Fixes

backend/app/api/v1/assignments.py

@@ -354,7 +354,8 @@ async def create_dispute(
             db,
             user_id=assignment.participant.user_id,
             marathon_title=marathon.title,
-            challenge_title=assignment.challenge.title
+            challenge_title=assignment.challenge.title,
+            assignment_id=assignment_id
         )
 
     # Load relationships for response

backend/app/api/v1/challenges.py

@@ -14,12 +14,10 @@ from app.schemas import (
     ChallengesPreviewResponse,
     ChallengesSaveRequest,
 )
-from app.services.gpt import GPTService
+from app.services.gpt import gpt_service
 
 router = APIRouter(tags=["challenges"])
 
-gpt_service = GPTService()
-
 
 async def get_challenge_or_404(db, challenge_id: int) -> Challenge:
     result = await db.execute(
@@ -215,22 +213,35 @@ async def preview_challenges(marathon_id: int, current_user: CurrentUser, db: Db
     if not games:
         raise HTTPException(status_code=400, detail="No approved games in marathon")
 
-    preview_challenges = []
+    # Filter games that don't have challenges yet
+    games_to_generate = []
+    game_map = {}
     for game in games:
-        # Check if game already has challenges
         existing = await db.scalar(
             select(Challenge.id).where(Challenge.game_id == game.id).limit(1)
         )
-        if existing:
-            continue  # Skip if already has challenges
+        if not existing:
+            games_to_generate.append({
+                "id": game.id,
+                "title": game.title,
+                "genre": game.genre
+            })
+            game_map[game.id] = game.title
 
+    if not games_to_generate:
+        return ChallengesPreviewResponse(challenges=[])
+
+    # Generate challenges for all games in one API call
+    preview_challenges = []
     try:
-            challenges_data = await gpt_service.generate_challenges(game.title, game.genre)
+        challenges_by_game = await gpt_service.generate_challenges(games_to_generate)
 
+        for game_id, challenges_data in challenges_by_game.items():
+            game_title = game_map.get(game_id, "Unknown")
             for ch_data in challenges_data:
                 preview_challenges.append(ChallengePreview(
-                    game_id=game.id,
-                    game_title=game.title,
+                    game_id=game_id,
+                    game_title=game_title,
                     title=ch_data.title,
                     description=ch_data.description,
                     type=ch_data.type,
@@ -242,8 +253,7 @@ async def preview_challenges(marathon_id: int, current_user: CurrentUser, db: Db
                 ))
 
     except Exception as e:
-            # Log error but continue with other games
-            print(f"Error generating challenges for {game.title}: {e}")
+        print(f"Error generating challenges: {e}")
 
     return ChallengesPreviewResponse(challenges=preview_challenges)
 

backend/app/api/v1/users.py

@@ -1,10 +1,16 @@
 from fastapi import APIRouter, HTTPException, status, UploadFile, File
-from sqlalchemy import select
+from sqlalchemy import select, func
 
 from app.api.deps import DbSession, CurrentUser
 from app.core.config import settings
-from app.models import User
-from app.schemas import UserPublic, UserUpdate, TelegramLink, MessageResponse
+from app.core.security import verify_password, get_password_hash
+from app.models import User, Participant, Assignment, Marathon
+from app.models.assignment import AssignmentStatus
+from app.models.marathon import MarathonStatus
+from app.schemas import (
+    UserPublic, UserUpdate, TelegramLink, MessageResponse,
+    PasswordChange, UserStats, UserProfilePublic,
+)
 from app.services.storage import storage_service
 
 router = APIRouter(prefix="/users", tags=["users"])
@@ -125,3 +131,142 @@ async def unlink_telegram(
     await db.commit()
 
     return MessageResponse(message="Telegram account unlinked successfully")
+
+
+@router.post("/me/password", response_model=MessageResponse)
+async def change_password(
+    data: PasswordChange,
+    current_user: CurrentUser,
+    db: DbSession,
+):
+    """Смена пароля текущего пользователя"""
+    if not verify_password(data.current_password, current_user.password_hash):
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Неверный текущий пароль",
+        )
+
+    if data.current_password == data.new_password:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Новый пароль должен отличаться от текущего",
+        )
+
+    current_user.password_hash = get_password_hash(data.new_password)
+    await db.commit()
+
+    return MessageResponse(message="Пароль успешно изменен")
+
+
+@router.get("/me/stats", response_model=UserStats)
+async def get_my_stats(current_user: CurrentUser, db: DbSession):
+    """Получить свою статистику"""
+    return await _get_user_stats(current_user.id, db)
+
+
+@router.get("/{user_id}/stats", response_model=UserStats)
+async def get_user_stats(user_id: int, db: DbSession):
+    """Получить статистику пользователя"""
+    result = await db.execute(select(User).where(User.id == user_id))
+    user = result.scalar_one_or_none()
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+
+    return await _get_user_stats(user_id, db)
+
+
+@router.get("/{user_id}/profile", response_model=UserProfilePublic)
+async def get_user_profile(user_id: int, db: DbSession):
+    """Получить публичный профиль пользователя со статистикой"""
+    result = await db.execute(select(User).where(User.id == user_id))
+    user = result.scalar_one_or_none()
+
+    if not user:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+
+    stats = await _get_user_stats(user_id, db)
+
+    return UserProfilePublic(
+        id=user.id,
+        nickname=user.nickname,
+        avatar_url=user.avatar_url,
+        created_at=user.created_at,
+        stats=stats,
+    )
+
+
+async def _get_user_stats(user_id: int, db) -> UserStats:
+    """Вспомогательная функция для подсчета статистики пользователя"""
+
+    # 1. Количество марафонов (участий)
+    marathons_result = await db.execute(
+        select(func.count(Participant.id))
+        .where(Participant.user_id == user_id)
+    )
+    marathons_count = marathons_result.scalar() or 0
+
+    # 2. Количество побед (1 место в завершенных марафонах)
+    wins_count = 0
+    user_participations = await db.execute(
+        select(Participant)
+        .join(Marathon, Marathon.id == Participant.marathon_id)
+        .where(
+            Participant.user_id == user_id,
+            Marathon.status == MarathonStatus.FINISHED.value
+        )
+    )
+
+    for participation in user_participations.scalars():
+        # Для каждого марафона проверяем, был ли пользователь первым
+        max_points_result = await db.execute(
+            select(func.max(Participant.total_points))
+            .where(Participant.marathon_id == participation.marathon_id)
+        )
+        max_points = max_points_result.scalar() or 0
+
+        if participation.total_points == max_points and max_points > 0:
+            # Проверяем что он единственный с такими очками (не ничья)
+            count_with_max = await db.execute(
+                select(func.count(Participant.id))
+                .where(
+                    Participant.marathon_id == participation.marathon_id,
+                    Participant.total_points == max_points
+                )
+            )
+            if count_with_max.scalar() == 1:
+                wins_count += 1
+
+    # 3. Выполненных заданий
+    completed_result = await db.execute(
+        select(func.count(Assignment.id))
+        .join(Participant, Participant.id == Assignment.participant_id)
+        .where(
+            Participant.user_id == user_id,
+            Assignment.status == AssignmentStatus.COMPLETED.value
+        )
+    )
+    completed_assignments = completed_result.scalar() or 0
+
+    # 4. Всего очков заработано
+    points_result = await db.execute(
+        select(func.coalesce(func.sum(Assignment.points_earned), 0))
+        .join(Participant, Participant.id == Assignment.participant_id)
+        .where(
+            Participant.user_id == user_id,
+            Assignment.status == AssignmentStatus.COMPLETED.value
+        )
+    )
+    total_points_earned = points_result.scalar() or 0
+
+    return UserStats(
+        marathons_count=marathons_count,
+        wins_count=wins_count,
+        completed_assignments=completed_assignments,
+        total_points_earned=total_points_earned,
+    )

backend/app/core/config.py

@@ -23,6 +23,9 @@ class Settings(BaseSettings):
     TELEGRAM_BOT_USERNAME: str = ""
     TELEGRAM_LINK_TOKEN_EXPIRE_MINUTES: int = 10
 
+    # Frontend
+    FRONTEND_URL: str = "http://localhost:3000"
+
     # Uploads
     UPLOAD_DIR: str = "uploads"
     MAX_IMAGE_SIZE: int = 15 * 1024 * 1024  # 15 MB

backend/app/main.py

@@ -1,6 +1,13 @@
+import logging
 from contextlib import asynccontextmanager
 
 from fastapi import FastAPI
+
+# Configure logging
+logging.basicConfig(
+    level=logging.INFO,
+    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s"
+)
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.staticfiles import StaticFiles
 from pathlib import Path

backend/app/models/assignment.py

@@ -35,4 +35,4 @@ class Assignment(Base):
     participant: Mapped["Participant"] = relationship("Participant", back_populates="assignments")
     challenge: Mapped["Challenge"] = relationship("Challenge", back_populates="assignments")
     event: Mapped["Event | None"] = relationship("Event", back_populates="assignments")
-    dispute: Mapped["Dispute | None"] = relationship("Dispute", back_populates="assignment", uselist=False)
+    dispute: Mapped["Dispute | None"] = relationship("Dispute", back_populates="assignment", uselist=False, cascade="all, delete-orphan", passive_deletes=True)

backend/app/schemas/__init__.py

@@ -6,6 +6,9 @@ from app.schemas.user import (
     UserWithTelegram,
     TokenResponse,
     TelegramLink,
+    PasswordChange,
+    UserStats,
+    UserProfilePublic,
 )
 from app.schemas.marathon import (
     MarathonCreate,
@@ -87,6 +90,9 @@ __all__ = [
     "UserWithTelegram",
     "TokenResponse",
     "TelegramLink",
+    "PasswordChange",
+    "UserStats",
+    "UserProfilePublic",
     # Marathon
     "MarathonCreate",
     "MarathonUpdate",

backend/app/schemas/user.py

@@ -58,3 +58,28 @@ class TokenResponse(BaseModel):
 class TelegramLink(BaseModel):
     telegram_id: int
     telegram_username: str | None = None
+
+
+class PasswordChange(BaseModel):
+    current_password: str = Field(..., min_length=6)
+    new_password: str = Field(..., min_length=6, max_length=100)
+
+
+class UserStats(BaseModel):
+    """Статистика пользователя по марафонам"""
+    marathons_count: int
+    wins_count: int
+    completed_assignments: int
+    total_points_earned: int
+
+
+class UserProfilePublic(BaseModel):
+    """Публичный профиль пользователя со статистикой"""
+    id: int
+    nickname: str
+    avatar_url: str | None = None
+    created_at: datetime
+    stats: UserStats
+
+    class Config:
+        from_attributes = True

backend/app/services/gpt.py

@@ -13,85 +13,114 @@ class GPTService:
 
     async def generate_challenges(
         self,
-        game_title: str,
-        game_genre: str | None = None
-    ) -> list[ChallengeGenerated]:
+        games: list[dict]
+    ) -> dict[int, list[ChallengeGenerated]]:
         """
-        Generate challenges for a game using GPT.
+        Generate challenges for multiple games in one API call.
 
         Args:
-            game_title: Name of the game
-            game_genre: Optional genre of the game
+            games: List of dicts with keys: id, title, genre
 
         Returns:
-            List of generated challenges
+            Dict mapping game_id to list of generated challenges
         """
-        genre_text = f" (жанр: {game_genre})" if game_genre else ""
+        if not games:
+            return {}
 
-        prompt = f"""Ты — эксперт по видеоиграм. Сгенерируй 6 КОНКРЕТНЫХ челленджей для игры "{game_title}"{genre_text}.
+        games_text = "\n".join([
+            f"- {g['title']}" + (f" (жанр: {g['genre']})" if g.get('genre') else "")
+            for g in games
+        ])
 
-ВАЖНО: Челленджи должны быть СПЕЦИФИЧНЫМИ для этой игры!
+        prompt = f"""Ты — эксперт по видеоиграм. Сгенерируй по 6 КОНКРЕТНЫХ челленджей для каждой из следующих игр:
+
+{games_text}
+
+ВАЖНО: Челленджи должны быть СПЕЦИФИЧНЫМИ для каждой игры!
 - Используй РЕАЛЬНЫЕ названия локаций, боссов, персонажей, миссий, уровней из игры
-- Основывайся на том, какие челленджи РЕАЛЬНО делают игроки в этой игре (спидраны, no-hit боссов, сбор коллекционных предметов и т.д.)
+- Основывайся на том, какие челленджи РЕАЛЬНО делают игроки в этой игре
 - НЕ генерируй абстрактные челленджи типа "пройди уровень" или "убей 10 врагов"
 
-Примеры ХОРОШИХ челленджей:
-- Dark Souls: "Победи Орнштейна и Смоуга без призыва" / "Пройди Чумной город без отравления"
-- GTA V: "Получи золото в миссии «Ювелирное дело»" / "Выиграй уличную гонку на Vinewood"
-- Hollow Knight: "Победи Хорнет без получения урона" / "Найди все грибные споры в Грибных пустошах"
-- Minecraft: "Убей Дракона Края за один визит в Энд" / "Построй работающую ферму железа"
+Требования по сложности ДЛЯ КАЖДОЙ ИГРЫ:
+- 2 лёгких (15-30 мин): простые задачи
+- 2 средних (1-2 часа): требуют навыка
+- 2 сложных (3+ часа): серьёзный челлендж
 
-Требования по сложности:
-- 2 лёгких (15-30 мин): простые задачи, знакомство с игрой
-- 2 средних (1-2 часа): требуют навыка или исследования
-- 2 сложных (3+ часа): серьёзный челлендж, достижения, полное прохождение
+Формат ответа — JSON с объектом где ключи это ТОЧНЫЕ названия игр, как они указаны в запросе:
+{{
+  "Название игры 1": {{
+    "challenges": [
+      {{"title": "...", "description": "...", "type": "completion|no_death|speedrun|collection|achievement|challenge_run", "difficulty": "easy|medium|hard", "points": 50, "estimated_time": 30, "proof_type": "screenshot|video|steam", "proof_hint": "..."}}
+    ]
+  }},
+  "Название игры 2": {{
+    "challenges": [...]
+  }}
+}}
 
-Формат ответа — JSON:
-- title: название на русском (до 50 символов), конкретное и понятное
-- description: что именно сделать (1-2 предложения), с деталями из игры
-- type: completion | no_death | speedrun | collection | achievement | challenge_run
-- difficulty: easy | medium | hard
-- points: easy=20-40, medium=45-75, hard=90-150
-- estimated_time: время в минутах
-- proof_type: screenshot | video | steam
-- proof_hint: ЧТО КОНКРЕТНО должно быть видно на скриншоте/видео (экран победы, достижение, локация и т.д.)
-
-Ответь ТОЛЬКО JSON:
-{{"challenges": [{{"title": "...", "description": "...", "type": "...", "difficulty": "...", "points": 50, "estimated_time": 30, "proof_type": "...", "proof_hint": "..."}}]}}"""
+points: easy=20-40, medium=45-75, hard=90-150
+Ответь ТОЛЬКО JSON."""
 
         response = await self.client.chat.completions.create(
             model="gpt-5-mini",
             messages=[{"role": "user", "content": prompt}],
             response_format={"type": "json_object"},
-            temperature=0.8,
-            max_tokens=2500,
         )
 
         content = response.choices[0].message.content
         data = json.loads(content)
 
+        # Map game titles to IDs (case-insensitive, strip whitespace)
+        title_to_id = {g['title'].lower().strip(): g['id'] for g in games}
+
+        # Also keep original titles for logging
+        id_to_title = {g['id']: g['title'] for g in games}
+
+        print(f"[GPT] Requested games: {[g['title'] for g in games]}")
+        print(f"[GPT] Response keys: {list(data.keys())}")
+
+        result = {}
+        for game_title, game_data in data.items():
+            # Try exact match first, then case-insensitive
+            game_id = title_to_id.get(game_title.lower().strip())
+
+            if not game_id:
+                # Try partial match if exact match fails
+                for stored_title, gid in title_to_id.items():
+                    if stored_title in game_title.lower() or game_title.lower() in stored_title:
+                        game_id = gid
+                        break
+
+            if not game_id:
+                print(f"[GPT] Could not match game: '{game_title}'")
+                continue
+
             challenges = []
-        for ch in data.get("challenges", []):
-            # Validate and normalize type
+            for ch in game_data.get("challenges", []):
+                challenges.append(self._parse_challenge(ch))
+
+            result[game_id] = challenges
+            print(f"[GPT] Generated {len(challenges)} challenges for '{id_to_title.get(game_id)}'")
+
+        return result
+
+    def _parse_challenge(self, ch: dict) -> ChallengeGenerated:
+        """Parse and validate a single challenge from GPT response"""
         ch_type = ch.get("type", "completion")
         if ch_type not in ["completion", "no_death", "speedrun", "collection", "achievement", "challenge_run"]:
             ch_type = "completion"
 
-            # Validate difficulty
         difficulty = ch.get("difficulty", "medium")
         if difficulty not in ["easy", "medium", "hard"]:
             difficulty = "medium"
 
-            # Validate proof_type
         proof_type = ch.get("proof_type", "screenshot")
         if proof_type not in ["screenshot", "video", "steam"]:
             proof_type = "screenshot"
 
-            # Validate points based on difficulty
         points = ch.get("points", 30)
         if not isinstance(points, int) or points < 1:
             points = 30
-            # Clamp points to expected ranges
         if difficulty == "easy":
             points = max(20, min(40, points))
         elif difficulty == "medium":
@@ -99,7 +128,7 @@ class GPTService:
         elif difficulty == "hard":
             points = max(90, min(150, points))
 
-            challenges.append(ChallengeGenerated(
+        return ChallengeGenerated(
             title=ch.get("title", "Unnamed Challenge")[:100],
             description=ch.get("description", "Complete the challenge"),
             type=ch_type,
@@ -108,6 +137,7 @@ class GPTService:
             estimated_time=ch.get("estimated_time"),
             proof_type=proof_type,
             proof_hint=ch.get("proof_hint"),
-            ))
+        )
 
-        return challenges
+
+gpt_service = GPTService()

backend/app/services/telegram_notifier.py

@@ -22,7 +22,8 @@ class TelegramNotifier:
         self,
         chat_id: int,
         text: str,
-        parse_mode: str = "HTML"
+        parse_mode: str = "HTML",
+        reply_markup: dict | None = None
     ) -> bool:
         """Send a message to a Telegram chat."""
         if not self.bot_token:
@@ -31,13 +32,17 @@ class TelegramNotifier:
 
         try:
             async with httpx.AsyncClient() as client:
-                response = await client.post(
-                    f"{self.api_url}/sendMessage",
-                    json={
+                payload = {
                     "chat_id": chat_id,
                     "text": text,
                     "parse_mode": parse_mode
-                    },
+                }
+                if reply_markup:
+                    payload["reply_markup"] = reply_markup
+
+                response = await client.post(
+                    f"{self.api_url}/sendMessage",
+                    json=payload,
                     timeout=10.0
                 )
                 if response.status_code == 200:
@@ -53,7 +58,8 @@ class TelegramNotifier:
         self,
         db: AsyncSession,
         user_id: int,
-        message: str
+        message: str,
+        reply_markup: dict | None = None
     ) -> bool:
         """Send notification to a user by user_id."""
         result = await db.execute(
@@ -61,10 +67,16 @@ class TelegramNotifier:
         )
         user = result.scalar_one_or_none()
 
-        if not user or not user.telegram_id:
+        if not user:
+            logger.warning(f"[Notify] User {user_id} not found")
             return False
 
-        return await self.send_message(user.telegram_id, message)
+        if not user.telegram_id:
+            logger.warning(f"[Notify] User {user_id} ({user.nickname}) has no telegram_id")
+            return False
+
+        logger.info(f"[Notify] Sending to user {user.nickname} (telegram_id={user.telegram_id})")
+        return await self.send_message(user.telegram_id, message, reply_markup=reply_markup)
 
     async def notify_marathon_participants(
         self,
@@ -171,16 +183,41 @@ class TelegramNotifier:
         db: AsyncSession,
         user_id: int,
         marathon_title: str,
-        challenge_title: str
+        challenge_title: str,
+        assignment_id: int
     ) -> bool:
         """Notify user about dispute raised on their assignment."""
+        logger.info(f"[Dispute] Sending notification to user_id={user_id} for assignment_id={assignment_id}")
+
+        dispute_url = f"{settings.FRONTEND_URL}/assignments/{assignment_id}"
+        logger.info(f"[Dispute] URL: {dispute_url}")
+
+        # Telegram requires HTTPS for inline keyboard URLs
+        use_inline_button = dispute_url.startswith("https://")
+
+        if use_inline_button:
+            message = (
+                f"⚠️ <b>На твоё задание подан спор</b>\n\n"
+                f"Марафон: {marathon_title}\n"
+                f"Задание: {challenge_title}"
+            )
+            reply_markup = {
+                "inline_keyboard": [[
+                    {"text": "Открыть спор", "url": dispute_url}
+                ]]
+            }
+        else:
             message = (
                 f"⚠️ <b>На твоё задание подан спор</b>\n\n"
                 f"Марафон: {marathon_title}\n"
                 f"Задание: {challenge_title}\n\n"
-            f"Зайди на сайт, чтобы ответить на спор."
+                f"🔗 {dispute_url}"
             )
-        return await self.notify_user(db, user_id, message)
+            reply_markup = None
+
+        result = await self.notify_user(db, user_id, message, reply_markup=reply_markup)
+        logger.info(f"[Dispute] Notification result: {result}")
+        return result
 
     async def notify_dispute_resolved(
         self,

backend/requirements.txt

@@ -19,7 +19,7 @@ pydantic-settings==2.1.0
 email-validator==2.1.0
 
 # OpenAI
-openai==1.12.0
+openai==2.12.0
 
 # Telegram notifications
 httpx==0.26.0

frontend/src/App.tsx

@@ -17,6 +17,9 @@ import { PlayPage } from '@/pages/PlayPage'
 import { LeaderboardPage } from '@/pages/LeaderboardPage'
 import { InvitePage } from '@/pages/InvitePage'
 import { AssignmentDetailPage } from '@/pages/AssignmentDetailPage'
+import { ProfilePage } from '@/pages/ProfilePage'
+import { UserProfilePage } from '@/pages/UserProfilePage'
+import { NotFoundPage } from '@/pages/NotFoundPage'
 
 // Protected route wrapper
 function ProtectedRoute({ children }: { children: React.ReactNode }) {
@@ -132,6 +135,21 @@ function App() {
             </ProtectedRoute>
           }
         />
+
+        {/* Profile routes */}
+        <Route
+          path="profile"
+          element={
+            <ProtectedRoute>
+              <ProfilePage />
+            </ProtectedRoute>
+          }
+        />
+
+        <Route path="users/:id" element={<UserProfilePage />} />
+
+        {/* 404 - must be last */}
+        <Route path="*" element={<NotFoundPage />} />
       </Route>
     </Routes>
     </>

frontend/src/api/index.ts

@@ -7,3 +7,5 @@ export { adminApi } from './admin'
 export { eventsApi } from './events'
 export { challengesApi } from './challenges'
 export { assignmentsApi } from './assignments'
+export { usersApi } from './users'
+export { telegramApi } from './telegram'

frontend/src/api/users.ts

@@ -0,0 +1,42 @@
+import client from './client'
+import type { User, UserProfilePublic, UserStats, PasswordChangeData } from '@/types'
+
+export interface UpdateNicknameData {
+  nickname: string
+}
+
+export const usersApi = {
+  // Получить публичный профиль пользователя со статистикой
+  getProfile: async (userId: number): Promise<UserProfilePublic> => {
+    const response = await client.get<UserProfilePublic>(`/users/${userId}/profile`)
+    return response.data
+  },
+
+  // Получить свою статистику
+  getMyStats: async (): Promise<UserStats> => {
+    const response = await client.get<UserStats>('/users/me/stats')
+    return response.data
+  },
+
+  // Обновить никнейм
+  updateNickname: async (data: UpdateNicknameData): Promise<User> => {
+    const response = await client.patch<User>('/users/me', data)
+    return response.data
+  },
+
+  // Загрузить аватар
+  uploadAvatar: async (file: File): Promise<User> => {
+    const formData = new FormData()
+    formData.append('file', file)
+    const response = await client.post<User>('/users/me/avatar', formData, {
+      headers: { 'Content-Type': 'multipart/form-data' },
+    })
+    return response.data
+  },
+
+  // Сменить пароль
+  changePassword: async (data: PasswordChangeData): Promise<{ message: string }> => {
+    const response = await client.post<{ message: string }>('/users/me/password', data)
+    return response.data
+  },
+}

frontend/src/components/layout/Layout.tsx

@@ -34,10 +34,13 @@ export function Layout() {
                 </Link>
 
                 <div className="flex items-center gap-3 ml-4 pl-4 border-l border-gray-700">
-                  <div className="flex items-center gap-2 text-gray-300">
+                  <Link
+                    to="/profile"
+                    className="flex items-center gap-2 text-gray-300 hover:text-white transition-colors"
+                  >
                     <User className="w-5 h-5" />
                     <span>{user?.nickname}</span>
-                  </div>
+                  </Link>
 
                   <TelegramLink />
 

frontend/src/pages/NotFoundPage.tsx

@@ -0,0 +1,33 @@
+import { Link } from 'react-router-dom'
+import { Button } from '@/components/ui'
+import { Gamepad2, Home, Ghost } from 'lucide-react'
+
+export function NotFoundPage() {
+  return (
+    <div className="min-h-[60vh] flex flex-col items-center justify-center text-center px-4">
+      {/* Иконка с анимацией */}
+      <div className="relative mb-8">
+        <Ghost className="w-32 h-32 text-gray-700 animate-bounce" />
+        <Gamepad2 className="w-12 h-12 text-primary-500 absolute -bottom-2 -right-2" />
+      </div>
+
+      {/* Заголовок */}
+      <h1 className="text-7xl font-bold text-white mb-4">404</h1>
+      <h2 className="text-2xl font-semibold text-gray-400 mb-2">
+        Страница не найдена
+      </h2>
+      <p className="text-gray-500 mb-8 max-w-md">
+        Похоже, эта страница ушла на марафон и не вернулась.
+        Попробуй начать с главной.
+      </p>
+
+      {/* Кнопка */}
+      <Link to="/">
+        <Button size="lg" className="flex items-center gap-2">
+          <Home className="w-5 h-5" />
+          На главную
+        </Button>
+      </Link>
+    </div>
+  )
+}

frontend/src/pages/ProfilePage.tsx

@@ -0,0 +1,461 @@
+import { useState, useEffect, useRef } from 'react'
+import { useForm } from 'react-hook-form'
+import { zodResolver } from '@hookform/resolvers/zod'
+import { z } from 'zod'
+import { useAuthStore } from '@/store/auth'
+import { usersApi, telegramApi, authApi } from '@/api'
+import type { UserStats } from '@/types'
+import { useToast } from '@/store/toast'
+import {
+  Button, Input, Card, CardHeader, CardTitle, CardContent
+} from '@/components/ui'
+import {
+  User, Camera, Trophy, Target, CheckCircle, Flame,
+  Loader2, MessageCircle, Link2, Link2Off, ExternalLink,
+  Eye, EyeOff, Save, KeyRound
+} from 'lucide-react'
+
+// Схемы валидации
+const nicknameSchema = z.object({
+  nickname: z.string().min(2, 'Минимум 2 символа').max(50, 'Максимум 50 символов'),
+})
+
+const passwordSchema = z.object({
+  current_password: z.string().min(6, 'Минимум 6 символов'),
+  new_password: z.string().min(6, 'Минимум 6 символов').max(100, 'Максимум 100 символов'),
+  confirm_password: z.string(),
+}).refine((data) => data.new_password === data.confirm_password, {
+  message: 'Пароли не совпадают',
+  path: ['confirm_password'],
+})
+
+type NicknameForm = z.infer<typeof nicknameSchema>
+type PasswordForm = z.infer<typeof passwordSchema>
+
+export function ProfilePage() {
+  const { user, updateUser } = useAuthStore()
+  const toast = useToast()
+
+  // Состояние
+  const [stats, setStats] = useState<UserStats | null>(null)
+  const [isLoadingStats, setIsLoadingStats] = useState(true)
+  const [isUploadingAvatar, setIsUploadingAvatar] = useState(false)
+  const [showPasswordForm, setShowPasswordForm] = useState(false)
+  const [showCurrentPassword, setShowCurrentPassword] = useState(false)
+  const [showNewPassword, setShowNewPassword] = useState(false)
+
+  // Telegram state
+  const [telegramLoading, setTelegramLoading] = useState(false)
+  const [isPolling, setIsPolling] = useState(false)
+  const pollingRef = useRef<ReturnType<typeof setInterval> | null>(null)
+
+  const fileInputRef = useRef<HTMLInputElement>(null)
+
+  // Формы
+  const nicknameForm = useForm<NicknameForm>({
+    resolver: zodResolver(nicknameSchema),
+    defaultValues: { nickname: user?.nickname || '' },
+  })
+
+  const passwordForm = useForm<PasswordForm>({
+    resolver: zodResolver(passwordSchema),
+    defaultValues: { current_password: '', new_password: '', confirm_password: '' },
+  })
+
+  // Загрузка статистики
+  useEffect(() => {
+    loadStats()
+    return () => {
+      if (pollingRef.current) clearInterval(pollingRef.current)
+    }
+  }, [])
+
+  // Обновляем форму никнейма при изменении user
+  useEffect(() => {
+    if (user?.nickname) {
+      nicknameForm.reset({ nickname: user.nickname })
+    }
+  }, [user?.nickname])
+
+  const loadStats = async () => {
+    try {
+      const data = await usersApi.getMyStats()
+      setStats(data)
+    } catch (error) {
+      console.error('Failed to load stats:', error)
+    } finally {
+      setIsLoadingStats(false)
+    }
+  }
+
+  // Обновление никнейма
+  const onNicknameSubmit = async (data: NicknameForm) => {
+    try {
+      const updatedUser = await usersApi.updateNickname(data)
+      updateUser({ nickname: updatedUser.nickname })
+      toast.success('Никнейм обновлен')
+    } catch {
+      toast.error('Не удалось обновить никнейм')
+    }
+  }
+
+  // Загрузка аватара
+  const handleAvatarClick = () => {
+    fileInputRef.current?.click()
+  }
+
+  const handleAvatarChange = async (e: React.ChangeEvent<HTMLInputElement>) => {
+    const file = e.target.files?.[0]
+    if (!file) return
+
+    // Валидация
+    if (!file.type.startsWith('image/')) {
+      toast.error('Файл должен быть изображением')
+      return
+    }
+    if (file.size > 5 * 1024 * 1024) {
+      toast.error('Максимальный размер файла 5 МБ')
+      return
+    }
+
+    setIsUploadingAvatar(true)
+    try {
+      const updatedUser = await usersApi.uploadAvatar(file)
+      updateUser({ avatar_url: updatedUser.avatar_url })
+      toast.success('Аватар обновлен')
+    } catch {
+      toast.error('Не удалось загрузить аватар')
+    } finally {
+      setIsUploadingAvatar(false)
+    }
+  }
+
+  // Смена пароля
+  const onPasswordSubmit = async (data: PasswordForm) => {
+    try {
+      await usersApi.changePassword({
+        current_password: data.current_password,
+        new_password: data.new_password,
+      })
+      toast.success('Пароль успешно изменен')
+      passwordForm.reset()
+      setShowPasswordForm(false)
+    } catch (error: unknown) {
+      const err = error as { response?: { data?: { detail?: string } } }
+      const message = err.response?.data?.detail || 'Не удалось сменить пароль'
+      toast.error(message)
+    }
+  }
+
+  // Telegram функции
+  const startPolling = () => {
+    setIsPolling(true)
+    let attempts = 0
+    pollingRef.current = setInterval(async () => {
+      attempts++
+      try {
+        const userData = await authApi.me()
+        if (userData.telegram_id) {
+          updateUser({
+            telegram_id: userData.telegram_id,
+            telegram_username: userData.telegram_username,
+            telegram_first_name: userData.telegram_first_name,
+            telegram_last_name: userData.telegram_last_name,
+            telegram_avatar_url: userData.telegram_avatar_url,
+          })
+          toast.success('Telegram привязан!')
+          setIsPolling(false)
+          if (pollingRef.current) clearInterval(pollingRef.current)
+        }
+      } catch { /* ignore */ }
+      if (attempts >= 60) {
+        setIsPolling(false)
+        if (pollingRef.current) clearInterval(pollingRef.current)
+      }
+    }, 5000)
+  }
+
+  const handleLinkTelegram = async () => {
+    setTelegramLoading(true)
+    try {
+      const { bot_url } = await telegramApi.generateLinkToken()
+      window.open(bot_url, '_blank')
+      startPolling()
+    } catch {
+      toast.error('Не удалось сгенерировать ссылку')
+    } finally {
+      setTelegramLoading(false)
+    }
+  }
+
+  const handleUnlinkTelegram = async () => {
+    setTelegramLoading(true)
+    try {
+      await telegramApi.unlinkTelegram()
+      updateUser({
+        telegram_id: null,
+        telegram_username: null,
+        telegram_first_name: null,
+        telegram_last_name: null,
+        telegram_avatar_url: null,
+      })
+      toast.success('Telegram отвязан')
+    } catch {
+      toast.error('Не удалось отвязать Telegram')
+    } finally {
+      setTelegramLoading(false)
+    }
+  }
+
+  const isLinked = !!user?.telegram_id
+  const displayAvatar = user?.telegram_avatar_url || user?.avatar_url
+
+  return (
+    <div className="max-w-2xl mx-auto space-y-6">
+      <h1 className="text-2xl font-bold text-white">Мой профиль</h1>
+
+      {/* Карточка профиля */}
+      <Card>
+        <CardContent className="pt-6">
+          <div className="flex items-start gap-6">
+            {/* Аватар */}
+            <div className="relative group flex-shrink-0">
+              <button
+                onClick={handleAvatarClick}
+                disabled={isUploadingAvatar}
+                className="relative w-24 h-24 rounded-full overflow-hidden bg-gray-700 hover:opacity-80 transition-opacity"
+              >
+                {displayAvatar ? (
+                  <img
+                    src={displayAvatar}
+                    alt={user?.nickname}
+                    className="w-full h-full object-cover"
+                  />
+                ) : (
+                  <div className="w-full h-full flex items-center justify-center">
+                    <User className="w-12 h-12 text-gray-500" />
+                  </div>
+                )}
+                <div className="absolute inset-0 bg-black/50 flex items-center justify-center opacity-0 group-hover:opacity-100 transition-opacity">
+                  {isUploadingAvatar ? (
+                    <Loader2 className="w-6 h-6 text-white animate-spin" />
+                  ) : (
+                    <Camera className="w-6 h-6 text-white" />
+                  )}
+                </div>
+              </button>
+              <input
+                ref={fileInputRef}
+                type="file"
+                accept="image/*"
+                onChange={handleAvatarChange}
+                className="hidden"
+              />
+            </div>
+
+            {/* Форма никнейма */}
+            <div className="flex-1">
+              <form onSubmit={nicknameForm.handleSubmit(onNicknameSubmit)} className="space-y-4">
+                <Input
+                  label="Никнейм"
+                  {...nicknameForm.register('nickname')}
+                  error={nicknameForm.formState.errors.nickname?.message}
+                />
+                <Button
+                  type="submit"
+                  size="sm"
+                  isLoading={nicknameForm.formState.isSubmitting}
+                  disabled={!nicknameForm.formState.isDirty}
+                >
+                  <Save className="w-4 h-4 mr-2" />
+                  Сохранить
+                </Button>
+              </form>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Статистика */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Trophy className="w-5 h-5 text-yellow-500" />
+            Статистика
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          {isLoadingStats ? (
+            <div className="flex justify-center py-4">
+              <Loader2 className="w-6 h-6 animate-spin text-primary-500" />
+            </div>
+          ) : stats ? (
+            <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
+              <div className="bg-gray-900 rounded-lg p-4 text-center">
+                <Target className="w-6 h-6 text-blue-400 mx-auto mb-2" />
+                <div className="text-2xl font-bold text-white">{stats.marathons_count}</div>
+                <div className="text-sm text-gray-400">Марафонов</div>
+              </div>
+              <div className="bg-gray-900 rounded-lg p-4 text-center">
+                <Trophy className="w-6 h-6 text-yellow-500 mx-auto mb-2" />
+                <div className="text-2xl font-bold text-white">{stats.wins_count}</div>
+                <div className="text-sm text-gray-400">Побед</div>
+              </div>
+              <div className="bg-gray-900 rounded-lg p-4 text-center">
+                <CheckCircle className="w-6 h-6 text-green-500 mx-auto mb-2" />
+                <div className="text-2xl font-bold text-white">{stats.completed_assignments}</div>
+                <div className="text-sm text-gray-400">Заданий</div>
+              </div>
+              <div className="bg-gray-900 rounded-lg p-4 text-center">
+                <Flame className="w-6 h-6 text-orange-500 mx-auto mb-2" />
+                <div className="text-2xl font-bold text-white">{stats.total_points_earned}</div>
+                <div className="text-sm text-gray-400">Очков</div>
+              </div>
+            </div>
+          ) : (
+            <p className="text-gray-400 text-center">Не удалось загрузить статистику</p>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* Telegram */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <MessageCircle className="w-5 h-5 text-blue-400" />
+            Telegram
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          {isLinked ? (
+            <div className="space-y-4">
+              <div className="flex items-center gap-4 p-4 bg-gray-900 rounded-lg">
+                <div className="w-12 h-12 rounded-full bg-blue-500/20 flex items-center justify-center overflow-hidden">
+                  {user?.telegram_avatar_url ? (
+                    <img
+                      src={user.telegram_avatar_url}
+                      alt="Telegram avatar"
+                      className="w-full h-full object-cover"
+                    />
+                  ) : (
+                    <Link2 className="w-6 h-6 text-blue-400" />
+                  )}
+                </div>
+                <div className="flex-1">
+                  <p className="text-white font-medium">
+                    {user?.telegram_first_name} {user?.telegram_last_name}
+                  </p>
+                  {user?.telegram_username && (
+                    <p className="text-blue-400 text-sm">@{user.telegram_username}</p>
+                  )}
+                </div>
+                <Button
+                  variant="danger"
+                  size="sm"
+                  onClick={handleUnlinkTelegram}
+                  isLoading={telegramLoading}
+                >
+                  <Link2Off className="w-4 h-4 mr-2" />
+                  Отвязать
+                </Button>
+              </div>
+            </div>
+          ) : (
+            <div className="space-y-4">
+              <p className="text-gray-400">
+                Привяжи Telegram для получения уведомлений о событиях и марафонах.
+              </p>
+              {isPolling ? (
+                <div className="p-4 bg-blue-500/20 border border-blue-500/50 rounded-lg">
+                  <div className="flex items-center gap-3">
+                    <Loader2 className="w-5 h-5 text-blue-400 animate-spin" />
+                    <p className="text-blue-400">Ожидание привязки...</p>
+                  </div>
+                </div>
+              ) : (
+                <Button onClick={handleLinkTelegram} isLoading={telegramLoading}>
+                  <ExternalLink className="w-4 h-4 mr-2" />
+                  Привязать Telegram
+                </Button>
+              )}
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* Смена пароля */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <KeyRound className="w-5 h-5 text-gray-400" />
+            Безопасность
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          {!showPasswordForm ? (
+            <Button variant="secondary" onClick={() => setShowPasswordForm(true)}>
+              Сменить пароль
+            </Button>
+          ) : (
+            <form onSubmit={passwordForm.handleSubmit(onPasswordSubmit)} className="space-y-4">
+              <div className="relative">
+                <Input
+                  label="Текущий пароль"
+                  type={showCurrentPassword ? 'text' : 'password'}
+                  {...passwordForm.register('current_password')}
+                  error={passwordForm.formState.errors.current_password?.message}
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowCurrentPassword(!showCurrentPassword)}
+                  className="absolute right-3 top-8 text-gray-400 hover:text-white"
+                >
+                  {showCurrentPassword ? <EyeOff className="w-5 h-5" /> : <Eye className="w-5 h-5" />}
+                </button>
+              </div>
+
+              <div className="relative">
+                <Input
+                  label="Новый пароль"
+                  type={showNewPassword ? 'text' : 'password'}
+                  {...passwordForm.register('new_password')}
+                  error={passwordForm.formState.errors.new_password?.message}
+                />
+                <button
+                  type="button"
+                  onClick={() => setShowNewPassword(!showNewPassword)}
+                  className="absolute right-3 top-8 text-gray-400 hover:text-white"
+                >
+                  {showNewPassword ? <EyeOff className="w-5 h-5" /> : <Eye className="w-5 h-5" />}
+                </button>
+              </div>
+
+              <Input
+                label="Подтвердите новый пароль"
+                type={showNewPassword ? 'text' : 'password'}
+                {...passwordForm.register('confirm_password')}
+                error={passwordForm.formState.errors.confirm_password?.message}
+              />
+
+              <div className="flex gap-2">
+                <Button type="submit" isLoading={passwordForm.formState.isSubmitting}>
+                  Сменить пароль
+                </Button>
+                <Button
+                  type="button"
+                  variant="ghost"
+                  onClick={() => {
+                    setShowPasswordForm(false)
+                    passwordForm.reset()
+                  }}
+                >
+                  Отмена
+                </Button>
+              </div>
+            </form>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  )
+}

frontend/src/pages/UserProfilePage.tsx

@@ -0,0 +1,174 @@
+import { useState, useEffect } from 'react'
+import { useParams, useNavigate, Link } from 'react-router-dom'
+import { useAuthStore } from '@/store/auth'
+import { usersApi } from '@/api'
+import type { UserProfilePublic } from '@/types'
+import { Card, CardHeader, CardTitle, CardContent } from '@/components/ui'
+import {
+  User, Trophy, Target, CheckCircle, Flame,
+  Loader2, ArrowLeft, Calendar
+} from 'lucide-react'
+
+export function UserProfilePage() {
+  const { id } = useParams<{ id: string }>()
+  const navigate = useNavigate()
+  const currentUser = useAuthStore((state) => state.user)
+
+  const [profile, setProfile] = useState<UserProfilePublic | null>(null)
+  const [isLoading, setIsLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+
+  useEffect(() => {
+    if (!id) return
+
+    const userId = parseInt(id)
+
+    // Редирект на свой профиль
+    if (currentUser && userId === currentUser.id) {
+      navigate('/profile', { replace: true })
+      return
+    }
+
+    loadProfile(userId)
+  }, [id, currentUser, navigate])
+
+  const loadProfile = async (userId: number) => {
+    setIsLoading(true)
+    setError(null)
+    try {
+      const data = await usersApi.getProfile(userId)
+      setProfile(data)
+    } catch (err: unknown) {
+      const error = err as { response?: { status?: number } }
+      if (error.response?.status === 404) {
+        setError('Пользователь не найден')
+      } else {
+        setError('Не удалось загрузить профиль')
+      }
+    } finally {
+      setIsLoading(false)
+    }
+  }
+
+  const formatDate = (dateString: string) => {
+    return new Date(dateString).toLocaleDateString('ru-RU', {
+      day: 'numeric',
+      month: 'long',
+      year: 'numeric',
+    })
+  }
+
+  if (isLoading) {
+    return (
+      <div className="flex justify-center py-12">
+        <Loader2 className="w-8 h-8 animate-spin text-primary-500" />
+      </div>
+    )
+  }
+
+  if (error || !profile) {
+    return (
+      <div className="max-w-2xl mx-auto">
+        <Card>
+          <CardContent className="py-12 text-center">
+            <User className="w-16 h-16 text-gray-600 mx-auto mb-4" />
+            <h2 className="text-xl font-bold text-white mb-2">
+              {error || 'Пользователь не найден'}
+            </h2>
+            <Link to="/" className="text-primary-400 hover:text-primary-300">
+              Вернуться на главную
+            </Link>
+          </CardContent>
+        </Card>
+      </div>
+    )
+  }
+
+  return (
+    <div className="max-w-2xl mx-auto space-y-6">
+      {/* Кнопка назад */}
+      <button
+        onClick={() => navigate(-1)}
+        className="flex items-center gap-2 text-gray-400 hover:text-white transition-colors"
+      >
+        <ArrowLeft className="w-5 h-5" />
+        Назад
+      </button>
+
+      {/* Профиль */}
+      <Card>
+        <CardContent className="pt-6">
+          <div className="flex items-center gap-6">
+            {/* Аватар */}
+            <div className="w-24 h-24 rounded-full overflow-hidden bg-gray-700 flex-shrink-0">
+              {profile.avatar_url ? (
+                <img
+                  src={profile.avatar_url}
+                  alt={profile.nickname}
+                  className="w-full h-full object-cover"
+                />
+              ) : (
+                <div className="w-full h-full flex items-center justify-center">
+                  <User className="w-12 h-12 text-gray-500" />
+                </div>
+              )}
+            </div>
+
+            {/* Инфо */}
+            <div>
+              <h1 className="text-2xl font-bold text-white mb-2">
+                {profile.nickname}
+              </h1>
+              <div className="flex items-center gap-2 text-gray-400 text-sm">
+                <Calendar className="w-4 h-4" />
+                <span>Зарегистрирован {formatDate(profile.created_at)}</span>
+              </div>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Статистика */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Trophy className="w-5 h-5 text-yellow-500" />
+            Статистика
+          </CardTitle>
+        </CardHeader>
+        <CardContent>
+          <div className="grid grid-cols-2 md:grid-cols-4 gap-4">
+            <div className="bg-gray-900 rounded-lg p-4 text-center">
+              <Target className="w-6 h-6 text-blue-400 mx-auto mb-2" />
+              <div className="text-2xl font-bold text-white">
+                {profile.stats.marathons_count}
+              </div>
+              <div className="text-sm text-gray-400">Марафонов</div>
+            </div>
+            <div className="bg-gray-900 rounded-lg p-4 text-center">
+              <Trophy className="w-6 h-6 text-yellow-500 mx-auto mb-2" />
+              <div className="text-2xl font-bold text-white">
+                {profile.stats.wins_count}
+              </div>
+              <div className="text-sm text-gray-400">Побед</div>
+            </div>
+            <div className="bg-gray-900 rounded-lg p-4 text-center">
+              <CheckCircle className="w-6 h-6 text-green-500 mx-auto mb-2" />
+              <div className="text-2xl font-bold text-white">
+                {profile.stats.completed_assignments}
+              </div>
+              <div className="text-sm text-gray-400">Заданий</div>
+            </div>
+            <div className="bg-gray-900 rounded-lg p-4 text-center">
+              <Flame className="w-6 h-6 text-orange-500 mx-auto mb-2" />
+              <div className="text-2xl font-bold text-white">
+                {profile.stats.total_points_earned}
+              </div>
+              <div className="text-sm text-gray-400">Очков</div>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+    </div>
+  )
+}

frontend/src/pages/index.ts

@@ -7,3 +7,6 @@ export { MarathonPage } from './MarathonPage'
 export { LobbyPage } from './LobbyPage'
 export { PlayPage } from './PlayPage'
 export { LeaderboardPage } from './LeaderboardPage'
+export { ProfilePage } from './ProfilePage'
+export { UserProfilePage } from './UserProfilePage'
+export { NotFoundPage } from './NotFoundPage'

frontend/src/types/index.ts

@@ -464,3 +464,24 @@ export interface ReturnedAssignment {
   original_completed_at: string
   dispute_reason: string
 }
+
+// Profile types
+export interface UserStats {
+  marathons_count: number
+  wins_count: number
+  completed_assignments: number
+  total_points_earned: number
+}
+
+export interface UserProfilePublic {
+  id: number
+  nickname: string
+  avatar_url: string | null
+  created_at: string
+  stats: UserStats
+}
+
+export interface PasswordChangeData {
+  current_password: string
+  new_password: string
+}