public static Adjustment CreateCharge(DateTime dt, int random)
{
var rnd = new DeterministicRandom(random);
Adjustment res = new Adjustment();
res.date = dt;
res.description = rnd.GetRandomItem(bills);
res.amount = rnd.Random(10, 50) * 10;
return(res);
}
public static Adjustment CreateBalanceForward(DateTime dt, int random)
{
var rnd = new DeterministicRandom(random);
Adjustment res = new Adjustment();
res.date = dt;
res.description = "Balance Forward";
res.amount = rnd.Random(10, 300) * 10;
return(res);
}
public static Adjustment CreatePayment(DateTime dt, int random)
{
var rnd = new DeterministicRandom(random);
Adjustment res = new Adjustment();
res.date = dt;
res.description = "Payment";
res.amount = -rnd.Random(1, 40) * 10;
return(res);
}
public DataItem(int i)
{
var rnd = new DeterministicRandom(i);
Customer c = rnd.GetRandomItem(Customer.Customers);
CustomerID = c.CustomerID;
CompanyName = c.CompanyName;
ContactName = c.ContactName;
ContactTitle = c.ContactTitle;
Address = c.Address;
City = c.City;
PostalCode = c.PostalCode;
Region = c.Region;
Country = c.Country;
Phone = c.Phone;
Fax = c.Fax;
Email = ContactName.Split(' ')[0].Replace(' ', '.').ToLower() + "@" + CompanyName.Split(' ')[0].ToLower() + ".com";
Invoice = string.Format("{0}{1}-{2}", rnd.RandomLitera, rnd.Random(100, 1000), rnd.Random(100, 1000));
CustomerAccount = rnd.GetRandomItem(accountType);
CustomerIdentifiers = string.Format("{0}-{1}", rnd.Random(1000, 10000), rnd.Random(10, 100));
BillingPeriodStart = rnd.RandomTime();
BillingPeriodEnd = rnd.RandomTime(BillingPeriodStart, 7 * 24, 30 * 24);
BillingDate = rnd.RandomTime(BillingPeriodEnd, 7 * 24, 30 * 24);
Term term = rnd.GetRandomItem(Term.Terms);
Terms = term.Name;
int adjustmentsCount = rnd.Random(6) + 4;
Adjustments = new Adjustment[adjustmentsCount];
int h = (int)((BillingPeriodEnd - BillingPeriodStart).TotalHours / adjustmentsCount);
var adj = Adjustments[0] = Adjustment.CreateBalanceForward(rnd.RandomTime(BillingPeriodStart, 0, h), rnd.Random(10000));
int[] items = rnd.RandomList(adjustmentsCount - 1, 2);
for (int j = 1; j < Adjustments.Length; j++)
{
DateTime nextDate = rnd.RandomTime(BillingPeriodStart.AddHours(h * j), 0, h);
switch (items[j - 1])
{
case 0:
adj = Adjustments[j] = Adjustment.CreateCharge(nextDate, rnd.Random(10000));
break;
case 1:
adj = Adjustments[j] = Adjustment.CreatePayment(nextDate, rnd.Random(10000));
break;
}
}
}