kaspth

class Method::Chain
  def initialize(descriptor, **options)
    @descriptor, @options = descriptor, options
  end

  def self.define(context, *methods, &block)
    instance = new Definition.new(&block)
    instance.apply context, *methods
    instance
  end

kaspth

# app/controllers/feeds_controller.rb
class FeedsController < ApplicationController
  before_action :set_feed

  def show
    # Not sure if I like this but there could be something similar to interactors?
    action do
      _1.success.html { redirect_to @feed, notice: "Success" }
      _1.success.json
      _1.unprocessible { render :new }

kaspth

# Add a module builder that'll mask each class method?
def self.required_condition_via(scopes)
  prepend RequiredCondition.new(scopes)
end

module RequiredCondition
  def initialize(scopes)
    @scopes = scopes
  end

kaspth

# All these requires are just for running via `irb`, if using `bin/rails console` you probably just need the method.
require "active_support/all" # Got an inflector NoMethodError, so I'm just being lazy here.

require "action_dispatch"
require "action_dispatch/routing/route_set"
require "action_dispatch/routing/inspector"

require "action_controller" # For the ActionController::Parameters autoload, which any route helper uses.

# Console helper play around with the routing DSL and tweak an individual route you're building.

kaspth

# In Active Record, class method scopes have to remember to return `all` otherwise they're break the call chain.
#
#   def self.some_scope = nil # Assume more complex conditions that would result in a branch that accidentally didn't return `all`.
#
#   User.some_scope.first # => raises NoMethodError `first' for NilClass
#
# Note: Active Record ensures a `scope :some_scope, -> { nil }` returns `all` via `|| all` here:
# https://github.com/rails/rails/blob/c704da66de59262f4e88824589ae4eddefb6ed4a/activerecord/lib/active_record/scoping/named.rb#L181
#
# Now, this extension allows you to mark a class method as a scope, so you don't have to remember and the code is more clearly demarcated too.

kaspth

# Ruby's Enumerable has `partition` to split it into true and false groups.
evens, odds = 1.upto(5).partition(&:even?)
evens # => [ 2, 4 ]
odds  # => [ 1, 3, 5 ]

# But what if you have more than 2 segments? Well, here I'm playing with one way to do it.

# Respectively outputs:
# [[:first, :first], [:second, :second], [:third, :third]]
# [[:first, :first], [:second, :third, :second, :third]]

kaspth

# minitest uses Gem.find_files, so this should be somewhere on the load path:
# $LOAD_PATH/minitest/after_runnable_plugin.rb
class Minitest
  class AfterRunnableReporter < AbstractReporter
    def initialize(after_runnable, methods)
      @after_runnable, @methods = after_runnable, methods
    end

    def prerecord(klass, name)
      @methods[klass].delete(name)

kaspth

# Download this to your Rails app directory and run with:
# bin/rails runner upgrade_encrypted_secrets.rb

# Everything below here is private API and not something your app should use.
Rails::Secrets.singleton_class.prepend Module.new {
  def decrypt(data)
    cipher = OpenSSL::Cipher.new("aes-256-cbc").decrypt
    cipher.key = key
    cipher.update(data) << cipher.final
  end

kaspth

# This:
class String
  def to_proc
    split('.').to_proc
  end
end

class Array
  def to_proc
    lambda do |obj|

kaspth

#import "Event.h"
#import "AFNetworking.h" // it does not depend of AFNetworking at the moment, so I'd delete it

@implementation Event

// change the id here to instancetype, read more here http://nshipster.com/instancetype/
- (id)init
{
    return [self initWithTitle:@"defaultTitle" detail:@"defaultDetail"]; // don't need to assign self
}