/// <summary>
/// initialises an instance of the <see cref="PostcodesClientWrapper"/>
/// using the principle of poor man's DI
/// </summary>
/// <param name="theClient">the client</param>
public PostcodesClientWrapper(IPostcodesIOClient theClient)
{
It.IsNull(theClient)
.AsGuard <ArgumentNullException>(nameof(theClient));
Client = theClient;
}
public async Task <IActionResult> SetAddress([FromServices] IPostcodesIOClient postcodesIoClient, AddressModel addressModel)
{
bool validPostcode = await postcodesIoClient.ValidateAsync(addressModel.Postcode);
if (!string.IsNullOrWhiteSpace(addressModel.Address1))
{
TempData[AddressTag] = addressModel.Address1;
}
if (!string.IsNullOrWhiteSpace(addressModel.Address2))
{
TempData[Address2Tag] = addressModel.Address2;
}
if (!string.IsNullOrWhiteSpace(addressModel.Town))
{
TempData[Town] = addressModel.Town;
}
if (!string.IsNullOrWhiteSpace(addressModel.County))
{
TempData[County] = addressModel.County;
}
if (!string.IsNullOrWhiteSpace(addressModel.Postcode))
{
if (validPostcode)
{
TempData[Postcode] = addressModel.Postcode;
}
else
{
ModelState.AddModelError("Postcode", "Enter a valid postcode or leave this space blank.");
}
}
if (ModelState.IsValid)
{
return(RedirectToAction(LightingLevelTag));
}
else
{
return(RedirectToAction(AddressTag));
}
}
/// <summary> /// make a 'system under test' /// </summary> /// <returns>a system under test</returns> internal PostcodesClientWrapper MakeSUT(IPostcodesIOClient client) => new PostcodesClientWrapper(client);
public PostcodeLookupService()
{
_postcoder = new PostcodesIOClient();
}
