import { dataSource } from "../data-source";
import { communicationType } from "../entity/communicationType";
import InternalException from "../exceptions/internalException";
import {
  CreateCommunicationTypeCommand,
  DeleteCommunicationTypeCommand,
  UpdateCommunicationTypeCommand,
} from "./communicationTypeCommand";

export default abstract class CommunicationTypeCommandHandler {
  /**
   * @description create communicationType
   * @param CreateCommunicationTypeCommand
   * @returns {Promise<number>}
   */
  static async create(createCommunicationType: CreateCommunicationTypeCommand): Promise<number> {
    return await dataSource
      .createQueryBuilder()
      .insert()
      .into(communicationType)
      .values({
        type: createCommunicationType.type,
        useColumns: createCommunicationType.useColumns,
      })
      .execute()
      .then((result) => {
        return result.identifiers[0].id;
      })
      .catch((err) => {
        throw new InternalException("Failed creating communicationType", err);
      });
  }

  /**
   * @description update communicationType
   * @param UpdateCommunicationTypeCommand
   * @returns {Promise<void>}
   */
  static async update(updateCommunicationType: UpdateCommunicationTypeCommand): Promise<void> {
    return await dataSource
      .createQueryBuilder()
      .update(communicationType)
      .set({
        type: updateCommunicationType.type,
        useColumns: updateCommunicationType.useColumns,
      })
      .where("id = :id", { id: updateCommunicationType.id })
      .execute()
      .then(() => {})
      .catch((err) => {
        throw new InternalException("Failed updating communicationType", err);
      });
  }

  /**
   * @description delete communicationType
   * @param DeleteCommunicationTypeCommand
   * @returns {Promise<void>}
   */
  static async delete(deletCommunicationType: DeleteCommunicationTypeCommand): Promise<void> {
    return await dataSource
      .createQueryBuilder()
      .delete()
      .from(communicationType)
      .where("id = :id", { id: deletCommunicationType.id })
      .execute()
      .then(() => {})
      .catch((err) => {
        throw new InternalException("Failed deleting communicationType", err);
      });
  }
}