✨ feat(#170): 로그인 페이지에서 편지 전송 store 초기화 (비회원용)

Author: yyypearl

src/app/login/page.tsx

@@ -3,14 +3,30 @@
 import Loader, { LoaderContainer } from '@/components/common/Loader';
 import OauthButton from '@/components/signup/OauthButton';
 import { OAUTH } from '@/constants/oauth';
+import { sendLetterState } from '@/recoil/letterStore';
 import { theme } from '@/styles/theme';
 import { OAuthType } from '@/types/login';
 import { useRouter } from 'next/navigation';
-import { Suspense } from 'react';
+import { Suspense, useEffect } from 'react';
+import { useRecoilState } from 'recoil';
 import styled from 'styled-components';
 
 export default function Login() {
   const router = useRouter();
+  const [, setSendState] = useRecoilState(sendLetterState);
+
+  /* 로그인 페이지에서 편지 쓰기 store 초기화 */
+  useEffect(() => {
+    setSendState({
+      draftId: null,
+      receiverName: '',
+      content: '',
+      images: [] as string[],
+      previewImages: [] as string[],
+      templateType: 0,
+      letterId: null
+    });
+  }, []);
 
   const handleGuestLetterStart = () => {
     router.push('/send/receiver?guest=true');