jkantr’s gists

jkantr / CartReducer.jsx

Last active December 10, 2019 00:05 — forked from ac205/CartReducer.jsx

Cart Reducer

	const cartReducer = (state = {
	cartItems: 0,
	items: products,
	cartContents: [],
	}, action) => {
	switch (action.type) {
	case "ADD_TO_CART": {
	const existingItem = state.cartContents.find(item => {
	return item.id === Number(action.payload);
	});

jkantr / .jsx

Last active November 25, 2019 18:37 — forked from davidrosenlund/gist:21489ba2511170090ba3bc5e176ed044

	import BonusContext from './bonus-context';

	class App extends Component {
	static contextType = BonusContext;

	render() {
	return(
	<li className={ this.context ? 'current' : '' }>
	<NavLink
	exact

jkantr / checkmail.js

Last active September 18, 2018 21:21 — forked from AJ92/gist:d3b777b1e1e96aa8717e770961fd6c57


	// some helper fns.. maybe in a different file or not
	function validateEmail(email){
	return false;
	}

	export default (db) => {
	// define some route handlers
	function onPostCheckMail (req, res) {
	if(validateEmail(req.body.email) === true){ //validateEmail is undefined

jkantr / gist:ac8dd53b53288bbd153e3f80cd8f56be

Last active August 29, 2018 23:03 — forked from philipimperato/gist:d91595917c59ff8376be1b6ea795706a

example for node blog article error handling - heroku - the route with the most H12 timeouts

	routeConfig.post('/Dashboard/Index', repos.DashboardRepository.getRangeData(repos), (req, res) => {
	let queries = [],
	sess = req.userSession,
	filter = req.rangeFilter;

	queries.push(repos.PromotionRepository.getAgencyPromotions(sess.agencyId, 'all'));
	queries.push(repos.DashboardRepository.getIndex(repos, filter, sess));
	queries.push(repos.PolicyRepository.getPolicies(filter, true));

	Promise.all(queries)

jkantr / getNewMail.js

Last active January 31, 2018 18:12 — forked from zacharyhill/getNewMail.js

	const fs = require('fs');
	const path = require('path');
	const { promisify } = require('util');
	const writeFileAsync = promisify(fs.writeFile);
	const s3etm = require('s3-emails-to-mongo');

	// MAKE THIS PART DYNAMIC LATER
	s3etm.configure({
	Bucket: 'zhillb-mail',
	});

jkantr / login.js

Last active January 22, 2018 23:47 — forked from zacharyhill/login.js

Login Controller for Express Route

	const Promise = require('bluebird');
	const bcrypt = require('bcrypt');
	const User = require('../models/user');
	const { LoginError } = require('../errors');

	function checkPassword(password, hash) {
	return Promise.try(() => {
	return bcrypt.compare(password, hash);
	}).then((result) => {
	if (!result) {

jkantr / doThis.js

Last active January 5, 2018 19:30 — forked from hmpmarketing/gist:8c1891f81d316c8465146db3a0b7b723

	// do this

	cache.remember('key1', 600, function() {
	return mysql.MobileAction.findOne({ where: {action_id: req.query.D} })
	}).then((val) => {
	console.log('set: ', val);
	})

jkantr / remember.js

Last active January 5, 2018 19:42 — forked from hmpmarketing/remember.js

	Cache.remember = function (key, lifetime, callback) {
	return Promise.try(() => {
	return memcached.getAsync(key);
	}).then((value) => {
	if (value !== undefined) {
	console.log('exists');
	return value;
	} else {
	return Promise.try(() => {
	if (typeof callback === "function") {

jkantr / remember.js

Last active January 5, 2018 19:16 — forked from hmpmarketing/remember.js

	cache.remember('key', 600, function() {
	return Promise.resolve('value2');
	}).then((val) => {
	console.log('set: ', val);
	})

jkantr / remember.js

Last active January 5, 2018 19:10 — forked from hmpmarketing/remember.js

	Cache.remember = function (key, lifetime, callback) {
	return Promise.try(() => {
	return memcached.getAsync(key);
	}).then((value) => {
	if (value !== undefined) {
	return value;
	} else {
	return Promise.try(() => {
	return callback()
	}).then((value) => {

Jared Kantrowitz jkantr