bundle gem simplemvc

require "simplemvc/version"

module Simplemvc
  # Your code goes here...
  class Application
    def call(env)
      [200, {"Content-Type" => "text/html"}, ["Hello"]]
    end
  end
end

mkdir blog
cd blog
touch Gemfile

source "https://rubygems.org"

gem "simplemvc", path: "../simplemvc"
gem "sqlite3"

gem build simplemvc.gemspec
gem install simplemvc-0.0.1.gem
bundle
touch config.ru

require './config/application.rb'

use Rack::ContentType

app = Blog::Application.new

app.route do
  match "/", "home#index"

  match "/:controller/:action" # /haha/hehe
end

run app

require 'simplemvc'

$LOAD_PATH << File.join(File.dirname(__FILE__), "..", "app", "controllers")
$LOAD_PATH << File.join(File.dirname(__FILE__), "..", "app", "models")

module Blog
  class Application < Simplemvc::Application
  end
end

require "simplemvc/version"

module Simplemvc
  # Your code goes here...
  class Application
    def call(env)
      if env["PATH_INFO"] == "/"
        return [ 302, {"Location" => "/pages/about"}, []]
      end
      if env["PATH_INFO"] == "/favicon.ico"
        return [ 302, {}, []]
      end
      
      controller_class, action = get_controller_and_action(env)
      response = controller_class.new.send(action)
      
      [200, {"Content-Type" => "text/html"}, [response]]
    end
    
    def get_controller_and_action(env)
      _, controller_name, action = env["PATH_INFO"].split("/")
      controller_name = controller_name.capitalize + "Controller"
      [Object.const_get(controller_name), action]
    end
  end
end

gem install erubis

class MyPagesController < Simplemvc::Controller
  attr_reader :name
  
  def about
    render :about, name: "Rem", last_name: "Zolotykh"
  end

  def tell_me
    @name = "Rem"
  end
end
run app