private void CheckForOrderRequests(TimeTable <ISimulationItem> timeTable)
{
var osi = timeTable.Items.Where(a => a.GetType() == typeof(OrderSimulationItem) && ((OrderSimulationItem)a).AddOrder).ToList();
if (!osi.Any() || !osi.Any(b => ((OrderSimulationItem)b).AddOrder))
{
return;
}
foreach (var singleOsi in osi)
{
var order = (OrderSimulationItem)singleOsi;
_context.Orders.Add(
_context.CreateNewOrder(order.ArticleIds[0], order.Amounts[0], 1, order.DueTime));
}
}
public static Task GenerateOrders(ProductionDomainContext context, SimulationConfiguration simConfig, int simulationNumber)
{
return(Task.Run(() =>
{
var time = 0;
var samples = simConfig.OrderQuantity;
var seed = new Random(simConfig.Seed + simulationNumber);
var productIds = context.ArticleBoms.Where(b => b.ArticleParentId == null).Select(a => a.ArticleChildId)
.ToList();
var dist = new Exponential(rate: simConfig.OrderRate, randomSource: seed);
//get equal distribution from 0 to 1
var norml = new DiscreteUniform(0, productIds.Count() - 1, seed);
//get equal distribution for duetime
var normalDuetime = new DiscreteUniform(1160, 1600, seed); //2160,3600
double[] exponential = new double[samples]; //new Exponential(0.25, seed);
int[] prodVariation = new int[samples];
int[] duetime = new int[samples];
dist.Samples(exponential);
norml.Samples(prodVariation);
normalDuetime.Samples(duetime);
//get products by searching for articles without parents
for (int i = 0; i < samples; i++)
{
//define the time between each new order
time += (int)Math.Round(exponential[i] * 10, MidpointRounding.AwayFromZero);
//get which product is to be ordered
var productId = productIds.ElementAt(prodVariation[i]);
//create order and orderpart, duetime is creationtime + 1 day
context.Orders.Add(context.CreateNewOrder(productId, 1, time, time + duetime[i]));
}
context.SaveChangesAsync();
}));
}
public void GanttPlanInsertConfirmationAndReplan()
{
ProductionDomainContext master40Context = ProductionDomainContext.GetContext(masterCtxString);
master40Context.CustomerOrders.RemoveRange(master40Context.CustomerOrders);
master40Context.CustomerOrderParts.RemoveRange(master40Context.CustomerOrderParts);
master40Context.SaveChanges();
master40Context.CreateNewOrder(10115, 1, 0, 250);
master40Context.SaveChanges();
GanttPlanDBContext ganttPlanContext = GanttPlanDBContext.GetContext(GanttPlanCtxString);
ganttPlanContext.Database.ExecuteSqlRaw("EXEC sp_MSforeachtable 'DELETE FROM ? '");
GanttPlanOptRunner.RunOptAndExport("Init");
Assert.True(ganttPlanContext.GptblProductionorder.Any());
ganttPlanContext.GptblConfirmation.RemoveRange(ganttPlanContext.GptblConfirmation);
var productionorder = ganttPlanContext.GptblProductionorder.Single(x => x.ProductionorderId.Equals("000004"));
ganttPlanContext.GptblConfirmation.RemoveRange(ganttPlanContext.GptblConfirmation);
var activities = ganttPlanContext.GptblProductionorderOperationActivity.Where(x =>
x.ProductionorderId.Equals(productionorder.ProductionorderId));
var activity = activities.Single(x => x.OperationId.Equals("10") && x.ActivityId.Equals(2));
var confirmation = CreateConfirmation(activity, productionorder, 1);
ganttPlanContext.GptblConfirmation.Add(confirmation);
ganttPlanContext.SaveChanges();
GanttPlanOptRunner.RunOptAndExport("Continuous");
Assert.True(ganttPlanContext.GptblConfirmation.Any());
confirmation = ganttPlanContext.GptblConfirmation.SingleOrDefault(x =>
x.ConfirmationId.Equals(confirmation.ConfirmationId));
//ganttPlanContext.GptblConfirmation.Remove(confirmation);
var finishConfirmation = CreateConfirmation(activity, productionorder, 16);
ganttPlanContext.SaveChanges();
ganttPlanContext.GptblConfirmation.Add(finishConfirmation);
activity = activities.Single(x => x.OperationId.Equals("10") && x.ActivityId.Equals(3));
confirmation = CreateConfirmation(activity, productionorder, 16);
ganttPlanContext.GptblConfirmation.Add(confirmation);
activity = activities.Single(x => x.OperationId.Equals("20") && x.ActivityId.Equals(2));
confirmation = CreateConfirmation(activity, productionorder, 16);
ganttPlanContext.GptblConfirmation.Add(confirmation);
ganttPlanContext.SaveChanges();
GanttPlanOptRunner.RunOptAndExport("Continuous");
Assert.True(ganttPlanContext.GptblProductionorder.Count().Equals(10));
}