nathan-appere

require 'dry-types'
require 'pry'

module Types
  include Dry.Types
end

ProtocolType    = Types::Symbol.enum(:http, :async, :websockets)

HttpVerb        = Types::Symbol.enum(:get, :post)

nathan-appere

def sig(method_name)
  meth = method(method_name)
  parameters = meth.parameters.map do |type, name|
    case type
    when :req
      name
    when :rest
      "*#{name}"
    when :opt
      # Unknown default argument.

nathan-appere

module RGB

  # First step -----------------------------------------------------------------

  before ->(r:, g:, b:) { (0..255) === r && (0..255) === g && (0..255) === b }
  after  [
    ->(result:) { result.is_a?(String) },
    ->(result:) { result.start_with?('#') },
    ->(result:) { result.length.in?([4, 7]) },
  ]

nathan-appere

module Test
  module RGB
    include Kit::Contract

    before ->(r:, g:, b:) { (0..255) === r && (0..255) === g && (0..255) === b }
    after  [
      ->(result:) { result.is_a?(String) },
      ->(result:) { result.start_with?('#') },
      ->(result:) { result.length.in?([4, 7]) },
    ]

nathan-appere

config_default: &config_default
  adapter:  <%= ENV['DATABASE_ADAPTER'] || 'postgresql' %>
  encoding: utf8
  pool:     <%= (ENV['DATABASE_POOL'] || ENV['MAX_THREADS'] || 5) %>

# Readonly mode | expected privileges: [CONNECT, SELECT]
config_default_readonly: &config_default_readonly
  <<:  *config_default
  url: <%= ENV['DATABASE_URL_READONLY'] %>

nathan-appere

RAILS WAY FOR REFERENCE  -------------------------------------------------------

@note This was designed "web client" first, not really good for APIs.

HTTP       Verb Path         Action          Used for
GET        /photos           photos#index    display a list of all photos
GET        /photos/new       photos#new      return an HTML form for creating a new photo
POST       /photos           photos#create   create a new photo
GET        /photos/:id       photos#show     display a specific photo
GET        /photos/:id/edit  photos#edit     return an HTML form for editing a photo

nathan-appere

copy($(".checklist-item:not(.checklist-item-checked)").map(function() {
  var $el = $(this),
      item = $el.find(".checklist-item-details-text").text();
  if ($el.hasClass("checklist-item-state-complete")) {
    item = "- [x] " + item;
  } else {
    item = "- [ ] " + item;
  }
  return item;
}).get().join("\n"));

nathan-appere

# Wrapper for Segment.
module Services::Analytics

  PREVENT_EXCEPTION = true

  def self.backend_default
    key = ENV['SEGMENT_SOURCE_SERVER_KEY']

    if Rails.env.production? || (key && !key.blank?)
      @backend_default ||= Segment::Analytics.new(

nathan-appere

require 'factory_bot_rails'

RSpec.configure do |config|

  config.before do
    Random.srand(config.seed)
    Faker::Config.random = Random.new(config.seed)

    allow(SecureRandom).to(receive(:uuid).and_wrap_original { |*| Faker::Internet.uuid })
  end

nathan-appere

#!/usr/bin/env ruby

# Copy a heroku app (buildpacks, add-ons, labs, config, users).
# This script is idempotent so it can run against an existing app.
#
# Usage:
#   $> clone-heroku-app source-app target-app

require 'json'