reindex.js

import apollo from "apollo-server-express";
import cors from "cors";
import express from "express";
import mongoose from "mongoose";
import { range } from "./util.js";

import GQLSchema from "./gql/schema2.js";
import Api from "./datasource/api.js";
import config from "./config/config.js";

import {
    txBlockReducer,
    txnReducer,
    transitionReducer,
} from "./mongodb/reducer.js";
import { TxBlockModel, TxnModel, TransitionModel } from "./mongodb/model.js";

mongoose.connect(config.dbUrl, { ...config.mongooseOpts });

let connection = mongoose.connection;

connection.once("open", function () {
    console.log("MongoDB database connection established successfully");
    TxnModel.collection.reIndex(finished => {
        console.log('finished re indexing TxnModel');
    });
    TxBlockModel.collection.reIndex(finished => {
        console.log('finished re indexing TxBlockModel');
    });

    TxnModel.collection.getIndexes({full: true}).then(indexes => {
        console.log("TxnModel indexes:", indexes);
    }).catch(console.error);

    TxBlockModel.collection.getIndexes({full: true}).then(indexes => {
        console.log("TxBlockModel indexes:", indexes);
    }).catch(console.error);
});