/// <summary>
/// Try to get the transalation based on <paramref name="locale"/>. If it the <paramref name="key"/> is missing we are returning <paramref name="fallbackValue"/>.
/// </summary>
/// <remarks>
/// Depending on the implementation of <see cref name="ILocalization"/> we might return a translation based on a default locale if we can.
/// </remarks>
/// <param name="key">The translation key that will be used to get the translation.</param>
/// <param name="locale">The local that will be used to get the translation.</param>
/// <param name="fallbackValue">The fallback value that we are going to return if we do not find the specified <paramref name="key"/> and there is no default locale.</param>
/// <returns>The resulting translation.</returns>
public static async Task <string> GetValueAsync(this ILocalization localization, string key, string locale, string fallbackValue)
{
string result = fallbackValue;
var translation = await localization.GetAsync(key, locale).ConfigureAwait(false);
if (translation.Found == true)
{
result = translation.Result().Value;
}
return(result);
}
