Awesome
JsonAttributes
This gem allow you to use json column of last version of postgres sql in transparenlty manner, this means you can access on your attributes into the json like a normal attribute
For instance
define a Model with json column like that
ActiveRecord::Schema.define do
create_table(:users) do |t|
t.string :name
t.json :office
end
end
Define your model like that
class User < ActiveRecord::Base
include JsonAttributes
json_attributes :office, :address
end
Create a instance
user = User.create(name: 'John Doe', office: { address: '1 Infinite Loop, Cupertino, CA 95014' })
You can ask
user.name # => 'John Doe'
user.name? # => true
user.name = 'Jane Doe'
user.address # => '1 Infinite Loop, Cupertino, CA 95014'
user.address? # => true
user.address = '75 Ninth Avenue 2nd and 4th Floors New York, NY 10011.'
You can use magic search methods as well
User.find_by_name('John Doe') # => <#User:3456...>
User.find_by_address('1 Infinite Loop, Cupertino, CA 95014') # => <#User:3456...>
All attributes are provided through #attributes method
user.attributes #=> { 'id'=>1, 'name'=>'John Doe', 'address'=>'1 Infinite Loop, Cupertino, CA 95014' }
Installation
Add this line to your application's Gemfile:
gem 'json_attributes'
And then execute:
$ bundle
Or install it yourself as:
$ gem install json_attributes
Usage
TODO: Write usage instructions here
Development
After checking out the repo, run bin/setup
to install dependencies. Then, run rake rspec
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.
Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/json_attributes. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.
License
The gem is available as open source under the terms of the MIT License.