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Write NTAG213/215/216 tags for third-party spools via the SpoolBuddy kiosk UI. New "Write" page with three workflows: existing spool, new spool creation, and tag replacement. Backend encodes 133-byte OpenTag3D NDEF payloads (material, color, brand, weight, temp). Daemon writes page-by-page via PN5180 NTAG WRITE command with read-back verification. Write commands flow through heartbeat polling with WebSocket status updates. Includes 39 new tests and translations for all 6 languages.
37 lines
1.9 KiB
Python
37 lines
1.9 KiB
Python
from datetime import datetime
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from sqlalchemy import Boolean, DateTime, Float, Integer, String, Text, func
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from sqlalchemy.orm import Mapped, mapped_column
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from backend.app.core.database import Base
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class SpoolBuddyDevice(Base):
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"""SpoolBuddy device registration for RPi-based filament management stations."""
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__tablename__ = "spoolbuddy_devices"
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id: Mapped[int] = mapped_column(primary_key=True)
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device_id: Mapped[str] = mapped_column(String(50), unique=True, index=True)
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hostname: Mapped[str] = mapped_column(String(100))
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ip_address: Mapped[str] = mapped_column(String(45))
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firmware_version: Mapped[str | None] = mapped_column(String(20))
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has_nfc: Mapped[bool] = mapped_column(Boolean, default=True)
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has_scale: Mapped[bool] = mapped_column(Boolean, default=True)
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tare_offset: Mapped[int] = mapped_column(Integer, default=0)
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calibration_factor: Mapped[float] = mapped_column(Float, default=1.0)
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nfc_reader_type: Mapped[str | None] = mapped_column(String(20))
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nfc_connection: Mapped[str | None] = mapped_column(String(20))
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display_brightness: Mapped[int] = mapped_column(Integer, default=100)
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display_blank_timeout: Mapped[int] = mapped_column(Integer, default=0)
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has_backlight: Mapped[bool] = mapped_column(Boolean, default=False)
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last_calibrated_at: Mapped[datetime | None] = mapped_column(DateTime)
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last_seen: Mapped[datetime | None] = mapped_column(DateTime)
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pending_command: Mapped[str | None] = mapped_column(String(50))
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pending_write_payload: Mapped[str | None] = mapped_column(Text, nullable=True)
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nfc_ok: Mapped[bool] = mapped_column(Boolean, default=False)
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scale_ok: Mapped[bool] = mapped_column(Boolean, default=False)
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uptime_s: Mapped[int] = mapped_column(Integer, default=0)
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created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now())
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