• Users must be able to create an account providing a valid email address.
• Once logged in users must be able to send and receive messages.
• It has only one channel/room and all the users subscribed will have access to the only available channel

The system sends to all the users a weekly emails: (see apps/jobs/weekly_stats_job.rb)

• how many messages were sent and received in the last week
• the total number of messages received since the user has sent his last message

1. Install ruby 2.7.1
2. gem install bundler
3. bundle install
4. cp .env .env.development
5. bundle exec rails db:create RAILS_ENV=development
6. bundle exec rails db:migrate RAILS_ENV=development
7. rails server

• redis-server (redis-server must be runing on the default redis port to run sidekiq)

You need to run 3 processes

1. rails server
2. ./bin/webpack-dev-server
3. bundle exec sidekiq

• mailcatcher

1. cp .env .env.test
2. bundle exec rails db:create RAILS_ENV=test
3. bundle exec rails db:migrate RAILS_ENV=test

1. bundle exec rspec
2. bundle exec rubocop