import json

def fix_file_number(start, nodes):
    for i in range(len(nodes)):
        nodes[i]["file_number"] = start + i
    return start + len(nodes)


# Function to load JSON data from a file
def load_json(file_path):
    with open(file_path, 'r') as file:
        return json.load(file)


# Function to save JSON data to a file
def save_json(data, file_path):
    with open(file_path, 'w') as file:
        json.dump(data, file, indent=4)


# Function to concatenate JSON files
def concat_json_files(files_to_concat):
    concatenated_data = []
    start_index = 0
    for i in range(len(files_to_concat)):
        data = load_json(files_to_concat[i]) # Load data from each file
        start_index = fix_file_number(start_index, data) # Concatenate data
        concatenated_data += data

    output_file = f"../dig-bench-concat.json"
    save_json(concatenated_data, output_file) # Save concatenated data to the new file

    print(f"Concatenated data saved to {output_file}")


def main():
    # Replace with your actual dig-bench.json files
    files_to_concat = [
        # 'barley-3-7.json', # failed
        # 'barley.json', # passed

        # 'birdstrikes.json', # passed

        # 'burtin-3-7.json', # failed: Duplicate scale or projection name: "child__row_Displacementcolumn_Horsepower_x"
        # 'burtin-2-7.json',

        'cars-3-7.json',
        # 'cars-2-7.json',
        # 'cars-2-7_2.json',

        # 'crimea-3-7.json', # passed

        # 'driving-3-7.json',

        # 'iris-3-7.json', # failed
        # 'iris-3-7_2.json', #
        # 'iris-2-7.json', #

        # 'jobs.json',

        # 'movies-3-7.json', # failed

        # 'population-3-7.json', # failed
        # 'population-3-7_2.json' # ?
        ]
    # files_to_concat = ['dig-bench.json']

    # Call the function to concatenate the files
    concat_json_files(files_to_concat)

if __name__ == "__main__":
    main()