feat: use enums as country identifier

src/World.Net.Console/Program.cs

@@ -12,7 +12,7 @@
 
 try
 {
-    var afghanistan = CountryProvider.GetCountry(CountryIdentifier.AfghanistanId);
+    var afghanistan = CountryProvider.GetCountry(CountryIdentifier.Afghanistan);
     Console.WriteLine($"Official Name: {afghanistan.OfficialName}");
     Console.WriteLine($"Capital: {afghanistan.Capital}");
 }

src/World.Net.UnitTests/Countries/AlandIslandsTest.cs

@@ -15,7 +15,7 @@ public sealed class AlandIslandsTest
     public void GetCountry_ReturnsCorrectInformation_ForAlandIslands()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.AlandIslands;
+        CountryIdentifier existingCountryId = CountryIdentifier.AlandIslands;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AlbaniaTests.cs

@@ -17,7 +17,7 @@ public sealed class AlbaniaTests
     public void Albania_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Albania;
+        CountryIdentifier existingCountryId = CountryIdentifier.Albania;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AlgeriaTest.cs

@@ -17,7 +17,7 @@ public sealed class AlgeriaTest
     public void Algeria_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Algeria;
+        CountryIdentifier existingCountryId = CountryIdentifier.Algeria;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AmericanSamoaTest.cs

@@ -16,7 +16,7 @@ public sealed class AmericanSamoaTest
     public void AmericanSamoa_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.AmericanSamoa;
+        CountryIdentifier existingCountryId = CountryIdentifier.AmericanSamoa;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AndorraTest.cs

@@ -17,7 +17,7 @@ public sealed class AndorraTest
     public void Andorra_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Andorra;
+        CountryIdentifier existingCountryId = CountryIdentifier.Andorra;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AngolaTest.cs

@@ -17,7 +17,7 @@ public sealed class AngolaTest
     public void GetCountry_ReturnsCorrectInformation_ForAngola()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Angola;
+        CountryIdentifier existingCountryId = CountryIdentifier.Angola;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AnguillaTest.cs

@@ -17,7 +17,7 @@ public sealed class AnguillaTest
     public void GetCountry_ReturnsCorrectInformation_ForAnguilla()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Anguilla;
+        CountryIdentifier existingCountryId = CountryIdentifier.Anguilla;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AntarticaTest.cs

@@ -15,7 +15,7 @@ public class AntarticaTest
     public void GetCountry_ReturnsCorrectInformation_ForAntarctica()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Antarctica;
+        CountryIdentifier existingCountryId = CountryIdentifier.Antarctica;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AntiguaAndBarbudaTest.cs

@@ -17,7 +17,7 @@ public sealed class AntiguaAndBarbudaTest
     public void ANTIGUA_AND_BERBUDA_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.AntiguaAndBarbuda;
+        CountryIdentifier existingCountryId = CountryIdentifier.AntiguaAndBarbuda;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/ArgentinaTest.cs

@@ -17,7 +17,7 @@ public sealed class ArgentinaTest
     public void ARGENTINA_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Argentina;
+        CountryIdentifier existingCountryId = CountryIdentifier.Argentina;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/ArmeniaTest.cs

@@ -17,7 +17,7 @@ public sealed class ArmeniaTest
     public void ARMENIA_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Armenia;
+        CountryIdentifier existingCountryId = CountryIdentifier.Armenia;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/ArubaTest.cs

@@ -17,7 +17,7 @@ public sealed class ArubaTest
     public void Aruba_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Aruba;
+        CountryIdentifier existingCountryId = CountryIdentifier.Aruba;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AustraliaTest.cs

@@ -17,7 +17,7 @@ public sealed class AustraliaTest
     public void Australia_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Australia;
+        CountryIdentifier existingCountryId = CountryIdentifier.Australia;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AustriaTest.cs

@@ -17,7 +17,7 @@ public sealed class AustriaTest
     public void Austria_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Austria;
+        CountryIdentifier existingCountryId = CountryIdentifier.Austria;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/AzerbaijanTest.cs

@@ -17,7 +17,7 @@ public sealed class AzerbaijanTest
     public void GetCountry_ReturnsCorrectInformation_ForAzerbaijan()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Azerbaijan;
+        CountryIdentifier existingCountryId = CountryIdentifier.Azerbaijan;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BahrainTest.cs

@@ -17,7 +17,7 @@ public sealed class BahrainTest
     public void GetCountry_ReturnsCorrectInformation_ForBahrain()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Bahrain;
+        CountryIdentifier existingCountryId = CountryIdentifier.Bahrain;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BangladeshTest.cs

@@ -17,7 +17,7 @@ public sealed class BangladeshTest
     public void Bangladesh_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Bangladesh;
+        CountryIdentifier existingCountryId = CountryIdentifier.Bangladesh;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BarbadosTest.cs

@@ -17,7 +17,7 @@ public sealed class BarbadosTest
     public void Barbados_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Barbados;
+        CountryIdentifier existingCountryId = CountryIdentifier.Barbados;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BelarusTest.cs

@@ -16,7 +16,7 @@ public sealed class BelarusTest
     public void Belarus_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Belarus;
+        CountryIdentifier existingCountryId = CountryIdentifier.Belarus;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BelgiumTest.cs

@@ -19,7 +19,7 @@ public sealed class BelgiumTest
     public void BelgiumTest_HasExpectedInformation()
     {
         // Arrange
-        int belgiumCountryId = CountryIdentifier.Belgium;
+        CountryIdentifier belgiumCountryId = CountryIdentifier.Belgium;
 
         // Act
         var country = CountryProvider.GetCountry(belgiumCountryId);

src/World.Net.UnitTests/Countries/BelizeTest.cs

@@ -17,7 +17,7 @@ public sealed class BelizeTest
     public void BelizeTest_HasExpectedInformation()
     {
         // Arrange
-        int belizeCountryId = CountryIdentifier.Belize;
+        CountryIdentifier belizeCountryId = CountryIdentifier.Belize;
 
         // Act
         var country = CountryProvider.GetCountry(belizeCountryId);

src/World.Net.UnitTests/Countries/BeninTest.cs

@@ -17,7 +17,7 @@ public sealed class BeninTest
     public void BeninTest_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Benin;
+        CountryIdentifier existingCountryId = CountryIdentifier.Benin;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BermudaTest.cs

@@ -20,7 +20,7 @@ public sealed class BermudaTest
     public void GetCountry_ReturnsCorrectInformation_ForBermuda()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Bermuda;
+        CountryIdentifier existingCountryId = CountryIdentifier.Bermuda;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BhutanTest.cs

@@ -20,7 +20,7 @@ public sealed class BhutanTest
     public void GetCountry_ReturnsCorrectInformation_ForBhutan()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Bhutan;
+        CountryIdentifier existingCountryId = CountryIdentifier.Bhutan;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BoliviaTests.cs

@@ -20,7 +20,7 @@ public sealed class BoliviaTest
     public void GetCountry_ReturnsCorrectInformation_ForBolivia()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Bolivia;
+        CountryIdentifier existingCountryId = CountryIdentifier.Bolivia;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BosniaAndHerzegovinaTest.cs

@@ -17,7 +17,7 @@ public sealed class BosniaAndHerzegovinaTest
     public void Bosnia_And_Herzegovina_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.BosniaAndHerzegovina;
+        CountryIdentifier existingCountryId = CountryIdentifier.BosniaAndHerzegovina;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BotswanaTest.cs

@@ -17,7 +17,7 @@ public sealed class BotswanaTest
     public void Botswana_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Botswana;
+        CountryIdentifier existingCountryId = CountryIdentifier.Botswana;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BouvetIslandTest.cs

@@ -16,7 +16,7 @@ public sealed class BouvetIslandTest
     public void BouvetIsland_HasExpectedInformation()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.BouvetIsland;
+        CountryIdentifier existingCountryId = CountryIdentifier.BouvetIsland;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BrazilTest.cs

@@ -16,7 +16,7 @@ public sealed class BrazilTest
         public void GetCountry_ReturnsCorrectInformation_for_Brazil()
         {
             // Arrange
-            int existingCountryId = CountryIdentifier.Brazil;
+            CountryIdentifier existingCountryId = CountryIdentifier.Brazil;
 
             // Act
             var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BritishIndianOceanTerritoryTest.cs

@@ -15,7 +15,7 @@ public sealed class BritishIndianOceanTerritoryTest
         public void GetCountry_ReturnsCorrectInformation_for_BritishIndianOceanTerritory()
         {
             // Arrange
-            int existingCountryId = CountryIdentifier.BritishIndianOceanTerritory;
+            CountryIdentifier existingCountryId = CountryIdentifier.BritishIndianOceanTerritory;
 
             // Act
             var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BruneiTest.cs

@@ -16,7 +16,7 @@ public sealed class BruneiTest
         public void GetCountry_ReturnsCorrectInformation_for_Brunei()
         {
             // Arrange
-            int existingCountryId = CountryIdentifier.Brunei;
+            CountryIdentifier existingCountryId = CountryIdentifier.Brunei;
 
             // Act
             var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BulgariaTest.cs

@@ -16,7 +16,7 @@ public sealed class BulgariaTest
         public void GetCountry_ReturnsCorrectInformation_for_Bulgaria()
         {
             // Arrange
-            int existingCountryId = CountryIdentifier.Bulgaria;
+            CountryIdentifier existingCountryId = CountryIdentifier.Bulgaria;
 
             // Act
             var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BurkinaFasoTest.cs

@@ -16,7 +16,7 @@ public sealed class BurkinaFasoTest
         public void GetCountry_ReturnsCorrectInformation_for_BurkinaFaso()
         {
             // Arrange
-            int existingCountryId = CountryIdentifier.BurkinaFaso;
+            CountryIdentifier existingCountryId = CountryIdentifier.BurkinaFaso;
 
             // Act
             var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/BurundiTest.cs

@@ -17,7 +17,7 @@ public sealed class BurundiTest
     public void GetCountry_ReturnsCorrectInformation_ForBurundi()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Burundi;
+        CountryIdentifier existingCountryId = CountryIdentifier.Burundi;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/CambodiaTest.cs

@@ -17,7 +17,7 @@ public sealed class CambodiaTest
     public void GetCountry_ReturnsCorrectInformation_ForCambodia()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Cambodia;
+        CountryIdentifier existingCountryId = CountryIdentifier.Cambodia;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/CameroonTest.cs

@@ -17,7 +17,7 @@ public sealed class CameroonTest
     public void GetCountry_ReturnsCorrectInformation_ForCameroon()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Cameroon;
+        CountryIdentifier existingCountryId = CountryIdentifier.Cameroon;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/CanadaTest.cs

@@ -17,7 +17,7 @@ public sealed class CanadaTest
     public void GetCountry_ReturnsCorrectInformation_ForCanada()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Canada;
+        CountryIdentifier existingCountryId = CountryIdentifier.Canada;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/CapeVerdeTest.cs

@@ -17,7 +17,7 @@ public sealed class CapeVerdeTest
     public void GetCountry_ReturnsCorrectInformation_ForCapeVerde()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.CapeVerde;
+        CountryIdentifier existingCountryId = CountryIdentifier.CapeVerde;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/Countries/TheBahamasTest.cs

@@ -17,7 +17,7 @@ public sealed class TheBahamasTest
     public void GetCountry_ReturnsCorrectInformation_ForTheBahamas()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.Bahamas;
+        CountryIdentifier existingCountryId = CountryIdentifier.Bahamas;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);

src/World.Net.UnitTests/CountryProviderTest.cs

@@ -26,7 +26,7 @@ public void GetAllCountries_ShouldReturn_NonEmptyAndNonNullCollection()
     public void GetCountry_ShouldReturn_Country_WhenCountryExists()
     {
         // Arrange
-        int existingCountryId = CountryIdentifier.AfghanistanId;
+        CountryIdentifier existingCountryId = CountryIdentifier.Afghanistan;
 
         // Act
         var country = CountryProvider.GetCountry(existingCountryId);
@@ -51,7 +51,7 @@ public void GetCountry_ShouldReturn_Country_WhenCountryExists()
     public void GetCountry_ShouldThrow_CountryNotFoundException_WhenCountryDoesNotExist()
     {
         // Arrange
-        int nonExistingCountryId = -9999;
+        CountryIdentifier nonExistingCountryId = (CountryIdentifier)9999999;
 
         // Act & Assert
         var exception = Assert.Throws<CountryNotFoundException>(() => CountryProvider.GetCountry(nonExistingCountryId));

src/World.Net/Countries/Afghanistan.cs

@@ -5,7 +5,7 @@ namespace World.Net.Countries;
 internal sealed class Afghanistan : ICountry
 {
     ///<inheritdoc/>
-    public int Id => CountryIdentifier.AfghanistanId;
+    public CountryIdentifier Id { get; } = CountryIdentifier.Afghanistan;
 
     ///<inheritdoc/>
     public string Name => nameof(Afghanistan);

src/World.Net/Countries/AlandIslands.cs

@@ -3,7 +3,7 @@
 internal sealed class AlandIslands : ICountry
 {
     ///<inheritdoc/>
-    public int Id { get; } = CountryIdentifier.AlandIslands;
+    public CountryIdentifier Id { get; } = CountryIdentifier.AlandIslands;
 
     ///<inheritdoc/>
     public string Name { get; } = "Aland Islands";