fix bug of main-page for guest

src/utils/priceSocket.ts

@@ -38,7 +38,7 @@ const STREAM_CONNECTING = 0
 const STREAM_OPEN = 1
 const STREAM_CLOSED = 2
 
-/** EventSource نمی‌تواند Authorization بفرستد؛ استریم همچنان auth:customer می‌خواهد. */
+/** fetch + ReadableStream — با توکن اختلاف قیمت ویژه؛ بدون توکن همان مظنهٔ عمومی (مهمان). */
 class AuthPriceStream extends EventTarget {
   readyState = STREAM_CONNECTING
   onopen: (() => void) | null = null
@@ -46,7 +46,7 @@ class AuthPriceStream extends EventTarget {
   onmessage: (() => void) | null = null
   private abort = new AbortController()
 
-  constructor(url: string, token: string) {
+  constructor(url: string, token?: string) {
     super()
     void this.start(url, token)
   }
@@ -56,13 +56,18 @@ class AuthPriceStream extends EventTarget {
     this.abort.abort()
   }
 
-  private async start(url: string, token: string) {
+  private async start(url: string, token?: string) {
     try {
+      const headers: Record<string, string> = {
+        Accept: 'text/event-stream',
+      }
+      const bearer = String(token ?? '').trim()
+      if (bearer) {
+        headers.Authorization = `Bearer ${bearer}`
+      }
+
       const response = await fetch(url, {
-        headers: {
-          Accept: 'text/event-stream',
-          Authorization: `Bearer ${token}`,
-        },
+        headers,
         cache: 'no-store',
         signal: this.abort.signal,
       })
@@ -191,10 +196,6 @@ function resolveStreamUrl(): string | null {
     return null
   }
 
-  if (!findStoredAuthToken()) {
-    return null
-  }
-
   const base = String(getConfigApp('node_server') || window.location.origin).replace(/\/$/, '')
   return `${base}${resolveStreamPath()}`
 }
@@ -301,10 +302,12 @@ async function runFallbackPoll() {
       '@/views/base/products/composables/useProductsPageData'
     )
 
-    const [priceResult] = await Promise.allSettled([
-      getLastPrices(),
-      refreshProductsPageData(),
-    ])
+    const pollTasks: Promise<unknown>[] = [getLastPrices()]
+    if (findStoredAuthToken()) {
+      pollTasks.push(refreshProductsPageData())
+    }
+
+    const [priceResult] = await Promise.allSettled(pollTasks)
 
     const priceOk =
       priceResult.status === 'fulfilled'
@@ -643,7 +646,7 @@ function connect() {
 
   const url = resolveStreamUrl()
   const token = findStoredAuthToken()
-  if (!url || !token) {
+  if (!url) {
     priceSocketConnected.value = false
     priceStreamLifecycle.value = 'closed'
     clearConnectingLifecycle()
@@ -661,7 +664,7 @@ function connect() {
   markConnectingLifecycle()
 
   try {
-    eventSource = new AuthPriceStream(url, token)
+    eventSource = new AuthPriceStream(url, token ?? undefined)
   } catch (error) {
     console.warn('Price SSE connect failed', error)
     handleStreamLost()
@@ -824,10 +827,6 @@ export function isPriceWebSocketEnabled(settingGetter: (key: string) => unknown)
     return false
   }
 
-  if (!findStoredAuthToken()) {
-    return false
-  }
-
   return resolveStreamUrl() !== null
 }