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53 lines
1.5 KiB
53 lines
1.5 KiB
module Legacy
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class RecipientList < ApplicationRecord
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belongs_to :school
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has_many :schedules
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validates_associated :school
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validates :name, presence: true
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attr_accessor :recipient_id_array
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before_validation :convert_recipient_id_array
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after_initialize :set_recipient_id_array
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after_save :sync_recipient_schedules
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def recipients
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recipient_id_array.collect { |id| school.recipients.where(id: id).first }
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end
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private
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def convert_recipient_id_array
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return if recipient_id_array.blank? || (recipient_ids_was != recipient_ids)
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self.recipient_ids = recipient_id_array.reject { |id| id.to_s.empty? }.join(',')
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end
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def set_recipient_id_array
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return if recipient_id_array.present?
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self.recipient_id_array = (recipient_ids || '').split(',').map(&:to_i)
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end
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def sync_recipient_schedules
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return unless recipient_ids_before_last_save.present? && recipient_ids_before_last_save != recipient_ids
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old_ids = recipient_ids_before_last_save.split(/,/)
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new_ids = recipient_ids.split(/,/)
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(old_ids - new_ids).each do |deleted_recipient|
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schedules.each do |schedule|
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schedule.recipient_schedules.for_recipient(deleted_recipient).first.destroy
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end
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end
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(new_ids - old_ids).each do |new_recipient|
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schedules.each do |schedule|
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RecipientSchedule.create_for_recipient(new_recipient, schedule)
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end
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end
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end
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end
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end
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