import patchstate as ps
import io, os, sys

def main(args):
    args = iter(args)
    arg0 = next(args)

    @ps.argparse_all(args)
    def path(arg):
        raise RuntimeError(f'Invalid argument: {arg!r}')

    [repo_path] = path

    repo = ps.Repository(repo_path)

    with io.open(os.path.join(repo.path, 'series'), 'r') as f:
        pcur = ps.Series.parse(f.read())

    idmap = {}
    for i,pi in enumerate(pcur.info):
        h = pi.patch_hash
        try:
            h = repo.aliases[h]
        except KeyError:
            pass
        p = repo.patches[h]
        if pi.patch_id in idmap:
            raise RuntimeError(f'duplicate patch id: {pi.patch_id!r}')
        idmap[pi.patch_id] = p.id
        pcur.info[i] = pi.update(patch=p)

    print(idmap)

    for i,pi in enumerate(pcur.info):
        m = pi.mode
        if m.startswith('reverts '):
            m = f'reverts {idmap[m[8:]]}'
            pcur.info[i] = pi.update(mode=m)

    pcur = pcur.fmt()
    with io.open(os.path.join(repo.path, 'series'), 'w') as f:
        f.write(pcur)

    return 0

if __name__ == '__main__':
    sys.exit(main(sys.argv))