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105 lines
3.1 KiB
Ruby
105 lines
3.1 KiB
Ruby
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: collections
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#
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# id :bigint(8) not null, primary key
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# description :text
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# description_html :text
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# discoverable :boolean not null
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# item_count :integer default(0), not null
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# language :string
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# local :boolean not null
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# name :string not null
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# original_number_of_items :integer
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# sensitive :boolean not null
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# uri :string
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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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# tag_id :bigint(8)
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#
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class Collection < ApplicationRecord
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MAX_ITEMS = 25
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NAME_LENGTH_HARD_LIMIT = 256
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DESCRIPTION_LENGTH_HARD_LIMIT = 2048
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belongs_to :account
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belongs_to :tag, optional: true
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has_many :collection_items, dependent: :delete_all
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has_many :accepted_collection_items, -> { accepted }, class_name: 'CollectionItem', inverse_of: :collection # rubocop:disable Rails/HasManyOrHasOneDependent
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has_many :collection_reports, dependent: :delete_all
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validates :name, presence: true
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validates :name, length: { maximum: 40 }, if: :local?
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validates :name, length: { maximum: NAME_LENGTH_HARD_LIMIT }, if: :remote?
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validates :description,
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presence: true,
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length: { maximum: 100 },
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if: :local?
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validates :description_html,
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presence: true,
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length: { maximum: DESCRIPTION_LENGTH_HARD_LIMIT },
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if: :remote?
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validates :local, inclusion: [true, false]
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validates :sensitive, inclusion: [true, false]
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validates :discoverable, inclusion: [true, false]
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validates :uri, presence: true, if: :remote?
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validates :original_number_of_items,
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presence: true,
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numericality: { greater_than_or_equal: 0 },
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if: :remote?
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validates :language, language: { if: :local?, allow_nil: true }
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validate :tag_is_usable
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validate :items_do_not_exceed_limit
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scope :with_items, -> { includes(:collection_items).merge(CollectionItem.with_accounts) }
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scope :with_tag, -> { includes(:tag) }
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scope :discoverable, -> { where(discoverable: true) }
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scope :local, -> { where(local: true) }
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def remote?
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!local?
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end
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def items_for(account = nil)
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result = collection_items.with_accounts
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result = result.not_blocked_by(account) unless account.nil?
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result
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end
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def tag_name
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tag&.formatted_name
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end
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def tag_name=(new_name)
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self.tag = Tag.find_or_create_by_names(new_name).first
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end
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def object_type
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:featured_collection
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end
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def to_log_human_identifier
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account.acct
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end
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def to_log_permalink
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ActivityPub::TagManager.instance.uri_for(self)
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end
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private
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def tag_is_usable
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return if tag.blank?
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errors.add(:tag_name, :unusable) unless tag.usable?
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end
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def items_do_not_exceed_limit
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errors.add(:collection_items, :too_many, count: MAX_ITEMS) if collection_items.size > MAX_ITEMS
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end
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end
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