelist,
  81. };
  82. // 获取所有项目参与者
  83. if ((ctx.advance.status === auditConst.status.uncheck || ctx.advance.status === auditConst.status.checkNo) && ctx.session.sessionUser.accountId === ctx.advance.uid) {
  84. // data.accountGroup = accountGroup;
  85. // 获取所有项目参与者
  86. const accountList = await ctx.service.projectAccount.getAllSubProjectAccount(ctx.subProject);
  87. data.accountList = accountList;
  88. const unitList = await ctx.service.constructionUnit.getAllDataByCondition({ where: { pid: ctx.session.sessionProject.id } });
  89. data.accountGroup = unitList.map(item => {
  90. const groupList = accountList.filter(item1 => item1.company === item.name);
  91. return { groupName: item.name, groupList };
  92. }).filter(x => { return x.groupList.length > 0; });
  93. data.auditorList = await ctx.service.advanceAudit.getAuditors(ctx.advance.id, ctx.advance.times);
  94. }
  95. // data.fileList = await ctx.service.advanceFile.getAdvanceFiles({ vid: ctx.advance.id });
  96. // 获取审批流程中右边列表
  97. const auditHistory = [];
  98. const times = ctx.advance.status === auditConst.status.checkNo ? ctx.advance.times - 1 : ctx.advance.times;
  99. // 获取审核人左边列表
  100. data.auditors = ctx.advance.status === auditConst.status.checkNo && ctx.session.sessionUser.accountId !== ctx.advance.uid ?
  101. await ctx.service.advanceAudit.getAuditorsWithOwner(ctx.advance.id, times) :
  102. await ctx.service.advanceAudit.getAuditorsWithOwner(ctx.advance.id, ctx.advance.times);
  103. if (times >= 1) {
  104. for (let i = 1; i <= times; i++) {
  105. auditHistory.push(await ctx.service.advanceAudit.getAuditors(ctx.advance.id, i));
  106. }
  107. }
  108. data.auditHistory = auditHistory;
  109. data.fileList = await ctx.service.advanceFile.getAdvanceFiles({ vid: ctx.advance.id }) || [];
  110. return data;
  111. }
  112. /**
  113. * 权限判断-进入详情页
  114. * @param {Object} ctx - 全局上下文
  115. * @return {void}
  116. * @private
  117. */
  118. async _checkCanEntry(ctx) {
  119. ctx.advance.filePermission = false;
  120. if (ctx.advance.status === auditConst.status.uncheck) {
  121. if (ctx.session.sessionUser.accountId !== ctx.advance.uid && !ctx.tender.isTourist && !ctx.session.sessionUser.is_admin) {
  122. throw '无权访问';
  123. } else if (ctx.session.sessionUser.accountId === ctx.advance.uid || ctx.tender.touristPermission.file) {
  124. ctx.advance.filePermission = true;
  125. }
  126. } else {
  127. const auditors = await ctx.service.advanceAudit.getAuditorsWithOwner(ctx.advance.id, ctx.advance.times);
  128. const cur_uid = ctx.session.sessionUser.accountId;
  129. if (auditors.findIndex(item => item.audit_id === cur_uid) === -1 && !ctx.tender.isTourist && !ctx.session.sessionUser.is_admin) {
  130. throw '无权访问';
  131. } else if (auditors.findIndex(item => item.audit_id === cur_uid) !== -1 || ctx.session.sessionUser.accountId === ctx.advance.uid || ctx.tender.touristPermission.file) {
  132. ctx.advance.filePermission = true;
  133. }
  134. }
  135. }
  136. /**
  137. * 预付款详情页(AJAX) GET
  138. * @param {Object} ctx 全局上下文
  139. */
  140. async detail(ctx) {
  141. const advancePayTotal = ctx.tender.info.deal_param[`${typeConsts.typeColMap[ctx.advance.type].value}Advance`];
  142. try {
  143. await this._checkCanEntry(ctx);
  144. const { uncheck, checkNo, checked } = auditConst.status;
  145. const { status } = ctx.advance;
  146. const isEdited = ctx.session.sessionUser.accountId === ctx.advance.uid && (status === uncheck || status === checkNo);
  147. const renderData = await this._getDefaultRenderData(ctx);
  148. // 获取上一期预付款记录
  149. const prevAdvance = await ctx.service.advance.getPreviousRecord(ctx.tender.id, ctx.advance.type);
  150. // 最大支付比例
  151. const max_pr = ctx.helper.mul(ctx.helper.div(ctx.helper.sub(advancePayTotal, (prevAdvance && prevAdvance.prev_total_amount || 0)), advancePayTotal, 10), 100);
  152. const isLimitMax = ctx.helper.round(max_pr, 2) === ctx.advance.pay_ratio;
  153. // 特殊处理金额的显示(formatMoney)
  154. let cur_amount,
  155. prev_total_amount;
  156. const s1 = parseFloat(ctx.advance.prev_amount).toString().split('.')[1] || '';
  157. const prev_amount = ctx.helper.formatMoney(ctx.advance.prev_amount, ',', isLimitMax ? s1.length : 2);
  158. if (status === uncheck || status === checkNo) {
  159. // cur_amount = parseFloat(ctx.helper.round(ctx.advance.cur_amount, 2)) || 0;
  160. cur_amount = ctx.advance.cur_amount || 0;
  161. const s2 = parseFloat(ctx.helper.add(cur_amount, ctx.advance.prev_amount)).toString().split('.')[1] || '';
  162. prev_total_amount = ctx.helper.formatMoney(ctx.helper.add(cur_amount, ctx.advance.prev_amount), ',', isLimitMax ? s2.length : 2);
  163. } else {
  164. cur_amount = ctx.advance.cur_amount;
  165. const s2 = parseFloat(ctx.advance.prev_total_amount).toString().split('.')[1] || '';
  166. prev_total_amount = ctx.helper.formatMoney(ctx.advance.prev_total_amount, ',', isLimitMax ? s2.length : 2);
  167. }
  168. ctx.advance.finalAuditorId = status === checked && ctx.advance.auditors && ctx.advance.auditors.length > 0 ? ctx.advance.auditors[ctx.advance.auditors.length - 1].audit_id : false;
  169. // 获取用户人验证手机号
  170. const pa = await ctx.service.projectAccount.getDataById(ctx.session.sessionUser.accountId);
  171. const auth_mobile = pa.auth_mobile;
  172. renderData.authMobile = auth_mobile;
  173. renderData.isEdited = isEdited;
  174. renderData.advance = ctx.advance;
  175. renderData.cur_amount = cur_amount;
  176. renderData.prev_amount = prev_amount;
  177. renderData.prev_total_amount = prev_total_amount;
  178. renderData.max_pr = max_pr;
  179. renderData.decimal = 2;
  180. renderData.typeColMap = typeConsts.typeColMap;
  181. renderData.advancePayTotal = advancePayTotal;
  182. renderData.prevAdvance = prevAdvance;
  183. await this.layout('advance/detail.ejs', renderData, 'advance/modal_audit.ejs');
  184. } catch (error) {
  185. this.log(error);
  186. ctx.redirect('/tender/' + ctx.tender.id + '/advance/' + typeConsts.typeColMap[ctx.advance.type].value);
  187. }
  188. }
  189. /**
  190. * 更新
  191. * @param {Object} ctx 全局上下文
  192. */
  193. async update(ctx) {
  194. const { id } = ctx.advance;
  195. const data = JSON.parse(ctx.request.body.data);
  196. try {
  197. const result = await ctx.service.advance.updateAdvance(data, id);
  198. if (result) {
  199. ctx.body = { err: 0, msg: '请求成功', data: null };
  200. } else {
  201. ctx.body = { err: 0, msg: '请求失败', data: null };
  202. }
  203. } catch (error) {
  204. this.log(error);
  205. ctx.body = { code: 1, msg: error.toString() };
  206. }
  207. }
  208. /**
  209. * 添加新一期
  210. * @param {Object} ctx 全局上下文
  211. */
  212. async create(ctx) {
  213. const type = parseInt(ctx.params.type);
  214. try {
  215. // 参考变更令的做法,在创建新一期预付款时,需要copy前一个预付款报表的签名信息
  216. const lastAdvance = await ctx.service.advance.getLastestAdvance(ctx.tender.id, type, true);
  217. const record = await ctx.service.advance.createRecord(type);
  218. if (lastAdvance && record) {
  219. // 这里advance list是所有类型的合在一起,不会有重复的id
  220. await ctx.service.roleRptRel.createRoleRelationshipFromOtherBz(ctx.tender.id, '-400', record.id, lastAdvance.id);
  221. }
  222. if (!record) {
  223. throw '数据错误';
  224. }
  225. ctx.redirect(`/tender/${ctx.tender.id}/advance/${record.id}/detail`);
  226. } catch (error) {
  227. this.log(error);
  228. ctx.redirect(`/tender/${ctx.tender.id}/advance/${typeConsts.typeColMap[ctx.advance.type].value}`);
  229. }
  230. }
  231. /**
  232. * 删除期
  233. * @param {*} ctx 全局上下文
  234. */
  235. async delete(ctx) {
  236. try {
  237. const data = JSON.parse(ctx.request.body.data);
  238. const id = data && this.app._.toInteger(data.id);
  239. if (isNaN(id) || id <= 0) {
  240. throw '参数错误';
  241. }
  242. const advance = await ctx.service.advance.getDataById(id);
  243. if (!advance) {
  244. throw '参数错误';
  245. }
  246. // 检查权限等
  247. if (!ctx.session.sessionUser.is_admin && advance.uid !== ctx.session.sessionUser.accountId) {
  248. throw '您无权删除';
  249. }
  250. if (!ctx.session.sessionUser.is_admin && advance.status !== auditConst.status.uncheck && advance.status !== auditConst.status.checkNo) {
  251. // console.log(advance.status !== auditConst.status.uncheck);
  252. // console.log(advance.status !== auditConst.status.checkNo);
  253. throw '当前不允许删除';
  254. }
  255. await ctx.service.advance.deleteAdvance(id, ctx.tender.id);
  256. ctx.body = { err: 0, msg: '' };
  257. } catch (error) {
  258. this.log(error);
  259. ctx.body = { err: 1, msg: error.toString(), data: null };
  260. }
  261. }
  262. /**
  263. * 添加审批人
  264. * @param {Object} ctx 全局上下文
  265. */
  266. async addAudit(ctx) {
  267. try {
  268. const data = JSON.parse(ctx.request.body.data);
  269. const audit_id = data && this.app._.toInteger(data.auditorId);
  270. if (isNaN(audit_id) || audit_id <= 0) {
  271. throw '参数错误';
  272. }
  273. // 检查权限等
  274. if (ctx.advance.uid !== ctx.session.sessionUser.accountId) {
  275. throw '您无权添加审核人';
  276. }
  277. if (ctx.advance.status === auditConst.status.checking || ctx.advance.status === auditConst.status.checked) {
  278. throw '当前不允许添加审核人';
  279. }
  280. // 检查审核人是否已存在
  281. const exist = this.app._.find(ctx.advance.auditors, { audit_id });
  282. if (exist) {
  283. throw '该审核人已存在,请勿重复添加';
  284. }
  285. const shenpiInfo = await ctx.service.shenpiAudit.getDataByCondition({ tid: ctx.tender.id, sp_type: shenpiConst.sp_type.advance, sp_status: shenpiConst.sp_status.gdzs });
  286. const is_gdzs = shenpiInfo && ctx.tender.info.shenpi.advance === shenpiConst.sp_status.gdzs ? 1 : 0;
  287. const result = await ctx.service.advanceAudit.addAuditor(ctx.tender.id, ctx.advance.id, audit_id, ctx.advance.times, ctx.advance.type, is_gdzs);
  288. if (!result) {
  289. throw '添加审核人失败';
  290. }
  291. const auditors = await ctx.service.advanceAudit.getAuditorsWithOwner(ctx.advance.id, ctx.advance.times);
  292. ctx.body = { err: 0, msg: '', data: auditors };
  293. } catch (err) {
  294. this.log(err);
  295. ctx.body = { err: 1, msg: err.toString(), data: null };
  296. }
  297. }
  298. /**
  299. * 移除审批人
  300. * @param {Object} ctx 全局上下文
  301. */
  302. async deleteAudit(ctx) {
  303. try {
  304. const data = JSON.parse(ctx.request.body.data);
  305. const id = data && data.auditorId instanceof Number ? data.auditorId : this.app._.toNumber(data.auditorId);
  306. if (isNaN(id) || id <= 0) {
  307. throw '参数错误';
  308. }
  309. const result = await ctx.service.advanceAudit.deleteAuditor(ctx.advance.id, id, ctx.advance.times);
  310. if (!result) {
  311. throw '移除审核人失败';
  312. }
  313. const auditors = await ctx.service.advanceAudit.getAuditGroupByList(ctx.advance.id, ctx.advance.times);
  314. ctx.body = { err: 0, msg: '', data: auditors };
  315. } catch (err) {
  316. ctx.body = { err: 1, msg: err.toString(), data: null };
  317. }
  318. }
  319. /**
  320. * 上报审批
  321. * @param {Object} ctx 全局上下文
  322. */
  323. async start(ctx) {
  324. const data = JSON.parse(ctx.request.body.data);
  325. try {
  326. // 检查权限等
  327. if (!ctx.advance) {
  328. throw '数据错误';
  329. }
  330. if (ctx.advance.uid !== ctx.session.sessionUser.accountId) {
  331. throw '您无权上报该期数据';
  332. }
  333. if (ctx.advance.status === auditConst.status.checking || ctx.advance.status === auditConst.status.checked) {
  334. throw '该预付款期数据当前无法上报';
  335. }
  336. if (data.cur_amount === 0) {
  337. throw '本期金额不能为空';
  338. }
  339. await ctx.service.advanceAudit.start(ctx.advance.id, ctx.advance.times, data);
  340. ctx.body = { err: 0, msg: '' };
  341. } catch (error) {
  342. this.log(error);
  343. ctx.session.postError = error.toString();
  344. ctx.body = { err: 1, msg: error.toString() };
  345. }
  346. }
  347. /**
  348. * 审批
  349. * @param {Object} ctx 全局上下文
  350. */
  351. async checkAudit(ctx) {
  352. try {
  353. if (!ctx.advance || ctx.advance.status !== auditConst.status.checking) {
  354. throw '当前预付款数据有误';
  355. }
  356. if (!ctx.advance.curAuditor || ctx.advance.curAuditor.audit_id !== ctx.session.sessionUser.accountId) {
  357. throw '您无权进行该操作';
  358. }
  359. const data = {
  360. checkType: parseInt(ctx.request.body.checkType),
  361. opinion: ctx.request.body.opinion,
  362. };
  363. if (!data.checkType || isNaN(data.checkType)) {
  364. throw '提交数据错误';
  365. }
  366. if (data.checkType === auditConst.status.checkNo) {
  367. if (!data.checkType || isNaN(data.checkType)) {
  368. throw '提交数据错误';
  369. }
  370. }
  371. await ctx.service.advanceAudit.check(ctx.advance.id, data, ctx.advance.times, ctx.advance.type);
  372. ctx.redirect(ctx.request.header.referer);
  373. } catch (err) {
  374. this.log(err);
  375. ctx.session.postError = err.toString();
  376. ctx.redirect(ctx.request.header.referer);
  377. }
  378. }
  379. /**
  380. * 重新审批
  381. * @param {Object} ctx - egg全局变量
  382. * @return {void}
  383. */
  384. async checkAgain(ctx) {
  385. try {
  386. if (!ctx.advance || ctx.advance.status !== auditConst.status.checked) {
  387. throw '当前预付款数据有误';
  388. }
  389. const finalAuditorId = ctx.advance.auditors && ctx.advance.auditors.length > 0 ? ctx.advance.auditors[ctx.advance.auditors.length - 1].audit_id : false;
  390. if (!finalAuditorId || finalAuditorId !== ctx.session.sessionUser.accountId) {
  391. throw '您无权进行该操作';
  392. }
  393. if (ctx.session.sessionUser.loginStatus === 0) {
  394. const code = ctx.request.body.code;
  395. const pa = await ctx.service.projectAccount.getDataById(ctx.session.sessionUser.accountId);
  396. if (!pa.auth_mobile) {
  397. throw '未绑定手机号';
  398. }
  399. const cacheKey = 'smsCode:' + ctx.session.sessionUser.accountId;
  400. const cacheCode = await app.redis.get(cacheKey);
  401. // console.log(cacheCode);
  402. if (cacheCode === null || code === undefined || cacheCode !== (code + pa.auth_mobile)) {
  403. throw '验证码不正确!';
  404. }
  405. }
  406. // 重新审批
  407. const result = await ctx.service.advanceAudit.checkAgain(ctx.advance);
  408. if (!result) {
  409. throw '重新审批失败';
  410. }
  411. ctx.body = {
  412. err: 0,
  413. url: ctx.request.header.referer,
  414. msg: '',
  415. };
  416. } catch (err) {
  417. console.log(err);
  418. ctx.body = {
  419. err: 1,
  420. msg: err,
  421. };
  422. }
  423. }
  424. _checkAdvanceFileCanModify(ctx) {
  425. // 检查登录用户,是否可操作
  426. const accountId = ctx.session.sessionUser.accountId;
  427. if (!ctx.advance.curAuditor) {
  428. if (ctx.advance.status === auditConst.status.uncheck || ctx.advance.status === auditConst.status.checkNo && accountId === ctx.advance.uid) {
  429. return;
  430. }
  431. throw '该预付款期当前您无权操作';
  432. } else {
  433. if (ctx.advance.curAuditor.audit_id === accountId) return;
  434. throw '该预付款期当前您无权操作';
  435. }
  436. }
  437. /**
  438. * 上传附件
  439. * @param {*} ctx 上下文
  440. */
  441. async upload(ctx) {
  442. let stream;
  443. try {
  444. // this._checkAdvanceFileCanModify(ctx);
  445. const parts = this.ctx.multipart({
  446. autoFields: true,
  447. });
  448. const files = [];
  449. const create_time = Date.parse(new Date()) / 1000;
  450. let idx = 0;
  451. const extra_upload = ctx.advance.status === auditConst.status.checked;
  452. while ((stream = await parts()) !== undefined) {
  453. if (!stream.filename) {
  454. // 如果没有传入直接返回
  455. return;
  456. }
  457. const fileInfo = path.parse(stream.filename);
  458. const filepath = `app/public/upload/${this.ctx.tender.id.toString()}/yfk/fujian_${create_time + idx.toString() + fileInfo.ext}`;
  459. // await ctx.helper.saveStreamFile(stream, path.resolve(this.app.baseDir, 'app', filepath));
  460. await ctx.app.fujianOss.put(ctx.app.config.fujianOssFolder + filepath, stream);
  461. files.push({ filepath, name: stream.filename, ext: fileInfo.ext });
  462. ++idx;
  463. stream && (await sendToWormhole(stream));
  464. }
  465. const in_time = new Date();
  466. const payload = files.map(file => {
  467. let idx;
  468. if (Array.isArray(parts.field.name)) {
  469. idx = parts.field.name.findIndex(name => name === file.name);
  470. } else {
  471. idx = 'isString';
  472. }
  473. const newFile = {
  474. uid: ctx.session.sessionUser.accountId,
  475. vid: ctx.advance.id,
  476. tid: ctx.tender.id,
  477. create_time: in_time,
  478. filepath: file.filepath,
  479. filesize: ctx.helper.bytesToSize(idx === 'isString' ? parts.field.size : parts.field.size[idx]),
  480. filename: file.name,
  481. fileext: file.ext,
  482. extra_upload,
  483. };
  484. return newFile;
  485. });
  486. // 执行文件信息写入数据库
  487. await ctx.service.advanceFile.saveFileMsgToDb(payload);
  488. // 将最新的当前标段的所有文件信息返回
  489. const data = await ctx.service.advanceFile.getAdvanceFiles({ vid: ctx.advance.id });
  490. ctx.body = { err: 0, msg: '', data };
  491. } catch (err) {
  492. stream && (await sendToWormhole(stream));
  493. this.log(err);
  494. ctx.body = { err: 1, msg: err.toString(), data: null };
  495. }
  496. }
  497. /**
  498. * 删除附件
  499. * @param {Ojbect} ctx 上下文
  500. */
  501. async deleteFile(ctx) {
  502. try {
  503. const { id } = JSON.parse(ctx.request.body.data);
  504. const fileInfo = await ctx.service.advanceFile.getDataById(id);
  505. if (fileInfo || Object.keys(fileInfo).length) {
  506. // 先删除文件
  507. // await fs.unlinkSync(path.resolve(this.app.baseDir, './app', fileInfo.filepath));
  508. await ctx.app.fujianOss.delete(ctx.app.config.fujianOssFolder + fileInfo.filepath);
  509. // 再删除数据库
  510. await ctx.service.advanceFile.delete(id);
  511. } else {
  512. throw '不存在该文件';
  513. }
  514. const data = await ctx.service.advanceFile.getAdvanceFiles({ vid: ctx.advance.id });
  515. ctx.body = { err: 0, msg: '请求成功', data };
  516. } catch (err) {
  517. this.log(err);
  518. ctx.body = { err: 1, msg: err.toString(), data: null };
  519. }
  520. }
  521. /**
  522. * 下载附件
  523. * @param {Object} ctx - egg全局变量
  524. * @return {void}
  525. */
  526. async downloadFile(ctx) {
  527. const id = ctx.params.fid;
  528. if (id) {
  529. try {
  530. const fileInfo = await ctx.service.advanceFile.getDataById(id);
  531. if (fileInfo !== undefined && fileInfo !== '') {
  532. // const fileName = path.join(__dirname, '../', fileInfo.filepath);
  533. // 解决中文无法下载问题
  534. const userAgent = (ctx.request.header['user-agent'] || '').toLowerCase();
  535. let disposition = '';
  536. if (userAgent.indexOf('msie') >= 0 || userAgent.indexOf('chrome') >= 0) {
  537. disposition = 'attachment; filename=' + encodeURIComponent(fileInfo.filename);
  538. } else if (userAgent.indexOf('firefox') >= 0) {
  539. disposition = 'attachment; filename*="utf8\'\'' + encodeURIComponent(fileInfo.filename) + '"';
  540. } else {
  541. /* safari等其他非主流浏览器只能自求多福了 */
  542. disposition = 'attachment; filename=' + new Buffer(fileInfo.filename).toString('binary');
  543. }
  544. ctx.response.set({
  545. 'Content-Type': 'application/octet-stream',
  546. 'Content-Disposition': disposition,
  547. 'Content-Length': fileInfo.filesize,
  548. });
  549. // ctx.body = await fs.createReadStream(fileName);
  550. ctx.body = await ctx.helper.ossFileGet(fileInfo.filepath);
  551. } else {
  552. throw '不存在该文件';
  553. }
  554. } catch (err) {
  555. this.log(err);
  556. this.setMessage(err.toString(), this.messageType.ERROR);
  557. }
  558. }
  559. }
  560. /**
  561. * 获取列表页所需的审核弹窗列表
  562. * @param {object} ctx 全局上下文
  563. */
  564. async getAuditors(ctx) {
  565. try {
  566. const data = {};
  567. // 获取审核人左边列表
  568. data.auditors = await ctx.service.advanceAudit.getAuditorsWithOwner(ctx.advance.id, ctx.advance.times);
  569. // 获取审批流程中右边列表
  570. const auditHistory = [];
  571. const times = ctx.advance.status === auditConst.status.checkNo ? ctx.advance.times - 1 : ctx.advance.times;
  572. if (times >= 1) {
  573. for (let i = 1; i <= times; i++) {
  574. auditHistory.push(await ctx.service.advanceAudit.getAuditors(ctx.advance.id, i));
  575. }
  576. }
  577. data.auditHistory = auditHistory;
  578. data.user = ctx.advance.user;
  579. ctx.body = { err: 0, msg: '请求成功', data };
  580. } catch (error) {
  581. this.log(error);
  582. ctx.body = { err: 0, msg: error.toString() };
  583. }
  584. }
  585. }
  586. return advanceController;
  587. };