feat: Meilisearch 동기화 봇 추가 및 시간대 관련 수정

봇 시스템:
- Meilisearch 동기화 봇 추가 (meilisearch-bot.js)
- bots 테이블 type enum에 meilisearch 추가
- youtube-scheduler.js에 meilisearch 봇 분기 추가
- admin.js API에서 meilisearch 봇 지원

봇 관리 페이지 개선 (AdminScheduleBots.jsx):
- Meilisearch 공식 로고 아이콘 추가
- Meilisearch 봇 통계: 동기화 수/소요 시간 표시
- 봇 타입별 배경색 (X: 검정, Meilisearch: #ddf1fd, YouTube: 빨강)

시간대 정리:
- MariaDB KST 설정으로 DATE_ADD(NOW(), INTERVAL 9 HOUR) → NOW() 변경
- youtube-bot.js, x-bot.js에서 10곳 수정

backend/routes/admin.js

@@ -11,6 +11,7 @@ import {
 import pool from "../lib/db.js";
 import { syncNewVideos, syncAllVideos } from "../services/youtube-bot.js";
 import { syncAllTweets } from "../services/x-bot.js";
+import { syncAllSchedules } from "../services/meilisearch-bot.js";
 import { startBot, stopBot } from "../services/youtube-scheduler.js";
 import {
   addOrUpdateSchedule,
@@ -1810,6 +1811,8 @@ router.post("/bots/:id/sync-all", authenticateToken, async (req, res) => {
       result = await syncAllVideos(id);
     } else if (botType === "x") {
       result = await syncAllTweets(id);
+    } else if (botType === "meilisearch") {
+      result = await syncAllSchedules(id);
     } else {
       return res
         .status(400)

backend/services/meilisearch-bot.js

@@ -0,0 +1,84 @@
+/**
+ * Meilisearch 동기화 봇 서비스
+ * 모든 일정을 Meilisearch에 동기화
+ */
+
+import pool from "../lib/db.js";
+import { addOrUpdateSchedule } from "./meilisearch.js";
+
+/**
+ * 전체 일정 Meilisearch 동기화
+ */
+export async function syncAllSchedules(botId) {
+  try {
+    const startTime = Date.now();
+
+    // 모든 일정 조회
+    const [schedules] = await pool.query(`
+      SELECT s.id, s.title, s.description, s.date, s.time, 
+             s.category_id, s.source_url, s.source_name,
+             c.name as category_name, c.color as category_color
+      FROM schedules s
+      LEFT JOIN schedule_categories c ON s.category_id = c.id
+    `);
+
+    let synced = 0;
+
+    for (const s of schedules) {
+      // 멤버 조회
+      const [members] = await pool.query(
+        "SELECT m.id, m.name FROM schedule_members sm JOIN members m ON sm.member_id = m.id WHERE sm.schedule_id = ?",
+        [s.id]
+      );
+
+      // Meilisearch 동기화
+      await addOrUpdateSchedule({
+        id: s.id,
+        title: s.title,
+        description: s.description || "",
+        date: s.date,
+        time: s.time,
+        category_id: s.category_id,
+        category_name: s.category_name || "",
+        category_color: s.category_color || "",
+        source_name: s.source_name,
+        source_url: s.source_url,
+        members: members,
+      });
+
+      synced++;
+    }
+
+    const elapsedMs = Date.now() - startTime;
+    const elapsedSec = (elapsedMs / 1000).toFixed(2);
+
+    // 봇 상태 업데이트 (schedules_added = 동기화 수, last_added_count = 소요시간 ms)
+    await pool.query(
+      `UPDATE bots SET 
+        last_check_at = NOW(),
+        schedules_added = ?,
+        last_added_count = ?,
+        error_message = NULL
+       WHERE id = ?`,
+      [synced, elapsedMs, botId]
+    );
+
+    console.log(`[Meilisearch Bot] ${synced}개 동기화 완료 (${elapsedSec}초)`);
+    return { synced, elapsed: elapsedSec };
+  } catch (error) {
+    // 오류 상태 업데이트
+    await pool.query(
+      `UPDATE bots SET 
+        last_check_at = NOW(),
+        status = 'error',
+        error_message = ?
+       WHERE id = ?`,
+      [error.message, botId]
+    );
+    throw error;
+  }
+}
+
+export default {
+  syncAllSchedules,
+};

backend/services/x-bot.js

@@ -497,7 +497,7 @@ export async function syncNewTweets(botId) {
     if (totalAdded > 0) {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           schedules_added = schedules_added + ?,
           last_added_count = ?,
           error_message = NULL
@@ -507,7 +507,7 @@ export async function syncNewTweets(botId) {
     } else {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           error_message = NULL
          WHERE id = ?`,
         [botId]
@@ -519,7 +519,7 @@ export async function syncNewTweets(botId) {
     // 오류 상태 업데이트
     await pool.query(
       `UPDATE bots SET 
-        last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+        last_check_at = NOW(),
         status = 'error',
         error_message = ?
        WHERE id = ?`,
@@ -590,7 +590,7 @@ export async function syncAllTweets(botId) {
     if (totalAdded > 0) {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           schedules_added = schedules_added + ?,
           last_added_count = ?,
           error_message = NULL
@@ -600,7 +600,7 @@ export async function syncAllTweets(botId) {
     } else {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           error_message = NULL
          WHERE id = ?`,
         [botId]

backend/services/youtube-bot.js

@@ -515,7 +515,7 @@ export async function syncNewVideos(botId) {
     if (addedCount > 0) {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           schedules_added = schedules_added + ?,
           last_added_count = ?,
           error_message = NULL
@@ -525,7 +525,7 @@ export async function syncNewVideos(botId) {
     } else {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           error_message = NULL
          WHERE id = ?`,
         [botId]
@@ -537,7 +537,7 @@ export async function syncNewVideos(botId) {
     // 오류 상태 업데이트
     await pool.query(
       `UPDATE bots SET 
-        last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+        last_check_at = NOW(),
         status = 'error',
         error_message = ?
        WHERE id = ?`,
@@ -630,7 +630,7 @@ export async function syncAllVideos(botId) {
     if (addedCount > 0) {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           schedules_added = schedules_added + ?,
           last_added_count = ?,
           error_message = NULL
@@ -640,7 +640,7 @@ export async function syncAllVideos(botId) {
     } else {
       await pool.query(
         `UPDATE bots SET 
-          last_check_at = DATE_ADD(NOW(), INTERVAL 9 HOUR),
+          last_check_at = NOW(),
           error_message = NULL
          WHERE id = ?`,
         [botId]

backend/services/youtube-scheduler.js

@@ -2,6 +2,7 @@ import cron from "node-cron";
 import pool from "../lib/db.js";
 import { syncNewVideos } from "./youtube-bot.js";
 import { syncNewTweets } from "./x-bot.js";
+import { syncAllSchedules } from "./meilisearch-bot.js";
 
 // 봇별 스케줄러 인스턴스 저장
 const schedulers = new Map();
@@ -21,6 +22,8 @@ async function syncBot(botId) {
     return await syncNewVideos(botId);
   } else if (botType === "x") {
     return await syncNewTweets(botId);
+  } else if (botType === "meilisearch") {
+    return await syncAllSchedules(botId);
   } else {
     throw new Error(`지원하지 않는 봇 타입: ${botType}`);
   }

frontend/src/pages/pc/admin/AdminScheduleBots.jsx

@@ -18,6 +18,29 @@ const XIcon = ({ size = 20, fill = "currentColor" }) => (
     </svg>
 );
 
+// Meilisearch 아이콘 컴포넌트
+const MeilisearchIcon = ({ size = 20 }) => (
+    <svg width={size} height={size} viewBox="0 108.4 512 295.2">
+        <defs>
+            <linearGradient id="meili-a" x1="488.157" x2="-21.055" y1="469.917" y2="179.001" gradientTransform="matrix(1 0 0 -1 0 514)" gradientUnits="userSpaceOnUse">
+                <stop offset="0" stopColor="#ff5caa"/>
+                <stop offset="1" stopColor="#ff4e62"/>
+            </linearGradient>
+            <linearGradient id="meili-b" x1="522.305" x2="13.094" y1="410.144" y2="119.228" gradientTransform="matrix(1 0 0 -1 0 514)" gradientUnits="userSpaceOnUse">
+                <stop offset="0" stopColor="#ff5caa"/>
+                <stop offset="1" stopColor="#ff4e62"/>
+            </linearGradient>
+            <linearGradient id="meili-c" x1="556.456" x2="47.244" y1="350.368" y2="59.452" gradientTransform="matrix(1 0 0 -1 0 514)" gradientUnits="userSpaceOnUse">
+                <stop offset="0" stopColor="#ff5caa"/>
+                <stop offset="1" stopColor="#ff4e62"/>
+            </linearGradient>
+        </defs>
+        <path d="m0 403.6 94.6-239.3c13.3-33.7 46.2-55.9 82.8-55.9h57l-94.6 239.3c-13.3 33.7-46.2 55.9-82.8 55.9z" fill="url(#meili-a)"/>
+        <path d="m138.8 403.6 94.6-239.3c13.3-33.7 46.2-55.9 82.8-55.9h57l-94.6 239.3c-13.3 33.7-46.2 55.9-82.8 55.9z" fill="url(#meili-b)"/>
+        <path d="m277.6 403.6 94.6-239.3c13.3-33.7 46.2-55.9 82.8-55.9h57l-94.6 239.3c-13.3 33.7-46.2 55.9-82.8 55.9z" fill="url(#meili-c)"/>
+    </svg>
+);
+
 function AdminScheduleBots() {
     const navigate = useNavigate();
     const [user, setUser] = useState(null);
@@ -311,10 +334,12 @@ function AdminScheduleBots() {
                                         <div className="flex items-center justify-between p-4 border-b border-gray-100">
                                             <div className="flex items-center gap-3">
                                                 <div className={`w-10 h-10 rounded-lg flex items-center justify-center ${
-                                                    bot.type === 'x' ? 'bg-black' : 'bg-red-50'
+                                                    bot.type === 'x' ? 'bg-black' : bot.type === 'meilisearch' ? 'bg-[#ddf1fd]' : 'bg-red-50'
                                                 }`}>
                                                     {bot.type === 'x' ? (
                                                         <XIcon size={20} fill="white" />
+                                                    ) : bot.type === 'meilisearch' ? (
+                                                        <MeilisearchIcon size={20} />
                                                     ) : (
                                                         <Youtube size={20} className="text-red-500" />
                                                     )}
@@ -334,16 +359,33 @@ function AdminScheduleBots() {
                                         
                                         {/* 통계 정보 */}
                                         <div className="grid grid-cols-3 divide-x divide-gray-100 bg-gray-50/50">
-                                            <div className="p-3 text-center">
+                                            {bot.type === 'meilisearch' ? (
-                                                <div className="text-lg font-bold text-gray-900">{bot.schedules_added}</div>
+                                                <>
-                                                <div className="text-xs text-gray-400">총 추가</div>
+                                                    <div className="p-3 text-center">
-                                            </div>
+                                                        <div className="text-lg font-bold text-gray-900">{bot.schedules_added || 0}</div>
-                                            <div className="p-3 text-center">
+                                                        <div className="text-xs text-gray-400">동기화 수</div>
-                                                <div className={`text-lg font-bold ${bot.last_added_count > 0 ? 'text-green-500' : 'text-gray-400'}`}>
+                                                    </div>
-                                                    +{bot.last_added_count || 0}
+                                                    <div className="p-3 text-center">
-                                                </div>
+                                                        <div className="text-lg font-bold text-gray-900">
-                                                <div className="text-xs text-gray-400">마지막</div>
+                                                            {bot.last_added_count ? `${((bot.last_added_count / 1000) || 0).toFixed(1)}초` : '-'}
-                                            </div>
+                                                        </div>
+                                                        <div className="text-xs text-gray-400">소요 시간</div>
+                                                    </div>
+                                                </>
+                                            ) : (
+                                                <>
+                                                    <div className="p-3 text-center">
+                                                        <div className="text-lg font-bold text-gray-900">{bot.schedules_added}</div>
+                                                        <div className="text-xs text-gray-400">총 추가</div>
+                                                    </div>
+                                                    <div className="p-3 text-center">
+                                                        <div className={`text-lg font-bold ${bot.last_added_count > 0 ? 'text-green-500' : 'text-gray-400'}`}>
+                                                            +{bot.last_added_count || 0}
+                                                        </div>
+                                                        <div className="text-xs text-gray-400">마지막</div>
+                                                    </div>
+                                                </>
+                                            )}
                                             <div className="p-3 text-center">
                                                 <div className="text-lg font-bold text-gray-900">{formatInterval(bot.check_interval)}</div>
                                                 <div className="text-xs text-gray-400">업데이트 간격</div>