37 Zeilen
1,2 KiB
Ruby
37 Zeilen
1,2 KiB
Ruby
# frozen_string_literal: true
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class CustomWizard::RealtimeValidation
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cattr_accessor :types
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@@types ||= {
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similar_topics: { types: [:text], component: "similar-topics-validator", backend: true, required_params: [] }
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}
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class SimilarTopic
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def initialize(topic)
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@topic = topic
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end
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attr_reader :topic
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def blurb
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Search::GroupedSearchResults.blurb_for(cooked: @topic.try(:blurb))
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end
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end
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def self.similar_topics(params, current_user)
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title = params[:title]
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raw = params[:raw]
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categories = params[:categories]
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date_after = params[:date_after]
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if title.length < SiteSetting.min_title_similar_length || !Topic.count_exceeds_minimum?
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return []
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end
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topics = Topic.similar_to(title, raw, current_user).to_a
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topics.select! { |t| categories.include?(t.category.id.to_s) } if categories.present?
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topics.select! { |t| t.created_at > DateTime.parse(date_after) } if date_after.present?
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topics.map! { |t| SimilarTopic.new(t) }
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::ActiveModel::ArraySerializer.new(topics, each_serializer: SimilarTopicSerializer, root: :similar_topics, rest_serializer: true, scope: ::Guardian.new(current_user))
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end
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end
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