public static void UpdateOrdersDate()
{
DateTime time = Database.Query<OrderEntity>().Max(a => a.OrderDate);
var now = TimeZoneManager.Now;
var ts = (int)(now - time).TotalDays;
ts = (ts / 7) * 7;
Database.Query<OrderEntity>().UnsafeUpdate()
.Set(o => o.OrderDate, o => o.OrderDate.AddDays(ts))
.Set(o => o.ShippedDate, o => o.ShippedDate.Value.AddDays(ts))
.Set(o => o.RequiredDate, o => o.RequiredDate.AddDays(ts))
.Set(o => o.CancelationDate, o => null)
.Execute();
var limit = TimeZoneManager.Now.AddDays(-10);
var list = Database.Query<OrderEntity>().Where(a => a.State == OrderState.Shipped && a.OrderDate < limit).Select(a => a.ToLite()).ToList();
Random r = new Random(1);
for (int i = 0; i < list.Count * 0.1f; i++)
{
r.NextElement(list).InDB().UnsafeUpdate()
.Set(o => o.ShippedDate, o => null)
.Set(o => o.CancelationDate, o => o.OrderDate.AddDays((int)o.Id % 10))
.Set(o => o.State, o => OrderState.Canceled)
.Execute();
}
}
private static AddressEntity RandomAddress(int seed)
{
Random r = new Random(seed);
return new AddressEntity
{
Address = r.NextElement(new[] { "Madison Av.", "Sessame Str.", "5th Av.", "Flamingo Way" }) + " " + r.Next(100),
City = r.NextElement(new[] { "New York", "Los Angeles", "Miami", "Seattle" }),
Country = "USA",
Region = r.NextElement(new[] { "NY", "FL", "WA", "CA" }),
PostalCode = r.NextString(5, "0123456789")
};
}
