module PreviewMarkdown extend ActiveSupport::Concern # rubocop:disable Gitlab/ModuleWithInstanceVariables def preview_markdown result = PreviewMarkdownService.new(@project, current_user, params).execute markdown_params = case controller_name when 'wikis' then { pipeline: :wiki, project_wiki: @project_wiki, page_slug: params[:id] } when 'snippets' then { skip_project_check: true } when 'groups' then { group: group } when 'projects' then { issuable_state_filter_enabled: true } else {} end markdown_params[:markdown_engine] = result[:markdown_engine] render json: { body: view_context.markdown(result[:text], markdown_params), references: { users: result[:users], commands: view_context.markdown(result[:commands]) } } end # rubocop:enable Gitlab/ModuleWithInstanceVariables end