public void AddTranslation(string language, string @namespace, string key, string value)
{
if (string.IsNullOrWhiteSpace(language))
{
throw new ArgumentException("Language cannot be null, empty or whitespace string.", nameof(language));
}
if (string.IsNullOrWhiteSpace(@namespace))
{
throw new ArgumentException("Namespace cannot be null, empty or whitespace string.", nameof(@namespace));
}
if (string.IsNullOrWhiteSpace(key))
{
throw new ArgumentException("Key cannot be null, empty or whitespace string.", nameof(key));
}
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
var treeKey = language + "_" + @namespace;
if (!_namespaces.TryGetValue(treeKey, out var nsDict))
{
nsDict = new DictionaryTranslationTree(@namespace);
_namespaces.Add(treeKey, nsDict);
}
nsDict[key] = value;
}
/// <inheritdoc />
public Task <ITranslationTree> LoadNamespaceAsync(string language, string @namespace)
{
var translationTree = new DictionaryTranslationTree(@namespace);
var path = FindFile(language, @namespace);
if (path == null)
{
return(null);
}
using (Stream moFileStream = File.OpenRead(path))
{
var catalog = new Catalog(moFileStream, CultureInfo.GetCultureInfo(language));
foreach (var translation in catalog.Translations)
{
for (var i = 0; i < translation.Value.Length; i++)
{
var key = translation.Key;
var value = translation.Value[i];
var pluralNumber = i + 1;
if (UseSimplePluralSuffix)
{
if (i == 1)
{
key += PluralSeparator + "plural";
}
else if (i > 1)
{
key += PluralSeparator + pluralNumber;
}
}
else
{
key += PluralSeparator + pluralNumber;
}
translationTree.AddValue(key, value);
}
}
}
return(Task.FromResult((ITranslationTree)translationTree));
}
