diff options
| -rw-r--r-- | app/helpers/gitlab_markdown_helper.rb | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/app/helpers/gitlab_markdown_helper.rb b/app/helpers/gitlab_markdown_helper.rb index 7bcc011fd5f..d89f7b4a28d 100644 --- a/app/helpers/gitlab_markdown_helper.rb +++ b/app/helpers/gitlab_markdown_helper.rb @@ -135,15 +135,25 @@ module GitlabMarkdownHelper end end + # Returns the text necessary to reference `entity` across projects + # + # project - Project to reference + # entity - Object that responds to `to_reference` + # + # Examples: + # + # cross_project_reference(project, project.issues.first) + # # => 'namespace1/project1#123' + # + # cross_project_reference(project, project.merge_requests.first) + # # => 'namespace1/project1!345' + # + # Returns a String def cross_project_reference(project, entity) - path = project.path_with_namespace - - if entity.kind_of?(Issue) - [path, entity.iid].join('#') - elsif entity.kind_of?(MergeRequest) - [path, entity.iid].join('!') + if entity.respond_to?(:to_reference) + "#{project.to_reference}#{entity.to_reference}" else - raise 'Not supported type' + '' end end end |