fix some things

src/views/tv/composables/useTvMonitorPage.ts

@@ -1,7 +1,7 @@
 import { computed, onMounted, onUnmounted, ref } from 'vue'
 import { useFullscreen } from '@vueuse/core'
 import type { Product } from '@/models/products'
-import { getTvProducts } from '@/api/products'
+import { getTvProducts, getTvServerTime } from '@/api/products'
 import { getConfigApp } from '@/utils/config'
 import { useSettingsStore } from '@/store/settingsStore'
 import { getTvProductBuyPrice, getTvProductSellPrice, isTvProductPriceInactive } from '@/utils/productPrice'
@@ -73,7 +73,10 @@ function isBankCoin(product: Product) {
   const title = (product.title ?? '').trim()
   if (group === 'سکه' || group === 'سکه بانکی') return true
   if (group.includes('سکه') && !group.includes('پارسیان')) return true
-  return title.includes('بانکی')
+  if (title.includes('بانکی')) return true
+  // API سبک TV ممکن است group_type نداشته باشد
+  if (title.includes('سکه') && !title.includes('پارسیان')) return true
+  return false
 }
 
 function bankCoinRank(product: Product) {
@@ -116,6 +119,8 @@ export function useTvMonitorPage() {
   let clockTimer: ReturnType<typeof setInterval> | undefined
   let cursorTimer: ReturnType<typeof setTimeout> | undefined
   let listTimer: ReturnType<typeof setInterval> | undefined
+  /** اختلاف میلی‌ثانیهٔ ساعت سرور (Asia/Tehran) با Date.now محلی */
+  let serverOffsetMs = 0
 
   const brandName = computed(
     () => String(getConfigApp('name_fa') || getConfigApp('name') || 'تابلو قیمت'),
@@ -130,6 +135,23 @@ export function useTvMonitorPage() {
     return marked.length ? marked : list
   })
 
+  function normalizeTvProduct(raw: Product): Product {
+    const image = (raw as Product & { image?: string | null }).image
+    if (image && !raw.img) {
+      return { ...raw, img: image }
+    }
+    return raw
+  }
+
+  async function syncServerClock() {
+    const t0 = Date.now()
+    const payload = await getTvServerTime()
+    const t1 = Date.now()
+    if (!payload?.unix) return
+    const rttHalf = (t1 - t0) / 2
+    serverOffsetMs = payload.unix * 1000 + rttHalf - t1
+  }
+
   const parsianCoins = computed(() =>
     catalogProducts.value
       .filter(isParsianCoin)
@@ -207,7 +229,7 @@ export function useTvMonitorPage() {
   async function loadProducts() {
     try {
       const list = await getTvProducts()
-      products.value = Array.isArray(list) ? list : []
+      products.value = (Array.isArray(list) ? list : []).map(normalizeTvProduct)
     } catch {
       if (!products.value.length) {
         products.value = []
@@ -218,7 +240,7 @@ export function useTvMonitorPage() {
   }
 
   function updateClock() {
-    const now = moment()
+    const now = moment(Date.now() + serverOffsetMs).utcOffset(210)
     nowLabel.value = now.format('HH:mm:ss')
     dateLabel.value = now.format('dddd jD jMMMM jYYYY')
   }
@@ -313,6 +335,7 @@ export function useTvMonitorPage() {
 
   onMounted(async () => {
     document.documentElement.classList.add(TV_HTML_CLASS)
+    await syncServerClock()
     updateClock()
     hideCursorSoon()
     clockTimer = setInterval(updateClock, 1000)
@@ -325,6 +348,7 @@ export function useTvMonitorPage() {
     void loadProducts()
     listTimer = setInterval(() => {
       void loadProducts()
+      void syncServerClock()
     }, REFRESH_MS)
 
     document.title = `${brandName.value} | تابلو قیمت`