private static bool TryGetFormatErrors(
string key,
ResourceManagerExt.CulturesAndKeys culturesAndKeys,
IEnumerable <CultureInfo> cultures,
out FormatError formatErrors)
{
int?count = null;
var translations = culturesAndKeys.GetTranslationsFor(key, cultures);
foreach (var translation in translations)
{
if (!FormatString.IsValidFormat(translation.Value, out var indexCount, out _))
{
formatErrors = new FormatError(key, translations);
return(true);
}
if (count == null)
{
count = indexCount;
continue;
}
if (count != indexCount)
{
formatErrors = new FormatError(key, translations);
return(true);
}
}
formatErrors = null;
return(false);
}
private static bool TryGetMissingTranslations(
string key,
ResourceManagerExt.CulturesAndKeys culturesAndKeys,
IEnumerable <CultureInfo> cultures,
out MissingTranslation missingTranslations)
{
List <CultureInfo> missing = null;
foreach (var culture in cultures)
{
if (!culturesAndKeys.HasKey(culture, key))
{
if (missing == null)
{
missing = new List <CultureInfo>();
}
missing.Add(culture);
}
}
if (missing == null)
{
missingTranslations = null;
return(false);
}
missingTranslations = new MissingTranslation(key, missing);
return(true);
}
private static bool TryGetTranslationErrors(ResourceManagerExt.CulturesAndKeys culturesAndKeys, IEnumerable <CultureInfo> cultures, string key, out IReadOnlyList <TranslationError> errors)
{
List <TranslationError> foundErrors = null;
if (TryGetFormatErrors(key, culturesAndKeys, cultures, out var formatErrors))
{
foundErrors = new List <TranslationError>(1)
{
formatErrors
};
}
if (TryGetMissingTranslations(key, culturesAndKeys, cultures, out var missingTranslation))
{
if (foundErrors == null)
{
foundErrors = new List <TranslationError>(1)
{
missingTranslation
};
}
else
{
foundErrors.Add(missingTranslation);
}
}
errors = foundErrors;
return(errors != null);
}