feat: thêm cái proxy hình ảnh dùng webp

server/utils/proxy-image.ts

@@ -0,0 +1,20 @@
+/**
+ * Transform image URLs to use the internal image proxy.
+ * This converts remote images to WebP format for faster loading.
+ */
+export function proxyImageUrl(url: string): string {
+  if (!url) return ''
+  if (url.startsWith('/api/image-proxy')) return url
+  
+  // Nếu đã có sẵn query params
+  const separator = url.includes('?') ? '&' : '?'
+  return `/api/image-proxy?url=${encodeURIComponent(url)}`
+}
+
+export function proxyThumbUrl(url: string): string {
+  return proxyImageUrl(url)
+}
+
+export function proxyPosterUrl(url: string): string {
+  return proxyImageUrl(url)
+}