From 076e8db5d964fc1c05381737d5679d9e5d048929 Mon Sep 17 00:00:00 2001
From: Bart Koelman <10324372+bkoelman@users.noreply.github.com>
Date: Sat, 10 Oct 2026 02:43:51 +0200
Subject: [PATCH] Update API to JsonApiDotNetCore v5.12.0

---
 TodoListAPI/Data/AppDbContext.cs | 20 ++++++++++++++++++++
 TodoListAPI/Program.cs           | 16 +++++++++++++++-
 TodoListAPI/TodoListAPI.csproj   |  2 +-
 TodoListAPI/appsettings.json     |  3 +--
 4 files changed, 37 insertions(+), 4 deletions(-)

diff --git a/TodoListAPI/Data/AppDbContext.cs b/TodoListAPI/Data/AppDbContext.cs
index cd0d22b..f1e1f77 100644
--- a/TodoListAPI/Data/AppDbContext.cs
+++ b/TodoListAPI/Data/AppDbContext.cs
@@ -1,6 +1,7 @@
 using System.Security.Claims;
 using Microsoft.AspNetCore.Identity.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata;
 using OpenIddict.Abstractions;
 using TodoListAPI.Models;
 
@@ -17,6 +18,8 @@ protected override void OnModelCreating(ModelBuilder builder)
 
         builder.Entity<TodoItem>()
             .HasQueryFilter(todoItem => !IsInHttpRequest() || todoItem.Owner.Id == GetCurrentUserId());
+
+        AdjustDeleteBehaviorForJsonApi(builder);
     }
 
     private bool IsInHttpRequest()
@@ -35,4 +38,21 @@ private string GetCurrentUserId()
 
         throw new InvalidOperationException("Could not find current user.");
     }
+
+    private static void AdjustDeleteBehaviorForJsonApi(ModelBuilder builder)
+    {
+        foreach (IMutableForeignKey foreignKey in builder.Model.GetEntityTypes()
+            .SelectMany(entityType => entityType.GetForeignKeys()))
+        {
+            if (foreignKey.DeleteBehavior == DeleteBehavior.ClientSetNull)
+            {
+                foreignKey.DeleteBehavior = DeleteBehavior.SetNull;
+            }
+
+            if (foreignKey.DeleteBehavior == DeleteBehavior.ClientCascade)
+            {
+                foreignKey.DeleteBehavior = DeleteBehavior.Cascade;
+            }
+        }
+    }
 }
diff --git a/TodoListAPI/Program.cs b/TodoListAPI/Program.cs
index 0e5e132..32e50e6 100644
--- a/TodoListAPI/Program.cs
+++ b/TodoListAPI/Program.cs
@@ -3,6 +3,7 @@
 using Microsoft.AspNetCore.Identity;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Diagnostics;
+using OpenIddict.EntityFrameworkCore.Models;
 using TodoListAPI.Data;
 using TodoListAPI.Models;
 
@@ -43,7 +44,20 @@
     options.IncludeExceptionStackTraceInErrors = true;
     options.IncludeRequestBodyInErrors = true;
 #endif
-}, discovery => discovery.AddCurrentAssembly());
+}, discovery => discovery.AddCurrentAssembly(), resourceGraphBuilder =>
+{
+    resourceGraphBuilder
+        .SuppressWarningNotIdentifiable<IdentityRole>()
+        .SuppressWarningNotIdentifiable<IdentityRoleClaim<string>>()
+        .SuppressWarningNotIdentifiable<IdentityUserClaim<string>>()
+        .SuppressWarningNotIdentifiable<IdentityUserLogin<string>>()
+        .SuppressWarningNotIdentifiable<IdentityUserRole<string>>()
+        .SuppressWarningNotIdentifiable<IdentityUserToken<string>>()
+        .SuppressWarningNotIdentifiable<OpenIddictEntityFrameworkCoreApplication>()
+        .SuppressWarningNotIdentifiable<OpenIddictEntityFrameworkCoreAuthorization>()
+        .SuppressWarningNotIdentifiable<OpenIddictEntityFrameworkCoreScope>()
+        .SuppressWarningNotIdentifiable<OpenIddictEntityFrameworkCoreToken>();
+});
 
 // Register the Identity services.
 builder.Services.AddIdentity<ApplicationUser, IdentityRole>()
diff --git a/TodoListAPI/TodoListAPI.csproj b/TodoListAPI/TodoListAPI.csproj
index e786b51..a18a648 100644
--- a/TodoListAPI/TodoListAPI.csproj
+++ b/TodoListAPI/TodoListAPI.csproj
@@ -7,7 +7,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="JsonApiDotNetCore" Version="5.11.0" />
+    <PackageReference Include="JsonApiDotNetCore" Version="5.12.0" />
     <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="10.0.12" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.3" />
     <PackageReference Include="OpenIddict.AspNetCore" Version="7.7.0" />
diff --git a/TodoListAPI/appsettings.json b/TodoListAPI/appsettings.json
index 472147e..6deb475 100755
--- a/TodoListAPI/appsettings.json
+++ b/TodoListAPI/appsettings.json
@@ -5,8 +5,7 @@
   "Logging": {
     "LogLevel": {
       "Default": "Information",
-      "Microsoft.EntityFrameworkCore.Database.Command": "Warning",
-      "JsonApiDotNetCore.Configuration.ResourceGraphBuilder": "Error"
+      "Microsoft.EntityFrameworkCore.Database.Command": "Warning"
     }
   },
   "AllowedHosts": "*"