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| require 'rubygems' | |
| require 'bundler/setup' | |
| Bundler.require(:default) | |
| require_relative 'lib/todo' | |
| require_relative 'app/controllers/tasks_controller' | |
| require_relative 'app/models/task' | |
| use Rack::Static, root: 'public', urls: ['/images', '/js', '/css'] | |
| use Rack::ContentLength |
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| require_relative 'todo/application' | |
| require_relative 'todo/base_controller' | |
| require_relative 'todo/router' | |
| module Todo | |
| autoload :Application, 'todo/application' | |
| autoload :BaseController, 'todo/base_controller' | |
| autoload :Router, 'todo/router' | |
| end |
sushant12
/ application.rb
Created
June 3, 2017 06:02
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| module Todo | |
| class Application | |
| class << self | |
| attr_accessor :env | |
| def call(env) | |
| self.env = env | |
| Rack::Response.new( *dispatch) | |
| # if(env['PATH_INFO'] == '/') | |
| # Rack::Response.new(TasksController.new.index) | |
| # end |
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| module Todo | |
| class Router | |
| attr_reader :app | |
| ROUTES = { | |
| '/' => {'controller' => 'tasks', 'action' => 'index'}, | |
| '/save_task' => {'controller' => 'tasks', 'action' => 'save'}, | |
| '/edit' => {'controller' => 'tasks', 'action' => 'edit'}, | |
| '/update' => {'controller' => 'tasks', 'action' => 'update'}, | |
| '/delete' => {'controller' => 'tasks', 'action' => 'destroy'} |
sushant12
/ task_controller.rb
Created
June 3, 2017 06:08
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| class TasksController < Todo::BaseController | |
| def index | |
| @tasks = Task.all | |
| render("tasks/index") | |
| end | |
| def edit | |
| @task = Task.where(params["id"]) | |
| render("tasks/edit") |
sushant12
/ base_controller.rb
Created
June 3, 2017 06:10
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| module Todo | |
| class BaseController | |
| attr_reader :env | |
| def initialize(env) | |
| @env = env | |
| end | |
| def params | |
| Rack::Request.new(env).params |
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| class Task | |
| DB = PG.connect :hostaddr => "127.0.0.1", :port => 5432, :dbname => 'testdb', :user => "postgres", :password => "postgres" | |
| #uncomment while deploying to heroku | |
| #DB = PG.connect ENV["HEROKU_POSTGRESQL_SILVER_URL"] | |
| # uncomment to create pg database | |
| # DB = PG.connect(hostaddr: "127.0.0.1", port: 5432, dbname: 'postgres', user: 'postgres', password: "postgres") | |
| # DB.exec("CREATE DATABASE testdb") | |
| # uncomment to create table | |
| # DB.exec "DROP TABLE IF EXISTS tasks" |
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| source 'https://rubygems.org' | |
| gem 'activerecord', '~> 5.0', '>= 5.0.0.1' | |
| gem 'pg' | |
| gem 'sinatra' |
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| require 'active_record' | |
| require 'pg' | |
| require 'sinatra' | |
| ActiveRecord::Base.establish_connection( | |
| adapter: 'postgresql', | |
| host: 'localhost', | |
| username: 'postgres', | |
| password: 'postgres', | |
| database: 'testdb' |
sushant12
/ layout.erb
Created
June 4, 2017 11:30
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| <html> | |
| <head><title>Todo</title></head> | |
| <link rel="stylesheet" href="/css/style.css"> | |
| <body> | |
| <%= yield %> | |
| <script src="/js/main.js"></script> | |
| </body> | |
| </html> |