72 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			72 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
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| 
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| # == Schema Information
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| #
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| # Table name: web_push_subscriptions
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| #
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| #  id              :bigint(8)        not null, primary key
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| #  data            :json
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| #  endpoint        :string           not null
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| #  key_auth        :string           not null
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| #  key_p256dh      :string           not null
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| #  standard        :boolean          default(FALSE), not null
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| #  created_at      :datetime         not null
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| #  updated_at      :datetime         not null
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| #  access_token_id :bigint(8)        not null
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| #  user_id         :bigint(8)        not null
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| #
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| 
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| class Web::PushSubscription < ApplicationRecord
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|   belongs_to :user
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|   belongs_to :access_token, class_name: 'Doorkeeper::AccessToken'
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| 
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|   has_one :session_activation, foreign_key: 'web_push_subscription_id', inverse_of: :web_push_subscription, dependent: nil
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| 
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|   validates :endpoint, presence: true, url: true
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|   validates :key_p256dh, presence: true
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|   validates :key_auth, presence: true
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| 
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|   validates_with WebPushKeyValidator
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| 
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|   delegate :locale, to: :user
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| 
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|   generates_token_for :unsubscribe, expires_in: Web::PushNotificationWorker::TTL
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| 
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|   def pushable?(notification)
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|     policy_allows_notification?(notification) && alert_enabled_for_notification_type?(notification)
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|   end
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| 
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|   def associated_access_token
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|     access_token.token
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|   end
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| 
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|   class << self
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|     def unsubscribe_for(application_id, resource_owner)
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|       access_token_ids = Doorkeeper::AccessToken.where(application_id: application_id, resource_owner_id: resource_owner.id).not_revoked.pluck(:id)
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|       where(access_token_id: access_token_ids).delete_all
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|     end
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|   end
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| 
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|   private
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| 
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|   def alert_enabled_for_notification_type?(notification)
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|     truthy?(data&.dig('alerts', notification.type.to_s))
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|   end
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| 
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|   def policy_allows_notification?(notification)
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|     case data&.dig('policy')
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|     when nil, 'all'
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|       true
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|     when 'none'
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|       false
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|     when 'followed'
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|       notification.account.following?(notification.from_account)
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|     when 'follower'
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|       notification.from_account.following?(notification.account)
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|     end
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|   end
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| 
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|   def truthy?(val)
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|     ActiveModel::Type::Boolean.new.cast(val)
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|   end
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| end
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