Keep gold quotes live from last and apply SSE catalog list so cards refresh without a page reload.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/utils/priceSocket.ts

@@ -467,13 +467,38 @@ function handleSettingsPayload(payload: unknown) {
   void applySettingsFromStream(payload)
 }
 
+function coerceStreamProductList(payload: unknown): Product[] {
+  if (Array.isArray(payload)) {
+    return payload as Product[]
+  }
+  if (!payload || typeof payload !== 'object') {
+    return []
+  }
+  const root = payload as Record<string, unknown>
+  if (Array.isArray(root.data)) return root.data as Product[]
+  if (Array.isArray(root.products)) return root.products as Product[]
+  if (Array.isArray(root.items)) return root.items as Product[]
+  if (root.id != null && ('price' in root || 'title' in root || 'group_type' in root)) {
+    return [payload as Product]
+  }
+  const values = Object.values(root)
+  if (
+    values.length > 0 &&
+    values.every((item) => item && typeof item === 'object' && 'id' in (item as object))
+  ) {
+    return values as Product[]
+  }
+  return []
+}
+
 function handleListPayload(payload: unknown) {
-  if (!Array.isArray(payload) || !payload.length) {
+  const products = coerceStreamProductList(payload)
+  if (!products.length) {
     return
   }
 
   touchStreamActivity()
-  applyProductsListFromStream(payload as Product[])
+  applyProductsListFromStream(products)
 }
 
 function handleAppNotificationPayload(payload: unknown) {

src/utils/productPrice.ts

@@ -101,26 +101,13 @@ export function getProductBaseBuyPrice(product?: Product | null): number {
   }
 
   if (isMeltedProductUsingAppPrice(product) || isAppPriceProduct(product)) {
-    const apiPrice = Number(product.price ?? 0)
-    const useLast = productUsesLastPriceIfZero(product)
-
-    if (!useLast) {
-      const liveBuy = getTradeBuyPrice(lastPrice.value)
-      if (liveBuy > 0) {
-        return applyPriceOffsetPercent(liveBuy, product.price_offset_percent)
-      }
-      return 0
-    }
-
-    if (apiPrice > 0) {
-      return apiPrice
-    }
-
     const liveBuy = getTradeBuyPrice(lastPrice.value)
     if (liveBuy > 0) {
       return applyPriceOffsetPercent(liveBuy, product.price_offset_percent)
     }
-
+    if (productUsesLastPriceIfZero(product) && Number(product.price ?? 0) > 0) {
+      return Number(product.price ?? 0)
+    }
     return 0
   }
 
@@ -195,26 +182,13 @@ export function getProductBaseSellPrice(product?: Product | null): number {
   }
 
   if (isMeltedProductUsingAppPrice(product) || isAppPriceProduct(product)) {
-    const apiPrice = Number(product.price ?? 0)
-    const useLast = productUsesLastPriceIfZero(product)
-
-    if (!useLast) {
-      const liveSell = getTradeSellPrice(lastPrice.value)
-      if (liveSell > 0) {
-        return applyPriceOffsetPercent(liveSell, product.price_offset_percent)
-      }
-      return 0
-    }
-
-    if (apiPrice > 0) {
-      return apiPrice
-    }
-
     const liveSell = getTradeSellPrice(lastPrice.value)
     if (liveSell > 0) {
       return applyPriceOffsetPercent(liveSell, product.price_offset_percent)
     }
-
+    if (productUsesLastPriceIfZero(product) && Number(product.price ?? 0) > 0) {
+      return Number(product.price ?? 0)
+    }
     return 0
   }