Files
bambuddy/backend/app/models/print_queue.py
T
maziggy 8639f39028 Add resizable printer cards and Queue Only mode
Features:
  - Resizable printer cards (S/M/L/XL) with toolbar controls on Printers page
  - Queue Only mode for staging prints without automatic scheduling
    - "Queue Only" option in add/edit queue modals
    - Purple "Staged" badge and Play button to release to queue
    - manual_start field in database with migration

  Fixes:
  - Improved camera stream stuck detection with automatic reconnection

  Tests:
  - Added 16 integration tests for print queue API endpoints
2026-01-04 09:10:06 +01:00

52 lines
2.1 KiB
Python

from datetime import datetime
from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text, func
from sqlalchemy.orm import Mapped, mapped_column, relationship
from backend.app.core.database import Base
class PrintQueueItem(Base):
"""Print queue item for scheduled/queued prints."""
__tablename__ = "print_queue"
id: Mapped[int] = mapped_column(primary_key=True)
# Links
printer_id: Mapped[int] = mapped_column(ForeignKey("printers.id", ondelete="CASCADE"))
archive_id: Mapped[int] = mapped_column(ForeignKey("print_archives.id", ondelete="CASCADE"))
project_id: Mapped[int | None] = mapped_column(ForeignKey("projects.id", ondelete="SET NULL"), nullable=True)
# Scheduling
position: Mapped[int] = mapped_column(Integer, default=0) # Queue order
scheduled_time: Mapped[datetime | None] = mapped_column(DateTime, nullable=True) # None = ASAP
manual_start: Mapped[bool] = mapped_column(Boolean, default=False) # Requires manual trigger to start
# Conditions
require_previous_success: Mapped[bool] = mapped_column(Boolean, default=False)
# Power management
auto_off_after: Mapped[bool] = mapped_column(Boolean, default=False) # Power off printer after print
# Status: pending, printing, completed, failed, skipped, cancelled
status: Mapped[str] = mapped_column(String(20), default="pending")
# Tracking
started_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
completed_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
# Timestamps
created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
# Relationships
printer: Mapped["Printer"] = relationship()
archive: Mapped["PrintArchive"] = relationship()
project: Mapped["Project | None"] = relationship(back_populates="queue_items")
from backend.app.models.archive import PrintArchive # noqa: E402
from backend.app.models.printer import Printer # noqa: E402
from backend.app.models.project import Project # noqa: E402