(learning Ruby on Rails)

Guest can sign up

User can log in and log out (gem devise)

User can ask questions

User can post answers to a question (ajax)

User can comment questions and answers (ajax)

User can edit or delete his question or answer (ajax)

User can vote for (or against) a question or answer (ajax)

User can add one or more files when creating answer or asking a question

User can delete his files

Question author can accept any answer as the best answer (but there is always no more than one best answer for a given question)

After user adds or deletes an answer, question or comment these updates are published to other users who are viewing corresponding page in browser (gem private_pub)

User can sign in from one or more OAUTH providers, e.g. Facebook

User can view questions and answers using API

User can create questions and answers using API after authorizing with OAUTH2 (gem doorkeeper)

Localisation is supported with config/locales (instead of hardcoded strings)

User authorization is done with gem cancancan

User can subscribe to a question to receive email when a new answer is posted to that question

Question author is automatically subscribed to his questions

Each user receives daily digest with a list of new questions added yesterday (gem whenever)

These mailings are deferred and delivered later with ActiveJob and Sidekiq

Project is tested with RSpec, Capybara(-webkit)

There are tests for models and controllers

User stories are covered with a set of feature tests

User can do search with several search options:

• everything in project (questions, answers, comments, etc.)
• only for a certain kind of objects (e.g. only within answers)
• search for questions, including text in every answer or comment it contains

Some advanced technics are used in this project, including but not limited to:

• thin controllers with responders
• concerns
• shared examples
• rubocop recomendations and Rails Best Practices are respected

Project is deployed to production with Capistrano