Add coverage report badge metadata class

1 files changed, 38 insertions, 0 deletions

diff --git a/lib/gitlab/badge/coverage/metadata.rb b/lib/gitlab/badge/coverage/metadata.rb
new file mode 100644
index 00000000000..ae9e5e84051
--- /dev/null
+++ b/lib/gitlab/badge/coverage/metadata.rb
@@ -0,0 +1,38 @@
+module Gitlab
+  module Badge
+    module Coverage
+      ##
+      # Class that describes coverage badge metadata
+      #
+      class Metadata
+        include Gitlab::Application.routes.url_helpers
+        include ActionView::Helpers::AssetTagHelper
+        include ActionView::Helpers::UrlHelper
+
+        def initialize(badge)
+          @project = badge.project
+          @ref = badge.ref
+          @job = badge.job
+        end
+
+        def to_html
+          link_to(image_tag(image_url, alt: 'coverage report'), link_url)
+        end
+
+        def to_markdown
+          "[![coverage report](#{image_url})](#{link_url})"
+        end
+
+        def image_url
+          coverage_namespace_project_badges_url(@project.namespace,
+                                                @project, @ref,
+                                                format: :svg)
+        end
+
+        def link_url
+          namespace_project_commits_url(@project.namespace, @project, id: @ref)
+        end
+      end
+    end
+  end
+end