Fix bug in browser extension emails list if credential has no email address (#612)

browser-extensions/chrome/src/app/pages/EmailsList.tsx

@@ -34,13 +34,8 @@ const EmailsList: React.FC = () => {
         return;
       }
 
-      // TODO: create separate query to only get email addresses to avoid loading all credentials.
-      const credentials = dbContext.sqliteClient.getAllCredentials();
-
       // Get unique email addresses from all credentials.
-      const emailAddresses = credentials
-        .map(cred => cred.Email.trim()) // Trim whitespace
-        .filter((email, index, self) => self.indexOf(email) === index);
+      const emailAddresses = dbContext.sqliteClient.getAllEmailAddresses();
 
       try {
         // For now we only show the latest 50 emails. No pagination.

browser-extensions/chrome/src/shared/SqliteClient.tsx

@@ -229,6 +229,25 @@ class SqliteClient {
     }));
   }
 
+  /**
+   * Fetch all unique email addresses from all credentials.
+   * @returns Array of email addresses.
+   */
+  public getAllEmailAddresses(): string[] {
+    const query = `
+      SELECT DISTINCT
+        a.Email
+      FROM Credentials c
+      LEFT JOIN Aliases a ON c.AliasId = a.Id
+      WHERE a.Email IS NOT NULL AND a.Email != '' AND c.IsDeleted = 0
+    `;
+
+    const results = this.executeQuery(query);
+
+    // eslint-disable-next-line @typescript-eslint/no-explicit-any
+    return results.map((row: any) => row.Email);
+  }
+
   /**
    * Fetch all encryption keys.
    */