public Vendor(Identity parent, Identity id, string templateHash)
: base(parent, id)
{
DBVendorTemplate vendorTemplate =
VendorTemplateDao.Instance.GetWhere(new { Hash = templateHash }).FirstOrDefault();
if (vendorTemplate == null)
{
LogUtil.Debug(
DebugInfoDetail.Shopping,
"Could not find a hash entry for this shop, pls check vendors table.");
}
this.Stats = new SimpleStatList();
// Fallback on Advy adv. crystals shop
this.Template = ItemLoader.ItemList[vendorTemplate != null ? vendorTemplate.ItemTemplate : 46522];
foreach (KeyValuePair <int, int> s in this.Template.Stats)
{
this.Stats[s.Key].Value = s.Value;
}
this.BaseInventory = new VendorInventory(this);
if (vendorTemplate != null)
{
this.TemplateHash = vendorTemplate.Hash;
this.Name = vendorTemplate.Name;
this.BaseInventory.Read();
this.Stats[StatIds.sellmodifier].BaseValue = (uint)(vendorTemplate.Sell * 100.0f);
this.Stats[StatIds.buymodifier].BaseValue = (uint)(vendorTemplate.Buy * 100.0f);
}
}
public override bool Read()
{
Random rnd = new Random(Environment.TickCount);
Vendor owner;
if (!this.ownerReference.TryGetTarget(out owner))
{
throw new Exception("Could not retrieve vendor target.");
}
string templateHash = owner.TemplateHash;
if (!String.IsNullOrEmpty(templateHash))
{
DBVendorTemplate vendorTemplate =
VendorTemplateDao.Instance.GetWhere(new { Hash = templateHash }).FirstOrDefault();
if (vendorTemplate == null)
{
throw new DataBaseException(
"No vendor found for Template " + templateHash + "." + Environment.NewLine
+ "Please fill in the database :)");
}
int slotNumber = 0;
DBShopInventoryTemplate[] inventoryEntries =
ShopInventoryTemplateDao.Instance.GetWhere(new { Hash = vendorTemplate.ShopInvHash }).ToArray();
foreach (DBShopInventoryTemplate inventoryEntry in inventoryEntries)
{
// Skip entries which are out of vendortemplate's QL range
if ((inventoryEntry.MinQl > vendorTemplate.MaxQl) || (inventoryEntry.MaxQl < vendorTemplate.MinQl))
{
continue;
}
// narrow down the range to least amount of QL
int minQl = inventoryEntry.MinQl > vendorTemplate.MinQl
? inventoryEntry.MinQl
: vendorTemplate.MinQl;
int maxQl = inventoryEntry.MaxQl < vendorTemplate.MaxQl
? inventoryEntry.MaxQl
: vendorTemplate.MaxQl;
int itemQl = minQl + rnd.Next(maxQl - minQl);
Item item = new Item(itemQl, inventoryEntry.LowId, inventoryEntry.HighId);
this.Add(slotNumber, item);
slotNumber++;
if (slotNumber >= this.MaxSlots)
{
break;
}
}
}
return(true);
}