From 88249031205dadf574f22865fc246211dbeaf1c1 Mon Sep 17 00:00:00 2001
From: Dimitar Georgiev Dimitrov <DGDimitrov@infragistics.com>
Date: Thu, 10 Oct 2024 15:39:57 +0300
Subject: [PATCH] fix(*): enums to appear as strings in swagger schema

---
 NorthwindCRUD/Filters/EnumSchemaFilter.cs | 9 ++++-----
 NorthwindCRUD/Helpers/Enums.cs            | 3 +++
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/NorthwindCRUD/Filters/EnumSchemaFilter.cs b/NorthwindCRUD/Filters/EnumSchemaFilter.cs
index b0f05cf..60e4251 100644
--- a/NorthwindCRUD/Filters/EnumSchemaFilter.cs
+++ b/NorthwindCRUD/Filters/EnumSchemaFilter.cs
@@ -10,12 +10,11 @@ public void Apply(OpenApiSchema schema, SchemaFilterContext context)
         {
             if (context.Type.IsEnum)
             {
-                var enumValues = Enum.GetValues(context.Type)
-                    .Cast<object>()
-                    .Select(e => new OpenApiString(e.ToString()))
+                schema.Type = "string";
+                schema.Enum = context.Type
+                    .GetEnumNames()
+                    .Select(name => new OpenApiString(name))
                     .ToList<IOpenApiAny>();
-
-                schema.Enum = enumValues;
             }
         }
     }
diff --git a/NorthwindCRUD/Helpers/Enums.cs b/NorthwindCRUD/Helpers/Enums.cs
index 5116a68..73f5d12 100644
--- a/NorthwindCRUD/Helpers/Enums.cs
+++ b/NorthwindCRUD/Helpers/Enums.cs
@@ -14,6 +14,9 @@ public enum Shipping
 
             [EnumMember(Value = "AirCargo")]
             AirCargo,
+
+            [EnumMember(Value = "Mail")]
+            Mail,
         }
     }
 }