Files
homeschool/backend/app/models/session.py
derekc 663b506868 Pin versions, add resource limits, and harden config
- Pin all Docker image tags (mysql 8.0.40, python 3.12.13-slim, node 20.20.1-alpine, nginx 1.29.6-alpine)
- Pin all frontend npm dependencies to exact versions (remove ^ ranges)
- Add mem_limit and cpus resource limits to all three containers
- Add non-root appuser to backend Dockerfile
- Migrate JWT from python-jose to PyJWT
- Remove default admin_password in config.py — must be explicitly set in .env
- Add DOCS_ENABLED flag to config and .env.example (default false)
- Add indexes on session_date, is_active, event_type in session models
- Add limit/offset pagination to all log endpoints

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-22 00:01:32 -07:00

56 lines
2.4 KiB
Python

from datetime import date, datetime
from sqlalchemy import Date, DateTime, ForeignKey, String, func
from sqlalchemy.orm import Mapped, mapped_column, relationship
from app.models.base import Base, TimestampMixin
import enum
class TimerEventType(str, enum.Enum):
start = "start"
pause = "pause"
resume = "resume"
complete = "complete"
skip = "skip"
class DailySession(TimestampMixin, Base):
__tablename__ = "daily_sessions"
id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
child_id: Mapped[int] = mapped_column(ForeignKey("children.id", ondelete="CASCADE"), nullable=False)
template_id: Mapped[int | None] = mapped_column(
ForeignKey("schedule_templates.id", ondelete="SET NULL"), nullable=True
)
session_date: Mapped[date] = mapped_column(Date, nullable=False, index=True)
is_active: Mapped[bool] = mapped_column(default=True, index=True)
current_block_id: Mapped[int | None] = mapped_column(
ForeignKey("schedule_blocks.id", ondelete="SET NULL"), nullable=True
)
child: Mapped["Child"] = relationship("Child", back_populates="daily_sessions") # noqa: F821
template: Mapped["ScheduleTemplate | None"] = relationship( # noqa: F821
"ScheduleTemplate", back_populates="daily_sessions"
)
current_block: Mapped["ScheduleBlock | None"] = relationship("ScheduleBlock", foreign_keys=[current_block_id]) # noqa: F821
timer_events: Mapped[list["TimerEvent"]] = relationship(
"TimerEvent", back_populates="session", cascade="all, delete-orphan"
)
activity_logs: Mapped[list["ActivityLog"]] = relationship( # noqa: F821
"ActivityLog", back_populates="session"
)
class TimerEvent(Base):
__tablename__ = "timer_events"
id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
session_id: Mapped[int] = mapped_column(ForeignKey("daily_sessions.id", ondelete="CASCADE"), nullable=False)
block_id: Mapped[int | None] = mapped_column(
ForeignKey("schedule_blocks.id", ondelete="SET NULL"), nullable=True
)
event_type: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
occurred_at: Mapped[datetime] = mapped_column(DateTime, default=func.now(), server_default=func.now())
session: Mapped["DailySession"] = relationship("DailySession", back_populates="timer_events")
block: Mapped["ScheduleBlock | None"] = relationship("ScheduleBlock") # noqa: F821