refactor: remove unused launcher code

- Remove old Server Launcher Modal from index.html (210 lines)
- Remove launcher state variables and methods from app.js
- Remove unused constants: LAUNCHER_PRICES, PLAN_SPECS, REGIONS, OS_LIST, PAYMENT_METHODS, DEPLOY_TIMING
- Remove deprecated API methods for deleted functions
- Preserve: wizard, pricing table, dashboard functionality

Total reduction: ~440+ lines of unused code

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

app.js

@@ -51,66 +51,8 @@ const ApiService = {
     }
   },
 
-  /**
-   * Health Check - 서버 상태 확인
-   */
-  async health() {
-    console.log('[API] Health check...');
-    return this.request('/health');
-  },
-
-  /**
-   * Instances 조회 - 클라우드 인스턴스 목록
-   */
-  async getInstances(params = {}) {
-    console.log('[API] Fetching instances...', params);
-    const query = new URLSearchParams();
-
-    // 파라미터 설정
-    if (params.provider) query.set('provider', params.provider);
-    if (params.region) query.set('region', params.region);
-    if (params.min_vcpu) query.set('min_vcpu', params.min_vcpu);
-    if (params.max_vcpu) query.set('max_vcpu', params.max_vcpu);
-    if (params.min_memory_gb) query.set('min_memory_gb', params.min_memory_gb);
-    if (params.max_memory_gb) query.set('max_memory_gb', params.max_memory_gb);
-    if (params.max_price) query.set('max_price', params.max_price);
-    if (params.instance_family) query.set('instance_family', params.instance_family);
-    if (params.has_gpu !== undefined) query.set('has_gpu', params.has_gpu);
-    if (params.sort_by) query.set('sort_by', params.sort_by);
-    if (params.order) query.set('order', params.order);
-    if (params.limit) query.set('limit', params.limit);
-    if (params.offset) query.set('offset', params.offset);
-
-    const queryString = query.toString();
-    return this.request(`/instances${queryString ? '?' + queryString : ''}`);
-  },
-
-  /**
-   * Recommend - 기술 스택 기반 인스턴스 추천
-   */
-  async recommend(stack, scale = 'medium', budgetMax = null) {
-    console.log('[API] Getting recommendations...', { stack, scale, budgetMax });
-    const body = { stack, scale };
-    if (budgetMax) body.budget_max = budgetMax;
-
-    return this.request('/recommend', {
-      method: 'POST',
-      body: JSON.stringify(body)
-    });
-  },
-
-  /**
-   * Sync 트리거 - 프로바이더 데이터 동기화 (관리자용)
-   */
-  async sync(provider = null) {
-    console.log('[API] Triggering sync...', { provider });
-    const body = provider ? { provider } : {};
-
-    return this.request('/sync', {
-      method: 'POST',
-      body: JSON.stringify(body)
-    });
-  }
+  // Removed: health(), getInstances(), recommend(), sync()
+  // These methods referenced deleted API functions (health.ts, instances.ts, recommend.ts)
 };
 
 // 텔레그램 봇 URL 상수
@@ -133,48 +75,8 @@ const PRICING_DATA = {
   ]
 };
 
-// 런처 모달용 가격 - PRICING_DATA에서 파생
-const LAUNCHER_PRICES = Object.fromEntries(
-  PRICING_DATA.global.map(p => [p.plan, {
-    base: p.price,
-    seoul: PRICING_DATA.seoul.find(s => s.plan === p.plan)?.price || p.price
-  }])
-);
-
-// 플랜별 스펙 정보 - PRICING_DATA에서 파생
-const PLAN_SPECS = Object.fromEntries(
-  PRICING_DATA.global.map(p => [p.plan, `${p.vcpu} / ${p.ram} RAM`])
-);
-
-// 리전 정보
-const REGIONS = [
-  { id: 'Seoul', flag: '🇰🇷', name: '서울', ping: '2ms' },
-  { id: 'Tokyo', flag: '🇯🇵', name: '도쿄', ping: '35ms' },
-  { id: 'Singapore', flag: '🇸🇬', name: '싱가포르', ping: '65ms' },
-  { id: 'HongKong', flag: '🇭🇰', name: '홍콩', ping: '45ms' }
-];
-
-// OS 정보
-const OS_LIST = [
-  { id: 'Debian 12', icon: '🐧', name: 'Debian 12' },
-  { id: 'Ubuntu 24.04', icon: '🟠', name: 'Ubuntu 24.04' },
-  { id: 'CentOS 9', icon: '🔵', name: 'CentOS 9' },
-  { id: 'Alpine', icon: '🏔️', name: 'Alpine' }
-];
-
-// 결제 방식
-const PAYMENT_METHODS = [
-  { id: 'monthly', name: '월간 결제', desc: '매월 자동 결제', discount: 0 },
-  { id: 'yearly', name: '연간 결제', desc: '2개월 무료 (17% 할인)', discount: 17 }
-];
-
-// 배포 시뮬레이션 타이밍 상수
-const DEPLOY_TIMING = {
-  IMAGE_READY: 1500,
-  CONTAINER_CREATED: 3000,
-  NETWORK_CONFIGURED: 4500,
-  COMPLETE: 6000
-};
+// Removed: Old launcher constants (LAUNCHER_PRICES, PLAN_SPECS, REGIONS, OS_LIST, PAYMENT_METHODS, DEPLOY_TIMING)
+// These were only used by the deprecated Server Launcher Modal
 
 // Mock 데이터 (API 없이 UI 테스트용)
 const MOCK_SERVERS = [
@@ -367,12 +269,6 @@ function calculateRecommendation(selectedStacks, scale) {
  */
 function anvilApp() {
   return {
-    // 모달 상태
-    launcherOpen: false,
-    launching: false,
-    wizardStep: 0,  // 0: region, 1: plan, 2: os, 3: payment, 4: confirm, 5+: deploying
-    deployStep: 0,
-
     // ============================================================
     // 서버 추천 마법사 상태
     // ============================================================
@@ -519,15 +415,6 @@ function anvilApp() {
       return this.telegram.user || this.webUser;
     },
 
-    // 서버 구성
-    config: {
-      region: null,
-      plan: null,
-      os: null,
-      payment: null,
-      telegram_id: null
-    },
-
     // 서버 목록
     servers: [],
     loadingServers: false,
@@ -548,22 +435,6 @@ function anvilApp() {
     apiLoading: false,
     apiError: null,
 
-    // 대화 메시지
-    messages: [],
-
-    // 배포 로그
-    logs: [],
-
-    // 데이터 접근자
-    regions: REGIONS,
-    osList: OS_LIST,
-    paymentMethods: PAYMENT_METHODS,
-
-    // 플랜 목록 (리전에 따라 다름)
-    get plans() {
-      return ['Micro', 'Starter', 'Pro', 'Business'];
-    },
-
     // 초기화 (텔레그램 연동 + 대시보드)
     init() {
       if (window.Telegram?.WebApp) {
@@ -866,294 +737,8 @@ function anvilApp() {
       console.log('[Dashboard] View switched to:', view);
     },
 
-    // 가격 조회
-    getPrice(plan) {
-      const prices = LAUNCHER_PRICES[plan];
-      if (!prices) return '0';
-      const price = this.config.region === 'Seoul' ? prices.seoul : prices.base;
-      return price.toLocaleString('ko-KR');
-    },
-
-    // 월간 가격 (할인 적용)
-    getFinalPrice() {
-      const prices = LAUNCHER_PRICES[this.config.plan];
-      if (!prices) return 0;
-      let price = this.config.region === 'Seoul' ? prices.seoul : prices.base;
-      if (this.config.payment === 'yearly') {
-        price = Math.round(price * 0.83); // 17% 할인
-      }
-      return price;
-    },
-
-    // 플랜 스펙 조회
-    getPlanSpec(plan) {
-      return PLAN_SPECS[plan] || '';
-    },
-
-    // 리전 선택
-    selectRegion(region) {
-      this.config.region = region.id;
-      this.addMessage('user', `${region.flag} ${region.name}`);
-      this.wizardStep = 1;
-      setTimeout(() => this.addMessage('bot', '어떤 사양이 필요하신가요?'), 300);
-    },
-
-    // 플랜 선택
-    selectPlan(plan) {
-      this.config.plan = plan;
-      this.addMessage('user', `${plan} (${this.getPlanSpec(plan)})`);
-      this.wizardStep = 2;
-      setTimeout(() => this.addMessage('bot', '어떤 운영체제를 설치할까요?'), 300);
-    },
-
-    // OS 선택
-    selectOS(os) {
-      this.config.os = os.id;
-      this.addMessage('user', `${os.icon} ${os.name}`);
-      this.wizardStep = 3;
-      setTimeout(() => this.addMessage('bot', '결제 방식을 선택해주세요.'), 300);
-    },
-
-    // 결제 방식 선택
-    selectPayment(payment) {
-      this.config.payment = payment.id;
-      this.addMessage('user', payment.name);
-      this.wizardStep = 4;
-      setTimeout(() => this.addMessage('bot', '구성을 확인하고 서버를 생성해주세요! 🚀'), 300);
-    },
-
-    // 메시지 추가
-    addMessage(type, text) {
-      this.messages.push({ type, text, time: new Date() });
-      // 스크롤 하단으로
-      this.$nextTick(() => {
-        const container = document.getElementById('chat-container');
-        if (container) container.scrollTop = container.scrollHeight;
-      });
-    },
-
-    // 이전 단계로
-    goBack() {
-      if (this.wizardStep > 0 && !this.launching) {
-        // 마지막 2개 메시지 제거 (사용자 선택 + 봇 질문)
-        this.messages.pop();
-        this.messages.pop();
-        this.wizardStep--;
-
-        // 선택 초기화
-        if (this.wizardStep === 0) this.config.region = null;
-        else if (this.wizardStep === 1) this.config.plan = null;
-        else if (this.wizardStep === 2) this.config.os = null;
-        else if (this.wizardStep === 3) this.config.payment = null;
-      }
-    },
-
-    // 서버 배포 시작
-    startLaunch() {
-      // 텔레그램 사용자 ID 추가
-      if (this.telegram.user) {
-        this.config.telegram_id = this.telegram.user.id;
-      }
-
-      this.launching = true;
-      this.wizardStep = 5;
-      this.deployStep = 1;
-      this.logs = [
-        '🔄 배포를 시작합니다...',
-        `📍 ${this.config.region} 리전 노드 선택 중...`,
-        `📦 ${this.config.os} 이미지 준비 중...`
-      ];
-
-      // 디버그: config 출력
-      console.log('[Server Launch] Config:', this.config);
-
-      setTimeout(() => {
-        this.logs.push('✅ 이미지 준비 완료');
-        this.logs.push('🔧 컨테이너 인스턴스 생성 중...');
-        this.deployStep = 2;
-      }, DEPLOY_TIMING.IMAGE_READY);
-
-      setTimeout(() => {
-        this.logs.push('✅ 컨테이너 생성 완료');
-        this.logs.push('🌐 네트워크 및 방화벽 구성 중...');
-        this.deployStep = 3;
-      }, DEPLOY_TIMING.CONTAINER_CREATED);
-
-      setTimeout(() => {
-        const randomIP = Math.floor(Math.random() * 254 + 1);
-        this.logs.push(`✅ IP 할당 완료: 45.12.89.${randomIP}`);
-        this.logs.push('⚙️ 시스템 서비스 시작 중...');
-        this.deployStep = 4;
-      }, DEPLOY_TIMING.NETWORK_CONFIGURED);
-
-      setTimeout(() => {
-        this.launching = false;
-        this.deployStep = 5;
-        this.logs.push('🎉 서버가 활성화되었습니다!');
-
-        // 대시보드 모드에서는 서버 목록 새로고침
-        if (this.dashboardMode) {
-          setTimeout(() => {
-            this.fetchServers();
-            this.fetchStats();
-          }, 1000);
-        }
-      }, DEPLOY_TIMING.COMPLETE);
-    },
-
-    // 런처 열기 (대시보드용 추가 기능)
-    openLauncher() {
-      this.launcherOpen = true;
-      this.messages = [{ type: 'bot', text: '어느 리전에 서버를 생성할까요?', time: new Date() }];
-
-      // 대시보드 모드에서는 서버 생성 후 목록 새로고침
-      if (this.dashboardMode) {
-        console.log('[Dashboard] Launcher opened from dashboard');
-      }
-    },
-
-    // 런처 초기화
-    resetLauncher() {
-      this.launcherOpen = false;
-      this.launching = false;
-      this.wizardStep = 0;
-      this.deployStep = 0;
-      this.config = { region: null, plan: null, os: null, payment: null, telegram_id: null };
-      this.messages = [];
-      this.logs = [];
-    },
-
-    // ESC 키로 모달 닫기
-    handleKeydown(event) {
-      if (event.key === 'Escape' && this.launcherOpen && !this.launching) {
-        this.resetLauncher();
-      }
-    },
-
-    // ============================================================
-    // API 연동 메서드
-    // ============================================================
-
-    // API 테스트 결과
-    apiTestResult: null,
-    apiTestLoading: false,
-
-    // API 인스턴스 데이터
-    cloudInstances: [],
-    cloudInstancesLoading: false,
-    cloudInstancesError: null,
-    cloudInstancesFilter: {
-      provider: '',
-      min_vcpu: '',
-      max_price: '',
-      sort_by: 'monthly_price',
-      order: 'asc',
-      limit: 20
-    },
-
-    // API Health Check 테스트
-    async testApiHealth() {
-      console.log('[App] Testing API health...');
-      this.apiTestLoading = true;
-      this.apiTestResult = null;
-
-      try {
-        const result = await ApiService.health();
-        this.apiTestResult = {
-          success: true,
-          data: result,
-          message: `API 정상 (${result.status})`
-        };
-        console.log('[App] API health check success:', result);
-      } catch (error) {
-        this.apiTestResult = {
-          success: false,
-          error: error.message,
-          message: `API 오류: ${error.message}`
-        };
-        console.error('[App] API health check failed:', error);
-      } finally {
-        this.apiTestLoading = false;
-      }
-    },
-
-    // 클라우드 인스턴스 목록 조회
-    async fetchCloudInstances() {
-      console.log('[App] Fetching cloud instances...');
-      this.cloudInstancesLoading = true;
-      this.cloudInstancesError = null;
-
-      try {
-        const params = {};
-        if (this.cloudInstancesFilter.provider) params.provider = this.cloudInstancesFilter.provider;
-        if (this.cloudInstancesFilter.min_vcpu) params.min_vcpu = parseInt(this.cloudInstancesFilter.min_vcpu);
-        if (this.cloudInstancesFilter.max_price) params.max_price = parseFloat(this.cloudInstancesFilter.max_price);
-        if (this.cloudInstancesFilter.sort_by) params.sort_by = this.cloudInstancesFilter.sort_by;
-        if (this.cloudInstancesFilter.order) params.order = this.cloudInstancesFilter.order;
-        params.limit = this.cloudInstancesFilter.limit || 20;
-
-        const result = await ApiService.getInstances(params);
-
-        if (result.success && result.data) {
-          this.cloudInstances = result.data.instances || [];
-          console.log('[App] Cloud instances loaded:', this.cloudInstances.length);
-        } else {
-          throw new Error(result.error?.message || 'Unknown error');
-        }
-      } catch (error) {
-        this.cloudInstancesError = error.message;
-        console.error('[App] Failed to fetch cloud instances:', error);
-      } finally {
-        this.cloudInstancesLoading = false;
-      }
-    },
-
-    // 추천 인스턴스 조회
-    recommendResult: null,
-    recommendLoading: false,
-    recommendStack: ['nginx', 'nodejs'],
-    recommendScale: 'medium',
-
-    async getRecommendation() {
-      console.log('[App] Getting recommendation...');
-      this.recommendLoading = true;
-      this.recommendResult = null;
-
-      try {
-        const result = await ApiService.recommend(this.recommendStack, this.recommendScale);
-
-        if (result.success !== false) {
-          this.recommendResult = {
-            success: true,
-            data: result
-          };
-          console.log('[App] Recommendation received:', result);
-        } else {
-          throw new Error(result.error?.message || 'Recommendation failed');
-        }
-      } catch (error) {
-        this.recommendResult = {
-          success: false,
-          error: error.message
-        };
-        console.error('[App] Recommendation failed:', error);
-      } finally {
-        this.recommendLoading = false;
-      }
-    },
-
-    // 메모리 포맷팅 (MB to GB)
-    formatMemory(mb) {
-      if (mb >= 1024) {
-        return (mb / 1024).toFixed(1) + ' GB';
-      }
-      return mb + ' MB';
-    },
-
-    // 가격 포맷팅 (USD)
-    formatUsd(price) {
-      return '$' + price.toFixed(2);
-    }
+    // Removed: API test methods (testApiHealth, fetchCloudInstances, getRecommendation)
+    // These referenced deleted API functions
   };
 }