Files
bambuddy/backend/app/models/print_queue.py
T
maziggy 6fd11ddc77 Add virtual printer Queue mode and sidebar badge indicators
Virtual Printer Changes:
- Add new "Queue" mode that archives files and adds them to print queue
- Rename modes: "Immediate" → "Archive", "Queue for Review" → "Review"
- Three modes now: Archive (immediate), Review (pending), Queue (print queue)
- Queue mode creates unassigned queue items (printer_id=null)

Print Queue Changes:
- Make printer_id nullable in PrintQueueItem model/schema
- Add support for unassigned queue items (no printer assigned)
- Queue page shows "Unassigned" filter option
- Edit modal allows assigning printer to unassigned items
- Unassigned items highlighted in orange

Sidebar Badge Indicators:
- Queue icon shows yellow badge with pending queue item count
- Archive icon shows blue badge with pending upload count
- Badges auto-update every 5 seconds and on window focus

Other:
- Update backup/restore to handle nullable printer_id and ams_mapping
- Add database migration for nullable printer_id column
- Update VirtualPrinterSettings tests for new modes
- Update virtual printer API integration tests
- Remove speed controls documentation from wiki (not implemented)
2026-01-17 13:30:00 +01:00

56 lines
2.3 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 | None] = mapped_column(ForeignKey("printers.id", ondelete="CASCADE"), nullable=True)
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
# AMS mapping: JSON array of global tray IDs for each filament slot
# Format: "[5, -1, 2, -1]" where position = slot_id-1, value = global tray ID (-1 = unused)
ams_mapping: Mapped[str | None] = mapped_column(Text, nullable=True)
# 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