public void AssignPurchaseToDemandProvider(PurchasePart purchasePart, DemandProviderPurchasePart provider, int quantity)
{
provider.PurchasePartId = purchasePart.Id;
provider.Quantity = quantity;
Update(provider);
SaveChanges();
}
public void CreatePurchase(IDemandToProvider demand, decimal amount, DemandProviderPurchasePart demandProviderPurchasePart, int time)
{
var articleToPurchase = ArticleToBusinessPartners.Single(a => a.ArticleId == demand.ArticleId);
var purchase = new Purchase()
{
BusinessPartnerId = articleToPurchase.BusinessPartnerId,
DueTime = articleToPurchase.DueTime + time
};
//amount to be purchased has to be raised to fit the packsize
amount = Math.Floor(amount / articleToPurchase.PackSize) * articleToPurchase.PackSize;
var purchasePart = new PurchasePart()
{
ArticleId = demand.ArticleId,
Quantity = (int)amount,
DemandProviderPurchaseParts = new List <DemandProviderPurchasePart>()
{
demandProviderPurchasePart
},
PurchaseId = purchase.Id
};
purchase.PurchaseParts = new List <PurchasePart>()
{
purchasePart
};
Purchases.Add(purchase);
PurchaseParts.Add(purchasePart);
SaveChanges();
}
//Todo: check logic
public void CreatePurchaseDemand(IDemandToProvider demand, decimal amount, int time)
{
if (NeedToRefill(demand, amount))
{
var providerPurchasePart = new DemandProviderPurchasePart()
{
Quantity = amount,
ArticleId = demand.ArticleId,
DemandRequesterId = demand.Id,
State = State.Created,
};
Demands.Add(providerPurchasePart);
CreatePurchase(demand, amount, providerPurchasePart, time);
Demands.Update(providerPurchasePart);
}
else
{
var providerStock = new DemandProviderStock()
{
Quantity = amount,
ArticleId = demand.ArticleId,
DemandRequesterId = demand.Id,
State = State.Created,
StockId = Stocks.Single(a => a.ArticleForeignKey == demand.ArticleId).Id
};
Demands.Add(providerStock);
}
SaveChanges();
}
public DemandProviderPurchasePart CreateDemandProviderPurchasePart(IDemandToProvider demand, PurchasePart purchase, decimal amount)
{
var dppp = new DemandProviderPurchasePart()
{
ArticleId = demand.ArticleId,
Quantity = amount,
PurchasePartId = purchase.Id,
DemandRequesterId = demand.Id,
};
Add(dppp);
SaveChanges();
return(dppp);
}
