[ViesManager] IsValid throws error message for GB VATs (#17)

zapadi · Dec 18, 2023 · e553436 · e553436
1 parent 991f8dc
commit e553436
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/src/vies-dotnet-api/ViesManager.cs b/src/vies-dotnet-api/ViesManager.cs
@@ -60,6 +60,11 @@ private static IVatValidator GetValidator(string countryCode)
     private readonly HttpClient _httpClient;
     private readonly ViesService _viesService;
 
+    private static readonly Dictionary<string, ExcludedCountryInfo> _excludedCountries = new(StringComparer.OrdinalIgnoreCase)
+    {
+        {"GB", new ExcludedCountryInfo("GB", "Great Britain", "Brexit", "2021-01-01")},
+    };
+
     /// <summary>
     ///
     /// </summary>
@@ -103,6 +108,10 @@ public static VatValidationResult IsValid(string vat)
     [SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
     public static VatValidationResult IsValid(string countryCode, string vatNumber)
     {
+        if (_excludedCountries.TryGetValue(countryCode, out var excludedCountryInfo))
+        {
+            return VatValidationResult.Failed(excludedCountryInfo.ToString());
+        }
         var validator = GetValidator(countryCode);
         return validator == null
             ? VatValidationResult.Failed($"{countryCode} is not a valid ISO_3166-1 European member state.")