public static Invoice Generate(GenerateInvoiceRequest request, IEmailer emailer)
{
var invoice = new Invoice();
var now = DateTime.Now;
invoice.Id = Guid.NewGuid();
invoice.CreatedBy = request.GeneratedBy;
invoice.CreatedOn = now;
invoice.InvoiceNumber = request.InvoiceNumber;
invoice.Customer = request.Customer;
invoice.PeriodFrom = request.PeriodFrom.Value;
invoice.PeriodTo = request.PeriodTo.Value;
invoice.InvoiceDate = now;
var relevantBookings = request
.Customer
.Bookings
.Where(booking =>
booking.EndDate >= request.PeriodFrom &&
booking.EndDate <= request.PeriodTo)
.ToList();
invoice.Total = relevantBookings.Sum(booking => booking.Total);
invoice.SendEmail(emailer);
return(invoice);
}
public async Task <IActionResult> GenerateInvoice(
[FromBody] GenerateInvoiceRequest request)
{
var invoice = await _useCase.Execute(request);
return(Ok(invoice));
}
public GenerateInvoiceRequest Map(GenerateViewModel viewModel)
{
var request = new GenerateInvoiceRequest();
request.PeriodFrom = viewModel.PeriodFrom;
request.PeriodTo = viewModel.PeriodTo;
request.Customer = _customerRepository.GetById(viewModel.CustomerId.Value);
var username = _userProvider.GetUsername();
request.GeneratedBy = _userRepository.GetByUsername(username);
return(request);
}
public async Task <Invoice> GenerateInvoice(List <EquipmentItem> equipment)
{
var requestAddress = new Uri($"rabbitmq://{_options.Host}/{_options.InvoiceQueue}");
var request = new GenerateInvoiceRequest {
RentedEquipment = equipment
};
_logger.LogInformation($"Sending InvoiceRequest for {JsonConvert.SerializeObject(request)} to {requestAddress}");
var client = _bus.CreateRequestClient <GenerateInvoiceRequest>(requestAddress);
return((await client.GetResponse <GenerateInvoiceResponse>(request)).Message.Invoice);
}
public static ValidationMessageCollection ValidateGenerate(GenerateInvoiceRequest request)
{
var validationMessages = new ValidationMessageCollection();
return(validationMessages);
}
public void EmailIsGenerated()
{
var emailer = new Mock <IEmailer>();
string to = null;
string from = null;
string subject = null;
string body = null;
emailer
.Setup(x => x.Send(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.Callback(delegate(string delegateTo, string delegateFrom, string delegateSubject, string delegateBody)
{
to = delegateTo;
from = delegateFrom;
subject = delegateSubject;
body = delegateBody;
});
var request = new GenerateInvoiceRequest();
request.InvoiceNumber = "ABC123";
request.PeriodFrom = new DateTime(2010, 10, 1);
request.PeriodTo = new DateTime(2010, 10, 10);
request.Customer = new Customer()
{
Id = Guid.NewGuid(),
GivenName = "Tom",
Bookings = new List <Booking>()
{
new Booking()
{
EndDate = new DateTime(2010, 10, 2),
Total = 200m
},
new Booking()
{
EndDate = new DateTime(2010, 10, 9),
Total = 150m
}
},
User = new User()
{
Id = Guid.NewGuid(),
Username = "******"
}
};
var invoice = Invoice.Generate(request, emailer.Object);
Assert.AreEqual("*****@*****.**", to);
Assert.AreEqual("*****@*****.**", from);
Assert.AreEqual("Invoice for period 1 Oct 2010 to 10 Oct 2010", subject);
var expectedBody = new StringBuilder();
expectedBody.AppendLine("Dear Tom,");
expectedBody.AppendLine();
expectedBody.AppendLine("Please pay the outstanding amount of £350.00");
expectedBody.AppendLine();
expectedBody.AppendLine("Regards,");
expectedBody.AppendLine("The Campervibe Team");
Assert.AreEqual(expectedBody.ToString(), body);
}
