Fixes u-bahn-app #237

Author: rakibansary

src/common/es-helper.js

@@ -269,6 +269,7 @@ function getTotalCount (total) {
 }
 
 function escapeRegex (str) {
+  console.log('Escape', str)
   return str
     .replace(/[\*\+\-=~><\"\?^\${}\(\)\:\!\/[\]\\\s]/g, '\\$&') // replace single character special characters
     .replace(/\|\|/g, '\\||') // replace ||
@@ -630,7 +631,7 @@ function hasNonAlphaNumeric (text) {
  */
 async function searchSkills (keyword) {
   const queryDoc = DOCUMENTS.skill
-
+  keyword = escapeRegex(keyword)
   const query = hasNonAlphaNumeric(keyword) ? `\\*${keyword}\\*` : `*${keyword}*`
 
   const esQuery = {
@@ -655,14 +656,14 @@ async function searchSkills (keyword) {
 
 async function setUserSearchClausesToEsQuery (boolClause, keyword) {
   const skillIds = await searchSkills(keyword)
-
   boolClause.should.push({
     query_string: {
       fields: ['firstName', 'lastName', 'handle'],
-      query: `*${keyword.replace(/  +/g, ' ').split(' ').join('* OR *')}*`
+      query: `\\*${escapeRegex(keyword.replace(/  +/g, ' ')).split(' ').join('\\* OR \\*')}\\*`
     }
   })
 
+  keyword = escapeRegex(keyword)
   boolClause.should.push({
     nested: {
       path: USER_ATTRIBUTE.esDocumentPath,