Luca | LeCarbonator Comments

Luca | LeCarbonator

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•Created by Luca | LeCarbonator on 11/18/2024 in #help

✅ Binding Nested values in RequestBody to Model

I seem to have find a way to do it in the model binder:

public class FooBinder : IModelBinder
{
    public async Task BindModelAsync(ModelBindingContext bindingContext)
    {
        if (bindingContext.ModelType != typeof(Foo))
        {
            bindingContext.Result = ModelBindingResult.Failed();
            return;
        }

        var readResult = await bindingContext.HttpContext.Request.BodyReader.ReadAsync();
        var content = Encoding.UTF8.GetString(readResult.Buffer);

        if (content == null)
        {
            bindingContext.Result = ModelBindingResult.Failed();
            return;
        }

        var jo = JObject.Parse(content);

        // Set all properties with a [JsonProperty] attribute attached
        Foo? output = jo.ToObject<Foo>();

        if (output == null)
        {
            bindingContext.Result = ModelBindingResult.Failed();
            return;
        }

        output.BarProp = (string)jo.SelectToken("some.nested.property.from.json")!;

        bindingContext.Result = ModelBindingResult.Success(output);
        return;
    }
}

public class FooBinder : IModelBinder
{
    public async Task BindModelAsync(ModelBindingContext bindingContext)
    {
        if (bindingContext.ModelType != typeof(Foo))
        {
            bindingContext.Result = ModelBindingResult.Failed();
            return;
        }

        var readResult = await bindingContext.HttpContext.Request.BodyReader.ReadAsync();
        var content = Encoding.UTF8.GetString(readResult.Buffer);

        if (content == null)
        {
            bindingContext.Result = ModelBindingResult.Failed();
            return;
        }

        var jo = JObject.Parse(content);

        // Set all properties with a [JsonProperty] attribute attached
        Foo? output = jo.ToObject<Foo>();

        if (output == null)
        {
            bindingContext.Result = ModelBindingResult.Failed();
            return;
        }

        output.BarProp = (string)jo.SelectToken("some.nested.property.from.json")!;

        bindingContext.Result = ModelBindingResult.Success(output);
        return;
    }
}

5 replies

CC#

•Created by Luca | LeCarbonator on 11/18/2024 in #help

✅ Binding Nested values in RequestBody to Model

Is there another way to obtain it other than bindingContext.HttpContext.Request.BodyReader?

5 replies

CC#

•Created by Luca | LeCarbonator on 11/18/2024 in #help

✅ Binding Nested values in RequestBody to Model

it enforces the read to be async, but IModelBuilder throws an error even though it's async

'CollectionBinder' does not implement interface member 'IModelBinder.BindModelAsync(ModelBindingContext)'. 'CollectionBinder.BindModelAsync(ModelBindingContext)' cannot implement 'IModelBinder.BindModelAsync(ModelBindingContext)' because it does not have the matching return type of 'Task'.

'CollectionBinder' does not implement interface member 'IModelBinder.BindModelAsync(ModelBindingContext)'. 'CollectionBinder.BindModelAsync(ModelBindingContext)' cannot implement 'IModelBinder.BindModelAsync(ModelBindingContext)' because it does not have the matching return type of 'Task'.

5 replies

CC#

•Created by Luca | LeCarbonator on 11/18/2024 in #help

✅ Binding Nested values in RequestBody to Model

It looks like Model Binding is the way to go, but getting the request body's text is more difficult than I thought

5 replies

CC#

•Created by Luca | LeCarbonator on 11/15/2024 in #help

Specifying 4xx Details

I‘m curious how the default formatting works if I don‘t pass anything to the function It doesn‘t seem editable on its own, but perhaps I can manually create it and then pass it as parameter

8 replies

CC#

•Created by Luca | LeCarbonator on 11/15/2024 in #help

Specifying 4xx Details

maybe net9 soon if the changes are related to 4xx error handling as was mentioned before

8 replies

CC#

•Created by Luca | LeCarbonator on 11/15/2024 in #help

Specifying 4xx Details

I haven‘t clarified it yet, you‘re right. My target is net8

8 replies

CC#

•Created by Luca | LeCarbonator on 11/15/2024 in #help

Specifying 4xx Details

Oh, interesting! I'll take a look. Also thanks for the video reference

8 replies

CC#

•Created by Luca | LeCarbonator on 11/13/2024 in #help

✅ Is it possible to access a Controller's URI at runtime?

:HmmNotes: sounds like a plan. These keywords should be enough to solve the post. Do I just mark it with :greencheck: ?

20 replies

CC#

•Created by Luca | LeCarbonator on 11/13/2024 in #help

✅ Is it possible to access a Controller's URI at runtime?

thanks for the advice

20 replies

CC#

•Created by Luca | LeCarbonator on 11/13/2024 in #help

✅ Is it possible to access a Controller's URI at runtime?

hmm, I see. I'll read up on the HttpContext then

20 replies

CC#

•Created by Luca | LeCarbonator on 11/13/2024 in #help

✅ Is it possible to access a Controller's URI at runtime?

Either one is of help, since the href should already be a filled out URL At least I don't expect to change my endpoints constantly, so that is okay to be hardcoded for this size of a project

20 replies

DIAdiscord.js - Imagine an app

•Created by AgEnT007 on 4/21/2024 in #djs-questions

help

this also immediately attempts to get the member instead of a User object. If this returns null, then the provided user does not exist in the server

13 replies

DIAdiscord.js - Imagine an app

•Created by AgEnT007 on 4/21/2024 in #djs-questions

help

there you go, use this boolean to check first. You would have received help a lot sooner if you explained that in your post or post title

13 replies

DIAdiscord.js - Imagine an app

•Created by AgEnT007 on 4/21/2024 in #djs-questions

help