Initial commit: AutonetSellCar platform with deployment system

- Frontend: Next.js 14 with TypeScript
- Backend: FastAPI with SQLAlchemy
- Agent: Carmodoo sync agent
- Deployment: Docker Compose based staging/production setup
- Scripts: Automated deployment with rollback support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

backend/setup_admin.py

@@ -0,0 +1,140 @@
+"""
+Admin 계정 설정 스크립트
+- 기존 admin 계정이 있으면 is_admin = True로 업데이트
+- 없으면 새로 생성
+
+사용법:
+  python setup_admin.py                    # 현재 admin 계정 상태 확인
+  python setup_admin.py --create           # admin 계정 생성/업데이트
+  python setup_admin.py --email new@email.com --password newpass  # 커스텀 계정 생성
+"""
+import sqlite3
+import os
+import sys
+import bcrypt
+
+# 설정
+DEFAULT_ADMIN_EMAIL = "admin@example.com"
+DEFAULT_ADMIN_PASSWORD = "admin123"
+DEFAULT_ADMIN_NAME = "Administrator"
+
+db_path = os.path.join(os.path.dirname(__file__), 'autonet.db')
+
+
+def get_password_hash(password: str) -> str:
+    return bcrypt.hashpw(password.encode('utf-8'), bcrypt.gensalt()).decode('utf-8')
+
+
+def check_admin_status():
+    """현재 admin 계정 상태 확인"""
+    if not os.path.exists(db_path):
+        print(f"Database not found: {db_path}")
+        return None
+
+    conn = sqlite3.connect(db_path)
+    cursor = conn.cursor()
+
+    # 모든 사용자의 admin 상태 확인
+    print("\n=== All Users ===")
+    cursor.execute("SELECT id, email, name, is_admin, is_dealer FROM users ORDER BY id")
+    users = cursor.fetchall()
+
+    if not users:
+        print("No users found in database.")
+    else:
+        for user in users:
+            admin_status = "ADMIN" if user[3] else "user"
+            dealer_status = "(dealer)" if user[4] else ""
+            print(f"  ID:{user[0]} | {user[1]} | {user[2] or 'N/A'} | {admin_status} {dealer_status}")
+
+    # admin 계정만 필터링
+    print("\n=== Admin Accounts ===")
+    cursor.execute("SELECT id, email, name FROM users WHERE is_admin = 1")
+    admins = cursor.fetchall()
+
+    if not admins:
+        print("No admin accounts found!")
+        print(f"Run 'python setup_admin.py --create' to create admin account.")
+    else:
+        for admin in admins:
+            print(f"  ID:{admin[0]} | {admin[1]} | {admin[2] or 'N/A'}")
+
+    conn.close()
+    return admins
+
+
+def create_or_update_admin(email=None, password=None, name=None):
+    """Admin 계정 생성 또는 업데이트"""
+    email = email or DEFAULT_ADMIN_EMAIL
+    password = password or DEFAULT_ADMIN_PASSWORD
+    name = name or DEFAULT_ADMIN_NAME
+
+    conn = sqlite3.connect(db_path)
+    cursor = conn.cursor()
+
+    # 기존 계정 확인
+    cursor.execute("SELECT id, email, is_admin FROM users WHERE email = ?", (email,))
+    existing = cursor.fetchone()
+
+    if existing:
+        user_id, user_email, is_admin = existing
+        if is_admin:
+            print(f"Admin account already exists: {user_email} (ID: {user_id})")
+        else:
+            # is_admin = True로 업데이트
+            cursor.execute("UPDATE users SET is_admin = 1 WHERE id = ?", (user_id,))
+            conn.commit()
+            print(f"Updated user to admin: {user_email} (ID: {user_id})")
+    else:
+        # 새 계정 생성
+        import hashlib
+        import uuid
+
+        # referral_code 생성
+        referral_code = hashlib.sha256(uuid.uuid4().hex.encode()).hexdigest()[:8].upper()
+
+        password_hash = get_password_hash(password)
+
+        cursor.execute("""
+            INSERT INTO users (email, password_hash, name, is_admin, is_active, cc_balance, referral_code, country)
+            VALUES (?, ?, ?, 1, 1, 100, ?, 'Korea')
+        """, (email, password_hash, name, referral_code))
+
+        conn.commit()
+        user_id = cursor.lastrowid
+        print(f"Created new admin account: {email} (ID: {user_id})")
+        print(f"  Password: {password}")
+
+    conn.close()
+
+
+def main():
+    print(f"Database: {db_path}")
+    print(f"Exists: {os.path.exists(db_path)}")
+
+    if len(sys.argv) == 1:
+        # 상태 확인만
+        check_admin_status()
+    elif "--create" in sys.argv:
+        # admin 계정 생성/업데이트
+        email = None
+        password = None
+        name = None
+
+        for i, arg in enumerate(sys.argv):
+            if arg == "--email" and i + 1 < len(sys.argv):
+                email = sys.argv[i + 1]
+            elif arg == "--password" and i + 1 < len(sys.argv):
+                password = sys.argv[i + 1]
+            elif arg == "--name" and i + 1 < len(sys.argv):
+                name = sys.argv[i + 1]
+
+        create_or_update_admin(email, password, name)
+        print("\n--- After Update ---")
+        check_admin_status()
+    else:
+        print(__doc__)
+
+
+if __name__ == "__main__":
+    main()