Handling Email Change

topcoder-platform · Mar 12, 2021 · 93e333e · 93e333e
1 parent 57162b3
commit 93e333e
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Showing 2 changed files with 26 additions and 6 deletions.
diff --git a/src/common/errors.js b/src/common/errors.js
@@ -31,6 +31,7 @@ function createError (name, statusCode) {
 }
 
 module.exports = {
+  EmailRegisteredError: createError('EmailRegisteredError', 409),
   BadRequestError: createError('BadRequestError', 400),
   UnauthorizedError: createError('UnauthorizedError', 401),
   ForbiddenError: createError('ForbiddenError', 403),

diff --git a/src/services/MemberService.js b/src/services/MemberService.js
@@ -133,12 +133,31 @@ async function updateMember (currentUser, handle, query, data) {
     (!member.email || data.email.trim().toLowerCase() !== member.email.trim().toLowerCase())
 
   if (emailChanged) {
-    data.newEmail = data.email
-    delete data.email
-    data.emailVerifyToken = uuid()
-    data.emailVerifyTokenDate = new Date(new Date().getTime() + Number(config.VERIFY_TOKEN_EXPIRATION) * 60000).toISOString()
-    data.newEmailVerifyToken = uuid()
-    data.newEmailVerifyTokenDate = new Date(new Date().getTime() + Number(config.VERIFY_TOKEN_EXPIRATION) * 60000).toISOString()
+    // check if the new email exists in elastic
+    const esCheckEmail = {
+      index: config.ES.MEMBER_PROFILE_ES_INDEX,
+      type: config.ES.MEMBER_PROFILE_ES_TYPE,
+      body: {
+        query: {
+          bool: {
+            filter: [ {
+              match_phrase: { email : data.email }
+            } ]
+          }
+        }
+      }
+    }
+    let checkEmail = await esClient.count(esCheckEmail)
+    if (checkEmail.count == 0) {
+      data.newEmail = data.email
+      delete data.email
+      data.emailVerifyToken = uuid()
+      data.emailVerifyTokenDate = new Date(new Date().getTime() + Number(config.VERIFY_TOKEN_EXPIRATION) * 60000).toISOString()
+      data.newEmailVerifyToken = uuid()
+      data.newEmailVerifyTokenDate = new Date(new Date().getTime() + Number(config.VERIFY_TOKEN_EXPIRATION) * 60000).toISOString()
+    } else {
+      throw new errors.EmailRegisteredError(`Email "${data.email}" is already registered`)
+    }
   }
   // update member in db
   member.updatedAt = new Date().getTime()