How to use the seml.database.get_max_in_collection function in seml

Contains the parameter configurations.
    source_files: (optional) list of tuples
        Contains the uploaded source files corresponding to the batch. Entries are of the form
        (object_id, relative_path)
    git_info: (Optional) dict containing information about the git repo status.

    Returns
    -------
    None

    """

    if len(configs) == 0:
        return

    start_id = get_max_in_collection(collection, "_id")
    if start_id is None:
        start_id = 1
    else:
        start_id = start_id + 1

    batch_id = get_max_in_collection(collection, "batch_id")
    if batch_id is None:
        batch_id = 1
    else:
        batch_id = batch_id + 1

    logging.info(f"Queueing {len(configs)} configs into the database (batch-ID {batch_id}).")

    if source_files is not None:
        seml_config['source_files'] = source_files
    db_dicts = [{'_id': start_id + ix,

Returns
    -------
    None

    """

    if len(configs) == 0:
        return

    start_id = get_max_in_collection(collection, "_id")
    if start_id is None:
        start_id = 1
    else:
        start_id = start_id + 1

    batch_id = get_max_in_collection(collection, "batch_id")
    if batch_id is None:
        batch_id = 1
    else:
        batch_id = batch_id + 1

    logging.info(f"Queueing {len(configs)} configs into the database (batch-ID {batch_id}).")

    if source_files is not None:
        seml_config['source_files'] = source_files
    db_dicts = [{'_id': start_id + ix,
                 'batch_id': batch_id,
                 'status': 'QUEUED',
                 'seml': seml_config,
                 'slurm': slurm_config,
                 'config': c,
                 'config_hash': make_hash(c),

# Set Slurm config with default parameters as fall-back option
    if slurm_config is None:
        slurm_config = {'sbatch_options': {}}
    for k, v in SETTINGS.SLURM_DEFAULT['sbatch_options'].items():
        if k not in slurm_config['sbatch_options']:
            slurm_config['sbatch_options'][k] = v
    del SETTINGS.SLURM_DEFAULT['sbatch_options']
    for k, v in SETTINGS.SLURM_DEFAULT.items():
        if k not in slurm_config:
            slurm_config[k] = v

    slurm_config['sbatch_options'] = remove_prepended_dashes(slurm_config['sbatch_options'])
    collection = get_collection(db_collection_name)
    configs = generate_configs(experiment_config)

    batch_id = get_max_in_collection(collection, "batch_id")
    if batch_id is None:
        batch_id = 1
    else:
        batch_id = batch_id + 1

    if seml_config['use_uploaded_sources']:
        uploaded_files = upload_sources(seml_config, collection, batch_id)
    else:
        uploaded_files = None

    if not no_config_check:
        check_config(seml_config['executable'], seml_config['conda_environment'], configs)

    path, commit, dirty = get_git_info(seml_config['executable'])
    git_info = None
    if path is not None: