#!/usr/bin/python3

from util.str_to_datetime import str_to_datetime as datetime

from model.TimeSlotContainer import time_slot_container as tsc
from model.TimeSlot import TimeSlot

from util.views import convert_to_table
from util.parser import create_parser


if __name__ == "__main__":
    parser = create_parser()
    args = parser.parse_args()

    if args.command == "ls":
        print(convert_to_table(tsc.get_time_slots_by_date()))

    elif args.command == "start":
        if args.start is not None:
            tsc.open_time_slot(args.name, datetime(args.start))
        else:
            tsc.open_time_slot(args.name)
        print(f"Started event {args.name}.")

    elif args.command == "end":
        if args.end is not None:
            tsc.close_time_slot(datetime(args.end))
        else:
            tsc.close_time_slot()
        print("Ended event.")

    elif args.command == "ps":
        print(convert_to_table(tsc.get_open_time_slots()))

    elif args.command == "add":
        tsc.add_time_slot(args.name, datetime(args.start), datetime(args.end))

    elif args.command == "acc":
        d = tsc.accumulate_duration(args.query)
        print(f"{d.seconds // 3600}:{d.seconds % 3600 // 60}")