fix blog redirect bug

package.json

@@ -23,7 +23,6 @@
     "@next/bundle-analyzer": "16.1.1",
     "@next/mdx": "16.1.1",
     "codehike": "1.0.7",
-    "cookie": "^1.1.1",
     "dayjs": "^1.11.19",
     "jotai": "^2.16.0",
     "lucide-react": "^0.562.0",

src/app/article/2024-10/check-target/tester.tsx

@@ -98,7 +98,7 @@ export const Tester: React.FC = () => {
 
   return (
     <div className="space-y-4">
-      <div className="rounded-large border border-transparent shadow-small dark:border-gray-600">
+      <div className="rounded-large shadow-small border border-transparent dark:border-gray-600">
         <div className="flex items-center justify-between gap-4 px-4 pt-4">
           <h3 className="font-medium">립스틱 배너 조건 설정 (AND)</h3>
           <div className="flex gap-2">
@@ -171,7 +171,10 @@ export const Tester: React.FC = () => {
                             value={target.operator}
                             onChange={(value) => {
                               const newTargets = [...targets];
-                              newTargets[index] = { ...target, operator: value };
+                              newTargets[index] = {
+                                ...target,
+                                operator: value,
+                              };
                               setTargets(newTargets);
                             }}
                           />{" "}
@@ -225,7 +228,7 @@ export const Tester: React.FC = () => {
           <pre className="text-xs">{JSON.stringify(root, null, 2)}</pre>
         </div>
         <div>
-          <div className="mb-4 rounded-large border border-transparent shadow-small dark:border-gray-600">
+          <div className="rounded-large shadow-small mb-4 border border-transparent dark:border-gray-600">
             <div className="px-4 pt-4">
               <h3 className="font-medium">방문자</h3>
             </div>

src/modules/article/ArticleHeader.tsx

@@ -41,7 +41,7 @@ export default function ArticleHeader({
     if (available.length >= 2) {
       languageLinks = available.map((l) => ({
         locale: l,
-        href: `/set-locale?locale=${l}&to=/${l}/${slug}`,
+        href: `/${l}/${slug}`,
       }));
     }
   } catch {

src/modules/i18n/useLocale.ts

@@ -2,24 +2,16 @@
 
 import { i18n, type Locale } from "@/modules/i18n/types";
 import { usePathname } from "next/navigation";
-import { getLocaleFromPathname, isLocale } from "./util";
-import * as cookie from "cookie";
-
-function getLocaleFromCookie(): Locale | null {
-  if (typeof document === "undefined") {
-    return null;
-  }
-
-  const cookies = cookie.parse(document.cookie);
-  const localeRaw = cookies.locale || "";
-  return isLocale(localeRaw) ? localeRaw : null;
-}
+import { getLocaleFromPathname } from "./util";
 
+/**
+ * URL pathname 기반으로 locale을 결정합니다.
+ * - /ko/... 또는 /en/... 경로: 해당 locale 사용
+ * - 그 외 모든 경로: 기본 locale(ko) 사용
+ *
+ * 쿠키 기반 locale은 사용하지 않습니다. (일관성 유지)
+ */
 export function useLocale(): Locale {
   const pathname = usePathname();
-  const localeFromCooikie = getLocaleFromCookie();
-
-  return (
-    getLocaleFromPathname(pathname) || localeFromCooikie || i18n.defaultLocale
-  );
+  return getLocaleFromPathname(pathname) ?? i18n.defaultLocale;
 }

src/proxy.ts

@@ -40,7 +40,6 @@ export default function proxy(req: NextRequest) {
     pathname.startsWith("/_next") ||
     pathname.match(/\.[^/]+$/) ||
     seg1 === "api" ||
-    seg1 === "set-locale" ||
     (i18n.locales as readonly string[]).includes(seg1)
   ) {
     return NextResponse.next();