feat: xsl export

package.json

@@ -30,6 +30,7 @@
     "joi": "^17.5.0",
     "lodash": "^4.17.21",
     "mysql2": "^2.3.3",
+    "node-xlsx": "^0.21.0",
     "rxjs": "^7.5.1",
     "sequelize": "^6.12.0-alpha.1",
     "sequelize-mock": "^0.10.2",

src/controllers/project.controller.js

@@ -26,6 +26,8 @@ import {
 } from '../utils/data-assertions';
 
 import { createProjectRecordsFromCsv } from '../utils/csv-utils';
+import {createXlsFromSequelizeResults, sendXls} from '../utils/xls';
+import * as stream from "stream";
 
 export const create = async (req, res) => {
   const newRecord = _.cloneDeep(req.body);
@@ -64,9 +66,9 @@ export const create = async (req, res) => {
 };
 
 export const findAll = async (req, res) => {
-  let { page, limit, search, orgUid, columns } = req.query;
+  let { page, limit, search, orgUid, columns, xls } = req.query;
   let where = orgUid ? { orgUid } : undefined;
-
+  
   const includes = Project.getAssociatedModels();
 
   if (columns) {
@@ -88,20 +90,25 @@ export const findAll = async (req, res) => {
   }
 
   let results;
+  let pagination = paginationParams(page, limit);
 
+  if (xls) {
+    pagination = {page: undefined, limit: undefined};
+  }
+
   if (search) {
     results = await Project.fts(
       search,
       orgUid,
-      paginationParams(page, limit),
+      pagination,
       columns,
     );
   }
 
   if (!results) {
     const query = {
       ...columnsToInclude(columns, includes),
-      ...paginationParams(page, limit),
+      ...pagination,
     };
 
     results = await Project.findAndCountAll({
@@ -111,7 +118,14 @@ export const findAll = async (req, res) => {
     });
   }
 
-  return res.json(optionallyPaginatedResponse(results, page, limit));
+  const response = optionallyPaginatedResponse(results, page, limit);
+
+  if (!xls) {
+    return res.json(response);
+  } else {
+    return sendXls(Project.name, createXlsFromSequelizeResults(response, Project), res);
+  }
+
 };
 
 export const findOne = async (req, res) => {

src/controllers/units.controller.js

@@ -21,6 +21,7 @@ import {
 } from '../utils/data-assertions';
 
 import { createUnitRecordsFromCsv } from '../utils/csv-utils';
+import {createXlsFromSequelizeResults} from "../utils/xls.js";
 
 export const create = async (req, res) => {
   try {
@@ -58,7 +59,7 @@ export const create = async (req, res) => {
 };
 
 export const findAll = async (req, res) => {
-  let { page, limit, columns, orgUid, search } = req.query;
+  let { page, limit, columns, orgUid, search, xls } = req.query;
   let where = orgUid ? { orgUid } : undefined;
 
   const includes = [Qualification, Vintage];
@@ -82,12 +83,17 @@ export const findAll = async (req, res) => {
   }
 
   let results;
+  let pagination = paginationParams(page, limit);
+
+  if (xls) {
+    pagination = {page: undefined, limit: undefined};
+  }
 
   if (search) {
     results = await Unit.fts(
       search,
       orgUid,
-      paginationParams(page, limit),
+      pagination,
       Unit.defaultColumns,
     );
 
@@ -134,8 +140,15 @@ export const findAll = async (req, res) => {
       ...paginationParams(page, limit),
     });
   }
+
+  const response = optionallyPaginatedResponse(results, page, limit);
+
+  if (!xls) {
+    return res.json(response);
+  } else {
+    createXlsFromSequelizeResults(response, Unit);
+  }
 
-  res.json(optionallyPaginatedResponse(results, page, limit));
 };
 
 export const findOne = async (req, res) => {

src/validations/projects.validations.js

@@ -35,6 +35,7 @@ export const projectsGetQuerySchema = Joi.object()
     columns: Joi.array().items(Joi.string()).single(),
     orgUid: Joi.string(),
     warehouseProjectId: Joi.string(),
+    xls: Joi.boolean(),
   })
   .with('page', 'limit');
 

src/validations/units.validations.js

@@ -70,6 +70,7 @@ export const unitsGetQuerySchema = Joi.object()
     warehouseUnitId: Joi.string(),
     columns: Joi.array().items(Joi.string()).single(),
     orgUid: Joi.string(),
+    xls: Joi.boolean(),
   })
   .with('page', 'limit');