public Customer CreateCustomer(CreateCustomerOptions options)
{
if (options == null)
{
return(null);
}
if (string.IsNullOrWhiteSpace(options.VatNumber) ||
string.IsNullOrWhiteSpace(options.Email))
{
return(null);
}
if (options.VatNumber.Length > 9)
{
return(null);
}
var exists = SearchCustomers(
new SearchCustomerOptions()
{
VatNumber = options.VatNumber
}).Any();
if (exists)
{
return(null);
}
var customer = new Customer()
{
VatNumber = options.VatNumber,
Firstname = options.FirstName,
Lastname = options.LastName,
Email = options.Email,
Phone = options.Phone,
IsActive = true
};
context_.Add(customer);
try {
context_.SaveChanges();
}catch (Exception ex) {
return(null);
}
return(customer);
}
public Order CreateOrder(int customerId,
ICollection <string> productIds)
{
if (customerId <= 0)
{
return(null);
}
if (productIds == null ||
productIds.Count == 0)
{
return(null);
}
var customer = customers_.SearchCustomers(
new SearchCustomerOptions()
{
CustomerId = customerId
})
.Where(c => c.IsActive)
.SingleOrDefault();
if (customer == null)
{
return(null);
}
var products = context_
.Set <Product>()
.Where(p => productIds.Contains(p.Id))
.ToList();
if (products.Count != productIds.Count)
{
return(null);
}
var order = new Order()
{
Customer = customer
};
foreach (var p in products)
{
order.Products.Add(
new OrderProduct()
{
ProductId = p.Id
});
}
context_.Add(order);
try {
context_.SaveChanges();
} catch (Exception ex) {
return(null);
}
return(order);
}
public async Task <ApiResult <Order> > CreateOrder(
int customerId, ICollection <string> productIds)
{
if (customerId <= 0)
{
return(null);
}
if (productIds == null ||
productIds.Count == 0)
{
return(null);
}
var customer = customers_.SearchCustomers(
new SearchCustomerOptions()
{
CustomerId = customerId
})
.Where(c => c.IsActive)
.SingleOrDefault();
if (customer == null)
{
return(null);
}
var products = new List <Product>();
foreach (var p in productIds)
{
var presult = await products_
.GetProductByIdAsync(p);
if (!presult.Success)
{
var ret = presult.ToResult <Order>();
return(new ApiResult <Order>(
presult.ErrorCode, presult.ErrorText));
}
products.Add(presult.Data);
}
var order = new Order()
{
Customer = customer
};
foreach (var p in products)
{
order.Products.Add(
new OrderProduct()
{
ProductId = p.Id
});
}
context_.Add(order);
try {
context_.SaveChanges();
} catch (Exception ex) {
return(null);
}
return(new ApiResult <Order>()
{
Data = order
});
}