import { dataSource } from "../../../data-source";
import { membership } from "../../../entity/club/member/membership";
import InternalException from "../../../exceptions/internalException";
import { membershipView } from "../../../views/membershipsView";

export default abstract class MembershipService {
  /**
   * @description get all by member id
   * @param {number} memberId
   * @returns {Promise<Array<membership>>}
   */
  static async getAll(memberId: number): Promise<Array<membership>> {
    return await dataSource
      .getRepository(membership)
      .createQueryBuilder("membership")
      .leftJoinAndSelect("membership.status", "membershipStatus")
      .where("membership.memberId = :memberId", { memberId: memberId })
      .orderBy("membership.start", "DESC")
      .getMany()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new InternalException("member memberships not found", err);
      });
  }

  /**
   * @description get by memberId and recordId
   * @param {number} memberId
   * @param {number} recordId
   * @returns {Promise<Array<member>>}
   */
  static async getById(memberId: number, recordId: number): Promise<membership> {
    return await dataSource
      .getRepository(membership)
      .createQueryBuilder("membership")
      .leftJoinAndSelect("membership.status", "membershipStatus")
      .where("membership.memberId = :memberId", { memberId: memberId })
      .andWhere("membership.id = :recordId", { recordId: recordId })
      .getOneOrFail()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new InternalException("member membership not found by id", err);
      });
  }

  /**
   * @description get membership statistics by memberId
   * @param {number} memberId
   * @returns {Promise<Array<membershipView>>}
   */
  static async getStatisticsById(memberId: number): Promise<Array<membershipView>> {
    return await dataSource
      .getRepository(membershipView)
      .createQueryBuilder("membershipView")
      .where("membershipView.memberId = :memberId", { memberId: memberId })
      .getMany()
      .then((res) => {
        return res;
      })
      .catch((err) => {
        throw new InternalException("membershipView not found by id", err);
      });
  }
}