55 lines
1.7 KiB
Ruby
55 lines
1.7 KiB
Ruby
# == Sortable concern
|
|
#
|
|
# Set default scope for ordering objects
|
|
#
|
|
module Sortable
|
|
extend ActiveSupport::Concern
|
|
|
|
included do
|
|
# By default all models should be ordered
|
|
# by created_at field starting from newest
|
|
default_scope { order_id_desc }
|
|
|
|
scope :order_id_desc, -> { reorder(id: :desc) }
|
|
scope :order_id_asc, -> { reorder(id: :asc) }
|
|
scope :order_created_desc, -> { reorder(created_at: :desc) }
|
|
scope :order_created_asc, -> { reorder(created_at: :asc) }
|
|
scope :order_updated_desc, -> { reorder(updated_at: :desc) }
|
|
scope :order_updated_asc, -> { reorder(updated_at: :asc) }
|
|
scope :order_name_asc, -> { reorder(name: :asc) }
|
|
scope :order_name_desc, -> { reorder(name: :desc) }
|
|
end
|
|
|
|
module ClassMethods
|
|
def order_by(method)
|
|
case method.to_s
|
|
when 'name_asc' then order_name_asc
|
|
when 'name_desc' then order_name_desc
|
|
when 'updated_asc' then order_updated_asc
|
|
when 'updated_desc' then order_updated_desc
|
|
when 'created_asc' then order_created_asc
|
|
when 'created_desc' then order_created_desc
|
|
when 'id_desc' then order_id_desc
|
|
when 'id_asc' then order_id_asc
|
|
else
|
|
all
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def highest_label_priority(target_type:, target_column:, project_column:, excluded_labels: [])
|
|
query = Label.select(LabelPriority.arel_table[:priority].minimum).
|
|
left_join_priorities.
|
|
joins(:label_links).
|
|
where("label_priorities.project_id = #{project_column}").
|
|
where(label_links: { target_type: target_type }).
|
|
where("label_links.target_id = #{target_column}").
|
|
reorder(nil)
|
|
|
|
query.where.not(title: excluded_labels) if excluded_labels.present?
|
|
|
|
query
|
|
end
|
|
end
|
|
end
|