76 lines
2.1 KiB
Ruby
76 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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class Post
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# Vuelve indexables a los Posts
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module Indexable
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extend ActiveSupport::Concern
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included do
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# Indexa o reindexa el Post
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after_save :index!
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after_destroy :remove_from_index!
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# Devuelve una versión indexable del Post
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#
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# @return [IndexedPost]
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def to_index
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IndexedPost.find_or_create_by(id: uuid.value).tap do |indexed_post|
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indexed_post.layout = layout.name
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indexed_post.site_id = site.id
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indexed_post.path = path.basename
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indexed_post.locale = locale.value
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indexed_post.dictionary = IndexedPost.to_dictionary(locale: locale.value)
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indexed_post.title = title.value
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indexed_post.front_matter = indexable_front_matter
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indexed_post.content = indexable_content
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indexed_post.created_at = date.value
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indexed_post.order = attribute?(:order) ? order.value : 0
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end
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end
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private
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# Indexa o reindexa el Post
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#
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# @return [Boolean]
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def index!
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to_index.save
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end
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def remove_from_index!
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to_index.destroy.destroyed?
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end
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# Los metadatos que se almacenan como objetos JSON. Empezamos con
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# las categorías porque se usan para filtrar en el listado de
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# artículos.
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#
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# @return [Hash]
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def indexable_front_matter
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{}.tap do |ifm|
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ifm[:usuaries] = usuaries.map(&:id)
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ifm[:draft] = attribute?(:draft) ? draft.value : false
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ifm[:categories] = categories.indexable_values if attribute? :categories
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end
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end
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# Devuelve un documento indexable en texto plano
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#
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# XXX: No memoizamos para permitir actualizaciones, aunque
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# probablemente se indexe una sola vez.
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#
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# @return [String]
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def indexable_content
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indexable_attributes.map do |attr|
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self[attr].to_s.tr("\n", ' ')
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end.join("\n").squeeze("\n")
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end
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def indexable_attributes
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@indexable_attributes ||= attributes.select do |attr|
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self[attr].indexable?
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end
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end
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end
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end
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end
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