Add merge request popover with details

- Show pipeline status, title, MR Status and project path
- Popover attached to gitlab flavored markdown everywhere, including:
  + MR/Issue Title
  + MR/Issue description
  + MR/Issue comments
  + Rendered markdown files

2 files changed, 21 insertions, 0 deletions

diff --git a/app/graphql/types/ci/detailed_status_type.rb b/app/graphql/types/ci/detailed_status_type.rb
new file mode 100644
index 00000000000..2987354b556
--- /dev/null
+++ b/app/graphql/types/ci/detailed_status_type.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+module Types
+  module Ci
+    class DetailedStatusType < BaseObject
+      graphql_name 'DetailedStatus'
+
+      field :group, GraphQL::STRING_TYPE, null: false
+      field :icon, GraphQL::STRING_TYPE, null: false
+      field :favicon, GraphQL::STRING_TYPE, null: false
+      field :details_path, GraphQL::STRING_TYPE, null: false
+      field :has_details, GraphQL::BOOLEAN_TYPE, null: false, method: :has_details?
+      field :label, GraphQL::STRING_TYPE, null: false
+      field :text, GraphQL::STRING_TYPE, null: false
+      field :tooltip, GraphQL::STRING_TYPE, null: false, method: :status_tooltip
+    end
+  end
+end
diff --git a/app/graphql/types/ci/pipeline_type.rb b/app/graphql/types/ci/pipeline_type.rb
index 2bbffad4563..18696293b97 100644
--- a/app/graphql/types/ci/pipeline_type.rb
+++ b/app/graphql/types/ci/pipeline_type.rb
@@ -13,6 +13,10 @@ module Types
       field :sha, GraphQL::STRING_TYPE, null: false
       field :before_sha, GraphQL::STRING_TYPE, null: true
       field :status, PipelineStatusEnum, null: false
+      field :detailed_status,
+            Types::Ci::DetailedStatusType,
+            null: false,
+            resolve: -> (obj, _args, ctx) { obj.detailed_status(ctx[:current_user]) }
       field :duration,
             GraphQL::INT_TYPE,
             null: true,