use std::{collections::HashMap, num::NonZeroUsize};

use clru::CLruCache;
use day1::Day1;
use day10::Day10;
use day11::Day11;
use day12::Day12;
use day13::Day13;
use day14::Day14;
use day15::Day15;
use day2::Day2;
use day3::Day3;
use day4::Day4;
use day5::Day5;
use day6::Day6;
use day7::Day7;
use day8::Day8;
use day9::Day9;
use utils::Day;

pub mod fetcher;
pub mod utils;

pub mod day1;
pub mod day10;
pub mod day11;
pub mod day12;
pub mod day13;
pub mod day14;
pub mod day15;
pub mod day2;
pub mod day3;
pub mod day4;
pub mod day5;
pub mod day6;
pub mod day7;
pub mod day8;
pub mod day9;

pub fn get_day(day: u8, input: String) -> Box<dyn Day> {
    match day {
        1 => Box::new(Day1 { input }),
        2 => Box::new(Day2 {
            input,
            games: vec![],
        }),
        3 => Box::new(Day3 { input }),
        4 => Box::new(Day4 {
            input,
            acc: 0usize,
            cards: HashMap::new(),
        }),
        5 => Box::new(Day5 { input }),
        6 => Box::new(Day6 { input }),
        7 => Box::new(Day7 {
            input,
            hands: vec![],
        }),
        8 => Box::new(Day8 { input }),
        9 => Box::new(Day9 { input }),
        10 => Box::new(Day10 {
            input,
            parsed: vec![],
        }),
        11 => Box::new(Day11 {
            input,
            rows_expanded: vec![],
            columns_expanded: vec![],
        }),
        12 => Box::new(Day12 {
            input,
            cache: CLruCache::new(NonZeroUsize::new(10000).unwrap()),
        }),
        13 => Box::new(Day13 { input }),
        14 => Box::new(Day14 { input }),
        15 => Box::new(Day15 { input }),
        _ => panic!("Invalid day #"),
    }
}