1 files changed, 35 insertions, 0 deletions
diff --git a/app/services/ci/build_unschedule_service.rb b/app/services/ci/build_unschedule_service.rb
new file mode 100644
index 00000000000..3b367ecc4c4
--- /dev/null
+++ b/app/services/ci/build_unschedule_service.rb
@@ -0,0 +1,35 @@
+# frozen_string_literal: true
+
+module Ci
+  class BuildUnscheduleService
+    def initialize(build, user)
+      @build = build
+      @user = user
+    end
+
+    def execute
+      return forbidden unless allowed?
+      return unprocessable_entity unless build.scheduled?
+
+      build.unschedule!
+
+      ServiceResponse.success(payload: build)
+    end
+
+    private
+
+    attr_reader :build, :user
+
+    def allowed?
+      user.can?(:update_build, build)
+    end
+
+    def forbidden
+      ServiceResponse.error(message: 'Forbidden', http_status: :forbidden)
+    end
+
+    def unprocessable_entity
+      ServiceResponse.error(message: 'Unprocessable entity', http_status: :unprocessable_entity)
+    end
+  end
+end