152 lines
4.8 KiB
Python
152 lines
4.8 KiB
Python
import logging
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from typing import Optional, List, Dict, Any, Tuple
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy.future import select
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from sqlalchemy.orm import selectinload
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from sqlalchemy import update, delete, func, and_
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from datetime import datetime
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from ..models import User, Subscription
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async def get_user_by_id(session: AsyncSession, user_id: int) -> Optional[User]:
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stmt = select(User).where(User.user_id == user_id)
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result = await session.execute(stmt)
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return result.scalar_one_or_none()
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async def get_user_by_username(session: AsyncSession, username: str) -> Optional[User]:
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clean_username = username.lstrip("@").lower()
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stmt = select(User).where(func.lower(User.username) == clean_username)
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result = await session.execute(stmt)
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return result.scalar_one_or_none()
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async def get_user_by_panel_uuid(
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session: AsyncSession, panel_uuid: str
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) -> Optional[User]:
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stmt = select(User).where(User.panel_user_uuid == panel_uuid)
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result = await session.execute(stmt)
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return result.scalar_one_or_none()
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async def get_user(
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session: AsyncSession,
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*,
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user_id: Optional[int] = None,
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username: Optional[str] = None,
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panel_uuid: Optional[str] = None,
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) -> Optional[User]:
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if user_id is not None:
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return await get_user_by_id(session, user_id)
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if username is not None:
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return await get_user_by_username(session, username)
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if panel_uuid is not None:
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return await get_user_by_panel_uuid(session, panel_uuid)
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return None
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async def create_user(session: AsyncSession, user_data: Dict[str, Any]) -> User:
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if "registration_date" not in user_data:
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user_data["registration_date"] = datetime.now()
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new_user = User(**user_data)
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session.add(new_user)
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await session.flush()
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await session.refresh(new_user)
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logging.info(
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f"New user {new_user.user_id} created in DAL. Referred by: {new_user.referred_by_id or 'N/A'}."
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)
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return new_user
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async def update_user(
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session: AsyncSession, user_id: int, update_data: Dict[str, Any]
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) -> Optional[User]:
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user = await get_user_by_id(session, user_id)
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if user:
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for key, value in update_data.items():
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setattr(user, key, value)
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await session.flush()
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await session.refresh(user)
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return user
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async def update_user_language(
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session: AsyncSession, user_id: int, lang_code: str
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) -> bool:
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stmt = update(User).where(User.user_id == user_id).values(language_code=lang_code)
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result = await session.execute(stmt)
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return result.rowcount > 0
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async def set_user_ban_status(
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session: AsyncSession, user_id: int, is_banned: bool
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) -> bool:
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user = await get_user_by_id(session, user_id)
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if user:
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user.is_banned = is_banned
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await session.flush()
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await session.refresh(user)
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return True
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return False
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async def get_banned_users_paginated(
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session: AsyncSession, limit: int, offset: int
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) -> Tuple[List[User], int]:
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stmt_users = (
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select(User)
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.where(User.is_banned == True)
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.order_by(User.registration_date.desc())
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.limit(limit)
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.offset(offset)
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)
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result_users = await session.execute(stmt_users)
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users_list = result_users.scalars().all()
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stmt_count = select(func.count()).select_from(User).where(User.is_banned == True)
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result_count = await session.execute(stmt_count)
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total_banned = result_count.scalar_one()
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return users_list, total_banned
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async def get_all_active_user_ids_for_broadcast(session: AsyncSession) -> List[int]:
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stmt = select(User.user_id).where(User.is_banned == False)
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result = await session.execute(stmt)
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return result.scalars().all()
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async def get_user_count_stats_dal(session: AsyncSession) -> Dict[str, int]:
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total_users_stmt = select(func.count(User.user_id)).select_from(User)
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banned_users_stmt = (
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select(func.count(User.user_id)).select_from(User).where(User.is_banned == True)
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)
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active_subs_stmt = (
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select(func.count(func.distinct(Subscription.user_id)))
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.join(User, Subscription.user_id == User.user_id)
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.where(Subscription.is_active == True)
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.where(Subscription.end_date > datetime.now())
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)
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total_users = (await session.execute(total_users_stmt)).scalar_one_or_none() or 0
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banned_users = (await session.execute(banned_users_stmt)).scalar_one_or_none() or 0
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active_subs_users = (
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await session.execute(active_subs_stmt)
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).scalar_one_or_none() or 0
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return {
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"total_users": total_users,
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"banned_users": banned_users,
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"users_with_active_subscriptions": active_subs_users,
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}
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async def get_all_users_with_panel_uuid(session: AsyncSession) -> List[User]:
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stmt = select(User).where(User.panel_user_uuid.is_not(None))
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result = await session.execute(stmt)
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return result.scalars().all()
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