import { Logger, SingletonRepository } from ".";

export class Market {
  public static async getInstance() {
    if (this.instance.size === 0) {
      const result = await SingletonRepository.getInstance().select(
        "market",
        {}
      );
      for (const data of result) {
        this.instance.set(data.dataValues.market_idx, data.dataValues);
      }
      Logger.getInstance().info("created the market entity map");
    }
    return this.instance;
  }

  private static instance = new Map<number, any>();
}

export class Product {
  public static async getInstance() {
    if (this.instance.size === 0) {
      const result = await SingletonRepository.getInstance().select(
        "product",
        {}
      );
      for (const data of result) {
        this.instance.set(data.dataValues.prod_idx, data.dataValues);
      }
      Logger.getInstance().info("created the product entity map");
    }
    return this.instance;
  }
  private static instance = new Map<number, any>();
}