Invalid email #752 (#827)

* 801 fix

* bugfix

* discarded changes

* discarded changes

* added else case

* added else case

Co-authored-by: Amrutha Srinivasan <[email protected]>

Author: amrutha95

packages/mgt-components/src/graph/graph.people.ts

@@ -7,6 +7,7 @@
 
 import { IGraph, prepScopes, CacheItem, CacheSchema, CacheService, CacheStore } from '@microsoft/mgt-element';
 import { Contact, Person, User } from '@microsoft/microsoft-graph-types';
+import { extractEmailAddress } from '../utils/Utils';
 import { IDynamicPerson } from './types';
 
 /**
@@ -199,11 +200,11 @@ export function getEmailFromGraphEntity(entity: IDynamicPerson): string {
   const contact = entity as Contact;
 
   if (user.mail) {
-    return user.mail;
+    return extractEmailAddress(user.mail);
   } else if (person.scoredEmailAddresses && person.scoredEmailAddresses.length) {
-    return person.scoredEmailAddresses[0].address;
+    return extractEmailAddress(person.scoredEmailAddresses[0].address);
   } else if (contact.emailAddresses && contact.emailAddresses.length) {
-    return contact.emailAddresses[0].address;
+    return extractEmailAddress(contact.emailAddresses[0].address);
   }
   return null;
 }

packages/mgt-components/src/utils/Utils.ts

@@ -222,3 +222,15 @@ export function blobToBase64(blob: Blob): Promise<string> {
     reader.readAsDataURL(blob);
   });
 }
+
+/**
+ * extracts an email address from a string
+ *
+ * @param {string} emailString
+ * @returns {string}
+ */
+export function extractEmailAddress(emailString: string): string {
+  if (emailString.startsWith('[')) {
+    return emailString.match(/([a-zA-Z0-9+._-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9_-]+)/gi).toString();
+  } else return emailString;
+}