init

backend/app/models/fitness.py

@@ -0,0 +1,42 @@
+import uuid
+from datetime import date, datetime
+
+from sqlalchemy import String, Float, Integer, Date, DateTime, ForeignKey, Text, func
+from sqlalchemy.dialects.postgresql import UUID, JSONB
+from sqlalchemy.orm import Mapped, mapped_column
+
+from backend.app.core.database import Base
+
+
+class FitnessHistory(Base):
+    __tablename__ = "fitness_history"
+
+    id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
+    rider_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("riders.id"))
+    date: Mapped[date] = mapped_column(Date, index=True)
+    ctl: Mapped[float] = mapped_column(Float, default=0)
+    atl: Mapped[float] = mapped_column(Float, default=0)
+    tsb: Mapped[float] = mapped_column(Float, default=0)
+    ramp_rate: Mapped[float | None] = mapped_column(Float, nullable=True)
+
+
+class PowerCurve(Base):
+    __tablename__ = "power_curves"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    activity_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("activities.id"))
+    curve_data: Mapped[dict] = mapped_column(JSONB)  # {duration_seconds: max_power}
+
+
+class DiaryEntry(Base):
+    __tablename__ = "diary_entries"
+
+    id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
+    activity_id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), ForeignKey("activities.id"), unique=True)
+    ai_summary: Mapped[str | None] = mapped_column(Text, nullable=True)
+    rider_notes: Mapped[str | None] = mapped_column(Text, nullable=True)
+    mood: Mapped[str | None] = mapped_column(String(50), nullable=True)
+    rpe: Mapped[int | None] = mapped_column(Integer, nullable=True)
+    sleep_hours: Mapped[float | None] = mapped_column(Float, nullable=True)
+
+    created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())