From 899900e8332c7f0cde0c9bda380b34969eaecc50 Mon Sep 17 00:00:00 2001
From: neru <neru@neru.rip>
Date: Fri, 19 Jun 2026 04:30:59 -0300
Subject: [PATCH] feat: add perks

---
 src/dumper/dumper.cs | 44 +++++++++++++++++++++++++++++++++++++++++++-
 src/dumper/main.cs   | 13 +++++++------
 2 files changed, 50 insertions(+), 7 deletions(-)

diff --git a/src/dumper/dumper.cs b/src/dumper/dumper.cs
index 67e183a..fa423f7 100644
--- a/src/dumper/dumper.cs
+++ b/src/dumper/dumper.cs
@@ -37,6 +37,14 @@ struct OfferingInfo
     public EPlayerRole role;
 }
 
+struct PerkInfo
+{
+    public string id;
+    public string name;
+    public string iconFilePath;
+    public EPlayerRole role;
+}
+
 struct DLCInfo
 {
     public string id;
@@ -53,6 +61,7 @@ struct CustomizationItemInfo
     public ECustomizationCategory category;
 }
 
+
 struct AddonInfo
 {
     public string id { get; set; }
@@ -70,9 +79,10 @@ class Dumper
 
     private readonly Dictionary<int, CharacterInfo> _characterMap = new();
     private readonly Dictionary<string, ItemInfo> _itemMap = new();
+    private readonly Dictionary<string, AddonInfo> _addonMap = new();
+    private readonly Dictionary<string, PerkInfo> _perkMap = new();
     private readonly Dictionary<string, OfferingInfo> _offeringMap = new();
     private readonly Dictionary<string, CustomizationItemInfo> _customizationItemMap = new();
-    private readonly Dictionary<string, AddonInfo> _addonMap = new();
 
     public Dumper(string outDir)
     {
@@ -232,6 +242,37 @@ class Dumper
         WriteJson("addons", _addonMap.Values);
     }
 
+    public void DumpPerks()
+    {
+        ProcessDataTables("/PerkDB.uasset", "perks", (rowKey, props) =>
+        {
+            if (!TryGetProp(props, "Role", out EPlayerRole role)
+                || !TryGetProp(props, "UIData", out FStructFallback uiDataFb)
+                || !TryGetProp(props, "Inventory", out bool isInventory)
+                || !TryGetProp(props, "IsFakeItem", out bool isFakeItem))
+                throw new KeyNotFoundException($"Required properties missing for Perk: {rowKey}");
+
+            UIDataStruct uiData = uiDataFb.MapToStruct<UIDataStruct>();
+
+            if (!isInventory || isFakeItem)
+                return;
+
+            if (uiData.IconAssetList.Length == 0)
+                throw new InvalidDataException("Perk's UIData had no icons");
+
+            _perkMap[rowKey] = new PerkInfo
+            {
+                id = rowKey,
+                name = uiData.DisplayName.ToString(),
+                iconFilePath = uiData.IconAssetList[0].ToString(),
+                role = role
+            };
+        });
+
+        _log.Info("Dumped {0} perks", _perkMap.Count);
+        WriteJson("perks", _perkMap.Values);
+    }
+
     public void DumpOfferings()
     {
         ProcessDataTables("/OfferingDB.uasset", "offerings", (rowKey, props) =>
@@ -331,6 +372,7 @@ class Dumper
     public void DumpCharacterIcons() => ExportIcons(_characterMap.Values.Select(x => x.iconFilePath), "character", "/character-icons/");
     public void DumpItemIcons() => ExportIcons(_itemMap.Values.Select(x => x.iconFilePath), "item", "/item-icons/");
     public void DumpAddonIcons() => ExportIcons(_addonMap.Values.Select(x => x.iconFilePath), "addon", "/addon-icons/");
+    public void DumpPerkIcons() => ExportIcons(_perkMap.Values.Select(x => x.iconFilePath), "perk", "/perk-icons/");
     public void DumpOfferingIcons() => ExportIcons(_offeringMap.Values.Select(x => x.iconFilePath), "offering", "/offering-icons/");
     public void DumpCustomizationIcons()
     {
diff --git a/src/dumper/main.cs b/src/dumper/main.cs
index f25af96..ba3f007 100644
--- a/src/dumper/main.cs
+++ b/src/dumper/main.cs
@@ -12,12 +12,13 @@ if (!hasInitialized)
 
 var dumpTasks = new (string Name, Action Execute)[]
 {
-    ("character", () => { dumper.DumpCharacters(); dumper.DumpCharacterIcons(); }),
-    ("item",      () => { dumper.DumpItems();      dumper.DumpItemIcons(); }),
-    ("addon",      () => { dumper.DumpAddons();      dumper.DumpAddonIcons(); }),
-    ("offering",  () => { dumper.DumpOfferings();  dumper.DumpOfferingIcons(); }),
-    ("customization", () => { dumper.DumpCustomizations(); dumper.DumpCustomizationIcons(); }),
-    ("dlc", () => { dumper.DumpDLCs(); })
+    //("character", () => { dumper.DumpCharacters(); dumper.DumpCharacterIcons(); }),
+    //("item",      () => { dumper.DumpItems();      dumper.DumpItemIcons(); }),
+    //("addon",      () => { dumper.DumpAddons();      dumper.DumpAddonIcons(); }),
+    ("perk", () => { dumper.DumpPerks(); dumper.DumpPerkIcons(); }),
+    //("offering",  () => { dumper.DumpOfferings();  dumper.DumpOfferingIcons(); }),
+    //("customization", () => { dumper.DumpCustomizations(); dumper.DumpCustomizationIcons(); }),
+    //("dlc", () => { dumper.DumpDLCs(); })
 };
 
 foreach (var task in dumpTasks)