Akatsuki-Misaki/ArchiSteamFarm
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Final fix

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JustArchi
2016-06-24 01:44:58 +02:00
parent b40dc2e572
commit c3dde4c822
1 changed files with 7 additions and 4 deletions
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11
ArchiSteamFarm/Trading.cs
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@@ -201,15 +201,16 @@ namespace ArchiSteamFarm {
// Calculate our value of items to give
List<uint> amountsToGive = new List<uint>(tradeOffer.ItemsToGive.Count);
Dictionary<ulong, uint> amountMapToGive = new Dictionary<ulong, uint>(amountMap);
foreach (ulong key in tradeOffer.ItemsToGive.Select(item => item.ClassID)) {
uint amount;
if (!amountMap.TryGetValue(key, out amount)) {
if (!amountMapToGive.TryGetValue(key, out amount)) {
amountsToGive.Add(0);
continue;
}
amountsToGive.Add(amount);
amountMap[key] = amount - 1; // We're giving one, so we have one less
amountMapToGive[key] = amount - 1; // We're giving one, so we have one less
}
// Sort it ascending
@@ -217,21 +218,23 @@ namespace ArchiSteamFarm {
// Calculate our value of items to receive
List<uint> amountsToReceive = new List<uint>(tradeOffer.ItemsToReceive.Count);
Dictionary<ulong, uint> amountMapToReceive = new Dictionary<ulong, uint>(amountMap);
foreach (ulong key in tradeOffer.ItemsToReceive.Select(item => item.ClassID)) {
uint amount;
if (!amountMap.TryGetValue(key, out amount)) {
if (!amountMapToReceive.TryGetValue(key, out amount)) {
amountsToReceive.Add(0);
continue;
}
amountsToReceive.Add(amount);
amountMap[key] = amount + 1; // We're getting one, so we have one more
amountMapToReceive[key] = amount + 1; // We're getting one, so we have one more
}
// Sort it ascending
amountsToReceive.Sort();
// Check actual difference
// We sum only values at proper indexes of giving, because user might be overpaying
int difference = amountsToGive.Select((t, i) => (int) (t - amountsToReceive[i])).Sum();
// Trade is worth for us if the difference is greater than 0