@logic-pad/core/dist/src/data/rules/uniqueShapeRule.js

import { ConfigType } from '../config.js';
import GridData from '../grid.js';
import { Color, State } from '../primitives.js';
import RegionShapeRule from './regionShapeRule.js';
export default class UniqueShapeRule extends RegionShapeRule {
    title = 'Unique Shape Areas';
    static CONFIGS = Object.freeze([
        {
            type: ConfigType.Color,
            default: Color.Light,
            allowGray: false,
            field: 'color',
            description: 'Color',
            configurable: true,
        },
    ]);
    static EXAMPLE_GRID_LIGHT = Object.freeze(GridData.create(['bwbww', 'wwbww', 'wbwbb', 'bwwbw']));
    static EXAMPLE_GRID_DARK = Object.freeze(GridData.create(['wbwbb', 'bbwbb', 'bwbww', 'wbbwb']));
    static SEARCH_VARIANTS = [
        new UniqueShapeRule(Color.Light).searchVariant(),
        new UniqueShapeRule(Color.Dark).searchVariant(),
    ];
    /**
     * **No two <color> areas have the same shape and size**
     *
     * @param color - The color of the regions to compare.
     */
    constructor(color) {
        super(color);
    }
    get id() {
        return `unique_shape`;
    }
    get explanation() {
        return `No two ${this.color} areas have the same shape and size`;
    }
    get configs() {
        return UniqueShapeRule.CONFIGS;
    }
    createExampleGrid() {
        return this.color === Color.Light
            ? UniqueShapeRule.EXAMPLE_GRID_LIGHT
            : UniqueShapeRule.EXAMPLE_GRID_DARK;
    }
    get searchVariants() {
        return UniqueShapeRule.SEARCH_VARIANTS;
    }
    validateGrid(grid) {
        const { regions, complete } = this.getShapeRegions(grid);
        const errorRegion = regions.find(r => r.count > 1);
        if (errorRegion) {
            return {
                state: State.Error,
                positions: errorRegion.positions,
            };
        }
        else {
            return { state: complete ? State.Satisfied : State.Incomplete };
        }
    }
    copyWith({ color }) {
        return new UniqueShapeRule(color ?? this.color);
    }
}
export const instance = new UniqueShapeRule(Color.Dark);