public IPromise <BuyItemResult> BuyItemGroup(string itemGroupId)
{
var promise = new Promise <BuyItemResult>();
ItemGroupConfigData itemGroupData = itemGroupConfigModel.GetGroup(itemGroupId);
if (itemGroupData == null)
{
logger.LogError(Tag, "Attempted to buy a non existing group with id " + itemGroupId);
promise.Resolve(new BuyItemResult(BuyItemResultCode.Error));
return(promise);
}
switch (itemGroupData.type)
{
case ItemGroupConfigType.Pack:
BuyItemPack(itemGroupData, promise);
break;
case ItemGroupConfigType.Upgrades:
BuyUpgrade(itemGroupData, promise);
break;
}
return(promise);
}
private void BuyItemPack(ItemGroupConfigData itemGroupData, Promise <BuyItemResult> promise)
{
if (itemGroupData.items.Count == 0)
{
logger.LogError(Tag, "BuyItemPack - Group contains no items");
promise.Resolve(new BuyItemResult(BuyItemResultCode.Error));
return;
}
string itemIdToBuy = itemGroupData.items[0];
// For item groups with more than
if (itemGroupData.items.Count > 1)
{
ItemConfigData packCost = itemGroupConfigModel.GetPackCost(itemGroupData.id);
if (packCost == null)
{
logger.LogError(Tag, "Cannot find Pack cost - item groups with more than one item require a pack cost item");
promise.Resolve(new BuyItemResult(BuyItemResultCode.Error));
return;
}
itemIdToBuy = packCost.id;
}
// Pay the costs, then give the player the rest of the items in the group
BuyItem(itemIdToBuy).Done(buyItemResult => {
if (buyItemResult.resultCode.Equals(BuyItemResultCode.Success))
{
foreach (string itemId in itemGroupConfigModel.GetItemIds(itemGroupData.id))
{
ItemConfigData item = itemConfigModel.GetItem(itemId);
if (item.itemType == ItemType.PackCost)
{
continue;
}
GameElementData ge = itemConfigModel.ToGameElement(item);
var items = new List <GameElementData> {
ge
};
collectGameElementsSignal.Dispatch(items);
}
}
else
{
logger.Log(Tag, "BuyItemPack - Will not collect game elements since buy attempt failed. Result code: " + buyItemResult.resultCode);
}
promise.Resolve(buyItemResult);
});
}
public IConfigData Clone()
{
ItemGroupConfigData c = new ItemGroupConfigData();
c.id = id;
c.name = name;
c.category = category;
c.index = index;
c.type = type;
c.items = new List <string>(items.Clone());
c.restrictions = new List <GameElementData>(restrictions.Clone());
c.assets = new List <AssetData>(assets.Clone());
c.properties = new List <GenericPropertyData>(properties.Clone());
return(c);
}
private void BuyUpgrade(ItemGroupConfigData itemGroupData, Promise <BuyItemResult> promise)
{
// Handle upgrade: If not final item in upgrade list, Remove the item from inUse in inventory, add the next item to the inventory and set it inUse
string currentItemId = itemGroupConfigModel.GetUsedItemId(itemGroupData);
string nextUpgradeId = itemGroupConfigModel.GetNextUpgradeItemId(currentItemId, itemGroupData.id);
bool isGroupItemInInventory = !string.IsNullOrEmpty(currentItemId);
bool itemHasUpgrade = !string.IsNullOrEmpty(nextUpgradeId);
string itemIdToBuy = null;
if (!isGroupItemInInventory)
{
itemIdToBuy = itemGroupData.items[0];
}
else if (itemHasUpgrade)
{
itemIdToBuy = nextUpgradeId;
}
else
{
logger.LogError(Tag, "Cannot upgrade item since - no upgrade available for item in group " + itemGroupData.id);
promise.Resolve(new BuyItemResult(BuyItemResultCode.Error));
return;
}
BuyItem(itemIdToBuy).Done(buyItemResult => {
if (buyItemResult.resultCode.Equals(BuyItemResultCode.Success))
{
if (isGroupItemInInventory)
{
inventoryStateModel.SetItemUnUsed(currentItemId);
}
inventoryStateModel.SetItemInUse(itemIdToBuy);
}
else
{
logger.Log(Tag, "BuyUpgrade - Will not collect item since buy attempt failed. Result code: " + buyItemResult.resultCode);
}
promise.Resolve(buyItemResult);
});
}