Sha256: 2c2236a893ab8c76fcf6b93e33a878ee5aa390ae41f67974232497868c566060
Contents?: true
Size: 1.02 KB
Versions: 17
Compression:
Stored size: 1.02 KB
Contents
# frozen_string_literal: true
# A REST API
class RestController < ApplicationController
# GET rest
def index
result = params[:order] == 'desc' ? posts.reverse : posts
render status: :ok, json: result
end
# GET rest/:id
def show
render status: :ok, json: find_post(id: id)
end
# POST rest
def create
render status: :created,
json: create_post(title: params[:title])
end
# POST/PUT/PATCH rest/:id
def update
render status: :ok,
json: update_post(id: id, title: params[:title])
end
# DELETE rest/:id
def delete
render status: :no_content
end
private
def id
params[:id].to_i
end
def posts
[
{ id: 1, title: 'Title 1' },
{ id: 2, title: 'Title 2' },
{ id: 3, title: 'Title 3' },
]
end
def find_post(id:)
posts.find { |p| p[:id] == id }
end
def create_post(title:)
{ id: 4, title: title }
end
def update_post(id:, title:)
find_post(id: id).tap do |post|
post[:title] = title
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems