From e1b354e67b0efc59cb65e57eb5b86f7f1919bb69 Mon Sep 17 00:00:00 2001
From: Chomp <dev@dev.sp-tarkov.com>
Date: Sun, 26 Jan 2025 17:55:34 +0000
Subject: [PATCH] Implemented `GetFleaPriceForOfferItems`

---
 Libraries/Core/Models/Spt/Config/ItemConfig.cs | 12 ++++++------
 Libraries/Core/Services/RagfairPriceService.cs | 15 +++++++++++----
 2 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/Libraries/Core/Models/Spt/Config/ItemConfig.cs b/Libraries/Core/Models/Spt/Config/ItemConfig.cs
index 2c962201..e57d2418 100644
--- a/Libraries/Core/Models/Spt/Config/ItemConfig.cs
+++ b/Libraries/Core/Models/Spt/Config/ItemConfig.cs
@@ -1,4 +1,4 @@
-using System.Text.Json.Serialization;
+using System.Text.Json.Serialization;
 using Core.Models.Eft.Common;
 
 namespace Core.Models.Spt.Config;
@@ -10,23 +10,23 @@ public record ItemConfig : BaseConfig
 
     /** Items that should be globally blacklisted */
     [JsonPropertyName("blacklist")]
-    public List<string> Blacklist { get; set; }
+    public HashSet<string> Blacklist { get; set; }
 
     /** Items that should not be lootable from any location */
     [JsonPropertyName("lootableItemBlacklist")]
-    public List<string> LootableItemBlacklist { get; set; }
+    public HashSet<string> LootableItemBlacklist { get; set; }
 
     /** items that should not be given as rewards */
     [JsonPropertyName("rewardItemBlacklist")]
-    public List<string> RewardItemBlacklist { get; set; }
+    public HashSet<string> RewardItemBlacklist { get; set; }
 
     /** Item base types that should not be given as rewards */
     [JsonPropertyName("rewardItemTypeBlacklist")]
-    public List<string> RewardItemTypeBlacklist { get; set; }
+    public HashSet<string> RewardItemTypeBlacklist { get; set; }
 
     /** Items that can only be found on bosses */
     [JsonPropertyName("bossItems")]
-    public List<string> BossItems { get; set; }
+    public HashSet<string> BossItems { get; set; }
 
     [JsonPropertyName("handbookPriceOverride")]
     public Dictionary<string, HandbookPriceOverride> HandbookPriceOverride { get; set; }
diff --git a/Libraries/Core/Services/RagfairPriceService.cs b/Libraries/Core/Services/RagfairPriceService.cs
index 7b35d94d..266c6e7e 100644
--- a/Libraries/Core/Services/RagfairPriceService.cs
+++ b/Libraries/Core/Services/RagfairPriceService.cs
@@ -34,12 +34,13 @@ public class RagfairPriceService(
     /// </summary>
     public async Task OnLoadAsync()
     {
-        throw new NotImplementedException();
+        RefreshStaticPrices();
+        RefreshDynamicPrices();
     }
 
     public string GetRoute()
     {
-        throw new NotImplementedException();
+        return "RagfairPriceService";
     }
 
     /// <summary>
@@ -58,7 +59,7 @@ public class RagfairPriceService(
     /// </summary>
     public void RefreshDynamicPrices()
     {
-        throw new NotImplementedException();
+        // TODO: remove as redundant?
     }
 
     /// <summary>
@@ -95,7 +96,13 @@ public class RagfairPriceService(
     /// <returns>Rouble price</returns>
     public double GetFleaPriceForOfferItems(List<Item> offerItems)
     {
-        throw new NotImplementedException();
+        // Preset weapons take the direct prices.json value, otherwise they're massivly inflated
+        if (_itemHelper.IsOfBaseclass(offerItems[0].Template, BaseClasses.WEAPON))
+        {
+            return GetFleaPriceForItem(offerItems[0].Template);
+        }
+
+        return offerItems.Sum(item => GetFleaPriceForItem(item.Template));
     }
 
     /// <summary>