架构重构：拆分 core/ops/DBManager，统一 SQLite 锁，DEB 改进，新增注意力模型

- web/core.py 858→236行，拆出 schemas/middleware/auth/diagnostics
- ops_api.py 2876→4个 domain 模块 (users/payments/health/config)
- DBManager Supabase HTTP 调用提取到 SupabaseAdminClient
- 新增 LockedSQLiteConnection 统一多进程读写锁
- 新增 WeatherCacheManager 替代 12 个独立缓存字典
- METAR 缓存迁移至统一缓存管理器
- analysis_service 提取 _build_intraday_meteorology 到独立模块
- DEB 改进：偏差惩罚、分歧回退、自适应 lookback (MAE ↓12.6%)
- 新增 PyTorch 注意力模型 deb_attention.py (数据积累后启用)
- 新增 torch 到 requirements.lock

web/schemas/auth.py

@@ -0,0 +1,48 @@
+"""Pydantic request models for PolyWeather auth-related endpoints."""
+
+from typing import Optional
+
+from pydantic import BaseModel, Field
+
+
+class TelegramLoginRequest(BaseModel):
+    id: int
+    first_name: Optional[str] = None
+    last_name: Optional[str] = None
+    username: Optional[str] = None
+    photo_url: Optional[str] = None
+    auth_date: int
+    hash: str = Field(..., min_length=10)
+
+
+class TelegramBindTokenRequest(BaseModel):
+    token: str = Field(..., min_length=8)
+
+
+class ReferralApplyRequest(BaseModel):
+    code: str = Field(..., min_length=3, max_length=32)
+
+
+class AnalyticsEventRequest(BaseModel):
+    event_type: str = Field(..., min_length=3, max_length=64)
+    client_id: Optional[str] = Field(default=None, max_length=128)
+    session_id: Optional[str] = Field(default=None, max_length=128)
+    payload: dict = Field(default_factory=dict)
+
+
+class UserFeedbackRequest(BaseModel):
+    category: str = Field(default="bug", min_length=2, max_length=40)
+    message: str = Field(..., min_length=3, max_length=5000)
+    source: str = Field(default="terminal", max_length=40)
+    contact: Optional[str] = Field(default=None, max_length=180)
+    context: dict = Field(default_factory=dict)
+
+
+class GrantPointsRequest(BaseModel):
+    email: str = Field(..., min_length=3)
+    points: int = Field(..., gt=0, le=100000)
+
+
+class FeedbackRewardRequest(BaseModel):
+    points: int = Field(..., gt=0, le=100000)
+    reason: str = Field(default="", max_length=500)

web/schemas/payments.py

@@ -0,0 +1,47 @@
+"""Pydantic request models for PolyWeather payment endpoints."""
+
+from typing import Any, Dict, Optional
+
+from pydantic import BaseModel, Field
+
+
+class WalletBindRequest(BaseModel):
+    address: str = Field(..., min_length=8)
+
+
+class WalletChallengeRequest(BaseModel):
+    address: str = Field(..., min_length=8)
+
+
+class WalletVerifyRequest(BaseModel):
+    address: str = Field(..., min_length=8)
+    nonce: str = Field(..., min_length=6)
+    signature: str = Field(..., min_length=20)
+
+
+class WalletUnbindRequest(BaseModel):
+    address: str = Field(..., min_length=8)
+
+
+class CreatePaymentIntentRequest(BaseModel):
+    plan_code: str = Field(default="pro_monthly", min_length=2)
+    payment_mode: str = Field(default="strict")
+    allowed_wallet: Optional[str] = None
+    token_address: Optional[str] = None
+    chain_id: Optional[int] = None
+    use_points: bool = False
+    points_to_consume: Optional[int] = None
+    metadata: Dict[str, Any] = Field(default_factory=dict)
+
+
+class SubmitPaymentTxRequest(BaseModel):
+    tx_hash: str = Field(..., min_length=10)
+    from_address: Optional[str] = None
+
+
+class ValidatePaymentTxRequest(BaseModel):
+    tx_hash: str = Field(..., min_length=10)
+
+
+class ConfirmPaymentTxRequest(BaseModel):
+    tx_hash: Optional[str] = None