public async Task <Response <Person> > Handle(GetProductByIdQuery request, CancellationToken cancellationToken)
{
var person = await repositoryAsync.GetByIdAsync(request.Id);
if (person == null)
{
throw new ApiException($"Product Not Found.");
}
return(new Response <Person>(person));
}
public async Task <Response <int> > Handle(DeletePersonByIdCommand request, CancellationToken cancellationToken)
{
var person = await _personRepositoryAsync.GetByIdAsync(request.Id);
if (person == null)
{
throw new ApiException($"Not found this id: {request.Id}");
}
else
{
await _personRepositoryAsync.DeleteAsync(person);
return(new Response <int>(person.Id));
}
}
public async Task <Response <int> > Handle(UpdatePersonCommand request, CancellationToken cancellationToken)
{
var person = _personRepositoryAsync.GetByIdAsync(request.Id);
if (person == null)
{
throw new ApiException($"Not found this id: {request.Id}");
}
else
{
var updatePerson = _mapper.Map <Person>(request);
await _personRepositoryAsync.UpdateAsync(updatePerson);
return(new Response <int>(person.Id));
}
}
public Task <Person> GetByIdAsync(int personId)
{
return(personRepository.GetByIdAsync(personId));
}
public async Task <Result <int> > Handle(CreateInvoiceCommand command, CancellationToken cancellationToken)
{
decimal taxRate = 0.14m;
//Check if customer is valid
var customer = await _personRepository.GetByIdAsync(command.invoice.CustomerId);
if (customer == null)
{
return(Result <int> .Failure($"Customer with ID {command.invoice.CustomerId} is either not active or not registered yet."));
}
//Create Invoice Detail List Model
var invoiceDetails = new List <Entity.InvoiceDetail>();
foreach (var item in command.invoice.InvoiceDetails)
{
var detail = new InvoiceDetail
{
ProductId = item.ProductId,
Quantity = item.QuantityInCart
};
//Get Information about this product
var thisProduct = await _productRepository.GetByIdAsync(detail.ProductId);
//Check if Products are valid
if (thisProduct == null)
{
return(Result <int> .Failure($"Product with ID {detail.ProductId} is either not active or not registered yet."));
}
detail.Rate = thisProduct.Rate;
detail.SubTotal = (detail.Rate * detail.Quantity);
//TODO: Get Tax Rate
if (thisProduct.IsTaxable)
{
detail.Tax = taxRate * detail.SubTotal;
detail.Total = (detail.SubTotal + detail.Tax);
}
else
{
detail.Total = detail.SubTotal;
}
invoiceDetails.Add(detail);
}
//Create Invoice Model
var invoice = new Entity.Invoice
{
SubTotal = invoiceDetails.Sum(z => z.SubTotal),
Tax = invoiceDetails.Sum(z => z.Tax)
};
invoice.Total = invoice.SubTotal + invoice.Tax;
invoice.CustomerId = command.invoice.CustomerId;
invoice.Due = invoice.Total;
//Save Invoice and Get ID
var newInvoice = await _invoiceRepository.AddAsync(invoice);
//Save Invoice Details
foreach (var item in invoiceDetails)
{
item.InvoiceId = newInvoice.Id;
await _invoiceDetailRepository.AddAsync(item);
}
//Email
//_emailScheduler.Schedule(customer.Email, "Invoice Created!", $"Your Invoice has been generated!. Your Due Amount is '{ invoice.Total}'.");
return(Result <int> .Success(newInvoice.Id));
}