public async Task InvokeAsync(HttpContext context, VodafoneExceptionDbContext exceptiondbContext)
{
try
{
// if no exception while processing the request move to next middleware
await request(context);
}
catch (Exception ex)
{
exceptiondbContext.ExceptionLogs.Add(new ExceptionLog {
ExceptionMesaage = ex.Message, Date = DateTime.Now
});
exceptiondbContext.SaveChanges();
// logic for exception handling and generating response
await HandleErrorAndWriteResponse(context, ex);
}
}
/// <summary>
/// Inject IModelMetadataProvider
/// This interface is resolved by MvcOptions in ConfigureServices()
/// </summary>
public MyExceptionFilterAttribute(IModelMetadataProvider modelMetadata, VodafoneExceptionDbContext dbContext)
{
this.modelMetadata = modelMetadata;
this.dbContext = dbContext;
}
