/// <summary>
/// Create a new instance of <see cref="TranslatePackage"/>
/// </summary>
/// <param name="packageKey"></param>
/// <param name="fallbackExperimenter"></param>
public TranslatePackage(string packageKey, FallbackExperimenter fallbackExperimenter)
{
if (packageKey.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(packageKey));
}
_fallbackExperimenter = fallbackExperimenter;
_resources = new Dictionary <LanguageTag, ITranslateResource>();
_langAndResourceMapCache = new Dictionary <string, ITranslateResource>();
_usedLanguageTags = new List <LanguageTag>();
PackageKey = packageKey;
IsAnonymous = packageKey == TranslationManager.ANONYMOUS_PACKAGE_KEY;
}
/// <summary>
/// Create a new anonymous instance of <see cref="TranslatePackage"/>
/// </summary>
/// <param name="fallbackExperimenter"></param>
public TranslatePackage(FallbackExperimenter fallbackExperimenter)
: this(TranslationManager.ANONYMOUS_PACKAGE_KEY, fallbackExperimenter)
{
}
public static bool FallbackMode(LanguageTag languageTagInstance, string resourceKey,
IReadOnlyDictionary <LanguageTag, ITranslateResource> resources, FallbackExperimenter experimenter)
{
if (resources.TryGetValue(languageTagInstance, out var resource) && resource.CanTranslate(resourceKey))
{
return(true);
}
var suitableTags = experimenter.GetSuitableTags(languageTagInstance).ToList();
if (!suitableTags.Any())
{
return(false);
}
foreach (var tag in suitableTags)
{
if (resources.TryGetValue(tag, out resource) && resource.CanTranslate(resourceKey))
{
return(true);
}
}
return(false);
}
