1 files changed, 48 insertions, 0 deletions
diff --git a/app/services/ci/catalog/resources/validate_service.rb b/app/services/ci/catalog/resources/validate_service.rb
new file mode 100644
index 00000000000..9e8986ba6fc
--- /dev/null
+++ b/app/services/ci/catalog/resources/validate_service.rb
@@ -0,0 +1,48 @@
+# frozen_string_literal: true
+
+module Ci
+  module Catalog
+    module Resources
+      class ValidateService
+        attr_reader :project
+
+        def initialize(project, ref)
+          @project = project
+          @ref = ref
+          @errors = []
+        end
+
+        def execute
+          check_project_readme
+          check_project_description
+
+          if errors.empty?
+            ServiceResponse.success
+          else
+            ServiceResponse.error(message: errors.join(' , '))
+          end
+        end
+
+        private
+
+        attr_reader :ref, :errors
+
+        def check_project_description
+          return if project.description.present?
+
+          errors << 'Project must have a description'
+        end
+
+        def check_project_readme
+          return if project_has_readme?
+
+          errors << 'Project must have a README'
+        end
+
+        def project_has_readme?
+          project.repository.blob_data_at(ref, 'README.md')
+        end
+      end
+    end
+  end
+end