25 lines
644 B
TypeScript
25 lines
644 B
TypeScript
import type { ValueObject } from '@core/shared/domain/ValueObject';
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import { RacingDomainValidationError } from '../errors/RacingDomainError';
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export class TrackTurns implements ValueObject<number> {
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private constructor(private readonly value: number) {}
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get props(): number {
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return this.value;
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}
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static create(value: number): TrackTurns {
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if (value < 0) {
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throw new RacingDomainValidationError('Track turns cannot be negative');
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}
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return new TrackTurns(value);
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}
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toNumber(): number {
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return this.value;
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}
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equals(other: ValueObject<number>): boolean {
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return this.value === other.props;
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}
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} |