@chevre/domain/example/src/chevre/cleanTransactions.ts

Chevre Domain Library for Node.js

// tslint:disable:no-console
import * as moment from 'moment';
import * as mongoose from 'mongoose';

import { chevre } from '../../../lib/index';

// const project = { id: String(process.env.PROJECT_ID) };

const STORAGE_PERIOD_IN_DAYS = 365;

// tslint:disable-next-line:max-func-body-length
async function main() {
    await mongoose.connect(<string>process.env.MONGOLAB_URI, { autoIndex: false });

    const transactionRepo = await chevre.repository.Transaction.createInstance(mongoose.connection);

    // tslint:disable-next-line:no-increment-decrement no-magic-numbers
    for (let index = 0; index < 1800; index++) {
        const updateResult = await transactionRepo.deleteEndDatePassedCertainPeriod({
            typeOf: chevre.factory.transactionType.MoneyTransfer,
            endDate: {
                $gte: moment()
                    .add(-(index + STORAGE_PERIOD_IN_DAYS + 1), 'days')
                    .toDate(),
                $lt: moment()
                    .add(-(index + STORAGE_PERIOD_IN_DAYS), 'days')
                    .toDate()
            }
        });
        console.log(
            'unset processed.', updateResult, -(index + STORAGE_PERIOD_IN_DAYS), 'days',
            moment.duration(index + STORAGE_PERIOD_IN_DAYS, 'days')
                .humanize());
    }
}

main()
    .then()
    .catch(console.error);