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81 lines
2.3 KiB
81 lines
2.3 KiB
# frozen_string_literal: true |
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# == Schema Information |
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# |
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# Table name: follows |
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# |
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# id :bigint(8) not null, primary key |
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# created_at :datetime not null |
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# updated_at :datetime not null |
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# account_id :bigint(8) not null |
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# target_account_id :bigint(8) not null |
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# show_reblogs :boolean default(TRUE), not null |
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# uri :string |
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# notify :boolean default(FALSE), not null |
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# languages :string is an Array |
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# |
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class Follow < ApplicationRecord |
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include Paginable |
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include RelationshipCacheable |
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include RateLimitable |
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include FollowLimitable |
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rate_limit by: :account, family: :follows |
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belongs_to :account |
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belongs_to :target_account, class_name: 'Account' |
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has_one :notification, as: :activity, dependent: :destroy |
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validates :account_id, uniqueness: { scope: :target_account_id } |
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validates :languages, language: true |
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scope :recent, -> { reorder(id: :desc) } |
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def local? |
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false # Force uri_for to use uri attribute |
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end |
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def revoke_request! |
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FollowRequest.create!(account: account, target_account: target_account, show_reblogs: show_reblogs, notify: notify, languages: languages, uri: uri) |
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destroy! |
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end |
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before_validation :set_uri, only: :create |
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after_create :increment_cache_counters |
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after_destroy :remove_endorsements |
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after_destroy :decrement_cache_counters |
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after_commit :invalidate_follow_recommendations_cache |
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after_commit :invalidate_hash_cache |
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private |
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def set_uri |
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self.uri = ActivityPub::TagManager.instance.generate_uri_for(self) if uri.nil? |
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end |
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def remove_endorsements |
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AccountPin.where(target_account_id: target_account_id, account_id: account_id).delete_all |
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end |
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def increment_cache_counters |
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account&.increment_count!(:following_count) |
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target_account&.increment_count!(:followers_count) |
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end |
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def decrement_cache_counters |
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account&.decrement_count!(:following_count) |
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target_account&.decrement_count!(:followers_count) |
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end |
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def invalidate_hash_cache |
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return if account.local? && target_account.local? |
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Rails.cache.delete("followers_hash:#{target_account_id}:#{account.synchronization_uri_prefix}") |
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end |
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def invalidate_follow_recommendations_cache |
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Rails.cache.delete("follow_recommendations/#{account_id}") |
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end |
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end
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