#!/usr/bin/env python3
"""批量更新 raw/ 下所有 case 的 controlDict writeInterval"""
import os, re

raw = '/mnt/f/agent-workspace/paper2/Exp/data/raw'

# endTime/25 for each case type
wi_map = {
    'dam_break': 0.08,
    'rising_bubble': 0.12,
    'droplet_impact': 0.008,
    'stokes_wave': 0.8,
}

updated = 0
for ct, wi in wi_map.items():
    ct_dir = os.path.join(raw, ct)
    if not os.path.isdir(ct_dir):
        continue
    for case in sorted(os.listdir(ct_dir)):
        cd_path = os.path.join(ct_dir, case, 'system', 'controlDict')
        if not os.path.isfile(cd_path):
            continue
        with open(cd_path) as f:
            content = f.read()
        new_content = re.sub(
            r'(writeInterval\s+)\S+',
            f'\\g<1>{wi};',
            content
        )
        if new_content != content:
            with open(cd_path, 'w') as f:
                f.write(new_content)
            updated += 1

print(f'Updated {updated} controlDict files')