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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)
56 lines
2.3 KiB
Python
56 lines
2.3 KiB
Python
from datetime import datetime
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from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from backend.app.core.database import Base
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class PrintQueueItem(Base):
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"""Print queue item for scheduled/queued prints."""
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__tablename__ = "print_queue"
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id: Mapped[int] = mapped_column(primary_key=True)
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# Links
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printer_id: Mapped[int | None] = mapped_column(ForeignKey("printers.id", ondelete="CASCADE"), nullable=True)
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archive_id: Mapped[int] = mapped_column(ForeignKey("print_archives.id", ondelete="CASCADE"))
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project_id: Mapped[int | None] = mapped_column(ForeignKey("projects.id", ondelete="SET NULL"), nullable=True)
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# Scheduling
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position: Mapped[int] = mapped_column(Integer, default=0) # Queue order
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scheduled_time: Mapped[datetime | None] = mapped_column(DateTime, nullable=True) # None = ASAP
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manual_start: Mapped[bool] = mapped_column(Boolean, default=False) # Requires manual trigger to start
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# Conditions
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require_previous_success: Mapped[bool] = mapped_column(Boolean, default=False)
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# Power management
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auto_off_after: Mapped[bool] = mapped_column(Boolean, default=False) # Power off printer after print
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# AMS mapping: JSON array of global tray IDs for each filament slot
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# Format: "[5, -1, 2, -1]" where position = slot_id-1, value = global tray ID (-1 = unused)
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ams_mapping: Mapped[str | None] = mapped_column(Text, nullable=True)
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# Status: pending, printing, completed, failed, skipped, cancelled
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status: Mapped[str] = mapped_column(String(20), default="pending")
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# Tracking
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started_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
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completed_at: Mapped[datetime | None] = mapped_column(DateTime, nullable=True)
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error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
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# Timestamps
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created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
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# Relationships
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printer: Mapped["Printer"] = relationship()
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archive: Mapped["PrintArchive"] = relationship()
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project: Mapped["Project | None"] = relationship(back_populates="queue_items")
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from backend.app.models.archive import PrintArchive # noqa: E402
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from backend.app.models.printer import Printer # noqa: E402
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from backend.app.models.project import Project # noqa: E402
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