import { Game, calculatePossibleGames, calculateMinimumCubePowers } from "./day_two.alternative";

const partOneInput = `Game 1: 3 blue, 4 red; 1 red, 2 green, 6 blue; 2 green
Game 2: 1 blue, 2 green; 3 green, 4 blue, 1 red; 1 green, 1 blue
Game 3: 8 green, 6 blue, 20 red; 5 blue, 4 red, 13 green; 5 green, 1 red
Game 4: 1 green, 3 red, 6 blue; 3 green, 6 red; 3 green, 15 blue, 14 red
Game 5: 6 red, 1 blue, 3 green; 2 blue, 1 red, 2 green`

describe('Day Two', () => {
    it('should parse a game', () => {
        const games = partOneInput.split('\n').map(Game.parse);
        expect(games).toEqual([
            new Game(1, [
                    { blue: 3, green: 0, red: 4 },
                    { blue: 6, red: 1, green: 2 },
                    { blue: 0, red: 0, green: 2 } 
                ]
            ),
            new Game(2, [
                    { blue: 1, green: 2, red: 0 },
                    { blue: 4, red: 1, green: 3 },
                    { blue: 1, red: 0, green: 1 } 
                ]
            ),
            new Game(
                3,
                [
                    { blue: 6, green: 8, red: 20 },
                    { blue: 5, red: 4, green: 13 },
                    { blue: 0, red: 1, green: 5 } 
                ]
            ),
            new Game(
                4,
                [
                    { blue: 6, green: 1, red: 3 },
                    { blue: 0, red: 6, green: 3 },
                    { blue: 15, red: 14, green: 3 } 
                ]
            ),
            new Game(
                5,
                [
                    { blue: 1, green: 3, red: 6 },
                    { blue: 2, red: 1, green: 2 },
                ]
            )
        ]);
    });

    it('should calculate which games should only have been possible with the number of cubes', () => {
        const games = partOneInput.split('\n').map(Game.parse);
        expect(calculatePossibleGames(games, {
            blue: 14,
            red: 12,
            green: 13
        })).toEqual(8);
    });
    it('should find the minimum cubes in a set and sum the powers of the cubes', () => {
        const games = partOneInput.split('\n').map(Game.parse);
        expect(calculateMinimumCubePowers(games)).toEqual(2286);
    });
});