alekseyl’s gists

alekseyl / ar_example.rb

Last active March 31, 2021 08:48

Active record structure

alekseyl / model.rb

Last active March 31, 2021 08:39

Active record model template upgraded.

	<% module_namespacing do -%>
	class <%= class_name %> < <%= parent_class_name.classify %>

	# Rails style guided+
	#-------------------- 1. includes and extend --------------
	#-------------------- 2. default scope --------------------
	#-------------------- 3. inner classes --------------------
	#-------------------- 5. attr related macros --------------
	#-------------------- 6. enums ----------------------------
	#-------------------- 7. scopes ---------------------------

alekseyl / switch.rb

Last active June 13, 2017 16:18

Chef switch recipe for green/blue deploy

	# in order to access ENV you need to include your env recipe
	include_recipe 'application::env'

	chef_gem 'aws-sdk' do
	version '2.7.9'
	end

	require 'aws-sdk'

	owc = Aws::OpsWorks::Client.new( region: 'us-east-1' )

alekseyl / rswag_quote.rb

Created November 8, 2017 13:46

rswag quote for API documenting note

	# spec/integration/blogs_spec.rb
	require 'swagger_helper'

	describe 'Blogs API' do

	path '/blogs' do

	post 'Creates a blog' do
	tags 'Blogs'
	consumes 'application/json', 'application/xml'

alekseyl / minitest-apidoc-quote.rb

Created November 8, 2017 13:52

minitest apidoc quote for API-comparision tech note

	require_relative "../../spec_helper"

	document Albums::Create do

	meta :group, "Albums"
	meta :request_method, "POST"
	meta :request_path, "/albums"
	meta :description, "Creates a new album with the given parameters."

	param "name", "Name of the album", required: true

alekseyl / apipie_example_quote.rb

Created November 8, 2017 14:31

apipie quote

	class UsersController < ApplicationController

	resource_description do
	formats [:json]
	api_versions 'public'
	end

	api :POST, '/users' 'Create user'
	description 'Create user with specifed user params'
	param :user, Hash, desc: 'User information' do

alekseyl / swagger-docs-exmaple-quote.rb

Created November 8, 2017 15:22

swagger doc example for my note from sitepoint.com/do-the-right-thing-and-document-your-rails-api-with-swagger/

	class Api::V1::UsersController < ApplicationController
	.....
	# POST /users
	swagger_api :create do
	summary "To create user"
	notes "Implementation notes, such as required params, example queries for apis are written here."
	param :form, "user[name]", :string, :required, "Name of user"
	param :form, "user[age]", :integer, :optional, "Age of user"
	param_list :form, "user[status]", :string, :required, "Status of user, can be active or inactive"
	response :success

alekseyl / mini-apivore-example.rb

Last active October 23, 2021 13:33

mini-apivore example

	#cards_api_test.rb
	require 'test_helper'
	require 'mini_apivore_helper'

	class CardsApiTest < MiniApivoreTest

	#------- DEFINE CLASS SPECIFIC NAMED ROUTE HELPERS ----------------
	def __get_cards(expectation)
	check_route( :get, '/cards.json', expectation )
	end

alekseyl / swagger-blocks-example.rb

Last active October 23, 2021 05:12

	class AutocompleteControllerDoc
	include Swagger::Blocks

	swagger_path '/autocomplete.json' do
	operation :get,
	summary: 'Fetches autocompletes on Cards titles and tags',
	description: 'Returns nearest completions for words in card titles and tags,'\
	' respects card restrictions and privacy rules',
	tags: ['autocomple'] do

alekseyl / derailed_index_example.sql

Last active November 23, 2017 12:14

derailed postgres index example on GIN without datatype convertion

	EXPLAIN ANALYZE SELECT id, title FROM "cards"
	WHERE (title_tsv @@ to_tsquery( 'english', '(o:*\|o)')) AND collection_id = 624
	LIMIT 10;
	QUERY PLAN
	-----------------------------------------------------------------------------------------------------------------------------------------------------------------
	Limit (cost=408.55..447.93 rows=10 width=57) (actual time=273.000..273.103 rows=10 loops=1)
	-> Bitmap Heap Scan on cards (cost=408.55..554.24 rows=37 width=57) (actual time=272.999..273.101 rows=10 loops=1)
	Recheck Cond: ((collection_id = 624) AND (title_tsv @@ '''o'':* \| ''o'''::tsquery) )
	Heap Blocks: exact=10
	-> BitmapAnd (cost=408.55..408.55 rows=37 width=0) (actual time=272.973..272.973 rows=0 loops=1)

Aleksey Leshchuk alekseyl