52 lines
2.7 KiB
Python
52 lines
2.7 KiB
Python
import uuid
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from datetime import datetime, timezone
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from typing import Optional, TYPE_CHECKING
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from sqlalchemy import String, DateTime, ForeignKey, Boolean, Integer
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.dialects.postgresql import UUID
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from app.core.database import Base
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if TYPE_CHECKING:
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from app.models.account import Account
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class Subscription(Base):
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__tablename__ = "subscriptions"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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account_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("accounts.id", ondelete="CASCADE"), unique=True, nullable=False)
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stripe_subscription_id: Mapped[Optional[str]] = mapped_column(String(255), nullable=True)
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stripe_price_id: Mapped[Optional[str]] = mapped_column(String(255), nullable=True)
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plan: Mapped[str] = mapped_column(String(50), nullable=False, default="free")
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billing_interval: Mapped[Optional[str]] = mapped_column(String(20), nullable=True)
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status: Mapped[str] = mapped_column(String(50), nullable=False, default="active")
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seat_limit: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
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current_period_start: Mapped[Optional[datetime]] = mapped_column(DateTime(timezone=True), nullable=True)
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current_period_end: Mapped[Optional[datetime]] = mapped_column(DateTime(timezone=True), nullable=True)
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cancel_at_period_end: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc))
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updated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), onupdate=lambda: datetime.now(timezone.utc))
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# Relationships
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account: Mapped["Account"] = relationship("Account", back_populates="subscription")
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@property
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def is_active(self) -> bool:
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return self.status in ("active", "trialing", "complimentary")
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@property
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def is_paid(self) -> bool:
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# Excludes complimentary and trialing so MRR/paid-customer metrics aren't inflated.
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return self.plan in ("pro", "team") and self.status not in ("complimentary", "trialing")
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@property
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def has_pro_entitlement(self) -> bool:
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"""True if the account can access Pro features right now."""
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if self.plan in ("pro", "team"):
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if self.status in ("active", "complimentary"):
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return True
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if self.status == "trialing" and self.current_period_end is not None:
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from datetime import datetime, timezone
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return self.current_period_end > datetime.now(timezone.utc)
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return False
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