API: Endpoint to expose personal snippets as /snippets

Adding the necessary API for the new /snippets Restful resource
added with this commit. Added a new Grape class `Snippets`, as
well as a `PersonalSnippet` entity.

Issue: #20042
Merge-Request: !6373
Signed-off-by: Guyzmo <guyzmo+gitlab+pub@m0g.net>

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index d5dfb8d00be..dc6d085925d 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -200,6 +200,19 @@ module API
       end
     end
 
+    class PersonalSnippet < Grape::Entity
+      expose :id, :title, :file_name
+      expose :author, using: Entities::UserBasic
+      expose :updated_at, :created_at
+
+      expose :web_url do |snippet|
+        Gitlab::UrlBuilder.build(snippet)
+      end
+      expose :raw_url do |snippet|
+        Gitlab::UrlBuilder.build(snippet) + "/raw"
+      end
+    end
+
     class ProjectEntity < Grape::Entity
       expose :id, :iid
       expose(:project_id) { |entity| entity.project.id }