/**
 * Runtime-implementation of the {@link RollProvider}.
 *
 * @remarks
 * Do not use for tests, it will inevitably fail because the `Roll` class is only provided from declarations, not as implementation!
 */
export class DS4RollProvider implements RollProvider {
    getNextRoll(): number {
        return new Roll("1d20").roll().total;
    }

    getNextRolls(amount: number): Array<number> {
        return Array(amount)
            .fill(0)
            .map(() => this.getNextRoll());
    }
}

/**
 * Provides methods to fetch one or multiple rolls.
 */
export interface RollProvider {
    getNextRoll(): number;
    getNextRolls(amount: number): Array<number>;
}