Tag numbers in csv

client/src/i18n/en/form.json

@@ -244,6 +244,7 @@
             "SHOWING": "Showing",
             "SUCCESS":"Operation successfully completed",
             "SUPPORT_COST": " is paid by:",
+            "TAG_NUMBERS_TO_GENERATE": "Generates unique tag numbers that you can put on your goods before counting them in your stock",
             "THE_LAST_5_INVOICES": "The last 5 invoices",
             "THE_NECESSARY_CONFIG_MISSING": "The necessary configurations are missing",
             "THIS_INVOICE_NO_STOCK": "This invoice does not concern any item in stock",
@@ -293,6 +294,7 @@
             "AMOUNT_PAID" : "Amount Paid",
             "ARTICLES":"Articles",
             "CASHBOXES": "Cashboxes",
+            "NUMBER_OF_TAGS": "Number of tags",
             "SELECT_ALL_LOTS": "Select all lots",
             "MERGE_LOCATIONS": "Merge Locations",
             "MERGE_LOCATIONS_TO_ONE":"Merge locations into one location",
@@ -948,6 +950,7 @@
             "FILTER_BY": "Filter by",
             "SEARCH_NAME": "Search by Name",
             "SEARCH_PATIENT_ID": "Search by Patient ID",
+            "TAG_NUMBER_TO_GENERATE" : "Enter the number of tags to produce",
             "QUANTITY": "Enter a quantity"
         },
         "SELECT": {

client/src/i18n/en/stock.json

@@ -60,6 +60,7 @@
     "ENTRY_PURCHASE"  : "Purchase",
     "ENTRY_TRANSFER"  : "Transfer",
     "EXPIRED"         : "Expired",
+    "GENERATE_TAG_NUMBERS" : "Generate Tag Numbers",
     "GLOBAL_LOT_DESCRIPTION" : "Global lot description",
     "GLOBAL_EXPIRATION_DATE" : "Global expiration date",
     "STOCK_EXPIRED_WARNING" : "Alert : there are {{total}} expired products",

client/src/i18n/fr/form.json

@@ -244,6 +244,7 @@
             "SHOWING": "Aperçue",
             "SUCCESS":"Opération realisée avec succès",
             "SUPPORT_COST": " est prise en charge par",
+            "TAG_NUMBERS_TO_GENERATE": "Génère des numéros d'étiquettes unique que vous pouvez poser sur vos biens avant de les comptabiliser dans votre stock",
             "THE_LAST_5_INVOICES": "Les 5 dernières factures",
             "THE_NECESSARY_CONFIG_MISSING": "Les configurations nécessaires manquent",
             "THIS_INVOICE_NO_STOCK": "Cette facture ne concerne aucun article en stock",
@@ -294,6 +295,7 @@
             "ARTICLES":"Articles",
             "CASHBOXES": "Caisses",
             "DEBTOR_GROUP_OPTIONAL": "Groupe débiteur (optionel)",
+            "NUMBER_OF_TAGS": "Nombre des étiquettes",
             "SELECT_ALL_LOTS": "Sélectionner tous les lots",
             "MERGE_LOCATIONS": "Fusionner les localisations",
             "MERGE_LOCATIONS_TO_ONE":"Fusionner les localisations en une seule localisation",
@@ -949,6 +951,7 @@
             "FILTER_BY": "Filtrer par",
             "SEARCH_NAME": "Chercher Par Nom",
             "SEARCH_PATIENT_ID": "Chercher par l'ID",
+            "TAG_NUMBER_TO_GENERATE" : "Entrer le nombre des étiquettes à produire",
             "QUANTITY": "Entrer le Quantité"
         },
         "SELECT": {

client/src/i18n/fr/stock.json

@@ -60,6 +60,7 @@
     "ENTRY_PURCHASE"  : "Achat",
     "ENTRY_TRANSFER"  : "Transfert",
     "EXPIRED"         : "Expiré",
+    "GENERATE_TAG_NUMBERS" : "Générer numéro d'étiquette",
     "GLOBAL_LOT_DESCRIPTION" : "Déscription lot global",
     "GLOBAL_EXPIRATION_DATE" : "Expiration globale",
     "STOCK_EXPIRED_WARNING" : "Alert : il y a  {{total}} produits expirés",

client/src/js/services/DownloadLink.js

@@ -0,0 +1,98 @@
+angular.module('bhima.services')
+  .service('DownloadLinkService', DownloadLinkService);
+
+// dependencies injection
+DownloadLinkService.$inject = [];
+
+// service definition
+function DownloadLinkService() {
+  const service = this;
+
+  const typeMime = {
+    aac : 'audio/aac',
+    abw : 'application/x-abiword',
+    arc : 'application/octet-stream',
+    avi : 'video/x-msvideo',
+    azw : 'application/vnd.amazon.ebook',
+    bin : 'application/octet-stream',
+    bmp : 'image/bmp',
+    bz  : 'application/x-bzip',
+    bz2 : 'application/x-bzip2',
+    csh : 'application/x-csh',
+    css : 'text/css',
+    csv : 'text/csv',
+    doc : 'application/msword',
+    docx : 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
+    eot : 'application/vnd.ms-fontobject',
+    epub : 'application/epub+zip',
+    gif : 'image/gif',
+    html : 'text/html',
+    ico : 'image/x-icon',
+    ics : 'text/calendar',
+    jar : 'application/java-archive',
+    jpeg : 'image/jpeg',
+    jpg : 'image/jpeg',
+    js  : 'application/javascript',
+    json : 'application/json',
+    midi : 'audio/midi',
+    mpeg : 'video/mpeg',
+    mpkg : 'application/vnd.apple.installer+xml',
+    odp : 'application/vnd.oasis.opendocument.presentation',
+    ods : 'application/vnd.oasis.opendocument.spreadsheet',
+    odt : 'application/vnd.oasis.opendocument.text',
+    oga : 'audio/ogg',
+    ogv : 'video/ogg',
+    ogx : 'application/ogg',
+    otf : 'font/otf',
+    png : 'image/png',
+    pdf : 'application/pdf',
+    ppt : 'application/vnd.ms-powerpoint',
+    pptx : 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
+    rar : 'application/x-rar-compressed',
+    rtf : 'application/rtf',
+    sh  : 'application/x-sh',
+    svg : 'image/svg+xml',
+    swf : 'application/x-shockwave-flash',
+    tar : 'application/x-tar',
+    tiff : 'image/tiff',
+    tif : 'image/tiff',
+    ts  : 'application/typescript',
+    ttf : 'font/ttf',
+    vsd : 'application/vnd.visio',
+    wav : 'audio/x-wav',
+    weba : 'audio/webm',
+    webm : 'video/webm',
+    webp : 'image/webp',
+    woff : 'font/woff',
+    woff2 : 'font/woff2',
+    xhtml : 'application/xhtml+xml',
+    xls : 'application/vnd.ms-excel',
+    xlsx : 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+    xml : 'application/xml',
+    xul : 'application/vnd.mozilla.xul+xml',
+    zip : 'application/zip',
+    '3gp' : 'video/3gpp',
+    '7z'  : 'application/x-7z-compressed',
+  };
+
+  /**
+   * Download on the client file served by the server
+   * @param {stream} data binary stream of the file
+   * @param {string} type the mime type extension of the file
+   * @param {string} filename the name of the file withour the extension
+   */
+  service.download = (data, type, filename = 'fichier') => {
+    const name = (filename || 'fichier').concat('.', type);
+    const file = new Blob([data], { type : typeMime[type] || 'application/octet-stream' });
+
+    const url = window.URL || window.webkitURL;
+
+    const downloadLink = angular.element('<a></a>');
+    downloadLink.attr('href', url.createObjectURL(file));
+    downloadLink.attr('target', '_self');
+    downloadLink.attr('download', name);
+    downloadLink[0].click();
+  };
+
+  return service;
+}

client/src/js/services/LotService.js

@@ -82,6 +82,11 @@ function LotService(Api, $http, util) {
       .then(util.unwrapHttpResponse);
   };
 
+  lots.generateTags = (total) => {
+    return $http.get(`/lots/generate_tags/${total}`)
+      .then(util.unwrapHttpResponse);
+  };
+
   /**
   * @function computeLotWarningFlags()
   *  @description

client/src/modules/stock/StockModal.service.js

@@ -33,6 +33,20 @@ function StockModalService(Modal) {
   service.openLotScheduleModal = openLotScheduleModal;
   service.openAMCCalculationModal = openAMCCalculationModal;
   service.openConsumptionByLots = openConsumptionByLots;
+  service.openGenerateTagNumbers = openGenerateTagNumbers;
+
+  // generate tag numbers
+  function openGenerateTagNumbers(request) {
+    const params = angular.extend(modalParameters, {
+      templateUrl  : 'modules/stock/entry/modals/generateTags.modal.html',
+      controller   : 'GenerateTagsModalController',
+      controllerAs : '$ctrl',
+      resolve      : { data : () => request },
+    });
+
+    const instance = Modal.open(params);
+    return instance.result;
+  }
 
   /** create stock assign */
   function openActionStockAssign(request) {

client/src/modules/stock/entry/entry.html

@@ -22,6 +22,11 @@
               <bh-change-depot on-select="StockCtrl.onChangeDepot(depot)"></bh-change-depot>
             </a>
           </bh-dropdown-menu-item>
+          <bh-dropdown-menu-item>
+            <a href="" ng-click="StockCtrl.generateTagNumbers()">
+              <i class="fa fa-barcode"></i> <span translate>STOCK.GENERATE_TAG_NUMBERS</span>
+            </a>
+          </bh-dropdown-menu-item>
         </bh-dropdown-menu>
       </div>
     </div>

client/src/modules/stock/entry/entry.js

@@ -49,6 +49,7 @@ function StockEntryController(
   vm.reset = reset;
   vm.onDateChange = onDateChange;
   vm.$loading = false;
+  vm.generateTagNumbers = StockModal.openGenerateTagNumbers;
 
   vm.gridOptions = {
     appScopeProvider : vm,

client/src/modules/stock/entry/modals/generateTags.modal.html

@@ -0,0 +1,38 @@
+<form
+  name="GenerateTagNumbersForm"
+  bh-submit="$ctrl.submit(GenerateTagNumbersForm)"
+  novalidate>
+
+  <div class="modal-header">
+    <ol class="headercrumb">
+      <li class="static">
+        <i class="fa fa-barcode"></i>
+        <span translate>STOCK.GENERATE_TAG_NUMBERS</span>
+      </li>
+    </ol>
+  </div>
+
+  <div class="modal-body">
+    <div class="form-group">
+      <label for="totalTags" translate>FORM.LABELS.NUMBER_OF_TAGS</label>
+      <input 
+        name="totalTags" 
+        type="number" 
+        step="1" 
+        class="form-control" 
+        ng-model="$ctrl.totalTags"
+        translate-attr="{ 'placeholder' : 'FORM.PLACEHOLDERS.TAG_NUMBER_TO_GENERATE' }">
+      <p class="form-text text-muted" translate>FORM.INFO.TAG_NUMBERS_TO_GENERATE</p>
+    </div>
+  </div>
+
+  <div class="modal-footer">
+    <button type="button" class="btn btn-default" ng-click="$ctrl.cancel()" data-method="cancel" translate>
+      FORM.BUTTONS.CLOSE
+    </button>
+
+    <bh-loading-button loading-state="GenerateTagNumbersForm.$loading">
+      <span translate>FORM.BUTTONS.SUBMIT</span>
+    </bh-loading-button>
+  </div>
+</form>

client/src/modules/stock/entry/modals/generateTags.modal.js

@@ -0,0 +1,32 @@
+angular.module('bhima.controllers')
+  .controller('GenerateTagsModalController', GenerateTagsModalController);
+
+GenerateTagsModalController.$inject = [
+  '$uibModalInstance', 'NotifyService',
+  'LotService', 'DownloadLinkService',
+];
+
+function GenerateTagsModalController(Instance, Notify, Lots, DownloadLink) {
+  const vm = this;
+
+  vm.cancel = cancel;
+  vm.submit = submit;
+
+  // submit
+  function submit() {
+    if (vm.totalTags <= 0 || !vm.totalTags) { return null; }
+
+    return Lots.generateTags(vm.totalTags)
+      .then(file => {
+        DownloadLink.download(file, 'csv', 'barcodes');
+
+        Instance.close();
+      })
+      .catch(Notify.errorHandler);
+  }
+
+  // cancel
+  function cancel() {
+    Instance.close();
+  }
+}

server/config/routes.js

@@ -998,6 +998,9 @@ exports.configure = function configure(app) {
   app.put('/beds/:id', bed.update);
   app.delete('/beds/:id', bed.delete);
 
+  // on the fly tag numbers
+  app.get('/lots/generate_tags/:number', lots.generateTags);
+
   // lots API
   app.get('/lots/:uuid', lots.details);
   app.put('/lots/:uuid', lots.update);

server/controllers/stock/lots.js

@@ -10,11 +10,17 @@
  * @requires lib/db
  * @requires lib/filter
  */
+const fs = require('fs');
 const _ = require('lodash');
+const converter = require('json-2-csv');
+const tempy = require('tempy');
 const debug = require('debug')('bhima:lots');
 const moment = require('moment');
 const db = require('../../lib/db');
+const barcode = require('../../lib/barcode');
+const util = require('../../lib/util');
 const FilterParser = require('../../lib/filter');
+const identifiers = require('../../config/identifiers');
 
 const detailsQuery = `
   SELECT
@@ -37,6 +43,7 @@ exports.getAllDupes = getAllDupes;
 exports.merge = merge;
 exports.autoMerge = autoMerge;
 exports.autoMergeZero = autoMergeZero;
+exports.generateTags = generateTags;
 
 function getLotTags(bid) {
   const queryTags = `
@@ -442,3 +449,31 @@ function assignments(req, res, next) {
     .catch(next)
     .done();
 }
+
+/**
+ * GET /lots/generate_tags/:number
+ *
+ * @description
+ * Returns generated tag number
+ */
+async function generateTags(req, res, next) {
+
+  try {
+    const totalTags = req.params.number;
+    const { key } = identifiers.LOT;
+    const tagNumbers = [];
+
+    for (let i = 0; i < totalTags; i++) {
+      tagNumbers.push({ barcode : barcode.generate(key, util.uuid()) });
+    }
+
+    const data = await converter.json2csvAsync(tagNumbers, { trimHeaderFields : true, trimFieldValues : true });
+    const tmpDocumentsFile = tempy.file({ name : 'barcodes.csv' });
+    await fs.promises.writeFile(tmpDocumentsFile, data);
+    res.attachment(tmpDocumentsFile);
+    res.download(tmpDocumentsFile);
+  } catch (error) {
+    next(error);
+  }
+
+}