fix json serializer w/controller

devel0 · devel0 · commit f55912997310 · 2025-03-26T23:13:22.000+01:00
diff --git a/src/backend/webapi/Extensions/SetupControllers.cs b/src/backend/webapi/Extensions/SetupControllers.cs
@@ -3,14 +3,23 @@ namespace ExampleWebApp.Backend.WebApi;
 public static partial class Extensions
 {
 
-    public static IMvcBuilder SetupControllers(this IServiceCollection serviceCollection)
+    public static IMvcBuilder SetupControllers(this WebApplicationBuilder builder)
     {
-        var res = serviceCollection.AddControllers(options =>
+        var sp = builder.Services.BuildServiceProvider();
+
+        var res = builder.Services.AddControllers(options =>
+        {
+            // options.Filters.Add<JWTFilter>();
+        })
+
+        .AddJsonOptions(options =>
         {
-            options.Filters.Add<JWTFilter>();
+            var util = sp.GetRequiredService<IUtilService>();
+
+            util.ConfigureJsonSerializerOptions(options.JsonSerializerOptions);
         });
 
-        return res;
+        return res;        
     }
 
 }
diff --git a/src/backend/webapi/Implementations/UtilService.cs b/src/backend/webapi/Implementations/UtilService.cs
@@ -24,7 +24,7 @@ IConfiguration configuration
     public JsonSerializerOptions ConfigureJsonSerializerOptions(JsonSerializerOptions options)
     {
         options.Converters.Add(new JsonStringEnumConverter());
-        options.ReferenceHandler = ReferenceHandler.IgnoreCycles; // TOOD: verify if can use All        
+        options.ReferenceHandler = ReferenceHandler.Preserve;
 
         options.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
 
diff --git a/src/backend/webapi/Program.cs b/src/backend/webapi/Program.cs
@@ -38,7 +38,7 @@
 builder.Services.SetupRoles();
 
 // add controllers
-builder.Services.SetupControllers();
+builder.SetupControllers();
 
 builder.Services.AddProblemDetails();
 

Original file line number	Diff line number	Diff line change
`@@ -3,14 +3,23 @@ namespace ExampleWebApp.Backend.WebApi;`
`3`	`3`	`public static partial class Extensions`
`4`	`4`	`{`
`5`	`5`
`6`		`- public static IMvcBuilder SetupControllers(this IServiceCollection serviceCollection)`
	`6`	`+ public static IMvcBuilder SetupControllers(this WebApplicationBuilder builder)`
`7`	`7`	`{`
`8`		`- var res = serviceCollection.AddControllers(options =>`
	`8`	`+ var sp = builder.Services.BuildServiceProvider();`
	`9`	`+`
	`10`	`+ var res = builder.Services.AddControllers(options =>`
	`11`	`+ {`
	`12`	`+ // options.Filters.Add<JWTFilter>();`
	`13`	`+ })`
	`14`	`+`
	`15`	`+ .AddJsonOptions(options =>`
`9`	`16`	`{`
`10`		`- options.Filters.Add<JWTFilter>();`
	`17`	`+ var util = sp.GetRequiredService<IUtilService>();`
	`18`	`+`
	`19`	`+ util.ConfigureJsonSerializerOptions(options.JsonSerializerOptions);`
`11`	`20`	`});`
`12`	`21`
`13`		`- return res;`
	`22`	`+ return res;`
`14`	`23`	`}`
`15`	`24`
`16`	`25`	`}`
Original file line number	Diff line number	Diff line change
`@@ -24,7 +24,7 @@ IConfiguration configuration`
`24`	`24`	`public JsonSerializerOptions ConfigureJsonSerializerOptions(JsonSerializerOptions options)`
`25`	`25`	`{`
`26`	`26`	`options.Converters.Add(new JsonStringEnumConverter());`
`27`		`- options.ReferenceHandler = ReferenceHandler.IgnoreCycles; // TOOD: verify if can use All`
	`27`	`+ options.ReferenceHandler = ReferenceHandler.Preserve;`
`28`	`28`
`29`	`29`	`options.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;`
`30`	`30`