23 lines
616 B
Ruby
23 lines
616 B
Ruby
class Smile < ApplicationRecord
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belongs_to :user
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belongs_to :answer
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validates :user_id, presence: true, uniqueness: { scope: :answer_id, message: "already smiled answer" }
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validates :answer_id, presence: true
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after_create do
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Notification.notify answer.user, self unless answer.user == user
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user.increment! :smiled_count
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answer.increment! :smile_count
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end
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before_destroy do
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Notification.denotify answer.user, self unless answer.user == user
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user.decrement! :smiled_count
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answer.decrement! :smile_count
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end
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def notification_type(*_args)
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Notifications::Smiled
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end
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end
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