mirror of
https://github.com/maziggy/bambuddy.git
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maziggy
9d6164ab1c
- Add USB camera type to external camera service - Auto-detect available V4L2 devices on Linux - New API endpoint: GET /api/v1/printers/usb-cameras - Use ffmpeg for USB camera capture and streaming - Add "USB Camera (V4L2)" option in Settings UI - Debounce camera URL input to avoid saving on every keystroke Closes #143
224 lines
8.8 KiB
Python
224 lines
8.8 KiB
Python
from datetime import datetime
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from pydantic import BaseModel, Field
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class PrinterBase(BaseModel):
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name: str = Field(..., min_length=1, max_length=100)
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serial_number: str = Field(..., min_length=1, max_length=50)
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ip_address: str = Field(..., pattern=r"^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$")
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access_code: str = Field(..., min_length=1, max_length=20)
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model: str | None = None
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location: str | None = None # Group/location name
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auto_archive: bool = True
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external_camera_url: str | None = None
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external_camera_type: str | None = None # "mjpeg", "rtsp", "snapshot", "usb"
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external_camera_enabled: bool = False
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class PrinterCreate(PrinterBase):
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pass
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class PlateDetectionROI(BaseModel):
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"""Region of interest for plate detection (percentages 0.0-1.0)."""
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x: float = Field(..., ge=0.0, le=1.0) # X start %
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y: float = Field(..., ge=0.0, le=1.0) # Y start %
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w: float = Field(..., ge=0.0, le=1.0) # Width %
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h: float = Field(..., ge=0.0, le=1.0) # Height %
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class PrinterUpdate(BaseModel):
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name: str | None = None
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ip_address: str | None = None
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access_code: str | None = None
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model: str | None = None
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location: str | None = None
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is_active: bool | None = None
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auto_archive: bool | None = None
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print_hours_offset: float | None = None
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external_camera_url: str | None = None
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external_camera_type: str | None = None
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external_camera_enabled: bool | None = None
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plate_detection_enabled: bool | None = None
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plate_detection_roi: PlateDetectionROI | None = None
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class PrinterResponse(PrinterBase):
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id: int
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is_active: bool
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nozzle_count: int = 1 # 1 or 2, auto-detected from MQTT
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print_hours_offset: float = 0.0
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external_camera_url: str | None = None
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external_camera_type: str | None = None
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external_camera_enabled: bool = False
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plate_detection_enabled: bool = False
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plate_detection_roi: PlateDetectionROI | None = None
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created_at: datetime
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updated_at: datetime
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class Config:
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from_attributes = True
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@classmethod
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def from_orm_with_roi(cls, printer) -> "PrinterResponse":
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"""Create response from ORM model, converting ROI fields to nested object."""
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data = {
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"id": printer.id,
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"name": printer.name,
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"serial_number": printer.serial_number,
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"ip_address": printer.ip_address,
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"access_code": printer.access_code,
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"model": printer.model,
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"location": printer.location,
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"auto_archive": printer.auto_archive,
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"external_camera_url": printer.external_camera_url,
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"external_camera_type": printer.external_camera_type,
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"external_camera_enabled": printer.external_camera_enabled,
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"is_active": printer.is_active,
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"nozzle_count": printer.nozzle_count,
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"print_hours_offset": printer.print_hours_offset,
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"plate_detection_enabled": printer.plate_detection_enabled,
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"created_at": printer.created_at,
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"updated_at": printer.updated_at,
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}
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# Build ROI object if any ROI field is set
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if any(
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[
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printer.plate_detection_roi_x is not None,
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printer.plate_detection_roi_y is not None,
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printer.plate_detection_roi_w is not None,
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printer.plate_detection_roi_h is not None,
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]
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):
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data["plate_detection_roi"] = PlateDetectionROI(
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x=printer.plate_detection_roi_x or 0.15,
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y=printer.plate_detection_roi_y or 0.35,
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w=printer.plate_detection_roi_w or 0.70,
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h=printer.plate_detection_roi_h or 0.55,
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)
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return cls(**data)
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class HMSErrorResponse(BaseModel):
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code: str
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attr: int = 0 # Attribute value for constructing wiki URL
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module: int
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severity: int # 1=fatal, 2=serious, 3=common, 4=info
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class AMSTray(BaseModel):
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id: int
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tray_color: str | None = None
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tray_type: str | None = None
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tray_sub_brands: str | None = None # Full name like "PLA Basic", "PETG HF"
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tray_id_name: str | None = None # Bambu filament ID like "A00-Y2" (can decode to color)
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tray_info_idx: str | None = None # Filament preset ID like "GFA00"
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remain: int = 0
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k: float | None = None # Pressure advance value (from tray or K-profile lookup)
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cali_idx: int | None = None # Calibration index for K-profile lookup
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tag_uid: str | None = None # RFID tag UID (any tag)
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tray_uuid: str | None = None # Bambu Lab spool UUID (32-char hex)
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nozzle_temp_min: int | None = None # Min nozzle temperature
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nozzle_temp_max: int | None = None # Max nozzle temperature
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class AMSUnit(BaseModel):
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id: int
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humidity: int | None = None
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temp: float | None = None
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is_ams_ht: bool = False # True for AMS-HT (single spool), False for regular AMS (4 spools)
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tray: list[AMSTray] = []
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class NozzleInfoResponse(BaseModel):
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nozzle_type: str = "" # "stainless_steel" or "hardened_steel"
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nozzle_diameter: str = "" # e.g., "0.4"
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class PrintOptionsResponse(BaseModel):
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"""AI detection and print options from xcam data."""
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# Core AI detectors
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spaghetti_detector: bool = False
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print_halt: bool = False
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halt_print_sensitivity: str = "medium" # Spaghetti sensitivity
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first_layer_inspector: bool = False
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printing_monitor: bool = False
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buildplate_marker_detector: bool = False
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allow_skip_parts: bool = False
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# Additional AI detectors (decoded from cfg bitmask)
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nozzle_clumping_detector: bool = True
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nozzle_clumping_sensitivity: str = "medium"
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pileup_detector: bool = True
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pileup_sensitivity: str = "medium"
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airprint_detector: bool = True
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airprint_sensitivity: str = "medium"
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auto_recovery_step_loss: bool = True
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filament_tangle_detect: bool = False
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class PrinterStatus(BaseModel):
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id: int
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name: str
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connected: bool
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state: str | None = None
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current_print: str | None = None
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subtask_name: str | None = None
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gcode_file: str | None = None
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progress: float | None = None
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remaining_time: int | None = None
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layer_num: int | None = None
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total_layers: int | None = None
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temperatures: dict | None = None
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cover_url: str | None = None
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hms_errors: list[HMSErrorResponse] = []
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ams: list[AMSUnit] = []
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ams_exists: bool = False
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vt_tray: AMSTray | None = None # Virtual tray / external spool
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sdcard: bool = False # SD card inserted
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store_to_sdcard: bool = False # Store sent files on SD card
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timelapse: bool = False # Timelapse recording active
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ipcam: bool = False # Live view enabled
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wifi_signal: int | None = None # WiFi signal strength in dBm
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nozzles: list[NozzleInfoResponse] = [] # Nozzle hardware info (index 0=left/primary, 1=right)
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print_options: PrintOptionsResponse | None = None # AI detection and print options
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# Calibration stage tracking
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stg_cur: int = -1 # Current stage number (-1 = not calibrating)
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stg_cur_name: str | None = None # Human-readable current stage name
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stg: list[int] = [] # List of stage numbers in calibration sequence
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# Air conditioning mode (0=cooling, 1=heating)
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airduct_mode: int = 0
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# Print speed level (1=silent, 2=standard, 3=sport, 4=ludicrous)
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speed_level: int = 2
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# Chamber light on/off
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chamber_light: bool = False
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# Active extruder for dual nozzle (0=right, 1=left)
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active_extruder: int = 0
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# AMS mapping for dual nozzle: which AMS is connected to which nozzle
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ams_mapping: list[int] = []
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# Per-AMS extruder map: {ams_id: extruder_id} where 0=right, 1=left
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ams_extruder_map: dict[str, int] = {}
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# Currently loaded tray (global ID): 254 = external spool, 255 = no filament
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tray_now: int = 255
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# AMS status for filament change tracking
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# Main status: 0=idle, 1=filament_change, 2=rfid_identifying, 3=assist, 4=calibration
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ams_status_main: int = 0
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# Sub status: specific step within filament change (when main=1)
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# Known values: 4=retraction, 6=load verification, 7=purge
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ams_status_sub: int = 0
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# mc_print_sub_stage - filament change step indicator used by OrcaSlicer/BambuStudio
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mc_print_sub_stage: int = 0
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# Timestamp of last AMS data update (for RFID refresh detection)
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last_ams_update: float = 0.0
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# Number of printable objects in current print (for skip objects feature)
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printable_objects_count: int = 0
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# Fan speeds (0-100 percentage, None if not available for this model)
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cooling_fan_speed: int | None = None # Part cooling fan
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big_fan1_speed: int | None = None # Auxiliary fan
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big_fan2_speed: int | None = None # Chamber/exhaust fan
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heatbreak_fan_speed: int | None = None # Hotend heatbreak fan
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# Firmware version (from info.module[name="ota"].sw_ver)
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firmware_version: str | None = None
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