/// <summary>
/// Builds the invoice
/// </summary>
/// <returns>Attempt{IInvoice}</returns>
public override Attempt <IInvoice> Build()
{
var unpaid =
_salePreparation.MerchelloContext.Services.InvoiceService.GetInvoiceStatusByKey(
Constants.DefaultKeys.InvoiceStatus.Unpaid);
if (unpaid == null)
{
return(Attempt <IInvoice> .Fail(new NullReferenceException("Unpaid invoice status query returned null")));
}
var attempt = (TaskHandlers.Any())
? TaskHandlers.First().Execute(new Invoice(unpaid)
{
VersionKey = _salePreparation.ItemCache.VersionKey
})
: Attempt <IInvoice> .Fail(new InvalidOperationException("The configuration Chain Task List could not be instantiated"));
if (!attempt.Success)
{
return(attempt);
}
// total the invoice
attempt.Result.Total = attempt.Result.Items.Sum(x => x.TotalPrice);
return(attempt);
}
/// <summary>
/// Builds the order
/// </summary>
/// <returns>Attempt{IOrder}</returns>
public override Attempt <IOrder> Build()
{
var attempt = (TaskHandlers.Any())
? TaskHandlers.First().Execute(new Order(_orderStatus, _invoice.Key)
{
OrderNumberPrefix = _invoice.InvoiceNumberPrefix,
VersionKey = _invoice.VersionKey
}) :
Attempt <IOrder> .Fail(new InvalidOperationException("The configuration Chain Task List could not be instantiated."));
return(attempt);
}
/// <summary>
/// The validate.
/// </summary>
/// <param name="value">
/// The value.
/// </param>
/// <returns>
/// The <see cref="Attempt"/>.
/// </returns>
public Attempt <ValidationResult <CustomerItemCacheBase> > Validate(CustomerItemCacheBase value)
{
var validated = new ValidationResult <CustomerItemCacheBase>()
{
Validated = value
};
if (!value.Items.Any())
{
return(Attempt <ValidationResult <CustomerItemCacheBase> > .Succeed(validated));
}
return(TaskHandlers.Any()
? TaskHandlers.First().Execute(validated)
: Attempt <ValidationResult <CustomerItemCacheBase> > .Succeed(validated));
}
/// <summary>
/// Builds the order
/// </summary>
/// <returns>The Attempt{IShipment}</returns>
public override Attempt <IShipment> Build()
{
// invoice
var invoice = _merchelloContext.Services.InvoiceService.GetByKey(_order.InvoiceKey);
if (invoice == null)
{
return(Attempt <IShipment> .Fail(new NullReferenceException("An invoice could not be found for the order passed")));
}
// shipment line item
var shipmentLineItem = invoice.Items.FirstOrDefault(x => x.LineItemType == LineItemType.Shipping);
if (shipmentLineItem == null)
{
return(Attempt <IShipment> .Fail(new NullReferenceException("An shipment could not be found in the invoice assoiciated with the order passed")));
}
// the shipment
var quoted = shipmentLineItem.ExtendedData.GetShipment <InvoiceLineItem>();
if (quoted == null)
{
return(Attempt <IShipment> .Fail(new NullReferenceException("An shipment could not be found in the invoice assoiciated with the order passed")));
}
var status = _merchelloContext.Services.ShipmentService.GetShipmentStatusByKey(_shipmentStatusKey) ??
_merchelloContext.Services.ShipmentService.GetShipmentStatusByKey(Core.Constants.ShipmentStatus.Quoted);
// execute the change
var attempt = TaskHandlers.Any()
? TaskHandlers.First().Execute(
new Shipment(status, quoted.GetOriginAddress(), quoted.GetDestinationAddress())
{
ShipMethodKey = _shipMethodKey,
VersionKey = quoted.VersionKey,
Carrier = _carrier,
TrackingCode = _trackingNumber,
TrackingUrl = _trackingUrl
})
: Attempt <IShipment> .Fail(new InvalidOperationException("The configuration Chain Task List could not be instantiated."));
return(attempt);
}
/// <summary>
/// Builds the invoice
/// </summary>
/// <returns>The Attempt{IInvoice} representing the successful creation of an invoice</returns>
public override Attempt <IInvoice> Build()
{
var unpaid =
_checkoutManager.Context.Services.InvoiceService.GetInvoiceStatusByKey(Core.Constants.InvoiceStatus.Unpaid);
if (unpaid == null)
{
return(Attempt <IInvoice> .Fail(new NullReferenceException("Unpaid invoice status query returned null")));
}
//// Invoice needs to be created via the service so that the Creating / Created events get fired.
//// see http://issues.merchello.com/youtrack/issue/M-1290
var invoice = _checkoutManager.Context.Services.InvoiceService.CreateInvoice(unpaid.Key);
invoice.VersionKey = _checkoutManager.Context.VersionKey;
//// var invoice = new Invoice(unpaid) { VersionKey = _checkoutManager.Context.VersionKey };
// Associate a customer with the invoice if it is a known customer.
if (!_checkoutManager.Context.Customer.IsAnonymous)
{
invoice.CustomerKey = _checkoutManager.Context.Customer.Key;
}
var attempt = TaskHandlers.Any()
? TaskHandlers.First().Execute(invoice)
: Attempt <IInvoice> .Fail(new InvalidOperationException("The configuration Chain Task List could not be instantiated"));
if (!attempt.Success)
{
return(attempt);
}
var charges = attempt.Result.Items.Where(x => x.LineItemType != LineItemType.Discount).Sum(x => x.TotalPrice);
var discounts = attempt.Result.Items.Where(x => x.LineItemType == LineItemType.Discount).Sum(x => x.TotalPrice);
// total the invoice
decimal converted;
attempt.Result.Total = Math.Round(decimal.TryParse((charges - discounts).ToString(CultureInfo.InvariantCulture), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture.NumberFormat, out converted) ? converted : 0, 2);
return(attempt);
}
/// <summary>
/// Builds the invoice
/// </summary>
/// <returns>The Attempt{IInvoice} representing the successful creation of an invoice</returns>
public override Attempt <IInvoice> Build()
{
var unpaid =
_salePreparation.MerchelloContext.Services.InvoiceService.GetInvoiceStatusByKey(Core.Constants.DefaultKeys.InvoiceStatus.Unpaid);
if (unpaid == null)
{
return(Attempt <IInvoice> .Fail(new NullReferenceException("Unpaid invoice status query returned null")));
}
var invoice = new Invoice(unpaid)
{
VersionKey = _salePreparation.ItemCache.VersionKey
};
// Associate a customer with the invoice if it is a known customer.
if (!_salePreparation.Customer.IsAnonymous)
{
invoice.CustomerKey = _salePreparation.Customer.Key;
}
var attempt = TaskHandlers.Any()
? TaskHandlers.First().Execute(invoice)
: Attempt <IInvoice> .Fail(new InvalidOperationException("The configuration Chain Task List could not be instantiated"));
if (!attempt.Success)
{
return(attempt);
}
var charges = attempt.Result.Items.Where(x => x.LineItemType != LineItemType.Discount).Sum(x => x.TotalPrice);
var discounts = attempt.Result.Items.Where(x => x.LineItemType == LineItemType.Discount).Sum(x => x.TotalPrice);
// total the invoice
decimal converted;
attempt.Result.Total = Math.Round(decimal.TryParse((charges - discounts).ToString(CultureInfo.InvariantCulture), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture.NumberFormat, out converted) ? converted : 0, 2);
return(attempt);
}