module MergeRequests class BaseService < ::IssuableBaseService def create_note(merge_request, state = merge_request.state) SystemNoteService.change_status(merge_request, merge_request.target_project, current_user, state, nil) end def hook_data(merge_request, action, old_rev: nil, old_associations: {}) hook_data = merge_request.to_hook_data(current_user, old_associations: old_associations) hook_data[:object_attributes][:action] = action if old_rev && !Gitlab::Git.blank_ref?(old_rev) hook_data[:object_attributes][:oldrev] = old_rev end hook_data end def execute_hooks(merge_request, action = 'open', old_rev: nil, old_associations: {}) if merge_request.project merge_data = hook_data(merge_request, action, old_rev: old_rev, old_associations: old_associations) merge_request.project.execute_hooks(merge_data, :merge_request_hooks) merge_request.project.execute_services(merge_data, :merge_request_hooks) end end private def handle_wip_event(merge_request) if wip_event = params.delete(:wip_event) # We update the title that is provided in the params or we use the mr title title = params[:title] || merge_request.title params[:title] = case wip_event when 'wip' then MergeRequest.wip_title(title) when 'unwip' then MergeRequest.wipless_title(title) end end end def filter_params(merge_request) super unless merge_request.can_allow_maintainer_to_push?(current_user) params.delete(:allow_maintainer_to_push) end end def merge_request_metrics_service(merge_request) MergeRequestMetricsService.new(merge_request.metrics) end def create_assignee_note(merge_request) SystemNoteService.change_assignee( merge_request, merge_request.project, current_user, merge_request.assignee) end # Returns all origin and fork merge requests from `@project` satisfying passed arguments. def merge_requests_for(source_branch, mr_states: [:opened]) MergeRequest .with_state(mr_states) .where(source_branch: source_branch, source_project_id: @project.id) .preload(:source_project) # we don't need a #includes since we're just preloading for the #select .select(&:source_project) end def pipeline_merge_requests(pipeline) merge_requests_for(pipeline.ref).each do |merge_request| next unless pipeline == merge_request.head_pipeline yield merge_request end end def commit_status_merge_requests(commit_status) merge_requests_for(commit_status.ref).each do |merge_request| pipeline = merge_request.head_pipeline next unless pipeline next unless pipeline.sha == commit_status.sha yield merge_request end end end end