#! /usr/bin/env python3.13

import csv
import os
from datetime import date
from datetime import datetime


def check_csv_file_create_new():
    current_month = datetime.now().month
    current_year = datetime.now().year
    csv_file = str(current_year) + "-" + \
        str(current_month) + "-" + "ausgaben.csv"
    return str(csv_file)


# + check_csv_file_create_new())
default_csv = str("ausgaben_month/" + check_csv_file_create_new())


def create_csv_file(csv_path=default_csv):
    if not os.path.exists(csv_path):
        print(csv_path, "wird angelegt !!")
        to_write_header = ["datum", "ausgaben", "beschreibung"]
        with open(csv_path, "w") as wfile:
            writer = csv.writer(wfile)
            writer.writerow(to_write_header)
        return "INFO :", csv_path, "wurde angelegt"
    else:
        return "INFO :", csv_path, "existiert bereits"


def read_csv_file(csv_file=default_csv):
    if os.path.exists(csv_file):
        read_csv_file_ausgabe = []

        with open(csv_file, "r") as ocsv:
            read_csv_full = csv.DictReader(ocsv)
            for csv_lines in read_csv_full:
                read_csv_file_ausgabe.append(
                    {
                        "datum": csv_lines["datum"],
                        "ausgabe": csv_lines["ausgaben"],
                        "beschreibung": csv_lines["beschreibung"],
                    }
                )
        return read_csv_file_ausgabe
    else:
        create_csv_file()
        return read_csv_file()


def write_csv_file(
    csv_file=default_csv, date_time=date.today(), betrag=float, select_dist="Essen"
):

    import_list = [date_time, betrag, select_dist]
    with open(csv_file, "a") as wfile:
        writer = csv.writer(wfile)
        writer.writerow(import_list)


def sum_all():
    sum_rech = float(0)
    for val_csv in read_csv_file():
        sum_rech = float(sum_rech) + float(val_csv["ausgabe"])
    return round(sum_rech, 2)


if __name__ == "__main__":
    default_csv = "ausgaben_month/ausgaben.csv"
    print(sum_all())
    # Apply multiple filters
    # print(create_csv_file())
    # print(read_csv_file())
    # for i in read_csv_file():
    # query_str = i["datum"][:-3]
    #        if query_str == "2025-01":
#         print(i["datum"], " ist in 2025-01")
# if i["datum"] < date("2025", "01", "01"):
#    print(True)
# webbrowser.open("file://" + os.path.realpath("ausgabe.html"))