import { dataSource } from "../data-source";
import { setting } from "../entity/setting";
import InternalException from "../exceptions/internalException";
import { SettingString } from "../type/settingTypes";

export default abstract class SettingService {
  /**
   * @description get settings
   * @returns {Promise<setting[]>}
   */
  static async getSettings(): Promise<setting[]> {
    return await dataSource
      .getRepository(setting)
      .createQueryBuilder("setting")
      .getMany()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new InternalException("setting not found", err);
      });
  }

  /**
   * @description get setting
   * @param token SettingString
   * @returns {Promise<setting>}
   */
  static async getBySettingString(key: SettingString): Promise<setting> {
    return await dataSource
      .getRepository(setting)
      .createQueryBuilder("setting")
      .where("setting.topic = :topic", { topic: key.split(".")[0] })
      .andWhere("setting.key >= :key", { key: key.split(".")[1] })
      .getOneOrFail()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new InternalException("setting not found", err);
      });
  }
}