Initial commit

a1_swap_mod_packer/models.py

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+from __future__ import annotations
+
+from dataclasses import dataclass
+from pathlib import Path
+from typing import Literal
+
+DEFAULT_INSERT_BEFORE_MARKER = ";=====printer finish  sound========="
+
+MetadataMode = Literal["source", "sum"]
+LineEnding = Literal["lf", "crlf"]
+
+
+@dataclass(frozen=True)
+class PlateJob:
+    source_3mf: Path
+    copies: int = 1
+
+
+@dataclass(frozen=True)
+class GcodePatchRule:
+    name: str
+    find: str
+    replace: str
+    flag: str = ""
+    enabled: bool = True
+    max_count: int = 1
+
+
+@dataclass(frozen=True)
+class GcodePatchConfig:
+    rules: tuple[GcodePatchRule, ...]
+    insert_before_marker: str = DEFAULT_INSERT_BEFORE_MARKER
+
+
+@dataclass(frozen=True)
+class BuildOptions:
+    swap_gcode: Path | str
+    output_3mf: Path
+    cool_bed_temp: int | None = 45
+    wait_after_eject_seconds: int = 45
+    show_plate_number: bool = True
+    swap_after_final: bool = True
+    metadata_mode: MetadataMode = "source"
+    line_ending: LineEnding = "crlf"
+    add_preview_label: bool = True
+    apply_gcode_patches: bool = True
+    swap_gcode_dir: Path | None = None
+
+
+@dataclass
+class PlateSource:
+    source_3mf: Path
+    member_name: str
+    gcode_text: str
+    prediction_seconds: float | None = None
+    weight_grams: float | None = None
+    filament_used_m: float | None = None
+    filament_used_g: float | None = None
+
+
+@dataclass(frozen=True)
+class ThreeMfSummary:
+    source_3mf: Path
+    plate_count: int
+    prediction_seconds: float | None = None
+    weight_grams: float | None = None
+    filament_used_m: float | None = None
+    filament_used_g: float | None = None
+
+
+@dataclass(frozen=True)
+class BuildSummary:
+    plate_count: int
+    total_prediction_seconds: float | None
+    total_weight_grams: float | None
+    total_filament_used_m: float | None
+    total_filament_used_g: float | None
+
+
+@dataclass
+class BuildResult:
+    output_3mf: Path
+    plate_count: int
+    total_prediction_seconds: float | None
+    total_weight_grams: float | None
+    gcode_md5: str