From fea62bbe31fa69eb1061ad43d9c1aebab7ff846f Mon Sep 17 00:00:00 2001
From: vietdungdev <vietdungdev@gmail.com>
Date: Fri, 24 Apr 2026 19:14:48 +0700
Subject: [PATCH] update item data in party

---
 pkg/data/items.go  | 27 +++++++++++++++++++--------
 pkg/memory/item.go |  7 ++++---
 2 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/pkg/data/items.go b/pkg/data/items.go
index 2296615..0dabcfd 100644
--- a/pkg/data/items.go
+++ b/pkg/data/items.go
@@ -8,11 +8,22 @@ import (
 )
 
 type Inventory struct {
-	Belt             Belt
-	AllItems         []Item
-	Gold             int
-	StashedGold      [6]int // [0]=personal, [1..5]=shared stash pages
-	SharedStashPages int    // Number of shared stash units detected (3=non-DLC, 5+=DLC)
+	Belt              Belt
+	AllItems          []Item
+	Gold              int
+	StashedGold       [6]int // [0]=personal, [1..5]=shared stash pages
+	SharedStashPages  int    // Number of shared stash units detected (3=non-DLC, 5+=DLC)
+	MySharedStashPage int    // 1-based page index belonging to the current player (0 if not in party)
+}
+
+func (i Inventory) CheckMySharedItem(it Item) bool {
+	if i.MySharedStashPage == 0 {
+		return true
+	}
+	if it.Location.LocationType != item.LocationSharedStash {
+		return true
+	}
+	return it.Location.Page == i.MySharedStashPage
 }
 
 func (i Inventory) Find(name item.Name, locations ...item.LocationType) (Item, bool) {
@@ -24,7 +35,7 @@ func (i Inventory) Find(name item.Name, locations ...item.LocationType) (Item, b
 			}
 
 			for _, l := range locations {
-				if it.Location.LocationType == l {
+				if it.Location.LocationType == l && i.CheckMySharedItem(it) {
 					return it, true
 				}
 			}
@@ -36,7 +47,7 @@ func (i Inventory) Find(name item.Name, locations ...item.LocationType) (Item, b
 
 func (i Inventory) FindByID(unitID UnitID) (Item, bool) {
 	for _, it := range i.AllItems {
-		if it.UnitID == unitID {
+		if it.UnitID == unitID && i.CheckMySharedItem(it) {
 			return it, true
 		}
 	}
@@ -49,7 +60,7 @@ func (i Inventory) ByLocation(locations ...item.LocationType) []Item {
 
 	for _, it := range i.AllItems {
 		for _, l := range locations {
-			if it.Location.LocationType == l {
+			if it.Location.LocationType == l && i.CheckMySharedItem(it) {
 				items = append(items, it)
 			}
 		}
diff --git a/pkg/memory/item.go b/pkg/memory/item.go
index 97836f7..ee95ef7 100644
--- a/pkg/memory/item.go
+++ b/pkg/memory/item.go
@@ -51,9 +51,10 @@ func (gd *GameReader) Inventory(rawPlayerUnits RawPlayerUnits, hover data.HoverD
 	}
 
 	inventory := data.Inventory{
-		Gold:             inventoryGold.Value,
-		StashedGold:      stashedGold,
-		SharedStashPages: len(stashPlayerUnitOrder),
+		Gold:              inventoryGold.Value,
+		StashedGold:       stashedGold,
+		SharedStashPages:  len(stashPlayerUnitOrder),
+		MySharedStashPage: int(stashUnitIDToPage[uint(mainPlayer.UnitID)]),
 	}
 	belt := data.Belt{}