See the schema

Create a model

Create a many to many relation

Create a migration

Using the Capture plugin

INSTALL

Only tested with Rails 4.2 and Rails 5.1 (should work with any Rails 4.2+ application). Only tested with PostgreSQL.

Add to your Gemfile file:

group :development do
  gem "localtower"
end

If you want the latest master branch, add to your Gemfile file following:

group :development do
  gem "localtower", github: "damln/localtower"
end

Run command in your terminal:

bundle install

Add to your config/routes.rb:

MyApp::Application.routes.draw do
  if Rails.env.development? and defined?(Localtower)
    mount Localtower::Engine, at: "localtower"
  end

  # Your other routes here:
  # ...
end

Usage

Open your browser at http://localhost:3000/localtower.

Logger Usage (Capture plugin)

You can put this line anywhere in your code:

Localtower::Plugins::Capture.new(self, binding).save

For example:

def my_method
  user = User.find(1)
  some_data = {foo: "bar"}

  Localtower::Plugins::Capture.new(self, binding).save
end

Then go to the Localtower intercave here: http://localhost:3000/localtower/logs and you will see the variables user and some_data in the UI.

Notes for the Capture plugin:

The value for each variable will try to call .to_json. If you have a huge collection of models likes @users you will see all the collection as an Array.

RSpec and Contribute

If you want to contribute to the gem:

Create a spec/dummy/.env file with the credentials to your PostgreSQL Database. It should look like this:

LOCALTOWER_PG_USERNAME="admin"
LOCALTOWER_PG_PASSWORD="root_or_smething"

Run the spec:

bundle install
bundle exec rspec spec/

Notes: Tests are currently very slow because this is testing rails commands so it boots the framework for each test. Zeus or spring should be introduced.

Contribute

Thanks for reporting issues, I'll do my best.

Deploy

rm *.gem | gem build localtower.gemspec && gem push localtower-*.gem