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Added Inventory.StartPurchase

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Garry Newman 2018-01-31 12:53:13 +00:00
parent 2da780df7c
commit 796fd29e32
1 changed files with 31 additions and 0 deletions
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31
Facepunch.Steamworks/Interfaces/Inventory.cs
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@ -399,6 +399,37 @@ public Result GenerateItem( Definition target, int amount )
return new Result( this, resultHandle, true );
}
public delegate void StartPurchaseSuccess( ulong orderId, ulong transactionId );
/// <summary>
/// Starts the purchase process for the user, given a "shopping cart" of item definitions that the user would like to buy.
/// The user will be prompted in the Steam Overlay to complete the purchase in their local currency, funding their Steam Wallet if necessary, etc.
///
/// If was succesful the callback orderId and transactionId will be non 0
/// </summary>
public bool StartPurchase( Definition[] items, StartPurchaseSuccess callback = null )
{
var itemGroup = items.GroupBy(x => x.Id);
var newItems = itemGroup.Select( x => new SteamItemDef_t { Value = x.Key } ).ToArray();
var newItemC = itemGroup.Select( x => (uint) x.Count() ).ToArray();
var h = inventory.StartPurchase( newItems, newItemC, (uint) newItemC.Length, ( result, error ) =>
{
if ( error )
{
callback?.Invoke(0, 0);
}
else
{
callback?.Invoke(result.OrderID, result.TransID);
}
});
return h != null;
}
/// <summary>
/// This might be null until Steam has actually recieved the prices.
/// </summary>