public Customer RegisterCustomer(string newUsername)
{
var pwd = new Password().IncludeLowercase().IncludeUppercase().IncludeSpecial();
var newPassword = pwd.Next();
// TODO check if customer exists / create customer if so and redirect to product screen logged in?
Customer x = this.FindByUsername(newUsername);
if (x == null)
{
customerSet newCustomer = new customerSet
{
username = newUsername,
password = newPassword,
balance = new Random().Next(5, 105)
};
using (prac5_dbEntities db = new prac5_dbEntities())
{
customerSet c = db.customerSets.Add(newCustomer);
db.SaveChanges();
return(new Customer
{
Id = c.Id,
UserName = c.username,
Balance = c.balance,
Password = c.password
});
}
}
else
{
throw new FaultException <CustomerFaultService>(new CustomerFaultService("User bestaat al..."));
}
}
public bool Order(int customerId, int storeId, List <BuyingProduct> products)
{
orderSet Order = new orderSet {
customer_Id = customerId,
date = DateTime.Now,
};
using (prac5_dbEntities db = new prac5_dbEntities())
{
customerSet customer = (from c in db.customerSets
where c.Id == customerId
select c).First();
double price = (
from p2 in products
select p2.Amount * (
from p in db.productSets
where p.Id == p2.Id
select p.price
).First()
).Sum();
int lowestStock = (
from p2 in products
select(
from p in db.productSets
where p.Id == p2.Id
select p.stock
).First() - p2.Amount
).Min();
if (lowestStock < 0)
{
throw new FaultException <OrderServiceFault>(new OrderServiceFault("Not enough Stok"));
}
if (price > customer.balance)
{
throw new FaultException <OrderServiceFault>(new OrderServiceFault("Not enough balance to pay for this."));
}
customer.balance -= price;
db.customerSets.AddOrUpdate(customer);
orderSet SavedOrder = db.orderSets.Add(Order);
foreach (BuyingProduct bp in products)
{
productSet product = (from p in db.productSets
where p.Id == bp.Id
select p).First();
product.stock -= bp.Amount;
orderLineSet orderLine = new orderLineSet
{
amount = bp.Amount,
order_Id = SavedOrder.Id,
product_Id = bp.Id,
};
db.orderLineSets.Add(orderLine);
db.productSets.AddOrUpdate(product);
}
db.SaveChanges();
}
return(true);
}