30 lines
793 B
Ruby
30 lines
793 B
Ruby
class Notification < ActiveRecord::Base
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belongs_to :recipient, class_name: 'User'
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belongs_to :target, :polymorphic => true
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class << self
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def for(recipient, options={})
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self.where(options.merge!(recipient: recipient)).order(:updated_at).reverse_order
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end
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def notify(recipient, target)
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return nil unless target.respond_to? :notification_type
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notif_type = target.notification_type
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return nil unless notif_type
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make_notification(recipient, target, notif_type)
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end
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private
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def make_notification(recipient, target, notification_type)
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n = notification_type.new(target: target,
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recipient: recipient,
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new: true)
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n.save!
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n
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end
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end
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end
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