GovOPlaN/govoplan-scheduling
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Add poll-backed scheduling backend

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This commit is contained in:
Albrecht Degering
2026-07-12 18:12:20 +02:00
parent cfea0edb97
commit ace32a2a3d
12 changed files with 1378 additions and 7 deletions
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src/govoplan_scheduling/backend/db/models.py Normal file
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from __future__ import annotations
import uuid
from datetime import datetime
from typing import Any
from sqlalchemy import Boolean, DateTime, ForeignKey, Index, Integer, JSON, String, Text
from sqlalchemy.orm import Mapped, mapped_column, relationship
from govoplan_core.db.base import Base, TimestampMixin
def new_uuid() -> str:
return str(uuid.uuid4())
class SchedulingRequest(Base, TimestampMixin):
__tablename__ = "scheduling_requests"
__table_args__ = (
Index("ix_scheduling_requests_tenant_status", "tenant_id", "status"),
Index("ix_scheduling_requests_tenant_poll", "tenant_id", "poll_id"),
Index("ix_scheduling_requests_deadline", "tenant_id", "deadline_at"),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(String(36), nullable=False, index=True)
title: Mapped[str] = mapped_column(String(500), nullable=False)
description: Mapped[str | None] = mapped_column(Text)
location: Mapped[str | None] = mapped_column(String(500))
timezone: Mapped[str] = mapped_column(String(100), default="UTC", nullable=False)
status: Mapped[str] = mapped_column(String(40), default="draft", nullable=False, index=True)
poll_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
selected_slot_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
organizer_user_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
deadline_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
allow_external_participants: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
allow_participant_updates: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
result_visibility: Mapped[str] = mapped_column(String(30), default="after_close", nullable=False)
calendar_integration_enabled: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
calendar_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
calendar_freebusy_enabled: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
calendar_hold_enabled: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
create_calendar_event_on_decision: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
calendar_event_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
handed_off_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
cancelled_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
deleted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
slots: Mapped[list["SchedulingCandidateSlot"]] = relationship(
back_populates="request",
cascade="all, delete-orphan",
order_by="SchedulingCandidateSlot.position",
)
participants: Mapped[list["SchedulingParticipant"]] = relationship(
back_populates="request",
cascade="all, delete-orphan",
order_by="SchedulingParticipant.created_at",
)
class SchedulingCandidateSlot(Base, TimestampMixin):
__tablename__ = "scheduling_candidate_slots"
__table_args__ = (
Index("ix_scheduling_candidate_slots_request_position", "request_id", "position"),
Index("ix_scheduling_candidate_slots_range", "tenant_id", "start_at", "end_at"),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(String(36), nullable=False, index=True)
request_id: Mapped[str] = mapped_column(ForeignKey("scheduling_requests.id", ondelete="CASCADE"), nullable=False, index=True)
poll_option_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
label: Mapped[str] = mapped_column(String(500), nullable=False)
description: Mapped[str | None] = mapped_column(Text)
start_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, index=True)
end_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, index=True)
timezone: Mapped[str] = mapped_column(String(100), default="UTC", nullable=False)
location: Mapped[str | None] = mapped_column(String(500))
position: Mapped[int] = mapped_column(Integer, default=0, nullable=False)
deleted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
request: Mapped[SchedulingRequest] = relationship(back_populates="slots")
class SchedulingParticipant(Base, TimestampMixin):
__tablename__ = "scheduling_participants"
__table_args__ = (
Index("ix_scheduling_participants_request", "tenant_id", "request_id"),
Index("ix_scheduling_participants_request_email", "request_id", "email"),
Index("ix_scheduling_participants_request_respondent", "request_id", "respondent_id"),
)
id: Mapped[str] = mapped_column(String(36), primary_key=True, default=new_uuid)
tenant_id: Mapped[str] = mapped_column(String(36), nullable=False, index=True)
request_id: Mapped[str] = mapped_column(ForeignKey("scheduling_requests.id", ondelete="CASCADE"), nullable=False, index=True)
respondent_id: Mapped[str | None] = mapped_column(String(255), nullable=True, index=True)
display_name: Mapped[str | None] = mapped_column(String(500), nullable=True)
email: Mapped[str | None] = mapped_column(String(320), nullable=True, index=True)
participant_type: Mapped[str] = mapped_column(String(30), default="external", nullable=False, index=True)
required: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
status: Mapped[str] = mapped_column(String(40), default="invited", nullable=False, index=True)
poll_invitation_id: Mapped[str | None] = mapped_column(String(36), nullable=True, index=True)
last_invited_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
responded_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
deleted_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True, index=True)
metadata_: Mapped[dict[str, Any] | None] = mapped_column("metadata", JSON, nullable=True)
request: Mapped[SchedulingRequest] = relationship(back_populates="participants")
__all__ = ["SchedulingCandidateSlot", "SchedulingParticipant", "SchedulingRequest", "new_uuid"]