refactor: ScheduleDict.jsx 분리 - WordItem 컴포넌트 추출

- WordItem.jsx 컴포넌트 추출 (단어 테이블 행 + 품사 드롭다운)
- POS_TAGS 상수 분리하여 export
- ScheduleDict.jsx: 714줄 → 572줄 (142줄 감소)
- 일정 관련 대형 파일 분리 완료

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

docs/frontend-improvement.md

@@ -47,7 +47,7 @@ components/
 | AlbumPhotos.jsx | 1536 | 1536 | 미분리 |
 | Schedules.jsx | 1465 | 1159 | ✅ 분리 완료 |
 | ScheduleForm.jsx | 1047 | 765 | ✅ 분리 완료 |
-| ScheduleDict.jsx | 714 | 714 | 미분리 |
+| ScheduleDict.jsx | 714 | 572 | ✅ 분리 완료 |
 | AlbumForm.jsx | 631 | 631 | 미분리 |
 
 ---
@@ -176,8 +176,10 @@ pages/pc/admin/schedules/
    - `LocationSearchDialog.jsx` 추출 (장소 검색 모달)
    - `MemberSelector.jsx` 추출 (멤버 선택 UI)
    - `ImageUploader.jsx` 추출 (이미지 업로드 및 드래그앤드롭)
-3. [ ] AlbumPhotos.jsx 분리 (1536줄, 구조 복잡)
-4. [ ] ScheduleDict.jsx 분리 (714줄)
+3. [x] ScheduleDict.jsx 분리 (714줄 → 572줄, 142줄 감소)
+   - `WordItem.jsx` 추출 (단어 테이블 행 컴포넌트)
+   - `POS_TAGS` 상수 함께 분리
+4. [ ] AlbumPhotos.jsx 분리 (1536줄, 구조 복잡)
 5. [ ] AlbumForm.jsx 분리 (631줄)
 
 ### Phase 3: 추가 개선

frontend-temp/src/components/pc/admin/schedule/WordItem.jsx

@@ -0,0 +1,168 @@
+/**
+ * 사전 단어 항목 컴포넌트
+ * - 사전 관리 페이지의 단어 테이블 행
+ */
+import { useState, useEffect, useRef } from 'react';
+import { motion, AnimatePresence } from 'framer-motion';
+import { Trash2, ChevronDown } from 'lucide-react';
+
+/**
+ * 품사 태그 옵션
+ */
+export const POS_TAGS = [
+  {
+    value: 'NNP',
+    label: '고유명사 (NNP)',
+    description: '사람, 그룹, 프로그램 이름 등',
+    examples: '프로미스나인, 송하영, 뮤직뱅크',
+  },
+  {
+    value: 'NNG',
+    label: '일반명사 (NNG)',
+    description: '일반적인 명사',
+    examples: '직캠, 팬미팅, 콘서트',
+  },
+  {
+    value: 'SL',
+    label: '외국어 (SL)',
+    description: '영어 등 외국어 단어',
+    examples: 'fromis_9, YouTube, fromm',
+  },
+];
+
+/**
+ * 단어 항목 컴포넌트
+ * @param {Object} props
+ * @param {string} props.id - 단어 고유 ID
+ * @param {string} props.word - 단어
+ * @param {string} props.pos - 품사 태그
+ * @param {number} props.index - 목록 인덱스
+ * @param {Function} props.onUpdate - 수정 핸들러 (id, word, pos)
+ * @param {Function} props.onDelete - 삭제 핸들러 ()
+ */
+function WordItem({ id, word, pos, index, onUpdate, onDelete }) {
+  const [isEditing, setIsEditing] = useState(false);
+  const [editWord, setEditWord] = useState(word);
+  const [editPos, setEditPos] = useState(pos);
+  const [showPosDropdown, setShowPosDropdown] = useState(false);
+  const dropdownRef = useRef(null);
+
+  // 외부 클릭 시 드롭다운 닫기
+  useEffect(() => {
+    const handleClickOutside = (event) => {
+      if (dropdownRef.current && !dropdownRef.current.contains(event.target)) {
+        setShowPosDropdown(false);
+      }
+    };
+
+    if (showPosDropdown) {
+      document.addEventListener('mousedown', handleClickOutside);
+    }
+    return () => document.removeEventListener('mousedown', handleClickOutside);
+  }, [showPosDropdown]);
+
+  const handleSave = () => {
+    if (editWord.trim() && (editWord.trim() !== word || editPos !== pos)) {
+      onUpdate(id, editWord.trim(), editPos);
+    }
+    setIsEditing(false);
+  };
+
+  const handleKeyDown = (e) => {
+    if (e.key === 'Enter') {
+      handleSave();
+    } else if (e.key === 'Escape') {
+      setEditWord(word);
+      setEditPos(pos);
+      setIsEditing(false);
+    }
+  };
+
+  return (
+    <motion.tr
+      initial={{ opacity: 0, y: -10 }}
+      animate={{ opacity: 1, y: 0 }}
+      exit={{ opacity: 0, x: -20 }}
+      className="group hover:bg-gray-50 transition-colors"
+    >
+      <td className="px-4 py-3 text-sm text-gray-400 w-16">{index + 1}</td>
+      <td className="px-4 py-3">
+        {isEditing ? (
+          <input
+            type="text"
+            value={editWord}
+            onChange={(e) => setEditWord(e.target.value)}
+            onKeyDown={handleKeyDown}
+            onBlur={handleSave}
+            autoFocus
+            className="w-full px-3 py-1.5 border border-primary rounded-lg focus:outline-none focus:ring-2 focus:ring-primary/20"
+          />
+        ) : (
+          <span
+            onClick={() => setIsEditing(true)}
+            className="cursor-pointer hover:text-primary transition-colors font-medium"
+          >
+            {word}
+          </span>
+        )}
+      </td>
+      <td className="px-4 py-3 w-48">
+        <div className="relative" ref={dropdownRef}>
+          <button
+            onClick={() => setShowPosDropdown(!showPosDropdown)}
+            className="flex items-center gap-2 px-3 py-1.5 bg-gray-100 hover:bg-gray-200 rounded-lg text-sm transition-colors w-full justify-between"
+          >
+            <span>
+              {POS_TAGS.find((t) => t.value === (isEditing ? editPos : pos))?.label.split(' ')[0] || pos}
+            </span>
+            <ChevronDown
+              size={14}
+              className={`transition-transform ${showPosDropdown ? 'rotate-180' : ''}`}
+            />
+          </button>
+          <AnimatePresence>
+            {showPosDropdown && (
+              <motion.div
+                initial={{ opacity: 0, y: -5 }}
+                animate={{ opacity: 1, y: 0 }}
+                exit={{ opacity: 0, y: -5 }}
+                className="absolute top-full left-0 mt-1 w-64 bg-white rounded-xl shadow-lg border border-gray-200 py-1 z-20"
+              >
+                {POS_TAGS.map((tag) => (
+                  <button
+                    key={tag.value}
+                    onClick={() => {
+                      if (isEditing) {
+                        setEditPos(tag.value);
+                      } else {
+                        onUpdate(id, word, tag.value);
+                      }
+                      setShowPosDropdown(false);
+                    }}
+                    className={`w-full px-4 py-2.5 text-left hover:bg-gray-50 transition-colors ${
+                      (isEditing ? editPos : pos) === tag.value ? 'bg-primary/5 text-primary' : ''
+                    }`}
+                  >
+                    <div className="font-medium text-sm">{tag.label}</div>
+                    <div className="text-xs text-gray-400">{tag.description}</div>
+                    <div className="text-xs text-gray-300 mt-0.5">예: {tag.examples}</div>
+                  </button>
+                ))}
+              </motion.div>
+            )}
+          </AnimatePresence>
+        </div>
+      </td>
+      <td className="px-4 py-3 w-20">
+        <button
+          onClick={onDelete}
+          className="p-2 text-gray-400 hover:text-red-500 hover:bg-red-50 rounded-lg transition-colors opacity-0 group-hover:opacity-100"
+        >
+          <Trash2 size={16} />
+        </button>
+      </td>
+    </motion.tr>
+  );
+}
+
+export default WordItem;

frontend-temp/src/components/pc/admin/schedule/index.js

@@ -4,3 +4,4 @@ export { default as ScheduleItem, getEditPath } from './ScheduleItem';
 export { default as LocationSearchDialog } from './LocationSearchDialog';
 export { default as MemberSelector } from './MemberSelector';
 export { default as ImageUploader } from './ImageUploader';
+export { default as WordItem, POS_TAGS } from './WordItem';

frontend-temp/src/pages/pc/admin/schedules/ScheduleDict.jsx

@@ -2,9 +2,10 @@ import { useState, useEffect, useMemo, useRef, useCallback } from 'react';
 import { Link } from 'react-router-dom';
 import { motion, AnimatePresence } from 'framer-motion';
 import { useQuery } from '@tanstack/react-query';
-import { Home, ChevronRight, Book, Plus, Trash2, Search, ChevronDown } from 'lucide-react';
+import { Home, ChevronRight, Book, Plus, Search, ChevronDown } from 'lucide-react';
 import { Toast } from '@/components/common';
 import { AdminLayout, ConfirmDialog } from '@/components/pc/admin';
+import { WordItem, POS_TAGS } from '@/components/pc/admin/schedule';
 import { useAdminAuth } from '@/hooks/pc/admin';
 import { useToast } from '@/hooks/common';
 import * as suggestionsApi from '@/api/admin/suggestions';
@@ -38,149 +39,6 @@ const cardVariants = {
   },
 };
 
-// 품사 태그 옵션
-const POS_TAGS = [
-  {
-    value: 'NNP',
-    label: '고유명사 (NNP)',
-    description: '사람, 그룹, 프로그램 이름 등',
-    examples: '프로미스나인, 송하영, 뮤직뱅크',
-  },
-  { value: 'NNG', label: '일반명사 (NNG)', description: '일반적인 명사', examples: '직캠, 팬미팅, 콘서트' },
-  {
-    value: 'SL',
-    label: '외국어 (SL)',
-    description: '영어 등 외국어 단어',
-    examples: 'fromis_9, YouTube, fromm',
-  },
-];
-
-// 단어 항목 컴포넌트
-function WordItem({ id, word, pos, index, onUpdate, onDelete }) {
-  const [isEditing, setIsEditing] = useState(false);
-  const [editWord, setEditWord] = useState(word);
-  const [editPos, setEditPos] = useState(pos);
-  const [showPosDropdown, setShowPosDropdown] = useState(false);
-  const dropdownRef = useRef(null);
-
-  // 외부 클릭 시 드롭다운 닫기
-  useEffect(() => {
-    const handleClickOutside = (event) => {
-      if (dropdownRef.current && !dropdownRef.current.contains(event.target)) {
-        setShowPosDropdown(false);
-      }
-    };
-
-    if (showPosDropdown) {
-      document.addEventListener('mousedown', handleClickOutside);
-    }
-    return () => document.removeEventListener('mousedown', handleClickOutside);
-  }, [showPosDropdown]);
-
-  const handleSave = () => {
-    if (editWord.trim() && (editWord.trim() !== word || editPos !== pos)) {
-      onUpdate(id, editWord.trim(), editPos);
-    }
-    setIsEditing(false);
-  };
-
-  const handleKeyDown = (e) => {
-    if (e.key === 'Enter') {
-      handleSave();
-    } else if (e.key === 'Escape') {
-      setEditWord(word);
-      setEditPos(pos);
-      setIsEditing(false);
-    }
-  };
-
-  return (
-    <motion.tr
-      initial={{ opacity: 0, y: -10 }}
-      animate={{ opacity: 1, y: 0 }}
-      exit={{ opacity: 0, x: -20 }}
-      className="group hover:bg-gray-50 transition-colors"
-    >
-      <td className="px-4 py-3 text-sm text-gray-400 w-16">{index + 1}</td>
-      <td className="px-4 py-3">
-        {isEditing ? (
-          <input
-            type="text"
-            value={editWord}
-            onChange={(e) => setEditWord(e.target.value)}
-            onKeyDown={handleKeyDown}
-            onBlur={handleSave}
-            autoFocus
-            className="w-full px-3 py-1.5 border border-primary rounded-lg focus:outline-none focus:ring-2 focus:ring-primary/20"
-          />
-        ) : (
-          <span
-            onClick={() => setIsEditing(true)}
-            className="cursor-pointer hover:text-primary transition-colors font-medium"
-          >
-            {word}
-          </span>
-        )}
-      </td>
-      <td className="px-4 py-3 w-48">
-        <div className="relative" ref={dropdownRef}>
-          <button
-            onClick={() => setShowPosDropdown(!showPosDropdown)}
-            className="flex items-center gap-2 px-3 py-1.5 bg-gray-100 hover:bg-gray-200 rounded-lg text-sm transition-colors w-full justify-between"
-          >
-            <span>
-              {POS_TAGS.find((t) => t.value === (isEditing ? editPos : pos))?.label.split(' ')[0] || pos}
-            </span>
-            <ChevronDown
-              size={14}
-              className={`transition-transform ${showPosDropdown ? 'rotate-180' : ''}`}
-            />
-          </button>
-          <AnimatePresence>
-            {showPosDropdown && (
-              <motion.div
-                initial={{ opacity: 0, y: -5 }}
-                animate={{ opacity: 1, y: 0 }}
-                exit={{ opacity: 0, y: -5 }}
-                className="absolute top-full left-0 mt-1 w-64 bg-white rounded-xl shadow-lg border border-gray-200 py-1 z-20"
-              >
-                {POS_TAGS.map((tag) => (
-                  <button
-                    key={tag.value}
-                    onClick={() => {
-                      if (isEditing) {
-                        setEditPos(tag.value);
-                      } else {
-                        onUpdate(id, word, tag.value);
-                      }
-                      setShowPosDropdown(false);
-                    }}
-                    className={`w-full px-4 py-2.5 text-left hover:bg-gray-50 transition-colors ${
-                      (isEditing ? editPos : pos) === tag.value ? 'bg-primary/5 text-primary' : ''
-                    }`}
-                  >
-                    <div className="font-medium text-sm">{tag.label}</div>
-                    <div className="text-xs text-gray-400">{tag.description}</div>
-                    <div className="text-xs text-gray-300 mt-0.5">예: {tag.examples}</div>
-                  </button>
-                ))}
-              </motion.div>
-            )}
-          </AnimatePresence>
-        </div>
-      </td>
-      <td className="px-4 py-3 w-20">
-        <button
-          onClick={() => onDelete(index)}
-          className="p-2 text-gray-400 hover:text-red-500 hover:bg-red-50 rounded-lg transition-colors opacity-0 group-hover:opacity-100"
-        >
-          <Trash2 size={16} />
-        </button>
-      </td>
-    </motion.tr>
-  );
-}
-
 function ScheduleDict() {
   const { user, isAuthenticated } = useAdminAuth();
   const { toast, setToast } = useToast();