Files
ctms/backend/app/models/study.py
T
Cheng Zhou 74feca4467 feat: harden auth and study workflows
- replace plaintext login and unlock requests with RSA-OAEP/AES-GCM encrypted payloads

- add login challenge replay protection, production RSA key validation, and auth tests

- wire compose to environment-driven dev/prod settings without committing local secrets

- update setup-config smoke scripts and Postman docs for encrypted login

- add visit schedule migrations/tests and update study/subject setup workflows
2026-05-08 22:16:43 +08:00

41 lines
2.6 KiB
Python

import uuid
from datetime import date, datetime
from sqlalchemy import Boolean, Date, DateTime, ForeignKey, Integer, JSON, String, Text, func
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import Mapped, mapped_column
from app.db.base_class import Base
class Study(Base):
__tablename__ = "studies"
id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
code: Mapped[str] = mapped_column(String(50), unique=True, nullable=False, index=True)
name: Mapped[str] = mapped_column(String(200), nullable=False)
project_full_name: Mapped[str | None] = mapped_column(String(500), nullable=True)
sponsor: Mapped[str | None] = mapped_column(String(200), nullable=True)
protocol_no: Mapped[str | None] = mapped_column(String(100), nullable=True)
lead_unit: Mapped[str | None] = mapped_column(String(255), nullable=True)
principal_investigator: Mapped[str | None] = mapped_column(String(255), nullable=True)
main_pm: Mapped[str | None] = mapped_column(String(255), nullable=True)
research_analysis: Mapped[str | None] = mapped_column(Text, nullable=True)
research_product: Mapped[str | None] = mapped_column(String(255), nullable=True)
control_product: Mapped[str | None] = mapped_column(String(255), nullable=True)
indication: Mapped[str | None] = mapped_column(String(255), nullable=True)
research_population: Mapped[str | None] = mapped_column(String(255), nullable=True)
research_design: Mapped[str | None] = mapped_column(Text, nullable=True)
plan_start_date: Mapped[date | None] = mapped_column(Date, nullable=True)
plan_end_date: Mapped[date | None] = mapped_column(Date, nullable=True)
planned_site_count: Mapped[int | None] = mapped_column(Integer, nullable=True)
planned_enrollment_count: Mapped[int | None] = mapped_column(Integer, nullable=True)
enrollment_monthly_goal_note: Mapped[str | None] = mapped_column(Text, nullable=True)
enrollment_stage_breakdown: Mapped[str | None] = mapped_column(Text, nullable=True)
phase: Mapped[str | None] = mapped_column(String(50), nullable=True)
status: Mapped[str] = mapped_column(String(20), nullable=False, default="DRAFT")
is_locked: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
visit_schedule: Mapped[list[dict]] = mapped_column(JSON, nullable=False, default=list)
created_by: Mapped[uuid.UUID | None] = mapped_column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=True)
created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, server_default=func.now())