supalogix

@startuml

actor Actor
participant App
participant Email
participant Backend
participant DB
participant "Email Server" as EmailServer

== Actor Logs in ==

supalogix

create table account
(
  account_id int,
  tenant_id int,
  username varchar(20)
);

alter table account
add constraint username_must_be_unique
unique (

supalogix

-- Rule 1: No Seat Can Be Taken Twice
CREATE TABLE no_duplicate_seats_rule
(
  showing_id integer,
  seat_id integer
);

ALTER TABLE no_duplicate_seats_rule
ADD CONSTRAINT seat_is_already_taken
UNIQUE

supalogix

#!/bin/bash

cpp event_sourcing_generator.dot -o event_sourcing.dot
dot -Tpng event_sourcing.dot -o event_sourcing.png

supalogix

#define Actor(id, __label) \
    id [label=__label fillcolor="yellow"];
#define Command(id, __label) \
    id [label=__label fillcolor="lightblue"];
#define Event(id, __label) \
    id [label=__label fillcolor="darkorange"];
#define Aggregate(id, __label) \
    id [label=__label fillcolor="lightyellow"];
#define System(id, __label) \
    id [label=__label fillcolor="pink"];

supalogix

#include "common.dot"

digraph demo
{
  node[shape=record style=filled]

  Actor(Aa, "User")
  Command(Ab, "Checkout")
  Event(Ac, "Checkout\nSelected")
  Event(Ac1, "Multiple\nOffers\nBundled")

supalogix

digraph demo
{
  node[shape=record style=filled]

  Aa [label="User" fillcolor="yellow"];
  Ab [label="Checkout" fillcolor="lightblue"];
  Ac [label="Checkout\nSelected" fillcolor="darkorange"];
  Ac1 [label="Multiple\nOffers\nBundled" fillcolor="darkorange"];
  Ad [label="Mailing\nAddress\nProvided" fillcolor="darkorange"];
  Ad1 [label="Billing\nAddress\nProvided" fillcolor="darkorange"];

supalogix

//dijkstra solve graph starting at s
function solve(graph, s) {
  var solutions = {};
  solutions[s] = [];
  solutions[s].dist = 0;
  
  while(true) {
    var parent = null;
    var nearest = null;
    var dist = Infinity;

supalogix

function getCandidate(accumulator, word)
{
	if(accumulator === "")
	{
		return word;
	}
	else
	{
		return accumulator + " " + word.trim();
	}

supalogix

Feature: Create Account
	
	As a visitor
	I want to create an account
	So that I can use exclusive features of the site

	Background: Fake data for Account Creation
		Given the existing <account_name> and <email>
	
		Examples: