feat: align fee summary, special pricing and support chat with modular

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

src/utils/chat.ts

@@ -3,7 +3,7 @@ import { useWebSocket } from '@vueuse/core'
 import { useUserStore } from '@/store/userStore'
 import { useSettingsStore } from '@/store/settingsStore'
 import { startChat } from '@/api/chat'
-import { createUuid } from '@/utils/index'
+import { createUuid, getToken } from '@/utils/index'
 
 /** true/1/yes/activate */
 export function isSettingFlagOn(value: unknown): boolean {
@@ -11,8 +11,9 @@ export function isSettingFlagOn(value: unknown): boolean {
   return v === 'true' || v === '1' || v === 'yes' || v === 'activate'
 }
 
-/** نمایش چت برای کاربر نهایی: سوییچ دیپلوی + سوییچ مشتری */
+/** نمایش چت برای کاربر نهایی: لاگین + سوییچ دیپلوی + سوییچ مشتری */
 export function isUserSupportChatEnabled(): boolean {
+  if (!getToken()) return false
   const settings = useSettingsStore()
   return (
     isSettingFlagOn(settings.getSettingByKey('show_to_users_chat')) &&

src/utils/price.ts

@@ -7,6 +7,7 @@ import {
   priceWssEnabled,
   shouldUsePricePolling,
 } from '@/utils/priceSocketState'
+import { applyBoardSpecialToLastPayload } from '@/utils/specialPricing'
 
 const LAST_INTERVAL_MS = 10000
 
@@ -161,7 +162,7 @@ export async function getLastPrices(): Promise<boolean> {
 }
 
 export function applyLastPricePayload(dataLast: Price) {
-  const normalized = normalizePriceResponse(dataLast)
+  const normalized = normalizePriceResponse(applyBoardSpecialToLastPayload(dataLast as any) as Price)
   const nextBuy = getTradeBuyPrice(normalized)
   const prevBuy = getTradeBuyPrice(lastPrice.value)
 

src/utils/priceSocket.ts

@@ -9,6 +9,10 @@ import {
   priceStreamLifecycle,
   priceWssEnabled,
 } from '@/utils/priceSocketState'
+import {
+  applyBoardSpecialToLastPayload,
+  setSpecialPricingPayload,
+} from '@/utils/specialPricing'
 
 export {
   priceSocketConnected,
@@ -326,7 +330,7 @@ function handleLastPayload(payload: unknown) {
     return
   }
 
-  const last = payload as Price
+  const last = applyBoardSpecialToLastPayload(payload as Price)
   if (last.price_last == null && last.price == null && last.buy == null) {
     return
   }
@@ -413,6 +417,14 @@ function bindStreamEvents(source: EventSource) {
     }
   })
 
+  source.addEventListener('special-pricing', (event) => {
+    try {
+      setSpecialPricingPayload(JSON.parse(event.data))
+    } catch (error) {
+      console.warn('Special-pricing SSE parse failed', error)
+    }
+  })
+
   source.addEventListener('ping', () => {
     touchStreamActivity()
   })

src/utils/productCashFee.ts

@@ -5,7 +5,7 @@ export type ProductCashFeeSource = {
   cash_fee_sell_is_percent?: boolean | null
 }
 
-/** 0.5 => 0.5% ، 5 => 5% */
+/** 0.5 => 0.5% ، 5 => 5% — همیشه عدد درصد */
 export function resolveCashFeePercentRatio(percentValue?: number | null) {
   const offset = Number(percentValue ?? 0)
   if (!offset || !Number.isFinite(offset)) {
@@ -15,6 +15,11 @@ export function resolveCashFeePercentRatio(percentValue?: number | null) {
   return offset / 100
 }
 
+/** @deprecated از resolveCashFeePercentRatio استفاده کنید */
+export function resolveFeePercentRatio(percentValue?: number | null) {
+  return resolveCashFeePercentRatio(percentValue)
+}
+
 export function resolveProductCashFeeRial(
   feeValue: number | null | undefined,
   isPercent: boolean | null | undefined,
@@ -38,17 +43,38 @@ export function resolveProductCashFeeRial(
 }
 
 export function resolveProductCashFeeBuyRial(product: ProductCashFeeSource, basePriceRial: number) {
-  return resolveProductCashFeeRial(
+  const baseFee = resolveProductCashFeeRial(
     product.cash_fee_buy,
     product.cash_fee_buy_is_percent,
     basePriceRial,
   )
+  const special = Number((product as any).special_profit_buy ?? 0)
+  return baseFee + (Number.isFinite(special) ? Math.round(special) : 0)
 }
 
 export function resolveProductCashFeeSellRial(product: ProductCashFeeSource, basePriceRial: number) {
-  return resolveProductCashFeeRial(
+  const baseFee = resolveProductCashFeeRial(
     product.cash_fee_sell,
     product.cash_fee_sell_is_percent,
     basePriceRial,
   )
+  const special = Number((product as any).special_profit_sell ?? 0)
+  return baseFee + (Number.isFinite(special) ? Math.round(special) : 0)
+}
+
+export function formatProductCashFeeLabel(
+  feeValue: number | null | undefined,
+  isPercent?: boolean | null,
+) {
+  const raw = Number(feeValue ?? 0)
+  if (!raw) {
+    return '۰'
+  }
+
+  if (isPercent) {
+    const text = Number.isInteger(raw) ? String(raw) : String(parseFloat(raw.toFixed(4)))
+    return `${text}%`
+  }
+
+  return `${raw} ریال`
 }

src/utils/serviceFee.ts

@@ -1,5 +1,5 @@
 import { ref } from 'vue'
-import { getSettings } from '@/api/configuration'
+import { useSettingsStore } from '@/store/settingsStore'
 
 export const serviceFeePercentage = ref<number>(0.01)
 
@@ -68,8 +68,12 @@ function feeRate() {
 
 export async function loadServiceFeeFromSettings() {
   try {
-    const settings = await getSettings()
-    if (settings && Array.isArray(settings)) {
+    const settingsStore = useSettingsStore()
+    if (!settingsStore.loaded) {
+      await settingsStore.fetchSettings()
+    }
+    const settings = settingsStore.settings
+    if (settings?.length) {
       const feeSetting = settings.find(
         (s) => s?.key === 'fee_service_charge_percentage' && s?.is_active === true
       )

src/utils/specialPricing.ts

@@ -0,0 +1,80 @@
+import { ref } from 'vue'
+
+export type SpecialPricingRule = {
+  product_id?: number
+  package_id: number
+  title: string
+  profit_buy: number
+  profit_sell: number
+  show_product: boolean
+}
+
+export type SpecialPricingPayload = {
+  enabled?: boolean
+  products?: SpecialPricingRule[]
+  board?: SpecialPricingRule | null
+}
+
+const state = ref<{
+  enabled: boolean
+  byProduct: Record<number, SpecialPricingRule>
+  board: SpecialPricingRule | null
+}>({
+  enabled: false,
+  byProduct: {},
+  board: null,
+})
+
+export function setSpecialPricingPayload(payload?: SpecialPricingPayload | null) {
+  if (!payload || !payload.enabled) {
+    state.value = { enabled: false, byProduct: {}, board: null }
+    return
+  }
+
+  const byProduct: Record<number, SpecialPricingRule> = {}
+  for (const row of payload.products ?? []) {
+    const pid = Number(row.product_id ?? 0)
+    if (pid > 0) byProduct[pid] = row
+  }
+
+  state.value = {
+    enabled: true,
+    byProduct,
+    board: payload.board ?? null,
+  }
+}
+
+export function getSpecialPricingState() {
+  return state
+}
+
+/** اگر سرور قبلاً special_pricing نزده، اختلاف تابلو را روی last اعمال کن */
+export function applyBoardSpecialToLastPayload<T extends Record<string, any>>(payload: T): T {
+  if (!payload || typeof payload !== 'object') return payload
+  if (payload.special_pricing) return payload
+
+  const board = state.value.board
+  if (!state.value.enabled || !board) return payload
+
+  const buyExtra = Number(board.profit_buy ?? 0)
+  const sellExtra = Number(board.profit_sell ?? 0)
+  if (buyExtra <= 0 && sellExtra <= 0) return payload
+
+  const next = { ...payload } as T & Record<string, any>
+  if (Number(next.buy ?? 0) > 0 && buyExtra > 0) {
+    next.buy = Number(next.buy) + buyExtra
+  }
+  if (Number(next.sell ?? 0) > 0 && sellExtra > 0) {
+    next.sell = Math.max(0, Number(next.sell) - sellExtra)
+  }
+  if (Number(next.price_last ?? 0) > 0 && buyExtra > 0) {
+    next.price_last = Number(next.price_last) + buyExtra
+  }
+  next.special_pricing = {
+    package_id: board.package_id,
+    title: board.title,
+    profit_buy: buyExtra,
+    profit_sell: sellExtra,
+  }
+  return next
+}

src/utils/supportMessenger.ts

@@ -1,5 +1,4 @@
 import { ref } from 'vue'
-import { getSettings } from '@/api/configuration'
 import type { DepositGuideVars } from '@/utils/depositGuideText'
 import {
   DEFAULT_DEPOSIT_GUIDE_TEXT,
@@ -366,10 +365,8 @@ export async function loadSupportMessengerFromSettings(forceSettingsRefresh = fa
       await settingsStore.fetchSettings()
     }
 
-    const settings = await getSettings()
-    if (!settings || !Array.isArray(settings)) return
-
-    settingsStore.mergeSettings(settings)
+    const settings = settingsStore.settings
+    if (!settings?.length) return
 
     supportMessengerSettings.value = {
       messengers: resolveSupportMessengersFromSettings(settings),

src/utils/trackingSystemsSettings.ts

@@ -1,4 +1,3 @@
-import { getSettings } from '@/api/configuration'
 import type { AppSetting } from '@/store/settingsStore'
 import { useSettingsStore } from '@/store/settingsStore'
 
@@ -90,13 +89,6 @@ export async function fetchTrackingSettings(force = false): Promise<AppSetting[]
       console.log(error)
     }
 
-    try {
-      const freshSettings = normalizeSettingsResponse(await getSettings())
-      if (freshSettings.length > 0) settingsStore.mergeSettings(freshSettings)
-    } catch (error) {
-      console.log(error)
-    }
-
     trackingSettingsCache = [...settingsStore.settings]
     return trackingSettingsCache
   })()