debian-mirror-gitlab/app/services/merge_requests/create_service.rb
2023-01-13 15:02:22 +05:30

71 lines
2.3 KiB
Ruby

# frozen_string_literal: true
module MergeRequests
class CreateService < MergeRequests::BaseService
def execute
set_projects!
merge_request = MergeRequest.new
merge_request.target_project = @project
merge_request.source_project = @source_project
merge_request.source_branch = params[:source_branch]
create(merge_request)
end
def after_create(issuable)
current_user_id = current_user.id
issuable.run_after_commit do
# Add new items to MergeRequests::AfterCreateService if they can
# be performed in Sidekiq
NewMergeRequestWorker.perform_async(issuable.id, current_user_id)
end
issuable.mark_as_preparing
super
end
# expose issuable create method so it can be called from email
# handler CreateMergeRequestHandler
public :create
private
def before_create(merge_request)
# If the fetching of the source branch occurs in an ActiveRecord
# callback (e.g. after_create), a database transaction will be
# open while the Gitaly RPC waits. To avoid an idle in transaction
# timeout, we do this before we attempt to save the merge request.
if Feature.enabled?(:async_merge_request_diff_creation, current_user)
merge_request.skip_ensure_merge_request_diff = true
else
merge_request.eager_fetch_ref!
end
end
def set_projects!
# @project is used to determine whether the user can set the merge request's
# assignee, milestone and labels. Whether they can depends on their
# permissions on the target project.
@source_project = @project
@project = Project.find(params[:target_project_id]) if params[:target_project_id]
# make sure that source/target project ids are not in
# params so it can't be overridden later when updating attributes
# from params when applying quick actions
params.delete(:source_project_id)
params.delete(:target_project_id)
unless can?(current_user, :create_merge_request_from, @source_project) &&
can?(current_user, :create_merge_request_in, @project)
raise Gitlab::Access::AccessDeniedError
end
end
end
end
MergeRequests::CreateService.prepend_mod_with('MergeRequests::CreateService')