/// <summary>
/// Builds an instance of <see cref="InitializePaymentParam"/> that will be used to make the request to the repository.
/// </summary>
/// <param name="cart">Cart previously retrieved from the UpdatePaymentMethodAsync call.</param>
/// <param name="updatePaymentMethodParam">Parameters passed to the UpdatePaymentMethodAsync method.</param>
/// <returns>Instance of the <see cref="InitializePaymentParam"/> that will be used to make the call.</returns>
/// <remarks>It may be useful to override this method to augment the request with AdditionalData or Options for the request.</remarks>
protected virtual InitializePaymentParam BuildInitializePaymentParam(Overture.ServiceModel.Orders.Cart cart,
UpdatePaymentMethodParam updatePaymentMethodParam)
{
var param = new InitializePaymentParam
{
CartName = updatePaymentMethodParam.CartName,
CultureInfo = updatePaymentMethodParam.CultureInfo,
CustomerId = updatePaymentMethodParam.CustomerId,
PaymentId = updatePaymentMethodParam.PaymentId,
Scope = updatePaymentMethodParam.Scope,
PaymentType = updatePaymentMethodParam.PaymentType
};
return(param);
}
public async Task WHEN_param_ok_SHOULD_call_Overture_InitializePaymentRequest()
{
//Arrange
var param = new InitializePaymentParam()
{
CartName = GetRandom.String(10),
CultureInfo = CultureInfo.InvariantCulture,
CustomerId = GetRandom.Guid(),
PaymentId = GetRandom.Guid(),
Scope = GetRandom.String(10)
};
var sut = _container.CreateInstance <PaymentRepository>();
//Act
var cart = await sut.InitializePaymentAsync(param);
//Assert
cart.Should().NotBeNull();
_container.Verify <IOvertureClient>(ov => ov.SendAsync(It.IsNotNull <InitializePaymentRequest>()));
}
public void WHEN_param_PaymentId_is_invalid_SHOULD_throw_ArgumentException()
{
//Arrange
var param = new InitializePaymentParam
{
CartName = GetRandom.String(10),
CultureInfo = CultureInfo.InvariantCulture,
CustomerId = GetRandom.Guid(),
PaymentId = Guid.Empty,
Scope = GetRandom.String(10)
};
var sut = _container.CreateInstance <PaymentRepository>();
//Act
var exception = Assert.Throws <ArgumentException>(() => sut.InitializePaymentAsync(param));
//Assert
exception.ParamName.Should().BeEquivalentTo("param");
exception.Message.Should().ContainEquivalentOf("paymentId");
}
public void WHEN_param_CartName_is_invalid_SHOULD_throw_ArgumentException(string cartName)
{
//Arrange
var param = new InitializePaymentParam
{
CartName = cartName,
CultureInfo = CultureInfo.InvariantCulture,
CustomerId = GetRandom.Guid(),
PaymentId = GetRandom.Guid(),
Scope = GetRandom.String(10)
};
var sut = _container.CreateInstance <PaymentRepository>();
//Act
Expression <Func <Task <Overture.ServiceModel.Orders.Cart> > > expression = () => sut.InitializePaymentAsync(param);
var exception = Assert.Throws <ArgumentException>(() => expression.Compile().Invoke());
//Assert
exception.ParamName.Should().BeEquivalentTo(GetParamsInfo(expression)[0].Name);
exception.Message.Should().StartWith(GetMessageOfNullWhiteSpace(nameof(param.CartName)));
}
public Task <Overture.ServiceModel.Orders.Cart> InitializePaymentAsync(Overture.ServiceModel.Orders.Cart cart, InitializePaymentParam param)
{
return(Task.FromResult(cart));
}
/// <summary>
/// Initializes the payment based on the PaymentProvider logic.
/// </summary>
/// <param name="cart">Cart.</param>
/// <param name="param">Parameters used to make the request.</param>
/// <returns></returns>
public Task <Overture.ServiceModel.Orders.Cart> InitializePaymentAsync(Overture.ServiceModel.Orders.Cart cart, InitializePaymentParam param)
{
PaymentMethodType paymentMethodType;
if (!string.IsNullOrWhiteSpace(param.PaymentType) &&
Enum.TryParse(param.PaymentType, out paymentMethodType))
{
if (paymentMethodType == PaymentMethodType.SavedCreditCard)
{
return(Task.FromResult(cart));
}
}
return(PaymentRepository.InitializePaymentAsync(param));
}
/// <summary>
/// Initializes the specified payment in the cart.
/// </summary>
/// <param name="param">Parameters used to initialized the Payment.</param>
/// <returns>The updated processed cart.</returns>
public virtual Task <Overture.ServiceModel.Orders.Cart> InitializePaymentAsync(InitializePaymentParam param)
{
if (param == null)
{
throw new ArgumentNullException(nameof(param));
}
if (string.IsNullOrWhiteSpace(param.CartName))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.CartName)), nameof(param));
}
if (string.IsNullOrWhiteSpace(param.Scope))
{
throw new ArgumentException(GetMessageOfNullWhiteSpace(nameof(param.Scope)), nameof(param));
}
if (param.CultureInfo == null)
{
throw new ArgumentException(GetMessageOfNull(nameof(param.CultureInfo)), nameof(param));
}
if (param.CustomerId == Guid.Empty)
{
throw new ArgumentException(GetMessageOfEmpty(nameof(param.CustomerId)), nameof(param));
}
if (param.PaymentId == Guid.Empty)
{
throw new ArgumentException(GetMessageOfEmpty(nameof(param.PaymentId)), nameof(param));
}
var cacheKey = BuildCartCacheKey(param.Scope, param.CartName, param.CustomerId);
var request = new InitializePaymentRequest
{
AdditionalData = param.AdditionalData == null ? null : new PropertyBag(param.AdditionalData),
CartName = param.CartName,
CultureName = param.CultureInfo.Name,
CustomerId = param.CustomerId,
Options = param.Options == null ? null : new PropertyBag(param.Options),
PaymentId = param.PaymentId,
ScopeId = param.Scope
};
return(CacheProvider.ExecuteAndSetAsync(cacheKey, () => OvertureClient.SendAsync(request)));
}