/**
 * In-Memory Implementation: ISeasonSponsorshipRepository
 * 
 * Mock repository for testing and development
 */

import type { SeasonSponsorship, SponsorshipTier } from '@core/racing/domain/entities/season/SeasonSponsorship';
import type { ISeasonSponsorshipRepository } from '@core/racing/domain/repositories/ISeasonSponsorshipRepository';
import type { Logger } from '@core/shared/application';

export class InMemorySeasonSponsorshipRepository implements ISeasonSponsorshipRepository {
  private sponsorships: Map<string, SeasonSponsorship> = new Map();
  private readonly logger: Logger;

  constructor(logger: Logger) {
    this.logger = logger;
    this.logger.info('InMemorySeasonSponsorshipRepository initialized.');
  }

  async findById(id: string): Promise<SeasonSponsorship | null> {
    this.logger.debug(`Finding season sponsorship by id: ${id}`);
    try {
      const sponsorship = this.sponsorships.get(id) ?? null;
      if (sponsorship) {
        this.logger.info(`Found season sponsorship: ${id}.`);
      } else {
        this.logger.warn(`Season sponsorship with id ${id} not found.`);
      }
      return sponsorship;
    } catch (error) {
      this.logger.error(`Error finding season sponsorship by id ${id}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async findBySeasonId(seasonId: string): Promise<SeasonSponsorship[]> {
    this.logger.debug(`Finding season sponsorships by season id: ${seasonId}`);
    try {
      const sponsorships = Array.from(this.sponsorships.values()).filter(s => s.seasonId === seasonId);
      this.logger.info(`Found ${sponsorships.length} season sponsorships for season id: ${seasonId}.`);
      return sponsorships;
    } catch (error) {
      this.logger.error(`Error finding season sponsorships by season id ${seasonId}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async findByLeagueId(leagueId: string): Promise<SeasonSponsorship[]> {
    this.logger.debug(`Finding season sponsorships by league id: ${leagueId}`);
    try {
      const sponsorships = Array.from(this.sponsorships.values()).filter(s => s.leagueId === leagueId);
      this.logger.info(`Found ${sponsorships.length} season sponsorships for league id: ${leagueId}.`);
      return sponsorships;
    } catch (error) {
      this.logger.error(`Error finding season sponsorships by league id ${leagueId}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async findBySponsorId(sponsorId: string): Promise<SeasonSponsorship[]> {
    this.logger.debug(`Finding season sponsorships by sponsor id: ${sponsorId}`);
    try {
      const sponsorships = Array.from(this.sponsorships.values()).filter(s => s.sponsorId === sponsorId);
      this.logger.info(`Found ${sponsorships.length} season sponsorships for sponsor id: ${sponsorId}.`);
      return sponsorships;
    } catch (error) {
      this.logger.error(`Error finding season sponsorships by sponsor id ${sponsorId}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async findBySeasonAndTier(seasonId: string, tier: SponsorshipTier): Promise<SeasonSponsorship[]> {
    this.logger.debug(`Finding season sponsorships by season id: ${seasonId} and tier: ${tier}`);
    try {
      const sponsorships = Array.from(this.sponsorships.values()).filter(
        s => s.seasonId === seasonId && s.tier === tier
      );
      this.logger.info(`Found ${sponsorships.length} season sponsorships for season id: ${seasonId}, tier: ${tier}.`);
      return sponsorships;
    } catch (error) {
      this.logger.error(`Error finding season sponsorships by season id ${seasonId}, tier ${tier}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async create(sponsorship: SeasonSponsorship): Promise<SeasonSponsorship> {
    this.logger.debug(`Creating season sponsorship: ${sponsorship.id}`);
    try {
      if (this.sponsorships.has(sponsorship.id)) {
        this.logger.warn(`SeasonSponsorship with ID ${sponsorship.id} already exists.`);
        throw new Error('SeasonSponsorship with this ID already exists');
      }
      this.sponsorships.set(sponsorship.id, sponsorship);
      this.logger.info(`SeasonSponsorship ${sponsorship.id} created successfully.`);
      return sponsorship;
    } catch (error) {
      this.logger.error(`Error creating season sponsorship ${sponsorship.id}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async update(sponsorship: SeasonSponsorship): Promise<SeasonSponsorship> {
    this.logger.debug(`Updating season sponsorship: ${sponsorship.id}`);
    try {
      if (!this.sponsorships.has(sponsorship.id)) {
        this.logger.warn(`SeasonSponsorship with ID ${sponsorship.id} not found for update.`);
        throw new Error('SeasonSponsorship not found');
      }
      this.sponsorships.set(sponsorship.id, sponsorship);
      this.logger.info(`SeasonSponsorship ${sponsorship.id} updated successfully.`);
      return sponsorship;
    } catch (error) {
      this.logger.error(`Error updating season sponsorship ${sponsorship.id}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async delete(id: string): Promise<void> {
    this.logger.debug(`Deleting season sponsorship: ${id}`);
    try {
      if (this.sponsorships.delete(id)) {
        this.logger.info(`SeasonSponsorship ${id} deleted successfully.`);
      } else {
        this.logger.warn(`SeasonSponsorship with id ${id} not found for deletion.`);
      }
    } catch (error) {
      this.logger.error(`Error deleting season sponsorship ${id}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

  async exists(id: string): Promise<boolean> {
    this.logger.debug(`Checking existence of season sponsorship with id: ${id}`);
    try {
      const exists = this.sponsorships.has(id);
      this.logger.debug(`SeasonSponsorship ${id} exists: ${exists}.`);
      return exists;
    } catch (error) {
      this.logger.error(`Error checking existence of season sponsorship with id ${id}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }


  // Test helper
  clear(): void {
    this.logger.debug('Clearing all season sponsorships.');
    this.sponsorships.clear();
    this.logger.info('All season sponsorships cleared.');
  }
}