public async Task <bool> Handle(ValidatePostcodeQuery request, CancellationToken cancellationToken)
{
if (String.IsNullOrWhiteSpace(request.Postcode))
{
return(false);
}
var status = await _postcodeService.GetPostcodeStatus(request.Postcode);
switch (status)
{
case "England":
case "Wales":
case "Scotland":
case "Northern Ireland":
return(true);
default:
return(false);
}
}
private async Task <ProviderSearchResponseCodes> GetPostcodeStatus(string postcode)
{
var status = await _postcodeIoService.GetPostcodeStatus(postcode);
switch (status)
{
case "Wales":
return(ProviderSearchResponseCodes.WalesPostcode);
case "Scotland":
return(ProviderSearchResponseCodes.ScotlandPostcode);
case "Northern Ireland":
return(ProviderSearchResponseCodes.NorthernIrelandPostcode);
case "Terminated":
return(ProviderSearchResponseCodes.PostCodeTerminated);
case "Error":
return(ProviderSearchResponseCodes.PostCodeInvalidFormat);
}
return(ProviderSearchResponseCodes.Success);
}
