- # frozen_string_literal: true
- # == Schema Information
- #
- # Table name: follows
- #
- # id :bigint(8) not null, primary key
- # created_at :datetime not null
- # updated_at :datetime not null
- # account_id :bigint(8) not null
- # target_account_id :bigint(8) not null
- # show_reblogs :boolean default(TRUE), not null
- # uri :string
- #
-
- class Follow < ApplicationRecord
- include Paginable
- include RelationshipCacheable
-
- belongs_to :account
- belongs_to :target_account, class_name: 'Account'
-
- has_one :notification, as: :activity, dependent: :destroy
-
- validates :account_id, uniqueness: { scope: :target_account_id }
- validates_with FollowLimitValidator, on: :create
-
- scope :recent, -> { reorder(id: :desc) }
-
- def local?
- false # Force uri_for to use uri attribute
- end
-
- def revoke_request!
- FollowRequest.create!(account: account, target_account: target_account, show_reblogs: show_reblogs, uri: uri)
- destroy!
- end
-
- before_validation :set_uri, only: :create
- after_create :increment_cache_counters
- after_destroy :remove_endorsements
- after_destroy :decrement_cache_counters
-
- private
-
- def set_uri
- self.uri = ActivityPub::TagManager.instance.generate_uri_for(self) if uri.nil?
- end
-
- def remove_endorsements
- AccountPin.where(target_account_id: target_account_id, account_id: account_id).delete_all
- end
-
- def increment_cache_counters
- account&.increment_count!(:following_count)
- target_account&.increment_count!(:followers_count)
- end
-
- def decrement_cache_counters
- account&.decrement_count!(:following_count)
- target_account&.decrement_count!(:followers_count)
- end
- end
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