jws-backend/src/services/schedule.ts

import dayjs from "dayjs";
import { CronJob } from "cron";

import prisma from "../db";

const jobs = [
  CronJob.from({
    cronTime: "0 0 0 * * *",
    runOnInit: true,
    onTick: async () => {
      const current = new Date();

      const date = current.getDate();
      const month = current.getMonth();
      const year = current.getFullYear();

      await prisma.quotation
        .updateMany({
          where: {
            quotationStatus: "Issued",
            dueDate: { lte: new Date(year, date - 1 === 0 ? month - 1 : month, date - 1) },
          },
          data: { quotationStatus: "Expired" },
        })
        .then(() => console.log("[INFO]: Update expired quotation status, OK."))
        .catch((e) => console.error("[ERR]: Update expired quotation status, FAILED.", e));
    },
  }),
  CronJob.from({
    cronTime: "0 0 0 * * *",
    runOnInit: true,
    onTick: async () => {
      await prisma.notification
        .deleteMany({
          where: { createdAt: { lte: dayjs().subtract(1, "month").toDate() } },
        })
        .then(() => console.log("[INFO]: Delete expired notification, OK."))
        .catch((e) => console.error("[ERR]: Update expired quotation status, FAILED.", e));
    },
  }),
];

export function initSchedule() {
  for (const job of jobs) job.start();
}