product modal changes

src/pages/menuPages/products/base/components/ProductEditorFormBody.vue

@@ -300,7 +300,7 @@ import { isSwitchOn } from '@/pages/menuPages/configuration/settingTypes'
 import type { last } from '@/model/price'
 import type { MethodePrices } from '@/model/product'
 import { usePrice } from '@core/utils/usePrice'
-import { isMeltedTradeGroup } from '@/utils/productCategories'
+import { usesMeltedPriceEditor } from '@/utils/productCategories'
 import { computeProductEditorPricePreview } from '@/utils/productEditorPrice'
 import { resolveTradeWeightUnit, weightFieldLabelForUnit } from '@/utils/weightUnit'
 import dayjs from 'dayjs'
@@ -330,7 +330,7 @@ const props = defineProps<{
 const isStore = ref(Boolean(props.isStore))
 
 const tradeWeightUnit = ref('گرم')
-const isMeltedCategory = computed(() => isMeltedTradeGroup(props.form.group_type))
+const isMeltedCategory = computed(() => usesMeltedPriceEditor(props.form))
 
 const showUnitField = computed(() => isMeltedCategory.value || props.weightOption === '1')
 

src/pages/menuPages/products/base/index.vue

@@ -91,7 +91,8 @@ import {
 import { normalizeProductOrderLimitForm, validateProductOrderLimitForm } from '@/utils/productOrderLimit'
 import {
   isMeltedTradeGroup,
-  resolveMeltedPriceSource
+  resolveMeltedPriceSource,
+  usesMeltedPriceEditor,
 } from '@/utils/productCategories'
 import { syncAndLoadCategories } from '@/utils/categorySelect'
 import { getConfiguration } from '@/api/configuration'
@@ -309,8 +310,16 @@ async function edit(record: Product) {
 
   methodOption.value = productData.reading_method ? '2' : '1'
   meltedPriceOption.value = resolveMeltedPriceSource(productData)
-  if (isMeltedTradeGroup(productData.group_type)) {
+  if (usesMeltedPriceEditor(productData)) {
     methodOption.value = '1'
+    if (
+      !isMeltedTradeGroup(productData.group_type)
+      && !productData.reading_method
+      && Number(productData.direct_price) !== 1
+      && Number(productData.price) > 0
+    ) {
+      meltedPriceOption.value = 'fixed'
+    }
   }
   weightOption.value = Number(productData.amount) > 0 ? '1' : '2'
   if (weightOption.value === '2' && !isMeltedTradeGroup(productData.group_type)) {
@@ -438,10 +447,12 @@ async function saveProduct() {
       loading.value = false
       return
     }
-    if (isMeltedTradeGroup(payload.group_type)) {
+    if (usesMeltedPriceEditor(payload)) {
-      payload.amount = 1
+      if (isMeltedTradeGroup(payload.group_type)) {
-      if (!editId) {
+        payload.amount = 1
-        payload.trade_by_quantity = true
+        if (!editId) {
+          payload.trade_by_quantity = true
+        }
       }
       payload.direct_price = meltedPriceOption.value === 'fixed' ? 1 : 0
       payload.cash_fee_buy = payload.cash_fee_buy ?? 0

src/pages/menuPages/products/base/productFormValidation.ts

@@ -1,4 +1,4 @@
-import { isMeltedTradeGroup } from '@/utils/productCategories'
+import { isMeltedTradeGroup, usesMeltedPriceEditor } from '@/utils/productCategories'
 
 function isBlank(value: unknown) {
   return value === undefined || value === null || value === ''
@@ -22,7 +22,7 @@ export function validateProductSubmitInput(input: {
 }): string | null {
   const { form, methodOption, weightOption, meltedPriceOption, isEdit } = input
   const groupType = String(form.group_type ?? '')
-  const melted = isMeltedTradeGroup(groupType)
+  const melted = usesMeltedPriceEditor(form)
 
   if (!String(form.title ?? '').trim()) {
     return 'عنوان محصول الزامی است'

src/utils/productCategories.ts

@@ -27,6 +27,22 @@ export function isMeltedTradeGroup(groupType?: string | null) {
   return group === PRODUCT_CATEGORY_ABSHODE || group === LEGACY_GROUP_KATOD
 }
 
+/** ادیتور قیمت آبشده‌ای — کاتد/آبشده یا معامله مقداری (trade_by_quantity) */
+export function usesMeltedPriceEditor(input?: {
+  group_type?: string | null
+  trade_by_quantity?: boolean | number | null
+} | null) {
+  if (!input) {
+    return false
+  }
+
+  if (isMeltedTradeGroup(input.group_type)) {
+    return true
+  }
+
+  return input.trade_by_quantity === true || Number(input.trade_by_quantity) === 1
+}
+
 export type MeltedPriceSource = 'app' | 'fixed' | 'reference'
 
 export function resolveMeltedPriceSource(product?: {

src/utils/productEditorPrice.ts

@@ -1,7 +1,7 @@
 import type { last } from '@/model/price'
 import type { MethodePrices } from '@/model/product'
 import type { MeltedPriceSource } from '@/utils/productCategories'
-import { isMeltedTradeGroup } from '@/utils/productCategories'
+import { usesMeltedPriceEditor } from '@/utils/productCategories'
 
 const GOLD_DOT_REFERENCE_NAME = 'گلد دات ای از آبشده - رسمی - نقد فردا'
 
@@ -105,7 +105,7 @@ export function computeProductEditorPricePreview(input: {
   appLastPrice?: (Partial<last> & { price?: number; last_historical?: number }) | null
 }): ProductEditorPricePreview {
   const offsetPercent = Number(input.form.price_offset_percent ?? 0)
-  const melted = isMeltedTradeGroup(input.form.group_type)
+  const melted = usesMeltedPriceEditor(input.form)
 
   if (melted) {
     if (input.meltedPriceOption === 'fixed') {