inopinatus

module Uu58
  # Convert a string UUID to a base58 string representation.
  #
  # Output will be padded up to 22 digits if necessary.
  #
  # Behaviour is undefined if passing something other than a 128-bit
  # hex string in network order with optional interstitial hyphens.
  def self.uuid_to_base58(uuid, alphabet = SecureRandom::BASE58_ALPHABET)
    ary = uuid.delete("-").to_i(16).digits(58).reverse
    ary.unshift(0) while ary.length < 22

inopinatus

Inequality	Interval	Ruby range	Active Record¹	Arel²	Description
x >= a	[a, ∞)	a..	where(x: a..)	x.gteq(a)	Right unbounded closed
x > a	(a, ∞)	n/a	where.not(x: ..a)	x.gt(a)	Right unbounded open
x <= a	(-∞, a]	..a	where(x: ..a)	x.lteq(a)	Left unbounded closed
x < a	(-∞, a)	...a	where(x: ...a)	x.lt(a)	Left unbounded open
a <= x <= b	[a, b]	a..b	where(x: a..b)	x.between(a..b)	Closed
a < x < b	(a, b)	n/a	where.not(x: ..a).where(x: ...b)	x.gt(a).and(x.lt(b))	Open
a <= x < b	[a, b)	a...b	where(x: a...

inopinatus

require 'cgi'
require 'active_support'

def verify_and_decrypt_session_cookie(cookie, secret_key_base = Rails.application.secret_key_base)
  cookie = CGI::unescape(cookie)
  salt   = 'authenticated encrypted cookie'
  encrypted_cookie_cipher = 'aes-256-gcm'
  serializer = ActiveSupport::MessageEncryptor::NullSerializer

  key_generator = ActiveSupport::KeyGenerator.new(secret_key_base, iterations: 1000)

inopinatus

# frozen_string_literal: true

require "bundler/inline"
gemfile(true) do
  source "https://rubygems.org"
  gem "rails", "6.0.0"
  gem "sqlite3"
  gem "pry"
end

inopinatus

class CastIdsToText < ActiveRecord::Migration[6.0]
  def up
    add_cast :text, :uuid, function: :inout, context: :implicit
    add_cast :text, :bigint, function: :inout, context: :implicit
  end

  def down
    remove_cast :text, :uuid
    remove_cast :text, :bigint
  end

inopinatus

import { Controller } from "stimulus"

// Proof of concept for lazy loaded turbo frames
export default class extends Controller {
  static targets = ["click", "events", "root"]
  static values = {
    rootMargin: String,
    threshold: Number,
    appearEvent: String,
    disappearEvent: String

inopinatus

# frozen_string_literal: true
require 'json'

module Proxy
  refine Object do
    def deconstruct_keys(methods)
      methods.to_h { |m| [m, ->(*a) { throw m, public_send(m, *a) }] }
    end
  end
end

inopinatus

# config/routes.rb
defaults authenticator: UserAuthenticator do
  resources :todos
end

scope :api, defaults: { authenticator: APIAuthenticator, format: :json } do
  resources :todos
end

# app/lib/user_authenticator.rb

inopinatus

# app/models/organisation.rb

# schema like:
#
#  create_table "organisations", id: :uuid, default: -> { "public.gen_random_uuid()" }, force: :cascade do |t|
#    t.string "transponder", default: "my_laps", null: false
#    

class Organisation < ApplicationRecord
  attribute :transponder, TransponderType.new

inopinatus

diff --git a/Gemfile b/Gemfile
index 79cc614..9e03100 100644
--- a/Gemfile
+++ b/Gemfile
@@ -11,6 +11,8 @@ gem 'sqlite3', '~> 1.4'
 gem 'puma', '~> 3.11'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5'
+# Bring back uglifier for sprockets
+gem 'uglifier', '>= 1.3.0'