/**
 * In-Memory Rating Repository
 *
 * In-memory implementation of RatingRepository for testing purposes.
 */

import { RatingRepository } from '../../../../core/rating/ports/RatingRepository';
import { Rating } from '../../../../core/rating/domain/Rating';

export class InMemoryRatingRepository implements RatingRepository {
  private ratings: Map<string, Rating> = new Map();

  async save(rating: Rating): Promise<void> {
    const key = `${rating.driverId.toString()}-${rating.raceId.toString()}`;
    this.ratings.set(key, rating);
  }

  async findByDriverAndRace(driverId: string, raceId: string): Promise<Rating | null> {
    const key = `${driverId}-${raceId}`;
    return this.ratings.get(key) || null;
  }

  async findByDriver(driverId: string): Promise<Rating[]> {
    return Array.from(this.ratings.values()).filter(
      rating => rating.driverId.toString() === driverId
    );
  }

  async findByRace(raceId: string): Promise<Rating[]> {
    return Array.from(this.ratings.values()).filter(
      rating => rating.raceId.toString() === raceId
    );
  }

  async clear(): Promise<void> {
    this.ratings.clear();
  }
}