"""
To find best matches regardless of previous matches:
    python pathToFile/BomGeneration.py "%I" "%O.csv"
To keep previous matches when possible:
    python pathToFile/BomGeneration.py "%I" "%O.csv" %O.csv"
"""

import kicad_netlist_reader
import csv
import sys
import argparse
import numpy as np
import requests

net = kicad_netlist_reader.netlist(sys.argv[1])

parser = argparse.ArgumentParser()
parser.add_argument("input", help="Input .xml netlist")
parser.add_argument("output", help="Output .csv file path")
parser.add_argument(
    "previous",
    default=None,
    nargs="?",
    help="Previous output. If provided, any matches from previous which are still valid will be retained",
)
args = parser.parse_args()

with open(args.input, "r") as infile:
    old = ""
    if args.previous:
        with open(args.previous, "r") as oldfile:
            old = oldfile.read()
    
    # TODO: parse old

    # jlcparts = requests.get(f"https://jlcpcb.com/componentSearch/uploadComponentInfo")

    comments = [[]]
    header = ["manufacturer", "manufacturer_part_number", "quantity", "designators"]
    data = [["dummy", "dpn", 2, "U1 U4"]]

    with open(args.output, "w", newline="") as outfile:
        writer = csv.writer(outfile, delimiter=",", quotechar="'", quoting=csv.QUOTE_MINIMAL)
        writer.writerows(comments)
        writer.writerow(header)
        writer.writerows(data)