66 lines
1.7 KiB
Ruby
66 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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class Notification < ApplicationRecord
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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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include CursorPaginatable
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define_cursor_paginator :cursored_for, :for
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define_cursor_paginator :cursored_for_type, :for_type
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def for(recipient, **kwargs)
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where(kwargs.merge!(recipient: recipient)).order(:created_at).reverse_order
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end
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def for_type(recipient, type, **kwargs)
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where(kwargs.merge!(recipient: recipient)).where(type: type).order(:created_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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def denotify(recipient, target)
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return nil if recipient.blank?
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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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notif = Notification.find_by(recipient: recipient, target: target)
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notif&.destroy
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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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return if get_notification_owner(target).present? && recipient.muting?(get_notification_owner(target))
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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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def get_notification_owner(target)
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if target.is_a? User
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target
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elsif target&.user.is_a? User
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target.user
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elsif target&.source.is_a? User
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target.source
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else
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nil
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end
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end
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end
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end
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