"""Recover a drawing-layout frame only from mutually consistent pier geometry.

No map pixels, text insertion points, or user offsets are used as controls.
Unresolved/ambiguous fits are rejected. This script produces evidence, not terrain.
"""
import itertools,json,math
from pathlib import Path
import numpy as np
from ezdxf import recover
from build_sample_grounds import OUTPUT,save
from pierzainer_ground.project_coordinates import workbook_piers
from pierzainer_ground.plan_registration import resolve_plan_registration

def run(job):
    out=Path(job['output']);doc,_=recover.readfile(str(next((out/'cache').glob('*.dxf'))))
    evidence=resolve_plan_registration(doc,workbook_piers(job['workbook']))
    evidence['sample']=job['sample']
    save(out/'plan_registration.json',evidence)
    print(json.dumps({'sample':job['sample'],'candidates':len(evidence['candidate_rectangles']),'solutions':evidence['solutions']},ensure_ascii=False),flush=True)

if __name__=='__main__':
    for job in json.loads((OUTPUT/'inputs.json').read_text(encoding='utf-8')):
        if job['sample'] in (5,10,11):run(job)