forked from fedi/mastodon
78 lines
2 KiB
Ruby
78 lines
2 KiB
Ruby
# frozen_string_literal: true
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class SearchService < BaseService
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attr_accessor :query, :account, :limit, :resolve
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def call(query, limit, resolve = false, account = nil)
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@query = query.strip
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@account = account
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@limit = limit
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@resolve = resolve
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default_results.tap do |results|
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if url_query?
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results.merge!(url_resource_results) unless url_resource.nil?
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elsif query.present?
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results[:accounts] = perform_accounts_search! if account_searchable?
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results[:statuses] = perform_statuses_search! if full_text_searchable?
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results[:hashtags] = perform_hashtags_search! if hashtag_searchable?
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end
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end
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end
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private
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def perform_accounts_search!
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AccountSearchService.new.call(query, limit, account, resolve: resolve)
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end
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def perform_statuses_search!
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statuses = StatusesIndex.filter(term: { searchable_by: account.id })
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.query(multi_match: { type: 'most_fields', query: query, operator: 'and', fields: %w(text text.stemmed) })
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.limit(limit)
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.objects
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.compact
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statuses.reject { |status| StatusFilter.new(status, account).filtered? }
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rescue Faraday::ConnectionFailed
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[]
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end
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def perform_hashtags_search!
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Tag.search_for(query.gsub(/\A#/, ''), limit)
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end
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def default_results
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{ accounts: [], hashtags: [], statuses: [] }
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end
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def url_query?
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query =~ /\Ahttps?:\/\//
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end
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def url_resource_results
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{ url_resource_symbol => [url_resource] }
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end
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def url_resource
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@_url_resource ||= ResolveURLService.new.call(query, on_behalf_of: @account)
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end
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def url_resource_symbol
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url_resource.class.name.downcase.pluralize.to_sym
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end
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def full_text_searchable?
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return false unless Chewy.enabled?
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!account.nil? && !((query.start_with?('#') || query.include?('@')) && !query.include?(' '))
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end
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def account_searchable?
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!(query.include?('@') && query.include?(' '))
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end
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def hashtag_searchable?
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!query.include?('@')
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end
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end
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