scrabble-solver/packages/types/src/CharacterBonus.ts

Scrabble Solver 2 - Free, open-source, cross-platform, multi-language analysis tool for Scrabble, Scrabble Duel, Super Scrabble, Letter League, Literaki, and Kelimelik. Quickly find the top-scoring words using the given board and tiles.

import { BONUS_CHARACTER } from '@scrabble-solver/constants';

import { Bonus } from './Bonus';
import { BonusValue } from './BonusValue';
import { Cell } from './Cell';
import { type Config } from './Config';

export class CharacterBonus extends Bonus {
  public readonly type = BONUS_CHARACTER;

  public canApply(config: Config, cell: Cell): boolean {
    return super.canApply(config, cell) && this.matchesCellTileScore(config, cell);
  }

  public matchesCellTileScore(config: Config, cell: Cell): boolean {
    if (typeof this.score === 'undefined') {
      return true;
    }

    return this.score === config.pointsMap[cell.tile.character];
  }

  public get value(): BonusValue {
    return {
      characterMultiplier: this.multiplier,
      wordMultiplier: 1,
    };
  }
}