Restrict email only for current user

Author: artursmirnov

lib/travis/api/v3/renderer/user.rb

@@ -5,14 +5,23 @@ class Renderer::User < Renderer::Owner
     representation(:standard, :email, :is_syncing, :synced_at, :recently_signed_up, :secure_user_hash)
     representation(:additional, :emails)
 
+    def email
+      @model.email if current_user?
+    end
+
     def emails
-      return @model.emails.map(&:email) if access_control.class == Travis::API::V3::AccessControl::LegacyToken && access_control.user.id == @model.id
-      []
+      current_user? ? @model.emails.map(&:email) : []
     end
 
     def secure_user_hash
       hmac_secret_key = Travis.config.intercom && Travis.config.intercom.hmac_secret_key.to_s
       OpenSSL::HMAC.hexdigest('sha256', hmac_secret_key, @model.id.to_s) if @model.id && hmac_secret_key
     end
+
+    private
+
+    def current_user?
+      access_control.class == Travis::API::V3::AccessControl::LegacyToken && access_control.user.id == @model.id
+    end
   end
 end