catstodon/app/services/account_search_service.rb
2017-04-25 04:44:43 +02:00

88 lines
1.9 KiB
Ruby

# frozen_string_literal: true
class AccountSearchService < BaseService
attr_reader :query, :limit, :resolve, :account
def call(query, limit, resolve = false, account = nil)
@query = query
@limit = limit
@resolve = resolve
@account = account
search_service_results
end
private
def search_service_results
return [] if query_blank_or_hashtag? || limit < 1
if resolving_non_matching_remote_account?
[FollowRemoteAccountService.new.call("#{query_username}@#{query_domain}")]
else
search_results_and_exact_match.compact.uniq.slice(0, limit)
end
end
def resolving_non_matching_remote_account?
resolve && !exact_match && !domain_is_local?
end
def search_results_and_exact_match
exact = [exact_match]
return exact if !exact[0].nil? && limit == 1
exact + search_results.to_a
end
def query_blank_or_hashtag?
query.blank? || query.start_with?('#')
end
def split_query_string
@_split_query_string ||= query.gsub(/\A@/, '').split('@')
end
def query_username
@_query_username ||= split_query_string.first || ''
end
def query_domain
@_query_domain ||= query_without_split? ? nil : split_query_string.last
end
def query_without_split?
split_query_string.size == 1
end
def domain_is_local?
@_domain_is_local ||= TagManager.instance.local_domain?(query_domain)
end
def exact_match
@_exact_match ||= Account.find_remote(query_username, query_domain)
end
def search_results
@_search_results ||= if account
advanced_search_results
else
simple_search_results
end
end
def advanced_search_results
Account.advanced_search_for(terms_for_query, account, limit)
end
def simple_search_results
Account.search_for(terms_for_query, limit)
end
def terms_for_query
if domain_is_local?
query_username
else
"#{query_username} #{query_domain}"
end
end
end