module MergeRequestsHelper def new_mr_path_from_push_event(event) target_project = event.project.default_merge_request_target project_new_merge_request_path( event.project, new_mr_from_push_event(event, target_project) ) end def new_mr_from_push_event(event, target_project) { merge_request: { source_project_id: event.project.id, target_project_id: target_project.id, source_branch: event.branch_name, target_branch: target_project.repository.root_ref } } end def mr_css_classes(mr) classes = "merge-request" classes << " closed" if mr.closed? classes << " merged" if mr.merged? classes end def ci_build_details_path(merge_request) build_url = merge_request.source_project.ci_service.build_page(merge_request.diff_head_sha, merge_request.source_branch) return nil unless build_url parsed_url = URI.parse(build_url) unless parsed_url.userinfo.blank? parsed_url.userinfo = '' end parsed_url.to_s end def merge_path_description(merge_request, separator) if merge_request.for_fork? "Project:Branches: #{@merge_request.source_project_path}:#{@merge_request.source_branch} #{separator} #{@merge_request.target_project.full_path}:#{@merge_request.target_branch}" else "Branches: #{@merge_request.source_branch} #{separator} #{@merge_request.target_branch}" end end def mr_change_branches_path(merge_request) project_new_merge_request_path( @project, merge_request: { source_project_id: merge_request.source_project_id, target_project_id: merge_request.target_project_id, source_branch: merge_request.source_branch, target_branch: merge_request.target_branch }, change_branches: true ) end def format_mr_branch_names(merge_request) source_path = merge_request.source_project_path target_path = merge_request.target_project_path source_branch = merge_request.source_branch target_branch = merge_request.target_branch if source_path == target_path [source_branch, target_branch] else ["#{source_path}:#{source_branch}", "#{target_path}:#{target_branch}"] end end def target_projects(project) MergeRequestTargetProjectFinder.new(current_user: current_user, source_project: project) .execute end def merge_request_button_visibility(merge_request, closed) return 'hidden' if merge_request.closed? == closed || (merge_request.merged? == closed && !merge_request.closed?) || merge_request.closed_without_fork? end def merge_request_version_path(project, merge_request, merge_request_diff, start_sha = nil) diffs_project_merge_request_path(project, merge_request, diff_id: merge_request_diff.id, start_sha: start_sha) end def version_index(merge_request_diff) return nil if @merge_request_diffs.empty? @merge_request_diffs.size - @merge_request_diffs.index(merge_request_diff) end def different_base?(version1, version2) version1 && version2 && version1.base_commit_sha != version2.base_commit_sha end def merge_params(merge_request) { merge_when_pipeline_succeeds: true, should_remove_source_branch: true, sha: merge_request.diff_head_sha, squash: merge_request.squash } end def tab_link_for(merge_request, tab, options = {}, &block) data_attrs = { action: tab.to_s, target: "##{tab}", toggle: options.fetch(:force_link, false) ? '' : 'tabvue' } url = case tab when :show data_attrs[:target] = '#notes' method(:project_merge_request_path) when :commits method(:commits_project_merge_request_path) when :pipelines method(:pipelines_project_merge_request_path) when :diffs method(:diffs_project_merge_request_path) else raise "Cannot create tab #{tab}." end link_to(url[merge_request.project, merge_request], data: data_attrs, &block) end def allow_collaboration_unavailable_reason(merge_request) return if merge_request.can_allow_collaboration?(current_user) minimum_visibility = [merge_request.target_project.visibility_level, merge_request.source_project.visibility_level].min if minimum_visibility < Gitlab::VisibilityLevel::INTERNAL _('Not available for private projects') elsif ProtectedBranch.protected?(merge_request.source_project, merge_request.source_branch) _('Not available for protected branches') end end def merge_request_source_project_for_project(project = @project) unless can?(current_user, :create_merge_request_in, project) return nil end if can?(current_user, :create_merge_request_from, project) project else current_user.fork_of(project) end end end