Allow MapEnum() without an enum name

Closes #3178
npgsql · Nov 14, 2024 · 2f86c15 · 2f86c15
1 parent a4d67a1
commit 2f86c15
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Showing 3 changed files with 5 additions and 5 deletions.
diff --git a/src/EFCore.PG/Infrastructure/Internal/EnumDefinition.cs b/src/EFCore.PG/Infrastructure/Internal/EnumDefinition.cs
@@ -71,7 +71,7 @@ public sealed class EnumDefinition : IEquatable<EnumDefinition>
     /// </summary>
     public EnumDefinition(
         [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicFields)] Type clrType,
-        string name,
+        string? name,
         string? schema,
         INpgsqlNameTranslator nameTranslator)
     {
@@ -80,7 +80,7 @@ public EnumDefinition(
             throw new ArgumentException($"Enum type mappings require a CLR enum. {clrType.FullName} is not an enum.");
         }
 
-        StoreTypeName = name;
+        StoreTypeName = name ?? nameTranslator.TranslateTypeName(clrType.Name);
         StoreTypeSchema = schema;
         ClrType = clrType;
 

diff --git a/src/EFCore.PG/Infrastructure/Internal/NpgsqlOptionsExtension.cs b/src/EFCore.PG/Infrastructure/Internal/NpgsqlOptionsExtension.cs
@@ -214,7 +214,7 @@ public virtual NpgsqlOptionsExtension WithUserRangeDefinition(
     /// </summary>
     public virtual NpgsqlOptionsExtension WithEnumMapping(
         Type clrType,
-        string enumName,
+        string? enumName,
         string? schemaName,
         INpgsqlNameTranslator? nameTranslator)
     {

diff --git a/src/EFCore.PG/Infrastructure/NpgsqlDbContextOptionsBuilder.cs b/src/EFCore.PG/Infrastructure/NpgsqlDbContextOptionsBuilder.cs
@@ -121,7 +121,7 @@ public virtual NpgsqlDbContextOptionsBuilder MapRange(
     /// <param name="schemaName">The name of the PostgreSQL schema in which the range is defined.</param>
     /// <param name="nameTranslator">The name translator used to map enum value names to PostgreSQL enum values.</param>
     public virtual NpgsqlDbContextOptionsBuilder MapEnum<T>(
-        string enumName,
+        string? enumName = null,
         string? schemaName = null,
         INpgsqlNameTranslator? nameTranslator = null)
         where T : struct, Enum
@@ -136,7 +136,7 @@ public virtual NpgsqlDbContextOptionsBuilder MapEnum<T>(
     /// <param name="nameTranslator">The name translator used to map enum value names to PostgreSQL enum values.</param>
     public virtual NpgsqlDbContextOptionsBuilder MapEnum(
         Type clrType,
-        string enumName,
+        string? enumName = null,
         string? schemaName = null,
         INpgsqlNameTranslator? nameTranslator = null)
         => WithOption(e => e.WithEnumMapping(clrType, enumName, schemaName, nameTranslator));