#!/usr/bin/env python3
"""Assign installed files once, keeping QML/plugin directories together."""
import json,shutil
from pathlib import Path


def development(path, policy):
    p=Path(path).relative_to('opt/plasma')
    if p.parts[0]=='bin':return p.name not in policy.get('runtime_tools',[])
    return (p.parts[0] in ('include','libexec','mkspecs','doc','modules')
            or str(p).startswith(('lib/cmake/','lib/pkgconfig/','lib/metatypes/','lib/objects','share/qt6/modules/'))
            or (p.parent==Path('lib') and p.suffix in ('.so','.a','.prl')))


if __name__=='__main__':
    policy=json.loads(Path('debian/package-policy.json').read_text())
    root=Path('debian/tmp');shutil.rmtree(root/'opt/plasma/doc',ignore_errors=True)
    groups={name:[] for name in policy['packages']}
    base='plasma-next-'+policy['module']
    for p in sorted(root.rglob('*')):
        if not p.is_symlink() and not p.is_file():continue
        path=str(p.relative_to(root))
        key=base+'-dev' if development(path,policy) else base
        if key not in groups:raise ValueError('Unexpected package category for '+path)
        groups[key].append(path)
    for key,files in groups.items():
        Path('debian/'+key+'.install').write_text('\n'.join(files)+'\n')
    print('Package files:',{key:len(value) for key,value in groups.items()})