from .config import config
from pathlib import Path
import csv

CSV_STYLE = {
        "delimiter": ",",
        "quotechar": '"',
        }

def list_month_files(file_schema:str="*_months.csv") -> list[Path]:
    return list(Path(config["datapath"]).glob(file_schema))

def extract_month(filename:Path) -> list[dict[str,str]]:
    months = []
    with open(filename, 'r', newline='') as csvfile:
        month_reader = csv.DictReader(csvfile, **CSV_STYLE)
        for month in month_reader: 
            months.append(month)
    return months



def retreive_months():
    month_files = list_month_files()
    months = []
    for file in month_files:
        months += extract_month(file)
    return months