1 files changed, 29 insertions, 0 deletions
diff --git a/app/services/update_release_service.rb b/app/services/update_release_service.rb
new file mode 100644
index 00000000000..25eb13ef09a
--- /dev/null
+++ b/app/services/update_release_service.rb
@@ -0,0 +1,29 @@
+require_relative 'base_service'
+
+class UpdateReleaseService < BaseService
+  def execute(tag_name, release_description)
+
+    repository = project.repository
+    existing_tag = repository.find_tag(tag_name)
+
+    if existing_tag
+      release = project.releases.find_by(tag: tag_name)
+
+      if release
+        release.update_attributes(description: release_description)
+
+        success(release)
+      else
+        error('Release does not exist', 404)
+      end
+    else
+      error('Tag does not exist', 404)
+    end
+  end
+
+  def success(release)
+    out = super()
+    out[:release] = release
+    out
+  end
+end