61 lines
2.1 KiB
Python
61 lines
2.1 KiB
Python
from sqlalchemy import Column, String, Numeric, DateTime, Boolean, ForeignKey, Integer
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from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine
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from sqlalchemy.orm import declarative_base, relationship, sessionmaker
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from datetime import datetime
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import uuid
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Base = declarative_base()
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def generate_uuid():
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return str(uuid.uuid4())
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"""Пользователи"""
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class User(Base):
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__tablename__ = 'users'
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id = Column(String, primary_key=True, default=generate_uuid)
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telegram_id = Column(Integer, unique=True, nullable=False)
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username = Column(String)
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balance = Column(Numeric(10, 2), default=0.0)
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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subscriptions = relationship("Subscription", back_populates="user")
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transactions = relationship("Transaction", back_populates="user")
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admins = relationship("Administrators", back_populates="user")
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"""Подписки"""
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class Subscription(Base):
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__tablename__ = 'subscriptions'
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id = Column(String, primary_key=True, default=generate_uuid)
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user_id = Column(String, ForeignKey('users.id'))
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vpn_server_id = Column(String)
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plan = Column(String)
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expiry_date = Column(DateTime)
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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user = relationship("User", back_populates="subscriptions")
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"""Транзакции"""
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class Transaction(Base):
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__tablename__ = 'transactions'
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id = Column(String, primary_key=True, default=generate_uuid)
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user_id = Column(String, ForeignKey('users.id'))
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amount = Column(Numeric(10, 2))
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transaction_type = Column(String)
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created_at = Column(DateTime, default=datetime.utcnow)
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user = relationship("User", back_populates="transactions")
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"""Администраторы"""
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class Administrators(Base):
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__tablename__ = 'admins'
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id = Column(String, primary_key=True, default=generate_uuid)
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user_id = Column(String, ForeignKey('users.id'))
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user = relationship("User", back_populates="admins")
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