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

import { LeagueWallet } from '@core/racing/domain/entities/league-wallet/LeagueWallet';
import type { ILeagueWalletRepository } from '@core/racing/domain/repositories/ILeagueWalletRepository';
import type { Logger } from '@core/shared/application';

export class InMemoryLeagueWalletRepository implements ILeagueWalletRepository {
  private wallets: Map<string, LeagueWallet> = new Map();
  private readonly logger: Logger;

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

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

  async findByLeagueId(leagueId: string): Promise<LeagueWallet | null> {
    this.logger.debug(`Finding league wallet by league id: ${leagueId}`);
    try {
      for (const wallet of this.wallets.values()) {
        if (wallet.leagueId.toString() === leagueId) {
          this.logger.info(`Found league wallet for league id: ${leagueId}.`);
          return wallet;
        }
      }
      this.logger.warn(`No league wallet found for league id: ${leagueId}.`);
      return null;
    } catch (error) {
      this.logger.error(`Error finding league wallet by league id ${leagueId}:`, error instanceof Error ? error : new Error(String(error)));
      throw error;
    }
  }

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

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

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

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

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