app/lib/remote_translations/microsoft/available_locales.rb
require "net/https"
require "uri"
require "cgi"
require "json"
class RemoteTranslations::Microsoft::AvailableLocales
def self.locales
daily_cache("locales") do
remote_available_locales.map { |locale| remote_locale_to_app_locale(locale) }
end
end
def self.app_locale_to_remote_locale(locale)
app_locale_to_remote_locale_map[locale] || locale
end
def self.include_locale?(locale)
locales.include?(locale.to_s)
end
private
def self.remote_locale_to_app_locale(locale)
app_locale_to_remote_locale_map.invert[locale] || locale
end
def self.app_locale_to_remote_locale_map
{
"pt-BR" => "pt",
"zh-CN" => "zh-Hans",
"zh-TW" => "zh-Hant"
}
end
def self.remote_available_locales
host = "https://api.cognitive.microsofttranslator.com"
path = "/languages?api-version=3.0"
uri = URI(host + path)
request = Net::HTTP::Get.new(uri)
request["Ocp-Apim-Subscription-Key"] = Tenant.current_secrets.microsoft_api_key
response = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == "https") do |http|
http.request(request)
end
result = response.body.force_encoding("utf-8")
JSON.parse(result)["translation"].map(&:first)
end
def self.daily_cache(key, &)
Rails.cache.fetch("remote_available_locales/#{Time.current.strftime("%Y-%m-%d")}/#{key}", &)
end
end