Rodrigo Serradura serradura

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Focusing

Father, Rubyst 💎, Enthusiast of software design & architecture, creator of https://solidprocess.dev, https://adarb.org

serradura / u_case.rb

Created July 9, 2020 00:40

Live code - u-case 101

serradura / in_memory.rb

Created July 24, 2020 18:36 — forked from fernandes/in_memory.rb

AR in memory

	require "active_record"
	require "sqlite3"

	ActiveRecord::Base.establish_connection(
	:adapter => 'sqlite3',
	:host => "localhost",
	:database => ':memory:'
	)

	ActiveRecord::Schema.define do

serradura / use_case_skip.rb

Last active August 25, 2020 19:00

u-case ideas - Skip e Chech

	module ContractTemplates
	module Update
	class TryCreateRevision < Micro::Case
	attributes :company, :params

	def call!
	return Success(:skipped_contract_revision) unless term_changed?

	ContractRevision.create!(contract_revision_params)

serradura / pattern_matching.rb

Last active August 25, 2020 23:12

Pattern matching for old Rubies

	def on(arg, spec)
	track, result = arg.to_a[0]
	type, data = result.to_a[0]

	hook = spec.fetch(track, {})[type]

	return unless hook

	keys = hook.parameters.map(&:last)

serradura / 00_getting_started.rb

Last active September 20, 2020 20:46

haroldo - u-case

serradura / 01_value_object.rb

Created September 23, 2020 00:22

Value and form objects using the u-attributes gem

	require 'bundler/inline'
	require 'digest'

	gemfile do
	source 'https://rubygems.org'
	gem 'u-attributes', '~> 2.6.0'
	end

	class Password
	include Micro::Attributes.with(:initialize)

serradura / observers.rb

Last active April 21, 2022 19:33

Simple observer (pub/sub) in Ruby

	require 'bundler/inline'

	gemfile do
	source 'https://rubygems.org'

	gem 'u-test'
	gem 'activerecord', require: 'active_record'
	gem 'sqlite3'
	end

serradura / sample.rb

Last active October 15, 2020 21:18

u-case + u-observers

serradura / 01.rb

Last active October 15, 2020 21:32

"Immutable" objects (PORO VS u-attributes)

serradura / experiment.rb

Last active October 20, 2020 02:11

Create a proxy to track the usage of the Ruby send method