refactor: PC/모바일 public 페이지 API 모듈 적용 (4/5)

- PC: Schedule, Home, Album, AlbumDetail, AlbumGallery, Members
- 모바일: Home
- albums.js에 getAlbumByName 추가
- schedules.js에 getUpcomingSchedules 추가

frontend/src/api/public/albums.js

@@ -8,11 +8,16 @@ export async function getAlbums() {
   return fetchApi("/api/albums");
 }
 
-// 앨범 상세 조회
+// 앨범 상세 조회 (ID)
 export async function getAlbum(id) {
   return fetchApi(`/api/albums/${id}`);
 }
 
+// 앨범 상세 조회 (이름)
+export async function getAlbumByName(name) {
+  return fetchApi(`/api/albums/by-name/${name}`);
+}
+
 // 앨범 사진 조회
 export async function getAlbumPhotos(albumId) {
   return fetchApi(`/api/albums/${albumId}/photos`);

frontend/src/pages/mobile/public/Home.jsx

@@ -3,6 +3,9 @@ import { ChevronRight, Clock, Tag } from 'lucide-react';
 import { useState, useEffect } from 'react';
 import { useNavigate } from 'react-router-dom';
 import { getTodayKST } from '../../../utils/date';
+import { getMembers } from '../../../api/public/members';
+import { getAlbums } from '../../../api/public/albums';
+import { getUpcomingSchedules } from '../../../api/public/schedules';
 
 // 모바일 홈 페이지
 function MobileHome() {
@@ -14,21 +17,17 @@ function MobileHome() {
     // 데이터 로드
     useEffect(() => {
         // 멤버 로드
-        fetch('/api/members')
-            .then(res => res.json())
+        getMembers()
             .then(data => setMembers(data.filter(m => !m.is_former)))
             .catch(console.error);
 
-        // 앨범 로드 (최신 4개)
-        fetch('/api/albums')
-            .then(res => res.json())
+        // 앨범 로드 (최신 2개)
+        getAlbums()
             .then(data => setAlbums(data.slice(0, 2)))
             .catch(console.error);
 
         // 다가오는 일정 로드
-        const today = getTodayKST();
-        fetch(`/api/schedules?startDate=${today}&limit=3`)
-            .then(res => res.json())
+        getUpcomingSchedules(3)
             .then(data => setSchedules(data))
             .catch(console.error);
     }, []);

frontend/src/pages/pc/public/Album.jsx

@@ -2,6 +2,7 @@ import { useState, useEffect } from 'react';
 import { useNavigate } from 'react-router-dom';
 import { motion } from 'framer-motion';
 import { Calendar, Music } from 'lucide-react';
+import { getAlbums } from '../../../api/public/albums';
 
 function Album() {
     const navigate = useNavigate();
@@ -9,8 +10,7 @@ function Album() {
     const [loading, setLoading] = useState(true);
 
     useEffect(() => {
-        fetch('/api/albums')
-            .then(res => res.json())
+        getAlbums()
             .then(data => {
                 setAlbums(data);
                 setLoading(false);

frontend/src/pages/pc/public/AlbumDetail.jsx

@@ -2,6 +2,7 @@ import { useState, useEffect, useCallback, memo } from 'react';
 import { useParams, useNavigate } from 'react-router-dom';
 import { motion, AnimatePresence } from 'framer-motion';
 import { Calendar, Music2, Clock, X, ChevronLeft, ChevronRight, Download, MoreVertical, FileText } from 'lucide-react';
+import { getAlbumByName } from '../../../api/public/albums';
 
 // 인디케이터 컴포넌트 - CSS transition 사용으로 JS 블로킹에 영향받지 않음
 const LightboxIndicator = memo(function LightboxIndicator({ count, currentIndex, setLightbox }) {
@@ -157,8 +158,7 @@ function AlbumDetail() {
     }, [lightbox.open, lightbox.index, lightbox.images, preloadedImages]);
 
     useEffect(() => {
-        fetch(`/api/albums/by-name/${name}`)
-            .then(res => res.json())
+        getAlbumByName(name)
             .then(data => {
                 setAlbum(data);
                 setLoading(false);

frontend/src/pages/pc/public/AlbumGallery.jsx

@@ -4,6 +4,7 @@ import { motion, AnimatePresence } from 'framer-motion';
 import { X, ChevronLeft, ChevronRight, Download } from 'lucide-react';
 import { RowsPhotoAlbum } from 'react-photo-album';
 import 'react-photo-album/rows.css';
+import { getAlbumByName } from '../../../api/public/albums';
 
 // 인디케이터 컴포넌트 - CSS transition 사용으로 JS 블로킹에 영향받지 않음
 const LightboxIndicator = memo(function LightboxIndicator({ count, currentIndex, setLightbox }) {
@@ -82,8 +83,7 @@ function AlbumGallery() {
     const [preloadedImages] = useState(() => new Set()); // 프리로드된 이미지 URL 추적
 
     useEffect(() => {
-        fetch(`/api/albums/by-name/${name}`)
-            .then(res => res.json())
+        getAlbumByName(name)
             .then(data => {
                 setAlbum(data);
                 const allPhotos = [];

frontend/src/pages/pc/public/Members.jsx

@@ -1,14 +1,14 @@
 import { useState, useEffect } from 'react';
 import { motion } from 'framer-motion';
 import { Instagram, Calendar } from 'lucide-react';
+import { getMembers } from '../../../api/public/members';
 
 function Members() {
     const [members, setMembers] = useState([]);
     const [loading, setLoading] = useState(true);
 
     useEffect(() => {
-        fetch('/api/members')
-            .then(res => res.json())
+        getMembers()
             .then(data => {
                 setMembers(data);
                 setLoading(false);