smolkik-code
7c7c88621d
- FastAPI REST API with JWT auth - aiogram 3 Telegram bot with admin middleware - APScheduler daily tasks (expiry, reminders, revoke, sync) - SQLAlchemy 2 async ORM with Alembic migrations - Jinja2 admin panel (Dashboard, Users, Payments, Servers, Tariffs) - VPN provider abstraction with MockProvider - Stats service with revenue/subscription analytics - Docker Compose (PostgreSQL + Redis + app) - Healthcheck endpoint
46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
import enum
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from datetime import datetime
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from sqlalchemy import DateTime, Enum, ForeignKey, Integer, Numeric, String, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.database import Base
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class PaymentStatus(str, enum.Enum):
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PENDING = "pending"
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CONFIRMED = "confirmed"
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FAILED = "failed"
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REFUNDED = "refunded"
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class Payment(Base):
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__tablename__ = "payments"
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id: Mapped[int] = mapped_column(Integer, primary_key=True)
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user_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("users.id"), nullable=False
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)
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tariff_id: Mapped[int] = mapped_column(
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Integer, ForeignKey("tariffs.id"), nullable=False
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)
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amount: Mapped[float] = mapped_column(Numeric(10, 2), nullable=False)
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currency: Mapped[str] = mapped_column(String(3), default="RUB")
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status: Mapped[PaymentStatus] = mapped_column(
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Enum(PaymentStatus, name="payment_status"), default=PaymentStatus.PENDING
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)
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provider: Mapped[str] = mapped_column(String(32), nullable=False)
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external_id: Mapped[str | None] = mapped_column(String(255), nullable=True)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now()
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)
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paid_at: Mapped[datetime | None] = mapped_column(
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DateTime(timezone=True), nullable=True
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)
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user: Mapped["User"] = relationship(back_populates="payments")
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tariff: Mapped["Tariff"] = relationship(back_populates="payments")
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def __repr__(self) -> str:
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return f"<Payment id={self.id} {self.amount}{self.currency} {self.status.value}>"
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