ezmongotools

ezmongotools

Available functions:

insertDocs(db, collectionName, arrayOfObjs, callback, logs)

• db - db to edit
• collectionName - name of collection to insert into
• arrayOfObjs - single or multiple object/s wrapped in an array to add to collection
• callback - callback to handle docs returned
• logs - bool whether or not to console.log() data

 insertDocs(db, collection, [
    { 
        "organizationId": uuidv4(), 
        "name": req.body.name, 
        "owner": req.body.owner,
        "events": [] 
    }
], () => {
    findAllDocs(db, collection, (docs) => {
        console.log(docs)
        if (docs.length) {
            res.json({
                organizations: docs
            })
        } else {
            res.send('No organizations found.')
        }
    })
})

findAllDocs(db, collectionName, callback, logs)

• db to edit
• collectionName - name of collection to insert into
• callback - callback to handle docs returned
• logs - bool whether or not to console.log() data

findAllDocs(db, collection, (docs) => {
    console.log(docs)
    if (docs.length) {
        res.json({
            items: docs
        })
    } else {
        res.send('No items found.')
    }
})

findDocs(db, collectionName, query, callback, logs)

• db - db to edit
• collectionName - name of collection to insert into
• query - mongo query of which doc to find
• callback - callback to handle docs returned
• logs - bool whether or not to console.log() data

findDocs(db, collection, { "organizationId": req.body.organizationId }, (docs) => {
    if (!docs[0]) {
        res.send('Organization not found.')
    } else {
        res.json({
          organization: docs[0]
        })
    }
})

removeDoc(db, collectionName, query, callback, logs)

• db to edit
• collectionName - name of collection to insert into
• query - mongo query of which doc to remove
• callback - callback to handle docs returned
• logs - bool whether or not to console.log() data

removeDoc(db, collection, { "organizationId": req.body.organizationId }, () => {
    findAllDocs(db, collection, (docs) => {
        if (docs.length) {
            res.json({
                organizations: docs
            })
        } else {
            res.send('No organizations found.')
        }
    })
})

updateDoc(db, collectionName, query, value, callback)

• db to edit
• collectionName - name of collection to insert into
• query - mongo query of which doc to remove
• value - mongo query/value to change
• callback - callback to handle docs returned
• logs - bool whether or not to console.log() data

updateDoc(db, collection, { "organizationId": req.body.organizationId }, { "events": events }, () => {
    findDocs(db, collection, { "organizationId": req.body.organizationId }, (docs) => {
        if (docs.length) {
            res.json({
                docs
            })
        } else {
            res.send('Organization not found.')
        }
    })
})

Example use:

const express = require('express')
const router = express.Router()
const MongoClient = require('mongodb').MongoClient
const assert = require('assert')
const { insertDocs } = require('ezmongotools')

// Connection URL
const url = 'mongodb+srv://*********:********@cluster0.*****.mongodb.net/api?retryWrites=true&w=majority'

// Database Name
const dbName = 'databaseName'
const collection = 'users'

router.post('/', (req, res) => {
    if (req.body.name && req.body.password) {
        MongoClient.connect(url, { useUnifiedTopology: true }, (err, client) => {
            assert.strictEqual(null, err)
            console.log("Connected successfully to server")

            const db = client.db(dbName)

            insertDocs(db, collection, [{ name: req.body.name, password: req.body.password }], (docs) => {
                console.log(`added ${docs}`)
                res.send(docs)
            }, true)
        })
    } else {
        res.send(`please specify an account name`)
    }
})

module.exports = router