Add store-product Excel bulk edit and polish the business dashboard.

Export/import price and stock from Store Products, keep card order after saves, localize variations, and drop unused website nav items.

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

apps/business/src/lib/api.ts

@@ -120,3 +120,98 @@ export async function apiRequest<T>(path: string, options: RequestOptions = {}):
 
   return payload as T
 }
+
+function filenameFromDisposition(header: string | null) {
+  if (!header) return null
+  const utf = header.match(/filename\*=UTF-8''([^;]+)/i)
+  if (utf?.[1]) {
+    try {
+      return decodeURIComponent(utf[1])
+    } catch {
+      return utf[1]
+    }
+  }
+  const plain = header.match(/filename="?([^"]+)"?/i)
+  return plain?.[1] ?? null
+}
+
+export async function apiRequestBlob(
+  path: string,
+  options: { auth?: boolean; signal?: AbortSignal } = {},
+): Promise<{ blob: Blob; filename: string | null }> {
+  const { auth = false, signal } = options
+  const requestHeaders = new Headers()
+
+  if (auth) {
+    const accessToken = getAccessToken()
+    if (accessToken) {
+      requestHeaders.set('Authorization', `Bearer ${accessToken}`)
+    }
+  }
+
+  const response = await fetch(`${API_BASE_URL}${path}`, {
+    headers: requestHeaders,
+    signal,
+  })
+
+  if (response.status === 401 && auth) {
+    const refreshed = await refreshAccessToken()
+    if (refreshed) {
+      return apiRequestBlob(path, options)
+    }
+  }
+
+  if (!response.ok) {
+    const payload = await response.json().catch(() => null)
+    throw new ApiError(
+      parseErrorMessage(payload, `Request failed with status ${response.status}`),
+      response.status,
+    )
+  }
+
+  return {
+    blob: await response.blob(),
+    filename: filenameFromDisposition(response.headers.get('Content-Disposition')),
+  }
+}
+
+export async function apiRequestForm<T>(
+  path: string,
+  formData: FormData,
+  options: { method?: string; auth?: boolean; signal?: AbortSignal } = {},
+): Promise<T> {
+  const { method = 'POST', auth = false, signal } = options
+  const requestHeaders = new Headers()
+
+  if (auth) {
+    const accessToken = getAccessToken()
+    if (accessToken) {
+      requestHeaders.set('Authorization', `Bearer ${accessToken}`)
+    }
+  }
+
+  const response = await fetch(`${API_BASE_URL}${path}`, {
+    method,
+    headers: requestHeaders,
+    body: formData,
+    signal,
+  })
+
+  if (response.status === 401 && auth) {
+    const refreshed = await refreshAccessToken()
+    if (refreshed) {
+      return apiRequestForm<T>(path, formData, options)
+    }
+  }
+
+  const payload = await response.json().catch(() => null)
+
+  if (!response.ok) {
+    throw new ApiError(
+      parseErrorMessage(payload, `Request failed with status ${response.status}`),
+      response.status,
+    )
+  }
+
+  return payload as T
+}