public async Task <ActionResult <LineItem> > GetLineItemAsync([Required] string contextId, [Required] string lineItemId)
{
try
{
_logger.LogDebug($"Entering {nameof(GetLineItemAsync)}.");
try
{
var request = new GetLineItemRequest(contextId, lineItemId);
return(await OnGetLineItemAsync(request).ConfigureAwait(false));
}
catch (Exception ex)
{
_logger.LogError(ex, $"An unexpected error occurred in {nameof(GetLineItemAsync)}.");
return(StatusCode(StatusCodes.Status500InternalServerError, new ProblemDetails
{
Title = "An unexpected error occurred",
Status = StatusCodes.Status500InternalServerError,
Detail = _env.IsDevelopment()
? ex.Message + ex.StackTrace
: ex.Message
}));
}
}
finally
{
_logger.LogDebug($"Exiting {nameof(GetLineItemAsync)}.");
}
}
/// <summary> /// Get a line item. /// </summary> /// <param name="request">The request parameters.</param> /// <returns>The line item.</returns> protected abstract Task <ActionResult <LineItem> > OnGetLineItemAsync(GetLineItemRequest request);