"""Read-only status summary; no imports of GPU or simulator libraries."""
import json
import time
from common import ROOT, VARIANTS, conditions

def main():
    for name in ['status.json','capture_progress.json','sampling_progress.json','analysis_progress.json']:
        path=ROOT/name
        if path.exists():
            data=json.loads(path.read_text())
            print(name, json.dumps(data,ensure_ascii=False),f'age={time.time()-data["time"]:.0f}s')
    total=0
    for v in VARIANTS:
        done=sum((ROOT/'samples'/v/f'{c}.json').exists() for c in conditions())
        total+=done*512
        print(v,f'{done}/20 conditions complete ({done*512}/10240 samples committed)')
    p=ROOT/'sampling_progress.json'
    if p.exists():
        d=json.loads(p.read_text());remaining=max(0,30720-total)
        print(f'Committed total: {total}/30720; approximate sampling time left (excludes plotting/loading): {remaining*d["median_seconds"]/60:.1f} minutes')

if __name__=='__main__':main()