public static void EncapsulateExceptions(this IApplicationBuilder app, string product, string layer, string defMessage)
{
app.UseExceptionHandler(eApp =>
{
eApp.Run(async context =>
{
context.Response.StatusCode = 500;
context.Response.ContentType = "application/json";
IWebLogger logger = (IWebLogger)context.RequestServices.GetService(typeof(IWebLogger));
var errorCtx = context.Features.Get <IExceptionHandlerFeature>();
if (errorCtx != null)
{
var ex = errorCtx.Error;
logger.LogException(product, layer, null, ex, null, context);
var errorId = Activity.Current?.Id ?? context.TraceIdentifier;
var jsonResponse = JsonConvert.SerializeObject(new CustomErrorResponse
{
ErrorId = errorId,
Message = defMessage
});
await context.Response.WriteAsync(jsonResponse, Encoding.UTF8);
}
});
});
}
