259 | ```
260 |
261 | ## Messages controller
262 |
263 | As before we can generate the controller like so:
264 |
265 | `rails g controller messages index`
266 |
267 | Here's the completed controller. Take a look, then I'll talk you through it:
268 |
269 | ```ruby
270 | class MessagesController < ApplicationController
271 | before_action :authenticate
272 |
273 | before_action do
274 | @conversation = Conversation.find(params[:conversation_id])
275 | end
276 |
277 | def index
278 | @messages = @conversation.messages
279 |
280 | @messages.where("user_id != ? AND read = ?", current_user.id, false).update_all(read: true)
281 |
282 | @message = @conversation.messages.new
283 | end
284 |
285 | def create
286 | @message = @conversation.messages.new(message_params)
287 | @message.user = current_user
288 |
289 | if @message.save
290 | redirect_to conversation_messages_path(@conversation)
291 | end
292 | end
293 |
294 | private
295 | def message_params
296 | params.require(:message).permit(:body, :user_id)
297 | end
298 | end
299 | ```
300 |
301 | We start by ensuring the user is logged in. Since we are always going to need the current conversation regardless of what we are doing, we can use the `before_action` hook to pull that from the database.
302 |
303 | In the `index` method, we can pull out all of the messages from the conversation. Since all the messages will be on the page, we can assume the user has read all the unread messages that were sent to her, so we update the `read` attribute of any messages sent by the other user to be `true`. After that, we create a new message, ready for the user to add the content.
304 |
305 | The `create` method is standard, we save the message and redirect to the same page, so the user can see their new message has been added to the conversation.
306 |
307 | ### The view
308 |
309 | Again, a skeleton view for your consideration:
310 |
311 | ```erb
312 |
313 | <% @messages.each do |message| %>
314 | <% if message.body %>
315 |
327 |
328 | <%= f.submit "Send" %>
329 | <% end %>
330 | ```
331 |
332 | The only thing here that's unusual is the `form_for` tag. We're passing two models. This will mean that the form points to the correct url, eg: `/conversations/1/messages/`
333 |
334 | ## Cleaning up our views
335 |
336 | The ideal goal with the MVC design pattern is to have the model take care of all the data, and as much logic as possible, leaving our views and controllers as clean as possible. We can remove the `receiver` variable from the conversations index page and move the logic into the model:
337 |
338 | ```ruby
339 | # app/models/conversation.rb
340 | class Conversation < ApplicationRecord
341 | belongs_to :sender, class_name: "User", foreign_key: "sender_id"
342 | belongs_to :receiver, class_name: "User", foreign_key: "receiver_id"
343 | has_many :messages, dependent: :destroy
344 |
345 | validates_uniqueness_of :sender_id, scope: :receiver_id
346 |
347 | scope :between, -> (sender_id, receiver_id) do
348 | where("(conversations.sender_id = ? AND conversations.receiver_id = ?) OR (conversations.receiver_id = ? AND conversations.sender_id = ?)", sender_id, receiver_id, sender_id, receiver_id)
349 | end
350 |
351 | def recipient(current_user)
352 | self.sender_id == current_user.id ? self.receiver : self.sender
353 | end
354 |
355 | end
356 | ```
357 |
358 | We've created a new method `recipient`, which will return the other user (ie. not the `current_user`) from the conversation. Unfortunately we have to pass `current_user` into the method since `current_user` is not available in the model by design.
359 |
360 | > **Note:** Some more info about that from [http://stackoverflow.com/questions/2513383/access-current-user-in-model](StackOverflow)
361 |
362 | Now we can use it in our view
363 |
364 | ```erb
365 |
Inbox
366 |
367 |
368 | <% @conversations.each do |conversation| %>
369 |
25 | <%= f.submit "Register", class: "btn btn-primary pull-right" %>
26 | <% end %>
27 |
--------------------------------------------------------------------------------
/bin/bundle:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env ruby
2 | ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
3 | load Gem.bin_path('bundler', 'bundle')
4 |
--------------------------------------------------------------------------------
/bin/rails:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env ruby
2 | begin
3 | load File.expand_path('../spring', __FILE__)
4 | rescue LoadError => e
5 | raise unless e.message.include?('spring')
6 | end
7 | APP_PATH = File.expand_path('../config/application', __dir__)
8 | require_relative '../config/boot'
9 | require 'rails/commands'
10 |
--------------------------------------------------------------------------------
/bin/rake:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env ruby
2 | begin
3 | load File.expand_path('../spring', __FILE__)
4 | rescue LoadError => e
5 | raise unless e.message.include?('spring')
6 | end
7 | require_relative '../config/boot'
8 | require 'rake'
9 | Rake.application.run
10 |
--------------------------------------------------------------------------------
/bin/setup:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env ruby
2 | require 'pathname'
3 | require 'fileutils'
4 | include FileUtils
5 |
6 | # path to your application root.
7 | APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
8 |
9 | def system!(*args)
10 | system(*args) || abort("\n== Command #{args} failed ==")
11 | end
12 |
13 | chdir APP_ROOT do
14 | # This script is a starting point to setup your application.
15 | # Add necessary setup steps to this file.
16 |
17 | puts '== Installing dependencies =='
18 | system! 'gem install bundler --conservative'
19 | system('bundle check') || system!('bundle install')
20 |
21 | # puts "\n== Copying sample files =="
22 | # unless File.exist?('config/database.yml')
23 | # cp 'config/database.yml.sample', 'config/database.yml'
24 | # end
25 |
26 | puts "\n== Preparing database =="
27 | system! 'bin/rails db:setup'
28 |
29 | puts "\n== Removing old logs and tempfiles =="
30 | system! 'bin/rails log:clear tmp:clear'
31 |
32 | puts "\n== Restarting application server =="
33 | system! 'bin/rails restart'
34 | end
35 |
--------------------------------------------------------------------------------
/bin/spring:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env ruby
2 |
3 | # This file loads spring without using Bundler, in order to be fast.
4 | # It gets overwritten when you run the `spring binstub` command.
5 |
6 | unless defined?(Spring)
7 | require 'rubygems'
8 | require 'bundler'
9 |
10 | if (match = Bundler.default_lockfile.read.match(/^GEM$.*?^ (?: )*spring \((.*?)\)$.*?^$/m))
11 | Gem.paths = { 'GEM_PATH' => [Bundler.bundle_path.to_s, *Gem.path].uniq.join(Gem.path_separator) }
12 | gem 'spring', match[1]
13 | require 'spring/binstub'
14 | end
15 | end
16 |
--------------------------------------------------------------------------------
/bin/update:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env ruby
2 | require 'pathname'
3 | require 'fileutils'
4 | include FileUtils
5 |
6 | # path to your application root.
7 | APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
8 |
9 | def system!(*args)
10 | system(*args) || abort("\n== Command #{args} failed ==")
11 | end
12 |
13 | chdir APP_ROOT do
14 | # This script is a way to update your development environment automatically.
15 | # Add necessary update steps to this file.
16 |
17 | puts '== Installing dependencies =='
18 | system! 'gem install bundler --conservative'
19 | system('bundle check') || system!('bundle install')
20 |
21 | puts "\n== Updating database =="
22 | system! 'bin/rails db:migrate'
23 |
24 | puts "\n== Removing old logs and tempfiles =="
25 | system! 'bin/rails log:clear tmp:clear'
26 |
27 | puts "\n== Restarting application server =="
28 | system! 'bin/rails restart'
29 | end
30 |
--------------------------------------------------------------------------------
/config.ru:
--------------------------------------------------------------------------------
1 | # This file is used by Rack-based servers to start the application.
2 |
3 | require_relative 'config/environment'
4 |
5 | run Rails.application
6 |
--------------------------------------------------------------------------------
/config/application.rb:
--------------------------------------------------------------------------------
1 | require_relative 'boot'
2 |
3 | require 'rails/all'
4 |
5 | # Require the gems listed in Gemfile, including any gems
6 | # you've limited to :test, :development, or :production.
7 | Bundler.require(*Rails.groups)
8 |
9 | require 'carrierwave/orm/activerecord'
10 |
11 | module Conversations
12 | class Application < Rails::Application
13 | config.generators do |g|
14 | g.assets false
15 | g.helper false
16 | g.jbuilder false
17 | end
18 | end
19 | end
20 |
--------------------------------------------------------------------------------
/config/boot.rb:
--------------------------------------------------------------------------------
1 | ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
2 |
3 | require 'bundler/setup' # Set up gems listed in the Gemfile.
4 |
--------------------------------------------------------------------------------
/config/cable.yml:
--------------------------------------------------------------------------------
1 | development:
2 | adapter: async
3 |
4 | test:
5 | adapter: async
6 |
7 | production:
8 | adapter: redis
9 | url: <%= ENV['REDISTOGO_URL'] %>
10 |
--------------------------------------------------------------------------------
/config/database.yml:
--------------------------------------------------------------------------------
1 | # PostgreSQL. Versions 9.1 and up are supported.
2 | #
3 | # Install the pg driver:
4 | # gem install pg
5 | # On OS X with Homebrew:
6 | # gem install pg -- --with-pg-config=/usr/local/bin/pg_config
7 | # On OS X with MacPorts:
8 | # gem install pg -- --with-pg-config=/opt/local/lib/postgresql84/bin/pg_config
9 | # On Windows:
10 | # gem install pg
11 | # Choose the win32 build.
12 | # Install PostgreSQL and put its /bin directory on your path.
13 | #
14 | # Configure Using Gemfile
15 | # gem 'pg'
16 | #
17 | default: &default
18 | adapter: postgresql
19 | encoding: unicode
20 | # For details on connection pooling, see rails configuration guide
21 | # http://guides.rubyonrails.org/configuring.html#database-pooling
22 | pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
23 |
24 | development:
25 | <<: *default
26 | database: conversations_development
27 |
28 | # The specified database role being used to connect to postgres.
29 | # To create additional roles in postgres see `$ createuser --help`.
30 | # When left blank, postgres will use the default role. This is
31 | # the same name as the operating system user that initialized the database.
32 | #username: conversations
33 |
34 | # The password associated with the postgres role (username).
35 | #password:
36 |
37 | # Connect on a TCP socket. Omitted by default since the client uses a
38 | # domain socket that doesn't need configuration. Windows does not have
39 | # domain sockets, so uncomment these lines.
40 | #host: localhost
41 |
42 | # The TCP port the server listens on. Defaults to 5432.
43 | # If your server runs on a different port number, change accordingly.
44 | #port: 5432
45 |
46 | # Schema search path. The server defaults to $user,public
47 | #schema_search_path: myapp,sharedapp,public
48 |
49 | # Minimum log levels, in increasing order:
50 | # debug5, debug4, debug3, debug2, debug1,
51 | # log, notice, warning, error, fatal, and panic
52 | # Defaults to warning.
53 | #min_messages: notice
54 |
55 | # Warning: The database defined as "test" will be erased and
56 | # re-generated from your development database when you run "rake".
57 | # Do not set this db to the same as development or production.
58 | test:
59 | <<: *default
60 | database: conversations_test
61 |
62 | # As with config/secrets.yml, you never want to store sensitive information,
63 | # like your database password, in your source code. If your source code is
64 | # ever seen by anyone, they now have access to your database.
65 | #
66 | # Instead, provide the password as a unix environment variable when you boot
67 | # the app. Read http://guides.rubyonrails.org/configuring.html#configuring-a-database
68 | # for a full rundown on how to provide these environment variables in a
69 | # production deployment.
70 | #
71 | # On Heroku and other platform providers, you may have a full connection URL
72 | # available as an environment variable. For example:
73 | #
74 | # DATABASE_URL="postgres://myuser:mypass@localhost/somedatabase"
75 | #
76 | # You can use this database configuration with:
77 | #
78 | # production:
79 | # url: <%= ENV['DATABASE_URL'] %>
80 | #
81 | production:
82 | <<: *default
83 | database: conversations_production
84 | username: conversations
85 | password: <%= ENV['CONVERSATIONS_DATABASE_PASSWORD'] %>
86 |
--------------------------------------------------------------------------------
/config/environment.rb:
--------------------------------------------------------------------------------
1 | # Load the Rails application.
2 | require_relative 'application'
3 |
4 | # Initialize the Rails application.
5 | Rails.application.initialize!
6 |
--------------------------------------------------------------------------------
/config/environments/development.rb:
--------------------------------------------------------------------------------
1 | Rails.application.configure do
2 | # Settings specified here will take precedence over those in config/application.rb.
3 |
4 | # In the development environment your application's code is reloaded on
5 | # every request. This slows down response time but is perfect for development
6 | # since you don't have to restart the web server when you make code changes.
7 | config.cache_classes = false
8 |
9 | # Do not eager load code on boot.
10 | config.eager_load = false
11 |
12 | # Show full error reports.
13 | config.consider_all_requests_local = true
14 |
15 | # Enable/disable caching. By default caching is disabled.
16 | if Rails.root.join('tmp/caching-dev.txt').exist?
17 | config.action_controller.perform_caching = true
18 |
19 | config.cache_store = :memory_store
20 | config.public_file_server.headers = {
21 | 'Cache-Control' => 'public, max-age=172800'
22 | }
23 | else
24 | config.action_controller.perform_caching = false
25 |
26 | config.cache_store = :null_store
27 | end
28 |
29 | # Don't care if the mailer can't send.
30 | config.action_mailer.raise_delivery_errors = false
31 |
32 | config.action_mailer.perform_caching = false
33 |
34 | config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
35 |
36 | # Print deprecation notices to the Rails logger.
37 | config.active_support.deprecation = :log
38 |
39 | # Raise an error on page load if there are pending migrations.
40 | config.active_record.migration_error = :page_load
41 |
42 | # Debug mode disables concatenation and preprocessing of assets.
43 | # This option may cause significant delays in view rendering with a large
44 | # number of complex assets.
45 | config.assets.debug = true
46 |
47 | # Suppress logger output for asset requests.
48 | config.assets.quiet = true
49 |
50 | # Raises error for missing translations
51 | # config.action_view.raise_on_missing_translations = true
52 |
53 | # Use an evented file watcher to asynchronously detect changes in source code,
54 | # routes, locales, etc. This feature depends on the listen gem.
55 | config.file_watcher = ActiveSupport::EventedFileUpdateChecker
56 | end
57 |
--------------------------------------------------------------------------------
/config/environments/production.rb:
--------------------------------------------------------------------------------
1 | Rails.application.configure do
2 | # Settings specified here will take precedence over those in config/application.rb.
3 |
4 | # Code is not reloaded between requests.
5 | config.cache_classes = true
6 |
7 | # Eager load code on boot. This eager loads most of Rails and
8 | # your application in memory, allowing both threaded web servers
9 | # and those relying on copy on write to perform better.
10 | # Rake tasks automatically ignore this option for performance.
11 | config.eager_load = true
12 |
13 | # Full error reports are disabled and caching is turned on.
14 | config.consider_all_requests_local = false
15 | config.action_controller.perform_caching = true
16 |
17 | # Disable serving static files from the `/public` folder by default since
18 | # Apache or NGINX already handles this.
19 | config.public_file_server.enabled = ENV['RAILS_SERVE_STATIC_FILES'].present?
20 |
21 | # Compress JavaScripts and CSS.
22 | config.assets.js_compressor = :uglifier
23 | # config.assets.css_compressor = :sass
24 |
25 | # Do not fallback to assets pipeline if a precompiled asset is missed.
26 | config.assets.compile = false
27 |
28 | # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
29 |
30 | # Enable serving of images, stylesheets, and JavaScripts from an asset server.
31 | # config.action_controller.asset_host = 'http://assets.example.com'
32 |
33 | # Specifies the header that your server uses for sending files.
34 | # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
35 | # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
36 |
37 | # Mount Action Cable outside main process or domain
38 | # config.action_cable.mount_path = nil
39 | config.action_cable.url = "wss://rails-conversations.herokuapp.com/cable"
40 | config.action_cable.allowed_request_origins = [
41 | 'https://rails-conversations.herokuapp.com/',
42 | /http:\/\/rails-conversations.herokuapp.*/
43 | ]
44 |
45 | # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
46 | # config.force_ssl = true
47 |
48 | # Use the lowest log level to ensure availability of diagnostic information
49 | # when problems arise.
50 | config.log_level = :debug
51 |
52 | # Prepend all log lines with the following tags.
53 | config.log_tags = [ :request_id ]
54 |
55 | # Use a different cache store in production.
56 | # config.cache_store = :mem_cache_store
57 |
58 | # Use a real queuing backend for Active Job (and separate queues per environment)
59 | # config.active_job.queue_adapter = :resque
60 | # config.active_job.queue_name_prefix = "conversations_#{Rails.env}"
61 | config.action_mailer.perform_caching = false
62 |
63 | # Ignore bad email addresses and do not raise email delivery errors.
64 | # Set this to true and configure the email server for immediate delivery to raise delivery errors.
65 | # config.action_mailer.raise_delivery_errors = false
66 |
67 | # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
68 | # the I18n.default_locale when a translation cannot be found).
69 | config.i18n.fallbacks = true
70 |
71 | # Send deprecation notices to registered listeners.
72 | config.active_support.deprecation = :notify
73 |
74 | # Use default logging formatter so that PID and timestamp are not suppressed.
75 | config.log_formatter = ::Logger::Formatter.new
76 |
77 | # Use a different logger for distributed setups.
78 | # require 'syslog/logger'
79 | # config.logger = ActiveSupport::TaggedLogging.new(Syslog::Logger.new 'app-name')
80 |
81 | if ENV["RAILS_LOG_TO_STDOUT"].present?
82 | logger = ActiveSupport::Logger.new(STDOUT)
83 | logger.formatter = config.log_formatter
84 | config.logger = ActiveSupport::TaggedLogging.new(logger)
85 | end
86 |
87 | # Do not dump schema after migrations.
88 | config.active_record.dump_schema_after_migration = false
89 | end
90 |
--------------------------------------------------------------------------------
/config/environments/test.rb:
--------------------------------------------------------------------------------
1 | Rails.application.configure do
2 | # Settings specified here will take precedence over those in config/application.rb.
3 |
4 | # The test environment is used exclusively to run your application's
5 | # test suite. You never need to work with it otherwise. Remember that
6 | # your test database is "scratch space" for the test suite and is wiped
7 | # and recreated between test runs. Don't rely on the data there!
8 | config.cache_classes = true
9 |
10 | # Do not eager load code on boot. This avoids loading your whole application
11 | # just for the purpose of running a single test. If you are using a tool that
12 | # preloads Rails for running tests, you may have to set it to true.
13 | config.eager_load = false
14 |
15 | # Configure public file server for tests with Cache-Control for performance.
16 | config.public_file_server.enabled = true
17 | config.public_file_server.headers = {
18 | 'Cache-Control' => 'public, max-age=3600'
19 | }
20 |
21 | # Show full error reports and disable caching.
22 | config.consider_all_requests_local = true
23 | config.action_controller.perform_caching = false
24 |
25 | # Raise exceptions instead of rendering exception templates.
26 | config.action_dispatch.show_exceptions = false
27 |
28 | # Disable request forgery protection in test environment.
29 | config.action_controller.allow_forgery_protection = false
30 | config.action_mailer.perform_caching = false
31 |
32 | # Tell Action Mailer not to deliver emails to the real world.
33 | # The :test delivery method accumulates sent emails in the
34 | # ActionMailer::Base.deliveries array.
35 | config.action_mailer.delivery_method = :test
36 |
37 | # Print deprecation notices to the stderr.
38 | config.active_support.deprecation = :stderr
39 |
40 | # Raises error for missing translations
41 | # config.action_view.raise_on_missing_translations = true
42 | end
43 |
--------------------------------------------------------------------------------
/config/initializers/application_controller_renderer.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # ApplicationController.renderer.defaults.merge!(
4 | # http_host: 'example.org',
5 | # https: false
6 | # )
7 |
--------------------------------------------------------------------------------
/config/initializers/assets.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # Version of your assets, change this if you want to expire all your assets.
4 | Rails.application.config.assets.version = '1.0'
5 |
6 | # Add additional assets to the asset load path
7 | # Rails.application.config.assets.paths << Emoji.images_path
8 |
9 | # Precompile additional assets.
10 | # application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
11 | # Rails.application.config.assets.precompile += %w( search.js )
12 |
--------------------------------------------------------------------------------
/config/initializers/backtrace_silencers.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
4 | # Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
5 |
6 | # You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
7 | # Rails.backtrace_cleaner.remove_silencers!
8 |
--------------------------------------------------------------------------------
/config/initializers/carrierwave.rb:
--------------------------------------------------------------------------------
1 | # sample config/initializers/carrierwave.rb
2 | CarrierWave.configure do |config|
3 | if Rails.env.development? || Rails.env.test?
4 | config.storage = :file
5 | else
6 | config.storage = :fog
7 | config.fog_credentials = {
8 | provider: 'AWS',
9 | aws_access_key_id: ENV['AWS_ACCESS_KEY'],
10 | aws_secret_access_key: ENV['AWS_SECRET_KEY'],
11 | region: 'eu-west-1'
12 | }
13 | config.fog_directory = ENV['AWS_BUCKET_NAME']
14 | end
15 | end
--------------------------------------------------------------------------------
/config/initializers/cookies_serializer.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # Specify a serializer for the signed and encrypted cookie jars.
4 | # Valid options are :json, :marshal, and :hybrid.
5 | Rails.application.config.action_dispatch.cookies_serializer = :json
6 |
--------------------------------------------------------------------------------
/config/initializers/filter_parameter_logging.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # Configure sensitive parameters which will be filtered from the log file.
4 | Rails.application.config.filter_parameters += [:password]
5 |
--------------------------------------------------------------------------------
/config/initializers/inflections.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # Add new inflection rules using the following format. Inflections
4 | # are locale specific, and you may define rules for as many different
5 | # locales as you wish. All of these examples are active by default:
6 | # ActiveSupport::Inflector.inflections(:en) do |inflect|
7 | # inflect.plural /^(ox)$/i, '\1en'
8 | # inflect.singular /^(ox)en/i, '\1'
9 | # inflect.irregular 'person', 'people'
10 | # inflect.uncountable %w( fish sheep )
11 | # end
12 |
13 | # These inflection rules are supported but not enabled by default:
14 | # ActiveSupport::Inflector.inflections(:en) do |inflect|
15 | # inflect.acronym 'RESTful'
16 | # end
17 |
--------------------------------------------------------------------------------
/config/initializers/mime_types.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 |
3 | # Add new mime types for use in respond_to blocks:
4 | # Mime::Type.register "text/richtext", :rtf
5 |
--------------------------------------------------------------------------------
/config/initializers/new_framework_defaults.rb:
--------------------------------------------------------------------------------
1 | # Be sure to restart your server when you modify this file.
2 | #
3 | # This file contains migration options to ease your Rails 5.0 upgrade.
4 | #
5 | # Read the Rails 5.0 release notes for more info on each option.
6 |
7 | # Enable per-form CSRF tokens. Previous versions had false.
8 | Rails.application.config.action_controller.per_form_csrf_tokens = true
9 |
10 | # Enable origin-checking CSRF mitigation. Previous versions had false.
11 | Rails.application.config.action_controller.forgery_protection_origin_check = true
12 |
13 | # Make Ruby 2.4 preserve the timezone of the receiver when calling `to_time`.
14 | # Previous versions had false.
15 | ActiveSupport.to_time_preserves_timezone = true
16 |
17 | # Require `belongs_to` associations by default. Previous versions had false.
18 | Rails.application.config.active_record.belongs_to_required_by_default = true
19 |
20 | # Do not halt callback chains when a callback returns false. Previous versions had true.
21 | ActiveSupport.halt_callback_chains_on_return_false = false
22 |
23 | # Configure SSL options to enable HSTS with subdomains. Previous versions had false.
24 | Rails.application.config.ssl_options = { hsts: { subdomains: true } }
25 |
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/config/initializers/session_store.rb:
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1 | # Be sure to restart your server when you modify this file.
2 |
3 | Rails.application.config.session_store :cookie_store, key: '_conversations_session'
4 |
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/config/initializers/wrap_parameters.rb:
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1 | # Be sure to restart your server when you modify this file.
2 |
3 | # This file contains settings for ActionController::ParamsWrapper which
4 | # is enabled by default.
5 |
6 | # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
7 | ActiveSupport.on_load(:action_controller) do
8 | wrap_parameters format: [:json]
9 | end
10 |
11 | # To enable root element in JSON for ActiveRecord objects.
12 | # ActiveSupport.on_load(:active_record) do
13 | # self.include_root_in_json = true
14 | # end
15 |
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/config/locales/devise.en.yml:
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1 | # Additional translations at https://github.com/plataformatec/devise/wiki/I18n
2 |
3 | en:
4 | devise:
5 | confirmations:
6 | confirmed: "Your email address has been successfully confirmed."
7 | send_instructions: "You will receive an email with instructions for how to confirm your email address in a few minutes."
8 | send_paranoid_instructions: "If your email address exists in our database, you will receive an email with instructions for how to confirm your email address in a few minutes."
9 | failure:
10 | already_authenticated: "You are already signed in."
11 | inactive: "Your account is not activated yet."
12 | invalid: "Invalid %{authentication_keys} or password."
13 | locked: "Your account is locked."
14 | last_attempt: "You have one more attempt before your account is locked."
15 | not_found_in_database: "Invalid %{authentication_keys} or password."
16 | timeout: "Your session expired. Please sign in again to continue."
17 | unauthenticated: "You need to sign in or sign up before continuing."
18 | unconfirmed: "You have to confirm your email address before continuing."
19 | mailer:
20 | confirmation_instructions:
21 | subject: "Confirmation instructions"
22 | reset_password_instructions:
23 | subject: "Reset password instructions"
24 | unlock_instructions:
25 | subject: "Unlock instructions"
26 | password_change:
27 | subject: "Password Changed"
28 | omniauth_callbacks:
29 | failure: "Could not authenticate you from %{kind} because \"%{reason}\"."
30 | success: "Successfully authenticated from %{kind} account."
31 | passwords:
32 | no_token: "You can't access this page without coming from a password reset email. If you do come from a password reset email, please make sure you used the full URL provided."
33 | send_instructions: "You will receive an email with instructions on how to reset your password in a few minutes."
34 | send_paranoid_instructions: "If your email address exists in our database, you will receive a password recovery link at your email address in a few minutes."
35 | updated: "Your password has been changed successfully. You are now signed in."
36 | updated_not_active: "Your password has been changed successfully."
37 | registrations:
38 | destroyed: "Bye! Your account has been successfully cancelled. We hope to see you again soon."
39 | signed_up: "Welcome! You have signed up successfully."
40 | signed_up_but_inactive: "You have signed up successfully. However, we could not sign you in because your account is not yet activated."
41 | signed_up_but_locked: "You have signed up successfully. However, we could not sign you in because your account is locked."
42 | signed_up_but_unconfirmed: "A message with a confirmation link has been sent to your email address. Please follow the link to activate your account."
43 | update_needs_confirmation: "You updated your account successfully, but we need to verify your new email address. Please check your email and follow the confirm link to confirm your new email address."
44 | updated: "Your account has been updated successfully."
45 | sessions:
46 | signed_in: "Signed in successfully."
47 | signed_out: "Signed out successfully."
48 | already_signed_out: "Signed out successfully."
49 | unlocks:
50 | send_instructions: "You will receive an email with instructions for how to unlock your account in a few minutes."
51 | send_paranoid_instructions: "If your account exists, you will receive an email with instructions for how to unlock it in a few minutes."
52 | unlocked: "Your account has been unlocked successfully. Please sign in to continue."
53 | errors:
54 | messages:
55 | already_confirmed: "was already confirmed, please try signing in"
56 | confirmation_period_expired: "needs to be confirmed within %{period}, please request a new one"
57 | expired: "has expired, please request a new one"
58 | not_found: "not found"
59 | not_locked: "was not locked"
60 | not_saved:
61 | one: "1 error prohibited this %{resource} from being saved:"
62 | other: "%{count} errors prohibited this %{resource} from being saved:"
63 |
--------------------------------------------------------------------------------
/config/locales/en.yml:
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1 | # Files in the config/locales directory are used for internationalization
2 | # and are automatically loaded by Rails. If you want to use locales other
3 | # than English, add the necessary files in this directory.
4 | #
5 | # To use the locales, use `I18n.t`:
6 | #
7 | # I18n.t 'hello'
8 | #
9 | # In views, this is aliased to just `t`:
10 | #
11 | # <%= t('hello') %>
12 | #
13 | # To use a different locale, set it with `I18n.locale`:
14 | #
15 | # I18n.locale = :es
16 | #
17 | # This would use the information in config/locales/es.yml.
18 | #
19 | # To learn more, please read the Rails Internationalization guide
20 | # available at http://guides.rubyonrails.org/i18n.html.
21 |
22 | en:
23 | hello: "Hello world"
24 |
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/config/puma.rb:
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1 | # Puma can serve each request in a thread from an internal thread pool.
2 | # The `threads` method setting takes two numbers a minimum and maximum.
3 | # Any libraries that use thread pools should be configured to match
4 | # the maximum value specified for Puma. Default is set to 5 threads for minimum
5 | # and maximum, this matches the default thread size of Active Record.
6 | #
7 | threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i
8 | threads threads_count, threads_count
9 |
10 | # Specifies the `port` that Puma will listen on to receive requests, default is 3000.
11 | #
12 | port ENV.fetch("PORT") { 3000 }
13 |
14 | # Specifies the `environment` that Puma will run in.
15 | #
16 | environment ENV.fetch("RAILS_ENV") { "development" }
17 |
18 | # Specifies the number of `workers` to boot in clustered mode.
19 | # Workers are forked webserver processes. If using threads and workers together
20 | # the concurrency of the application would be max `threads` * `workers`.
21 | # Workers do not work on JRuby or Windows (both of which do not support
22 | # processes).
23 | #
24 | # workers ENV.fetch("WEB_CONCURRENCY") { 2 }
25 |
26 | # Use the `preload_app!` method when specifying a `workers` number.
27 | # This directive tells Puma to first boot the application and load code
28 | # before forking the application. This takes advantage of Copy On Write
29 | # process behavior so workers use less memory. If you use this option
30 | # you need to make sure to reconnect any threads in the `on_worker_boot`
31 | # block.
32 | #
33 | # preload_app!
34 |
35 | # The code in the `on_worker_boot` will be called if you are using
36 | # clustered mode by specifying a number of `workers`. After each worker
37 | # process is booted this block will be run, if you are using `preload_app!`
38 | # option you will want to use this block to reconnect to any threads
39 | # or connections that may have been created at application boot, Ruby
40 | # cannot share connections between processes.
41 | #
42 | # on_worker_boot do
43 | # ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
44 | # end
45 |
46 | # Allow puma to be restarted by `rails restart` command.
47 | plugin :tmp_restart
48 |
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/config/routes.rb:
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1 | Rails.application.routes.draw do
2 |
3 | root 'conversations#index'
4 |
5 | resources :conversations, only: [:index, :create] do
6 | resources :messages, only: [:index, :create]
7 | end
8 |
9 | get '/register', to: 'users#new'
10 | post '/register', to: 'users#create'
11 | get '/login', to: 'sessions#new'
12 | post '/login', to: 'sessions#create'
13 | delete '/logout', to: 'sessions#destroy'
14 | end
15 |
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/config/secrets.yml:
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1 | # Be sure to restart your server when you modify this file.
2 |
3 | # Your secret key is used for verifying the integrity of signed cookies.
4 | # If you change this key, all old signed cookies will become invalid!
5 |
6 | # Make sure the secret is at least 30 characters and all random,
7 | # no regular words or you'll be exposed to dictionary attacks.
8 | # You can use `rails secret` to generate a secure secret key.
9 |
10 | # Make sure the secrets in this file are kept private
11 | # if you're sharing your code publicly.
12 |
13 | development:
14 | secret_key_base: cd00f43b3fc3cde58262f76ef639f97462155cb00c6b19ec1734748ea531f1d798639a759bd6566cd136f0a2caf341abf3c615ebfc8fa5b9af13a9b6607410f7
15 |
16 | test:
17 | secret_key_base: 81be0d790068e7ce4cebe4ef0473c4e1623bf05e8a2830e3018efcb42f0caf541fa652de8ca936ce863dc53547fb0f84b254224732ffbb44c5aae8aba81c46c6
18 |
19 | # Do not keep production secrets in the repository,
20 | # instead read values from the environment.
21 | production:
22 | secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
23 |
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/config/spring.rb:
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1 | %w(
2 | .ruby-version
3 | .rbenv-vars
4 | tmp/restart.txt
5 | tmp/caching-dev.txt
6 | ).each { |path| Spring.watch(path) }
7 |
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/db/migrate/20160808105118_create_users.rb:
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1 | class CreateUsers < ActiveRecord::Migration[5.0]
2 | def change
3 | create_table :users do |t|
4 | t.string :username
5 | t.string :name
6 | t.string :email
7 | t.string :image
8 | t.string :password_digest
9 |
10 | t.timestamps
11 | end
12 | end
13 | end
14 |
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/db/migrate/20160808110229_create_conversations.rb:
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1 | class CreateConversations < ActiveRecord::Migration[5.0]
2 | def change
3 | create_table :conversations do |t|
4 | t.integer :sender_id
5 | t.integer :receiver_id
6 |
7 | t.timestamps
8 | end
9 | end
10 | end
11 |
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/db/migrate/20160808111922_create_messages.rb:
--------------------------------------------------------------------------------
1 | class CreateMessages < ActiveRecord::Migration[5.0]
2 | def change
3 | create_table :messages do |t|
4 | t.text :body
5 | t.references :conversation, foreign_key: true
6 | t.references :user, foreign_key: true
7 | t.boolean :read, default: false
8 |
9 | t.timestamps
10 | end
11 | end
12 | end
13 |
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/db/schema.rb:
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1 | # This file is auto-generated from the current state of the database. Instead
2 | # of editing this file, please use the migrations feature of Active Record to
3 | # incrementally modify your database, and then regenerate this schema definition.
4 | #
5 | # Note that this schema.rb definition is the authoritative source for your
6 | # database schema. If you need to create the application database on another
7 | # system, you should be using db:schema:load, not running all the migrations
8 | # from scratch. The latter is a flawed and unsustainable approach (the more migrations
9 | # you'll amass, the slower it'll run and the greater likelihood for issues).
10 | #
11 | # It's strongly recommended that you check this file into your version control system.
12 |
13 | ActiveRecord::Schema.define(version: 20160808111922) do
14 |
15 | # These are extensions that must be enabled in order to support this database
16 | enable_extension "plpgsql"
17 |
18 | create_table "conversations", force: :cascade do |t|
19 | t.integer "sender_id"
20 | t.integer "receiver_id"
21 | t.datetime "created_at", null: false
22 | t.datetime "updated_at", null: false
23 | end
24 |
25 | create_table "messages", force: :cascade do |t|
26 | t.text "body"
27 | t.integer "conversation_id"
28 | t.integer "user_id"
29 | t.boolean "read", default: false
30 | t.datetime "created_at", null: false
31 | t.datetime "updated_at", null: false
32 | t.index ["conversation_id"], name: "index_messages_on_conversation_id", using: :btree
33 | t.index ["user_id"], name: "index_messages_on_user_id", using: :btree
34 | end
35 |
36 | create_table "users", force: :cascade do |t|
37 | t.string "username"
38 | t.string "name"
39 | t.string "email"
40 | t.string "image"
41 | t.string "password_digest"
42 | t.datetime "created_at", null: false
43 | t.datetime "updated_at", null: false
44 | end
45 |
46 | add_foreign_key "messages", "conversations"
47 | add_foreign_key "messages", "users"
48 | end
49 |
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/db/seeds.rb:
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1 | ["users", "conversations", "messages"].each do |table_name|
2 | ActiveRecord::Base.connection.execute("TRUNCATE #{table_name} RESTART IDENTITY CASCADE")
3 | end
4 |
5 | User.create([
6 | {
7 | username: "mickyginger",
8 | email: "mike.hayden@ga.co",
9 | password: "password",
10 | password_confirmation: "password",
11 | image: File.open(Rails.root.join 'db/images/mike.png'),
12 | name: "Mike Hayden"
13 | },{
14 | username: "julesjam",
15 | email: "jules@ga.co",
16 | password: "password",
17 | password_confirmation: "password",
18 | image: File.open(Rails.root.join 'db/images/jules.jpg'),
19 | name: "Jules Wyatt"
20 | },{
21 | username: "jasonlai",
22 | email: "jason@ga.co",
23 | password: "password",
24 | password_confirmation: "password",
25 | image: File.open(Rails.root.join 'db/images/jason.jpg'),
26 | name: "Jason Lai"
27 | },{
28 | username: "steadyx",
29 | email: "ed@ga.co",
30 | password: "password",
31 | password_confirmation: "password",
32 | image: File.open(Rails.root.join 'db/images/ed.jpg'),
33 | name: "Edward Kemp"
34 | },{
35 | username: "willcook",
36 | email: "will@ga.co",
37 | password: "password",
38 | password_confirmation: "password",
39 | image: File.open(Rails.root.join 'db/images/will.jpg'),
40 | name: "Will Cook"
41 | },{
42 | username: "toni155",
43 | email: "toni@ga.co",
44 | password: "password",
45 | password_confirmation: "password",
46 | image: File.open(Rails.root.join 'db/images/toni.jpg'),
47 | name: "Antonio Rossi"
48 | },{
49 | username: "chetanbarot",
50 | email: "chetan@ga.co",
51 | password: "password",
52 | password_confirmation: "password",
53 | image: File.open(Rails.root.join 'db/images/chetan.png'),
54 | name: "Chetan Barot"
55 | }
56 | ])
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/public/404.html:
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1 |
2 |
3 |
4 | The page you were looking for doesn't exist (404)
5 |
6 |
55 |
56 |
57 |
58 |
59 |
60 |
61 |
The page you were looking for doesn't exist.
62 |
You may have mistyped the address or the page may have moved.
63 |
64 |
If you are the application owner check the logs for more information.