gitlab-org--gitlab-foss/app/serializers/group_child_entity.rb
Jacopo 6185ce0c84 Rendering of emoji's in Group-Overview
Allows rendering of emoji's in the Group Overview.
2017-12-24 12:14:17 +01:00

86 lines
2.3 KiB
Ruby

class GroupChildEntity < Grape::Entity
include ActionView::Helpers::NumberHelper
include RequestAwareEntity
include MarkupHelper
expose :id, :name, :description, :visibility, :full_name,
:created_at, :updated_at, :avatar_url
expose :type do |instance|
type
end
expose :can_edit do |instance|
return false unless request.respond_to?(:current_user)
can?(request.current_user, "admin_#{type}", instance)
end
expose :edit_path do |instance|
# We know `type` will be one either `project` or `group`.
# The `edit_polymorphic_path` helper would try to call the path helper
# with a plural: `edit_groups_path(instance)` or `edit_projects_path(instance)`
# while our methods are `edit_group_path` or `edit_group_path`
public_send("edit_#{type}_path", instance) # rubocop:disable GitlabSecurity/PublicSend
end
expose :relative_path do |instance|
polymorphic_path(instance)
end
expose :permission do |instance|
membership&.human_access
end
# Project only attributes
expose :star_count,
if: lambda { |_instance, _options| project? }
# Group only attributes
expose :children_count, :parent_id, :project_count, :subgroup_count,
unless: lambda { |_instance, _options| project? }
expose :leave_path, unless: lambda { |_instance, _options| project? } do |instance|
leave_group_members_path(instance)
end
expose :can_leave, unless: lambda { |_instance, _options| project? } do |instance|
if membership
can?(request.current_user, :destroy_group_member, membership)
else
false
end
end
expose :number_projects_with_delimiter, unless: lambda { |_instance, _options| project? } do |instance|
number_with_delimiter(instance.project_count)
end
expose :number_users_with_delimiter, unless: lambda { |_instance, _options| project? } do |instance|
number_with_delimiter(instance.member_count)
end
expose :markdown_description do |instance|
markdown_description
end
private
def membership
return unless request.current_user
@membership ||= request.current_user.members.find_by(source: object)
end
def project?
object.is_a?(Project)
end
def type
object.class.name.downcase
end
def markdown_description
markdown_field(object, :description)
end
end