Use this for your ActiveRecord models that are time bound with a start and stop time.
Add this line to your application's Gemfile:
And then execute:
Or install it yourself as:
$ gem install lifetime
Include lifetime to you model:
#use the default lifetime fields: start_at, end_at class License < ActiveRecord::Base include end #use the custom lifetime fields class License < ActiveRecord::Base include lifetime_fields :start_date, :end_date end License.lifetime #returns lifetime of the license License.first.lifetime_expired? #returns true if the license is expired
Check specs for more usage
After checking out the repo, run
bin/setup to install dependencies. Then, run
rake spec to run the tests. You can also run
bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/Cisco-AMP/lifetime.
The gem is available as open source under the terms of the MIT License.