Rob Nichols reggieb

reggieb / Preferences.sublime-settings

Created February 14, 2023 10:23

Sublime settings

	{
	"ignored_packages":
	[
	"Vintage",
	],


	// Controls where trailing white space is removed on save.
	// - "none": Do not remove any trailing white space on save.
	// - "all": Remove all trailing white space on save.

reggieb / fixture.rb

Last active December 6, 2022 10:35

Use fixtures along side FactoryBot

	FixtureError = Class.new(StandardError)
	#
	# Wrapper for fixtures so they can be loaded with a FactoryBot type syntax
	# Usage:
	# fixture :user, :admin
	#
	# This will try to find a model with an id that matches the fixture label
	def fixture(model_name, label)
	model = model_name.to_s.classify.constantize
	id = ActiveRecord::FixtureSet.identify(label)

reggieb / sort_by_array_position.rb

Last active September 1, 2021 12:31

Sort by array position.

	STATUSES = [:foo, :bar, :this, :that]

	scope :by_status, -> do
	status_strings = STATUSES.join(',')
	joins(
	"JOIN unnest('{#{status_strings}}'::text[]) WITH ORDINALITY t(status, order_by_status) USING (status)"
	).order('order_by_status')
	end

reggieb / markdown_parsing.rb

Last active June 18, 2020 14:46

An experiment to try parsing markdown using parslet gem.

reggieb / csv_play.rb

Last active March 30, 2020 07:20

Create a CSV file from an array of hashes

	require 'csv'

	# This is the source data - basically an array of hashes
	data = [
	{a: 1, b: 2},
	{a: 3, b: 4}
	]

	# This is a path to the file we are going to create.
	# __dir__ is the directory of the current file - that is, this file's directory

reggieb / x_builder.rb

Last active October 11, 2019 09:48

XBuilder - A simple tool to build complicated XML objects from nested components

	require "active_support/core_ext"

	class XBuilder
	attr_reader :data, :namespace, :root
	def initialize(data)
	@namespace = data.delete(:_namespace)
	@root = data.delete(:_root)
	@data = data
	end

reggieb / salary_pattern_generator.rb

Created June 4, 2019 13:20

Salaray Pattern Generator: Tool for creating sets of data for salaries paid in different patterns (weekly, two weekly, four weekly and monthly)

	require 'active_support'
	require 'active_support/core_ext/integer/time'

	class SalaryPatternGenerator
	def self.generate(*args)
	new(*args).generate
	end

	attr_reader :period, :salary, :day_offset, :salary_offset, :start_at

reggieb / identify_applicant.rb

Created November 6, 2018 14:46

Example of service to gather data from TrueLayer with token

	module TrueLayer
	class IdentifyApplicant
	TRUE_LAYER_URL = 'https://api.truelayer.com'.freeze

	attr_reader :token, :error

	def initialize(token)
	@token = token
	end

reggieb / application.html.erb

Last active September 20, 2018 10:41

Add generic page titles

	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

	<title><%= page_title %></title>

reggieb / rspec_spy_example.rb

Created July 10, 2018 08:51

Using spys in rspec to mock connections to services

	# Set up the spy object
	let(:chargebee_site) { spy(ChargebeeSite) }

	# Hook it into the work flow
	before do
	allow(ChargebeeSite).to receive(:new).and_return(chargebee_site)
	end

	# use `have_received` to test connection
	it 'creates a chargebee coupon' do