synt_backend/database/utils.js

Synt light-weight node backend service

import { Op } from "sequelize";

export function between(field, start, end) {
  return {
    [Op.and]: [
      ...(start
        ? [
            {
              [field]: {
                [Op.gte]: start,
              },
            },
          ]
        : []),
      ...(end
        ? [
            {
              [field]: {
                [Op.lte]: end,
              },
            },
          ]
        : []),
    ],
  };
}