2018-11-20 20:47:30 +05:30
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# frozen_string_literal: true
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2015-04-26 12:48:37 +05:30
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# == Sortable concern
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#
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# Set default scope for ordering objects
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#
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module Sortable
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extend ActiveSupport::Concern
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included do
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2018-11-18 11:00:15 +05:30
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scope :with_order_id_desc, -> { order(id: :desc) }
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2015-11-26 14:37:03 +05:30
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scope :order_id_desc, -> { reorder(id: :desc) }
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2016-01-14 18:37:52 +05:30
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scope :order_id_asc, -> { reorder(id: :asc) }
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2015-11-26 14:37:03 +05:30
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scope :order_created_desc, -> { reorder(created_at: :desc) }
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scope :order_created_asc, -> { reorder(created_at: :asc) }
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scope :order_updated_desc, -> { reorder(updated_at: :desc) }
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scope :order_updated_asc, -> { reorder(updated_at: :asc) }
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2018-11-08 19:23:39 +05:30
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scope :order_name_asc, -> { reorder(Arel::Nodes::Ascending.new(arel_table[:name].lower)) }
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scope :order_name_desc, -> { reorder(Arel::Nodes::Descending.new(arel_table[:name].lower)) }
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2015-04-26 12:48:37 +05:30
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end
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2018-11-20 20:47:30 +05:30
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class_methods do
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2015-04-26 12:48:37 +05:30
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def order_by(method)
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2019-07-07 11:18:12 +05:30
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simple_sorts.fetch(method.to_s, -> { all }).call
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end
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def simple_sorts
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{
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'created_asc' => -> { order_created_asc },
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'created_date' => -> { order_created_desc },
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'created_desc' => -> { order_created_desc },
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'id_asc' => -> { order_id_asc },
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'id_desc' => -> { order_id_desc },
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'name_asc' => -> { order_name_asc },
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'name_desc' => -> { order_name_desc },
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'updated_asc' => -> { order_updated_asc },
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'updated_desc' => -> { order_updated_desc }
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}
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2015-04-26 12:48:37 +05:30
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end
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2016-09-13 17:45:13 +05:30
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private
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2016-11-03 12:29:30 +05:30
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def highest_label_priority(target_type_column: nil, target_type: nil, target_column:, project_column:, excluded_labels: [])
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2017-09-10 17:25:29 +05:30
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query = Label.select(LabelPriority.arel_table[:priority].minimum)
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.left_join_priorities
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.joins(:label_links)
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.where("label_priorities.project_id = #{project_column}")
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.where("label_links.target_id = #{target_column}")
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.reorder(nil)
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2016-09-13 17:45:13 +05:30
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2017-08-17 22:00:37 +05:30
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query =
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if target_type_column
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query.where("label_links.target_type = #{target_type_column}")
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else
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query.where(label_links: { target_type: target_type })
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end
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2016-11-03 12:29:30 +05:30
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query = query.where.not(title: excluded_labels) if excluded_labels.present?
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2016-09-13 17:45:13 +05:30
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query
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end
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2015-04-26 12:48:37 +05:30
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end
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end
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