Show boursecu assets per product from wallet API and scale day range for maftol.

Fix rules paragraph alignment so Persian text does not stretch with justify.

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

src/views/base/home/composables/usePriceChart.ts

@@ -5,7 +5,7 @@ import { getProductsCatalog } from '@/composables/useProductsCatalog'
 import { getHomeLayoutId } from '../layouts/registry'
 import { getProductBuyPrice, resolvePriceOffsetRatio } from '@/utils/productPrice'
 import { isKatodMesGroup, isMaftolMesGroup } from '@/utils/productDealMethod'
-import { getTradeBuyPrice, lastPrice } from '@/utils/price'
+import { getTradeBuyPrice, getTradeSellPrice, lastPrice } from '@/utils/price'
 
 export type ChartMetalType = 'katod' | 'maftol'
 
@@ -48,6 +48,26 @@ function applyChartRatio(basePrice: number, ratio: number) {
   return Math.round(basePrice + basePrice * ratio)
 }
 
+/** بالاترین/پایین‌ترین امروز — برای boursecu با نسبت مفتول نسبت به کاتد */
+export function resolveMetalDayRangePrices(options: {
+  price: { up?: { buy?: number; sell?: number }; buy?: number; sell?: number; price_last?: number } | null | undefined
+  metal: ChartMetalType
+  isBoursecuLayout: boolean
+  maftolRatio: number
+}) {
+  const baseHigh = options.price?.up?.buy ?? getTradeBuyPrice(options.price as Parameters<typeof getTradeBuyPrice>[0])
+  const baseLow = options.price?.up?.sell ?? getTradeSellPrice(options.price as Parameters<typeof getTradeSellPrice>[0])
+
+  if (!options.isBoursecuLayout || options.metal === 'katod') {
+    return { high: baseHigh, low: baseLow }
+  }
+
+  return {
+    high: applyChartRatio(baseHigh, options.maftolRatio),
+    low: applyChartRatio(baseLow, options.maftolRatio),
+  }
+}
+
 function deriveMaftolChartRatio(maftolProduct?: Product, katodProduct?: Product) {
   const offsetRatio = resolvePriceOffsetRatio(maftolProduct?.price_offset_percent)
   if (offsetRatio) {