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# frozen_string_literal: true
# == Milestoneable concern
#
# Contains functionality related to objects that can be assigned Milestones
#
# Used by Issuable
#
module Milestoneable
extend ActiveSupport::Concern
included do
belongs_to :milestone
validate :milestone_is_valid
scope :any_milestone, -> { where.not(milestone_id: nil) }
scope :with_milestone, ->(title) { left_joins_milestones.where(milestones: { title: title }) }
scope :without_particular_milestone, ->(title) { left_outer_joins(:milestone).where("milestones.title != ? OR milestone_id IS NULL", title) }
scope :any_release, -> { joins_milestone_releases }
scope :with_release, -> (tag, project_id) { joins_milestone_releases.where( milestones: { releases: { tag: tag, project_id: project_id } } ) }
scope :without_particular_release, -> (tag, project_id) { joins_milestone_releases.where.not(milestones: { releases: { tag: tag, project_id: project_id } }) }
scope :left_joins_milestones, -> { joins("LEFT OUTER JOIN milestones ON #{table_name}.milestone_id = milestones.id") }
scope :order_milestone_due_desc, -> { left_joins_milestones.reorder(Arel.sql('milestones.due_date IS NULL, milestones.id IS NULL, milestones.due_date DESC')) }
scope :order_milestone_due_asc, -> { left_joins_milestones.reorder(Arel.sql('milestones.due_date IS NULL, milestones.id IS NULL, milestones.due_date ASC')) }
scope :without_release, -> do
joins("LEFT OUTER JOIN milestone_releases ON #{table_name}.milestone_id = milestone_releases.milestone_id")
.where(milestone_releases: { release_id: nil })
end
scope :joins_milestone_releases, -> do
joins("JOIN milestone_releases ON #{table_name}.milestone_id = milestone_releases.milestone_id
JOIN releases ON milestone_releases.release_id = releases.id").distinct
end
private
def milestone_is_valid
errors.add(:milestone_id, 'is invalid') if respond_to?(:milestone_id) && !milestone_available?
end
end
def milestone_available?
return true if milestone_id.blank?
project_id == milestone&.project_id || project.ancestors_upto.compact.include?(milestone&.group)
end
##
# Overridden on EE module
#
def supports_milestone?
respond_to?(:milestone_id)
end
end
Milestoneable.prepend_mod_with('Milestoneable')
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