public async Task <string?> GetTranslationAsync(LanguageCodes languageCode,
TelegramTranslationKeys telegramTranslationKey,
bool omitCache = false,
CancellationToken token = default)
{
const double timeoutDays = 1;
var key = string.Format(TranslationCacheKeyFormat, languageCode, telegramTranslationKey);
if (memoryCache.TryGetValue <string>(key,
out var result))
{
return(result);
}
var translation = await PolicySet.ReadPolicy
.ExecuteAsync(() => Context.TelegramTranslations
.FirstOrDefaultAsync(x
=> x.Language == languageCode &&
x.Key == telegramTranslationKey, token));
var value = translation?.Value;
if (!string.IsNullOrEmpty(value))
{
memoryCache.Set(key, value, new MemoryCacheEntryOptions
{
SlidingExpiration = TimeSpan.FromDays(timeoutDays)
});
}
return(value);
}
public async Task <string> ResolveAsync(TelegramTranslationKeys telegramTranslationKey, params object[] args)
{
var update = userContextProvider.Update;
var languageCode = ResolveLanguage(update);
var result = await hookrRepository.GetTranslationAsync(languageCode, telegramTranslationKey);
return(FormatResult(result, telegramTranslationKey, args));
}
