From 6c544eb5235b544df7cfc13ae2f81e68743b0faa Mon Sep 17 00:00:00 2001
From: kct949 <kct949@alumni.ku.dk>
Date: Sat, 11 Feb 2023 13:08:53 +0100
Subject: [PATCH] add user-id header field to swagger

---
 src/Services/Basket/Basket.API/Startup.cs     | 17 +++++++++++++++++
 src/Services/Ordering/Ordering.API/Startup.cs | 17 +++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/src/Services/Basket/Basket.API/Startup.cs b/src/Services/Basket/Basket.API/Startup.cs
index 5e22bebce..3ef2aa33f 100644
--- a/src/Services/Basket/Basket.API/Startup.cs
+++ b/src/Services/Basket/Basket.API/Startup.cs
@@ -57,6 +57,7 @@ public class Startup
             });
 
             options.OperationFilter<AuthorizeCheckOperationFilter>();
+            options.OperationFilter<AddUserIdHeaderFilter>();
         });
 
         ConfigureAuthService(services);
@@ -291,4 +292,20 @@ public class Startup
         eventBus.Subscribe<ProductPriceChangedIntegrationEvent, ProductPriceChangedIntegrationEventHandler>();
         eventBus.Subscribe<OrderStartedIntegrationEvent, OrderStartedIntegrationEventHandler>();
     }
+    
+    // HACK: no auth
+    private class AddUserIdHeaderFilter : IOperationFilter
+    {
+        public void Apply(OpenApiOperation operation, OperationFilterContext context)
+        {
+            operation.Parameters ??= new List<OpenApiParameter>();
+            
+            operation.Parameters.Add(new OpenApiParameter
+            {
+                Name = "user-id",
+                In = ParameterLocation.Header,
+                Required = false
+            });
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/Services/Ordering/Ordering.API/Startup.cs b/src/Services/Ordering/Ordering.API/Startup.cs
index 16d73fc93..95635e39d 100644
--- a/src/Services/Ordering/Ordering.API/Startup.cs
+++ b/src/Services/Ordering/Ordering.API/Startup.cs
@@ -242,6 +242,7 @@ static class CustomExtensionsMethods
             });
 
             options.OperationFilter<AuthorizeCheckOperationFilter>();
+            options.OperationFilter<AddUserIdHeaderFilter>();
         });
 
         return services;
@@ -400,4 +401,20 @@ static class CustomExtensionsMethods
         });
         return services;
     }
+    
+    // HACK: no auth
+    private class AddUserIdHeaderFilter : IOperationFilter
+    {
+        public void Apply(OpenApiOperation operation, OperationFilterContext context)
+        {
+            operation.Parameters ??= new List<OpenApiParameter>();
+            
+            operation.Parameters.Add(new OpenApiParameter
+            {
+                Name = "user-id",
+                In = ParameterLocation.Header,
+                Required = false
+            });
+        }
+    }
 }
\ No newline at end of file