# ActiveModel::Jobs

A model-level interface for kicking off background jobs using ActiveJob.

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'active_model-jobs'
```

And then execute:

    $ bundle

## Usage

In an initializer:

```ruby
ActiveRecord::Base.send :include, ActiveModel::Jobs
```

In your model:

```ruby
class Track < ActiveRecord::Base
  after_commit :upload!
end
```

Now, generate a job called `UploadTrackJob`:

```ruby
require 'aws/s3'

class UploadTrackJob < ActiveRecord::Base
  queue_as :default

  def perform(track)
    s3.put_object(track.file.data, track.file.attributes)
  end

  private

  def s3
    AWS::S3.new
  end
end
```

You can also call `track.upload!` to kick off the job on demand.


## Development

After checking out the repo, run `bin/setup` to install dependencies. Then, run `bin/console` for an interactive prompt that will allow you to experiment.

### Contribution Guidelines

All contributions must be made in a pull request and include
accompanying tests. Pull requests will not be merged until they pass the
CI build for all supported Ruby and Rails versions.
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` to create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).

## Contributing

1. Fork it ( https://github.com/[my-github-username]/active_model-jobs/fork )
2. Create your feature branch (`git checkout -b my-new-feature`)
3. Commit your changes (`git commit -am 'Add some feature'`)
4. Push to the branch (`git push origin my-new-feature`)
5. Create a new Pull Request