/// <inheritdoc/>
public async ValueTask <ParameterBindingResult> DeserializeFromRequest(HttpRequest request, Type outputType, IBindingErrorCollection bindingErrors, CancellationToken cancellationToken = default)
{
try
{
var result = await request.ReadFromJsonAsync(outputType, serializerOptions, cancellationToken).ConfigureAwait(false);
if (result is null)
{
bindingErrors.Add(new BindingError("body", "could not parse body"));
return(new ParameterBindingResult(null, ParameterBindingIssues.Error));
}
return(new ParameterBindingResult(result));
}
catch (JsonException e)
{
bindingErrors.Add(new BindingError("body", $"could not parse body; {e.Message}"));
return(new ParameterBindingResult(null, ParameterBindingIssues.Error));
}
}
public override ValueTask <ParameterBindingResult> Factory(HttpContext httpContext, EndpointOptions options, IBindingErrorCollection bindingErrorCollection)
{
return(options.JsonSerializer.DeserializeFromRequest(httpContext.Request, descriptor.ParameterType, bindingErrorCollection, httpContext.RequestAborted));
}
/// <summary> /// Factory for building parameter from HttpContext /// </summary> public abstract ValueTask <ParameterBindingResult> Factory(HttpContext httpContext, EndpointOptions options, IBindingErrorCollection bindingErrorCollection);
public static void AddMissingNonNullableValue(this IBindingErrorCollection errors, string param)
{
errors.Add(new BindingError(param, "Missing required parameter"));
}
public static void AddMultipleWhenExpectingSingle(this IBindingErrorCollection errors, string param)
{
errors.Add(new BindingError(param, "Multiple Values when expecting single"));
}
public static void AddCouldNotParseError(this IBindingErrorCollection errors, string param, string value)
{
errors.Add(new BindingError(param, $"Could not parse {value}"));
}
