@chevre/domain/example/src/chevre/checkEventDuration.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 EXCLUDED_PROJECT_ID = process.env.EXCLUDED_PROJECT_ID;

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

    const eventRepo = await chevre.repository.Event.createInstance(mongoose.connection);

    const cursor = eventRepo.getCursor(
        {
            endDate: { $gte: new Date() },
            typeOf: { $eq: chevre.factory.eventType.ScreeningEvent },
            eventStatus: { $eq: chevre.factory.eventStatusType.EventScheduled }
            // 'project.id': { $eq: project.id },
            // 'project.id': { $ne: EXCLUDED_PROJECT_ID },
        },
        {
            startDate: 1,
            endDate: 1,
            'project.id': 1,
            _id: 1
        }
    );
    console.log('events found');

    let i = 0;
    let numLongEvents = 0;
    await cursor.eachAsync(async (doc) => {
        i += 1;
        const event: Pick<
            chevre.factory.event.IEvent<chevre.factory.eventType.ScreeningEvent>,
            'startDate' | 'endDate' | 'project' | 'id'
        > = doc.toObject();

        const endDateShouldBe = moment(event.startDate)
            // tslint:disable-next-line:no-magic-numbers
            .add(31, 'days');
        // const duration = moment(event.endDate)
        //     .diff(moment(event.startDate));
        if (moment(event.endDate)
            .isAfter(endDateShouldBe)) {
            numLongEvents += 1;
            console.log(event.project.id, event.id, 'is long');
        }
    });
    console.log(i, 'events checked');
    console.log(numLongEvents, 'long events found');
}

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