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How to use chainObject method in differencify

Best JavaScript code snippet using differencify

auth.js

Source:auth.js

1const express = require('express');2const bcrypt = require("bcryptjs");3const router = express.Router();4const Logger = require("../../utils/Logger");5const Crypto = require("crypto");6async function _createUser(chainObject) {7    let userRes = await chainObject.db.collection("users").findOne({emailAddress: chainObject.emailAddress});8    if (userRes) {9        throw new Error("User already exists");10    }11    let insertRes = await chainObject.db.collection('users').insertOne({12        emailAddress: chainObject.emailAddress,13        password: chainObject.hashedPassword,14        username: chainObject.username,15        profilePicture: null16    })17    if (!insertRes) {18        throw new Error("Error inserting user");19    } else {20        return chainObject;21    }22}23async function _createHash(chainObject) {24    if (!chainObject.emailAddress || !chainObject.username || !chainObject.password) {25        throw new Error("Missing fields when creating user");26    }27    try {28        let salt = await bcrypt.genSalt(10);29        let hash = await bcrypt.hash(chainObject.password, salt);30        chainObject.hashedPassword = hash;31        return chainObject;32    } catch(e) {33        throw new Error(e);34    }35}36async function _getUser(chainObject) {37    if (!chainObject.emailAddress || !chainObject.password) {38        throw new Error("Missing fields when authenticating");39    }40    let userRes = await chainObject.db.collection('users').findOne({emailAddress: chainObject.emailAddress});41    if (!userRes) {42        throw new Error("No user with email: " + chainObject.emailAddress);43    }44    chainObject.foundUser = userRes;45    return chainObject;46}47async function _compareHashes(chainObject) {48    try {49        let res = await bcrypt.compare(chainObject.password, chainObject.foundUser.password);50        if (res === true) {51            return chainObject;52        } else {53            throw new Error("Invalid login");54        }55    } catch(er) {56        throw new Error(er);57    }58}59async function _createToken(chainObject) {60    try {61        let access_token = await Crypto.randomBytes(256).toString("hex");62        let refresh_token = await Crypto.randomBytes(256).toString("hex");63        let tokenObject = {64            access_token: access_token,65            refresh_token: refresh_token,66            emailAddress: chainObject.foundUser.emailAddress,67            access_token_expires_at: new Date().getTime() + chainObject.accessTokenExpiry,68            refresh_token_expires_at: new Date().getTime() + chainObject.refreshTokenExpiry,69            scopes: []70        }71        await chainObject.db.collection('tokens').insertOne(tokenObject);72        chainObject.token = tokenObject;73        return chainObject;74    } catch(e) {75        throw new Error(e);76    }77}78router.post('/login', (req, res) => {79    let logger = new Logger(req.app.locals.dbConnection);80    _getUser({81        db: req.app.locals.dbConnection,82        emailAddress: req.body.emailAddress,83        password: req.body.password,84        accessTokenExpiry: req.app.locals.configuration.accessTokenExpire,85        refreshTokenExpiry: req.app.locals.configuration.refreshTokenExpire86    })87        .then(chainObject => {88            return _compareHashes(chainObject);89        })90        .then(chainObject => {91            return _createToken(chainObject);92        })93        .then(chainObject => {94            res.status(200).json({95                token: chainObject.token96            });97        })98        .catch(er => {99            res.status(500).send({error: 'error logging in'});100            logger.LogError({message: er.toString()});101        })102})103router.post('/', (req, res) => {104    let logger = new Logger(req.app.locals.dbConnection);105    _createHash({106        db: req.app.locals.dbConnection,107        emailAddress: req.body.emailAddress,108        username: req.body.username,109        password: req.body.password110    })111        .then(chainObject => {112            return _createUser(chainObject);113        })114        .then(() => {115            res.status(200).json({success: true});116        })117        .catch(er => {118            res.writeHead(500, er.toString(), {'content-type': 'text/plain'});119            res.end(er.toString());120            logger.LogError({message: er.toString()});121        })122});...

check-token.js

Source:check-token.js

1const Routes = require("./routes");2const Logger = require("../utils/Logger");3async function _getTokenFromDb(chainObject) {4    let tokenRes = await chainObject.db.collection("tokens").aggregate([5        {6            $match: {7                access_token: chainObject.token8            }9        },10        {11            $lookup: {12                from: 'users',13                foreignField: 'emailAddress',14                localField: 'emailAddress',15                as: 'user'16            },17        },18        {19            $unwind: {20                path: "$user"21            }22        }23    ]).toArray();24    if (!tokenRes || !tokenRes[0]) {25        throw new Error("Could not find token for " + chainObject.token);26    } else {27        chainObject.token = tokenRes[0];28        return chainObject;29    }30}31async function _checkTokenExpiration(chainObject) {32    if (chainObject.token.access_token_expires_at < Date.now()) {33        chainObject.expired = true;34        return chainObject;35    } else {36        chainObject.currentUserEmailAddress = chainObject.token.user.emailAddress;37        chainObject.currentUserId = chainObject.token.user._id;38        chainObject.currentUserAccounts = chainObject.token.user.plaidAccounts;39        chainObject.expired = false;40        return chainObject;41    }42}43module.exports = function() {44    return function (req, res, next) {45        let logger = new Logger(req.app.locals.dbConnection);46        try {   47            let route = Routes.routes.find(r => r.path === req.path);48            if (!route) {49                logger.LogError({message: 'No valid path found for ' + req.path});50                res.status(500).send("Invalid Path");51                // next(false);52                return;53            }54            if (route.authenticationRequired === false) {55                next();56            } else {57                if (!req.headers['authorization']) {58                    res.status(500).send("No auth header present");59                    logger.LogError({message: "No authorization header passed in"});60                } else {61                    let token = req.headers['authorization'].split(' ')[1];62                    if (token) {63                        _getTokenFromDb({64                            db: req.app.locals.dbConnection,65                            token: token66                        })67                            .then(chainObject => {68                                return _checkTokenExpiration(chainObject);69                            })70                            .then(chainObject => {71                                if (chainObject.expired === true) {72                                    res.status(401).send({message: 'Expired token'});73                                } else {74                                    req.currentUserEmailAddress = chainObject.currentUserEmailAddress;75                                    req.currentUserId = chainObject.currentUserId;76                                    req.currentUserAccounts = chainObject.currentUserAccounts;77                                    next();78                                }79                            })80                            .catch(er => {81                                logger.LogError({message: er.toString()});82                                res.status(500).send({error: 'invalid login'});83                            })84                    } else {85                        res.status(500).send("No token provided");86                        logger.LogError({message: 'No token found in authorization header'});87                    }88                }89            }90        } catch(er) {91            logger.LogError({message: er.toString()});92        }93    }...

refresh-token.js

Source:refresh-token.js

1const express = require('express');2const router = express.Router();3const Logger = require("../../utils/Logger");4const Crypto = require("crypto");5async function _getToken(chainObject) {6    if (!chainObject.refresh_token) {7        throw new Error("No refresh token provided");8    }9    let tokenRes = await chainObject.db.collection('tokens').findOne({refresh_token: chainObject.refresh_token});10    if (!tokenRes) {11        throw new Error("Couldn't find token with refresh token provided: " + chainObject.refresh_token);12    }13    if (tokenRes.refresh_token_expires_at <= Date.now()) {14        throw new Error("Refresh token is expired");15    }16    chainObject.token = tokenRes;17    return chainObject;18}19async function _createAccessToken(chainObject) {20    try {21        let access_token = await Crypto.randomBytes(256).toString("hex");22        await chainObject.db.collection('tokens').updateOne({refresh_token: chainObject.refresh_token}, {$set: {23            access_token: access_token,24            access_token_expires_at: Date.now() + chainObject.accessTokenExpiry25        }});26        return chainObject;27    } catch(e) {28        throw new Error(e);29    }30}31async function _fetchNewToken(chainObject) {32    let newToken = await chainObject.db.collection('tokens').findOne({refresh_token: chainObject.refresh_token});33    if (!newToken) {34        throw new Error("Critical, could not find token after updating");35    }36    delete newToken._id;37    chainObject.newToken = newToken;38    return chainObject;39}40router.post('/', (req, res) => {41    let logger = new Logger(req.app.locals.dbConnection);42    43    _getToken({44        db: req.app.locals.dbConnection,45        refresh_token: req.body.refresh_token,46        accessTokenExpiry: req.app.locals.configuration.accessTokenExpire47    })48        .then(chainObject => {49            return _createAccessToken(chainObject);50        })51        .then(chainObject => {52            return _fetchNewToken(chainObject);53        })54        .then(chainObject => {55            res.status(200).json({token: chainObject.newToken});56        })57        .catch(er => {58            res.status(401).send({error: 'Invalid refresh_token'});59            logger.LogError({message: er.toString()});60        })61})...

Using AI Code Generation

1const differencify = require('differencify');2const chainObject = differencify.chainObject;3const differencify = require('differencify');4const chainObject = differencify.chainObject;5const differencify = require('differencify');6const chainObject = differencify.chainObject;7const differencify = require('differencify');8const chainObject = differencify.chainObject;9const differencify = require('differencify');10const chainObject = differencify.chainObject;11const differencify = require('differencify');12const chainObject = differencify.chainObject;13const differencify = require('differencify');14const chainObject = differencify.chainObject;15const differencify = require('differencify');16const chainObject = differencify.chainObject;17const differencify = require('differencify');18const chainObject = differencify.chainObject;19const differencify = require('differencify');20const chainObject = differencify.chainObject;21const differencify = require('differencify');22const chainObject = differencify.chainObject;23const differencify = require('differencify');24const chainObject = differencify.chainObject;25const differencify = require('differencify');

Using AI Code Generation

1const { chainObject } = require('differencify');2const objectA = {3};4const objectB = {5};6const chain = chainObject(objectA, objectB);7  .add('a', 'z')8  .add('b', 'y')9  .add('c', 'x');10const { chainObject } = require('differencify');11const objectA = {12};13const objectB = {14};15const chain = chainObject(objectA, objectB);16  .add('a', 'z')17  .add('b', 'y')18  .add('c', 'x');19const { chainObject } = require('differencify');20const objectA = {21};22const objectB = {23};24const chain = chainObject(objectA, objectB);25  .add('a', 'z')26  .add('b', 'y')27  .add('c', 'x');

Using AI Code Generation

1const differencify = require('differencify');2const chainObject = differencify.chainObject;3const chain = chainObject();4  .setViewport({ width: 1366, height: 768 })5  .setViewPort({ width: 1024, height: 768 })6  .click('#gbqfbb')7  .end();8const differencify = require('differencify');9const chainObject = differencify.chainObject;10const chain = chainObject();11  .setViewport({ width: 1366, height: 768 })12  .setViewPort({ width: 1024, height: 768 })13  .click('#gbqfbb')14  .end();15const differencify = require('differencify');16const chainObject = differencify.chainObject;17const chain = chainObject();18  .setViewport({ width: 1366, height: 768 })19  .setViewPort({ width: 1024, height: 768 })20  .click('#gbqfbb')21  .end();22const differencify = require('differencify');23const chainObject = differencify.chainObject;24const chain = chainObject();25  .setViewport({ width: 1366, height: 768 })26  .setViewPort({ width: 1024, height: 768 })27  .click('#gbqfbb')28  .end();29const differencify = require('differencify');30const chainObject = differencify.chainObject;31const chain = chainObject();32  .setViewport({ width: 1366, height: 768 })33  .setViewPort({ width: 1024, height: 768 })34  .click('#

Using AI Code Generation

1const differencify = require('differencify');2const chainObject = differencify.chainObject;3const chain = chainObject()4  .setViewPortSize({ width: 1000, height: 800 })5  .click('input[name="q"]')6  .type('input[name="q"]', 'Hello World')7  .click('input[name="btnK"]')8  .waitUntilNetworkIdle(1000)9  .takeScreenshot()10  .end();11Differencify is a wrapper around [Puppeteer](

Using AI Code Generation

1const differencify = require('differencify')2const chain = chainObject()3  .setViewportSize({ width: 500, height: 500 })4  .wait(1000)5  .screenshot('google-homepage.png')6  .end()7  .then(function () {8    console.log('Done!')9  })10  .catch(function (err) {11    console.error(err)12  })13const differencify = require('differencify')14const chain = differencify.chain()15  .setViewportSize({ width: 500, height: 500 })16  .wait(1000)17  .screenshot('google-homepage.png')18  .end()19  .then(function () {20    console.log('Done!')21  })22  .catch(function (err) {23    console.error(err)24  })

Using AI Code Generation

1const differencify = require('differencify');2const { chainObject } = differencify;3(async () => {4  const result = await chainObject({5    diffOptions: {6    },7  });8  console.log(result);9})();10const differencify = require('differencify');11const { chainObject } = differencify;12(async () => {13  const result = await chainObject({14    diffOptions: {15    },16  });17  console.log(result);18})();19const differencify = require('differencify');20const { chainObject } = differencify;21(async () => {22  const result = await chainObject({23    diffOptions: {24    },25  });26  console.log(result);27})();

Using AI Code Generation

1const differencify = require('differencify');2const chainObject = differencify.chainObject;3const object = {4};5const result = chainObject(object, 'name');6const differencify = require('differencify');7const chainArray = differencify.chainArray;8const array = ['differencify', '1.0.0'];9const result = chainArray(array, 0);10const differencify = require('differencify');11const chainString = differencify.chainString;12const string = 'differencify';13const result = chainString(string, 0);14const differencify = require('differencify');15const chainNumber = differencify.chainNumber;16const number = 12345;17const result = chainNumber(number, 0);18const differencify = require('differencify');19const chainBoolean = differencify.chainBoolean;20const boolean = true;21const result = chainBoolean(boolean, 0);22const differencify = require('differencify');23const chainNull = differencify.chainNull;24const result = chainNull(0);25const differencify = require('differencify');26const chainUndefined = differencify.chainUndefined;27const result = chainUndefined(0);28const differencify = require('differencify');29const chainSymbol = differencify.chainSymbol;30const symbol = Symbol('differencify');31const result = chainSymbol(symbol, 0);

Using AI Code Generation

1const differencify = require("differencify");2const chainObject = differencify.chainObject;3const { expect } = require("chai");4describe("Test of differencify", function() {5  it("should return the difference as a percentage", async function() {6      .setConfig({7      })8      .setupHandler()9      .checkScreen("test", "./tests/e2e/__image_snapshots__/test.png");10    expect(result.isWithinMisMatchTolerance).to.be.true;11  });12});13const differencify = require("differencify");14const { expect } = require("chai");15describe("Test of differencify", function() {16  it("should return the difference as a percentage", async function() {17      .setConfig({18      })19      .setupHandler()20      .checkScreen("test", "./tests/e2e/__image_snapshots__/test.png");21    expect(result.isWithinMisMatchTolerance).to.be.true;22  });23});24const differencify = require("differencify");25const { expect } = require("chai");26describe("Test of differencify", function() {27  it("should return the difference as a percentage", async function() {28      .setConfig({29      })30      .setupHandler()31      .checkScreen("test", "./tests/e2e/__image_snapshots__/test.png");32    expect(result.isWithinMisMatchTolerance).to.be.true;33  });34});

Using AI Code Generation

1const differencify = require('differencify');2differencify.chainObject({3  screenshotConfig: {4  },5  viewport: {6  },7    {8      func: async page => {9        await page.click('button');10      },11    },12    {13      func: async page => {14        await page.click('button');15      },16    },17  callback: async (err, results) => {18  },19});20### `differencify.chainObject(options)`21- `name` (required): the name of the test22### `differencify.chain(options)`

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