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6b09b49 c3fc85f 6b09b49 0b338fe 6b09b49 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | """Pydantic domain types for the Chief Engineer.
Adapted from microfactory-lab `core/src/types.ts` — stripped of routing,
economic, energy, and tick concepts (over-scope per pattern-review.md §7).
Only what the compounding-knowledge loop needs.
"""
from __future__ import annotations
from pydantic import BaseModel, Field
MATERIALS = ["PLA", "PETG", "ABS", "TPU"]
# geometry_type doubles as a retrieval key (pattern-review.md §3/§9)
GEOMETRY_TYPES = ["overhang", "bridge", "stringing", "adhesion", "vase"]
OUTCOMES = ["success", "failed_sag", "failed_stringing"]
# where the part sits on the heated bed — drives edge-cooling warp + adhesion risk
BED_POSITIONS = ["center", "edge", "corner"]
class Job(BaseModel):
geometry_type: str
material: str
description: str = ""
mesh_path: str | None = None
bed_position: str = "center" # center|edge|corner — affects warp/adhesion
class Environment(BaseModel):
temp: float = Field(description="Ambient temperature °C")
humidity: float = Field(description="Ambient humidity %")
printer: str = "Creality Ender 3 V2" # simulated machine (220×220×250 bed)
class PrintSettings(BaseModel):
nozzle_temp: float
bed_temp: float
retraction_mm: float
fan_pct: float
first_layer_fan_pct: float
layer_height: float = 0.2 # mm — drives virtual-print preview cross-sections
class RiskRegion(BaseModel):
location: str # human description, e.g. "underside of the overhang"
risk: str # "sag" | "stringing" | "adhesion" | "warping" | ...
why: str # one-line rationale
anchor_hint: str | None = None # optional geometry hint for the 3D annotation
class Advice(BaseModel):
"""The Chief Engineer's structured proposal (the LLM's output)."""
reasoning: str # the EVALUATION of precedent — the load-bearing text
settings: PrintSettings
risks: list[RiskRegion] = []
class LessonEntry(BaseModel):
"""Append-only ledger record. Schema is locked (02-ARCHITECTURE.md)."""
job_id: str
material: str
geometry_type: str
env_temp: float
env_humidity: float
outcome: str
lesson: str
source: str = "earned" # "seed" | "earned"
timestamp: str
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