import argparse
import os
import csv
from tools.util.type import detectType, stringToCType, typeToCType

parser = argparse.ArgumentParser(description="Item CSV to .h defines")
parser.add_argument("--csv", required=True, help="Path to item CSV file")
parser.add_argument("--output", required=True, help="Path to output .h file")
args = parser.parse_args()

# Load up CSV file.
outHeader = "#pragma once\n"
outHeader += "#include \"item/item.h\"\n\n"
with open(args.csv, newline="", encoding="utf-8") as csvfile:
  reader = csv.DictReader(csvfile)

  # CSV must have id and type columns.
  if "id" not in reader.fieldnames or "type" not in reader.fieldnames:
    raise Exception("CSV file must have 'id' and 'type' columns")