gitlab-org--gitlab-foss/app/services/members/destroy_service.rb
2018-07-30 13:29:18 +02:00

48 lines
1.3 KiB
Ruby

# frozen_string_literal: true
module Members
class DestroyService < Members::BaseService
def execute(member, skip_authorization: false)
raise Gitlab::Access::AccessDeniedError unless skip_authorization || can_destroy_member?(member)
return member if member.is_a?(GroupMember) && member.source.last_owner?(member.user)
member.destroy
member.user&.invalidate_cache_counts
if member.request? && member.user != current_user
notification_service.decline_access_request(member)
end
enqeue_delete_todos(member)
after_execute(member: member)
member
end
private
def enqeue_delete_todos(member)
type = member.is_a?(GroupMember) ? 'Group' : 'Project'
# don't enqueue immediately to prevent todos removal in case of a mistake
TodosDestroyer::EntityLeaveWorker.perform_in(1.hour, member.user_id, member.source_id, type)
end
def can_destroy_member?(member)
can?(current_user, destroy_member_permission(member), member)
end
def destroy_member_permission(member)
case member
when GroupMember
:destroy_group_member
when ProjectMember
:destroy_project_member
else
raise "Unknown member type: #{member}!"
end
end
end
end