import argparse
import os
import media_convert
import transcribe
import summarize

parser = argparse.ArgumentParser(description='Transcribe and summarize meeting recordings')
parser.add_argument('input', type=str, help='Path to the input media')
parser.add_argument('--output', type=str, help='Path to the output file, will not print result to stdout if provided')
parser.add_argument('--save-transcription', type=str, help='Path to save the transcription to')
parser.add_argument('--skip-summary', action='store_true', help='Do not summarize')
parser.add_argument('--force', action='store_true', help='Overwrite existing output file without asking')
args = parser.parse_args()

if not args.input:
    print("Please provide an input file")
    exit(1)

if args.output and args.skip_summary:
    print("Cannot save output file without summarizing, ignoring --output")

if args.output and os.path.isfile(args.output) and not args.force and not args.skip_summary:
    print("Output file already exists and will be overwritten")
    if input("Continue? [y/N] ").lower() != "y":
        exit(1)

if args.save_transcription:
    if os.path.isfile(args.save_transcription) and not args.force:
        print("Transcription file already exists and will be overwritten")
        if input("Continue? [y/N] ").lower() != "y":
            exit(1)

audio_file = media_convert.process(args.input)

transcription = transcribe.process(audio_file)

if args.save_transcription:
    with open(args.save_transcription, 'w') as f:
        f.write(transcription)

if not args.skip_summary:
    summary = summarize.process(transcription)
    if args.output:
        with open(args.output, 'w') as f:
            f.write(summary)
    else:
        print(summary)