tegwick
09ef7fa967
Record the FIN-WP-0007 split after checking resource-control: they keep intelligence resource identity and provision-level class I metering; session tokens stay with State Hub; work-effectiveness is a reporting join. Missing token counts are now unknown, not zero.
77 lines
No EOL
4 KiB
Python
77 lines
No EOL
4 KiB
Python
"""Financial viability models — initial schema for CUST-WP-0025-T23."""
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from __future__ import annotations
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import uuid
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from datetime import date, datetime
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from sqlalchemy import Date, DateTime, Float, Integer, String, Text
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column
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from hub_core.models.base import Base, TimestampMixin
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class Budget(Base, TimestampMixin):
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__tablename__ = "fin_budgets"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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domain_slug: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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period_start: Mapped[date] = mapped_column(Date, nullable=False)
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period_end: Mapped[date] = mapped_column(Date, nullable=False)
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allocated: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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committed: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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spent: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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currency: Mapped[str] = mapped_column(String(3), nullable=False, default="EUR")
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notes: Mapped[str | None] = mapped_column(Text, nullable=True)
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class Commitment(Base, TimestampMixin):
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__tablename__ = "fin_commitments"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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domain_slug: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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commitment_type: Mapped[str] = mapped_column(String(32), nullable=False)
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title: Mapped[str] = mapped_column(String(256), nullable=False)
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amount: Mapped[float] = mapped_column(Float, nullable=False)
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cadence: Mapped[str] = mapped_column(String(16), nullable=False, default="monthly")
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start_date: Mapped[date] = mapped_column(Date, nullable=False)
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end_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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currency: Mapped[str] = mapped_column(String(3), nullable=False, default="EUR")
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class BurnRate(Base, TimestampMixin):
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__tablename__ = "fin_burn_rates"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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domain_slug: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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period_month: Mapped[str] = mapped_column(String(7), nullable=False, index=True)
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actual_spend: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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projected_spend: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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currency: Mapped[str] = mapped_column(String(3), nullable=False, default="EUR")
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class RunwayProjection(Base, TimestampMixin):
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__tablename__ = "fin_runway_projections"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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current_balance: Mapped[float] = mapped_column(Float, nullable=False)
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monthly_burn: Mapped[float] = mapped_column(Float, nullable=False)
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months_remaining: Mapped[float] = mapped_column(Float, nullable=False)
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alert_threshold_months: Mapped[float] = mapped_column(Float, nullable=False, default=3.0)
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computed_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
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currency: Mapped[str] = mapped_column(String(3), nullable=False, default="EUR")
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class TokenSpend(Base, TimestampMixin):
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__tablename__ = "fin_token_spends"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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provider: Mapped[str] = mapped_column(String(32), nullable=False, index=True)
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model: Mapped[str] = mapped_column(String(64), nullable=False)
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tokens_in: Mapped[int | None] = mapped_column(Integer, nullable=True)
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tokens_out: Mapped[int | None] = mapped_column(Integer, nullable=True)
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cost: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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session_id: Mapped[str | None] = mapped_column(String(128), nullable=True)
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recorded_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
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currency: Mapped[str] = mapped_column(String(3), nullable=False, default="EUR") |