private List <IDemandToProvider> UpdateDemandStates()
{
var changedDemands = new List <IDemandToProvider>();
changedDemands.AddRange(UpdateStateDemandProviderProductionOrders());
changedDemands.AddRange(_context.UpdateStateDemandProviderPurchaseParts());
changedDemands.AddRange(UpdateDemandProviderStock());
return(!changedDemands.Any() ? null : _context.UpdateStateDemandRequester(changedDemands));
}
public Task <bool> DoAtEnd <T>(List <TimeTable <T> .MachineStatus> listMachineStatus, int time) where T : ISimulationItem
{
var purchasePart = _context.PurchaseParts.Single(a => a.Id == PurchasePartId);
var stock = _context.Stocks.Single(a => a.ArticleForeignKey == purchasePart.ArticleId);
stock.Current += purchasePart.Quantity;
_context.StockExchanges.Add(new StockExchange()
{
ExchangeType = ExchangeType.Insert,
Quantity = purchasePart.Quantity,
StockId = stock.Id,
RequiredOnTime = purchasePart.Purchase.DueTime,
Time = time
});
purchasePart.State = State.Finished;
_context.SaveChanges();
var provider = _context.UpdateStateDemandProviderPurchaseParts();
_context.UpdateStateDemandRequester(provider);
return(null);
}