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

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

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

async function main() {
    await mongoose.connect(<string>process.env.MONGOLAB_URI);

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

    const cursor = eventRepo.getCursor(
        {
            'project.id': { $eq: project.id },
            typeOf: { $eq: chevre.factory.eventType.ScreeningEvent }
        },
        {
            // _id: 1,
        }
    );
    console.log('events found');

    let i = 0;
    let updateCount = 0;
    await cursor.eachAsync(async (doc) => {
        i += 1;
        const event: chevre.factory.event.screeningEvent.IEvent = doc.toObject();

        console.log('deleting event...', event.project.id, event.id, event.startDate, i);
        await eventRepo.deleteById({ id: event.id });
        updateCount += 1;
        console.log('deleted', event.project.id, event.id, event.startDate, i);
    });

    console.log(i, 'events checked');
    console.log(updateCount, 'events updated');
}

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