Update pipeline detail view to accommodate post-merge pipelines

Commit changes

Add spec

Add changelog

fix

fix

Fix

Fix spec

Finish spec

ok

nice

ok

ok

ok

fix

2 files changed, 59 insertions, 0 deletions

diff --git a/app/presenters/ci/pipeline_presenter.rb b/app/presenters/ci/pipeline_presenter.rb
index 57daf04efc6..1c1347c5a57 100644
--- a/app/presenters/ci/pipeline_presenter.rb
+++ b/app/presenters/ci/pipeline_presenter.rb
@@ -3,6 +3,7 @@
 module Ci
   class PipelinePresenter < Gitlab::View::Presenter::Delegated
     include Gitlab::Utils::StrongMemoize
+    include ActionView::Helpers::UrlHelper
 
     # We use a class method here instead of a constant, allowing EE to redefine
     # the returned `Hash` more easily.
@@ -32,5 +33,57 @@ module Ci
         "Pipeline is redundant and is auto-canceled by Pipeline ##{auto_canceled_by_id}"
       end
     end
+
+    def ref_text
+      if pipeline.detached_merge_request_pipeline?
+        _("for %{link_to_merge_request} with %{link_to_merge_request_source_branch}").html_safe % { link_to_merge_request: link_to_merge_request, link_to_merge_request_source_branch: link_to_merge_request_source_branch }
+      elsif pipeline.merge_request_pipeline?
+        _("for %{link_to_merge_request} with %{link_to_merge_request_source_branch} into %{link_to_merge_request_target_branch}").html_safe % { link_to_merge_request: link_to_merge_request, link_to_merge_request_source_branch: link_to_merge_request_source_branch, link_to_merge_request_target_branch: link_to_merge_request_target_branch }
+      elsif pipeline.ref
+        if pipeline.ref_exists?
+          _("for %{link_to_pipeline_ref}").html_safe % { link_to_pipeline_ref: link_to_pipeline_ref }
+        else
+          _("for %{ref}") % { ref: content_tag(:span, pipeline.ref, class: 'ref-name') }
+        end
+      end
+    end
+
+    def link_to_pipeline_ref
+      link_to(pipeline.ref,
+        project_commits_path(pipeline.project, pipeline.ref),
+        class: "ref-name")
+    end
+
+    def link_to_merge_request
+      return unless merge_request_presenter
+
+      link_to(merge_request_presenter.to_reference,
+        project_merge_request_path(merge_request_presenter.project, merge_request_presenter),
+        class: 'mr-iid')
+    end
+
+    def link_to_merge_request_source_branch
+      return unless merge_request_presenter
+
+      link_to(merge_request_presenter.source_branch,
+        merge_request_presenter.source_branch_commits_path,
+        class: 'ref-name')
+    end
+
+    def link_to_merge_request_target_branch
+      return unless merge_request_presenter
+
+      link_to(merge_request_presenter.target_branch,
+        merge_request_presenter.target_branch_commits_path,
+        class: 'ref-name')
+    end
+
+    private
+
+    def merge_request_presenter
+      return unless pipeline.triggered_by_merge_request?
+
+      @merge_request_presenter ||= pipeline.merge_request.present(current_user: current_user)
+    end
   end
 end
diff --git a/app/presenters/merge_request_presenter.rb b/app/presenters/merge_request_presenter.rb
index af164858408..284b1ad9b55 100644
--- a/app/presenters/merge_request_presenter.rb
+++ b/app/presenters/merge_request_presenter.rb
@@ -104,6 +104,12 @@ class MergeRequestPresenter < Gitlab::View::Presenter::Delegated
     end
   end
 
+  def source_branch_commits_path
+    if source_branch_exists?
+      project_commits_path(source_project, source_branch)
+    end
+  end
+
   def source_branch_path
     if source_branch_exists?
       project_branch_path(source_project, source_branch)