Sergio Chin-Sue schinsue

Background

This tech spec is for the "Discount feature", it allows users to configure discounts/pricing tiers on the menu products/carts so they can entice their customers to buy products.

Proposed Solution

1. Data model changes

Here's an outline for the data model changes I would make. This is a rough sketch, so please don't use this in production.

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

Redux containers: `mapDispatchToProps`

This document details some tips and tricks for creating redux containers. Specifically, this document is looking at the mapDispatchToProps argument of the connect function from [react-redux][react-redux]. There are many ways to write the same thing in redux. This gist covers the various forms that mapDispatchToProps can take.

Example of .formatter.exs file

[
  inputs: ["mix.exs", "{config,lib,test}/**/*.{ex,exs}"],
  locals_without_parens: [
    # Kernel
    inspect: 1,
    inspect: 2,

    # Phoenix

Elixir + Phoenix Framework + Guardian + JWT + Comeonin

Preparing environment

We need to generate secret key for development environment.

mix phoenix.gen.secret
# ednkXywWll1d2svDEpbA39R5kfkc9l96j0+u7A8MgKM+pbwbeDsuYB8MP2WUW1hf

Let's generate User model and controller.

	defmodule BeExercise.DatabaseSeeder do
	alias BeExercise.Repo
	alias BeExercise.Accounts
	alias BeExercise.Accounts.User
	alias BeExercise.Finances
	alias Faker.{Person, Internet}
	alias Ecto.Multi

	@currencies Finances.get_current_known_currencies()

	javascript:(function(){
	document.getElementById("ContentWallHardsell").remove();
	document.getElementsByTagName("body")[0].style.overflow = "scroll";
	let style = document.createElement('style');
	style.innerHTML = `
	#LoginModal {
	display: none!important;
	}
	`;
	document.head.appendChild(style);

	SPC
	SPC: find file
	, switch buffer
	. browse files
	: MX
	; EX
	< switch buffer
	` eval
	u universal arg
	x pop up scratch

	/**
	* Return all permutations of given string.
	*
	* @example
	* permute('abc');
	* //=> ['abc', 'acb', 'bac', 'bca', 'cab', 'cba']
	* @param str {String}
	* @return {Array}
	*/
	function permute(str) {

	...
	#import "RCTLog.h"
	...

	- (BOOL)application:(UIApplication )application didFinishLaunchingWithOptions:(NSDictionary )launchOptions
	{
	RCTSetLogThreshold(RCTLogLevelInfo);
	...