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