Implemented CreatePackOffer

2025-01-26 19:37:16 +00:00
parent 79cd42c62f
commit c971077ebb
1 changed files with 90 additions and 2 deletions
@@ -15,6 +15,9 @@ using Core.Models.Spt.Config;
 using Core.Models.Common;
 using Core.Models.Eft.Trade;
 using Core.Generators;
+using System.Xml.Linq;
+using System;
+using Core.Models.Spt.Services;

 namespace Core.Controllers;

@@ -613,9 +616,94 @@ public class RagfairController
     * @param output Response to send to client
     * @returns IItemEventRouterResponse
     */
-    private ItemEventRouterResponse CreatePackOffer(string sessionId, AddOfferRequestData offerRequest, SptProfile fullProfile, ItemEventRouterResponse output)
+    private ItemEventRouterResponse CreatePackOffer(string sessionID, AddOfferRequestData offerRequest, SptProfile fullProfile, ItemEventRouterResponse output)
    {
-        throw new NotImplementedException();
+        var pmcData = fullProfile.CharacterData.PmcData;
+        var itemsToListCount = offerRequest.Items.Count; // Does not count stack size, only items
+
+        // multi-offers are all the same item,
+        // Get first item and its children and use as template
+        var firstListingAndChidren = _itemHelper.FindAndReturnChildrenAsItems(
+            pmcData.Inventory.Items,
+            offerRequest.Items[0]);
+
+        // Find items to be listed on flea (+ children) from player inventory
+        var result = GetItemsToListOnFleaFromInventory(pmcData, offerRequest.Items);
+        if (result.Items is null || result.ErrorMessage is not null)
+        {
+            _httpResponseUtil.AppendErrorToOutput(output, result.ErrorMessage);
+        }
+
+        // Total count of items summed using their stack counts
+        var stackCountTotal = _ragfairOfferHelper.GetTotalStackCountSize(result.Items);
+
+        // When listing identical items on flea, condense separate items into one stack with a merged stack count
+        // e.g. 2 ammo items, stackObjectCount = 3 for each, will result in 1 stack of 6
+        firstListingAndChidren[0].Upd ??= new Upd { };
+
+        firstListingAndChidren[0].Upd.StackObjectsCount = stackCountTotal;
+
+        // Create flea object
+        var offer = CreatePlayerOffer(sessionID, offerRequest.Requirements, firstListingAndChidren, true);
+
+        // This is the item that will be listed on flea, has merged stackObjectCount
+        var newRootOfferItem = offer.Items[0];
+
+        // Single price for an item
+        var averages = GetItemMinAvgMaxFleaPriceValues( new GetMarketPriceRequestData{ TemplateId = firstListingAndChidren[0].Template });
+        var singleItemPrice = averages.Avg;
+
+        // Check for and apply item price modifer if it exists in config
+        if (_ragfairConfig.Dynamic.ItemPriceMultiplier.TryGetValue(newRootOfferItem.Template, out double itemPriceModifer))
+        {
+            singleItemPrice *= itemPriceModifer;
+        }
+
+        // Get average of item+children quality
+        var qualityMultiplier = _itemHelper.GetItemQualityModifierForItems(offer.Items, true);
+
+        // Multiply single item price by quality
+        singleItemPrice *= qualityMultiplier;
+
+        // Get price player listed items for in roubles
+        var playerListedPriceInRub = CalculateRequirementsPriceInRub(offerRequest.Requirements);
+
+        // Roll sale chance
+        var sellChancePercent = _ragfairSellHelper.CalculateSellChance(
+            singleItemPrice.Value * stackCountTotal,
+            playerListedPriceInRub,
+            qualityMultiplier);
+
+        // Create array of sell times for items listed + sell all at once as its a pack
+        offer.SellResults = _ragfairSellHelper.RollForSale(sellChancePercent, (int)stackCountTotal, true);
+
+        // Subtract flea market fee from stash
+        if (_ragfairConfig.Sell.Fees)
+        {
+            var taxFeeChargeFailed = ChargePlayerTaxFee(
+                sessionID,
+                newRootOfferItem,
+                pmcData,
+                playerListedPriceInRub,
+                (int)stackCountTotal,
+                offerRequest,
+                output);
+            if (taxFeeChargeFailed)
+            {
+                return output;
+            }
+        }
+
+        // Add offer to players profile + add to client response
+        fullProfile.CharacterData.PmcData.RagfairInfo.Offers.Add(offer);
+        output.ProfileChanges[sessionID].RagFairOffers.Add(offer);
+
+        // Remove items from inventory after creating offer
+        foreach (var itemToRemove in offerRequest.Items) {
+            _inventoryHelper.RemoveItem(pmcData, itemToRemove, sessionID, output);
+        }
+
+        return output;
    }

    /**