Is it possible to replace the "official" ExceptionMiddleware HotChocolate classe by my own middleware classe?
I plan to "complete" the catch by including AgregationException .Net exception and create IError[] array by looping AgregationException.InnerExceptions property (see below the original ExceptionMiddleware).
I would like to replace it by my own implementation.
Is it possible ? How can I do this ?
Thanks.
Kind Regards
internal sealed class ExceptionMiddleware
{
private readonly RequestDelegate _next;
private readonly IErrorHandler _errorHandler;
public ExceptionMiddleware(RequestDelegate next, IErrorHandler errorHandler)
{
_next = next ?? throw new ArgumentNullException(nameof(next));
_errorHandler = errorHandler ?? throw new ArgumentNullException(nameof(errorHandler));
}
public async ValueTask InvokeAsync(IRequestContext context)
{
try
{
await _next(context).ConfigureAwait(false);
}
catch (GraphQLException ex)
{
context.Exception = ex;
context.Result = QueryResultBuilder.CreateError(_errorHandler.Handle(ex.Errors));
}
catch (Exception ex)
{
context.Exception = ex;
IError error = _errorHandler.CreateUnexpectedError(ex).Build();
context.Result = QueryResultBuilder.CreateError(_errorHandler.Handle(error));
}
}
}