https://github.com/tsuwatch/fake_associations
Enables association DSL in classes that don't inherit from ActiveRecord.
https://github.com/tsuwatch/fake_associations
activerecord
Last synced: about 2 months ago
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Enables association DSL in classes that don't inherit from ActiveRecord.
- Host: GitHub
- URL: https://github.com/tsuwatch/fake_associations
- Owner: tsuwatch
- Created: 2015-08-18T16:36:41.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2015-12-05T20:00:33.000Z (over 9 years ago)
- Last Synced: 2025-04-10T16:56:08.766Z (about 2 months ago)
- Topics: activerecord
- Language: Ruby
- Homepage:
- Size: 11.7 KB
- Stars: 4
- Watchers: 1
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# FakeAssociations
[](http://badge.fury.io/rb/fake_associations)
[](https://travis-ci.org/tsuwatch/fake_associations)
[](https://coveralls.io/github/tsuwatch/fake_associations?branch=master)
[](https://codeclimate.com/github/tsuwatch/fake_associations)
Enables association DSL in classes that don't inherit from ActiveRecord.
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'fake_associations'
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install fake_associations
## Usage
```ruby
class User
include FakeAssociations
# Need
attr_accessor :id
has_many :tweets
has_many :favorites
has_many :friendships, foreign_key: 'follower_id'
has_many :followed_user, through: :friendships, source: :followed
has_many :reverse_friendships, foreign_key: 'followed_id', class_name: 'Friendship'
has_many :followers, through: :reverse_friendships, source: :follower
has_many :favorite_tweets, through: :favorites, source: :tweet
end
class Friendship < ActiveRecord::Base
# Table name: friendships
#
# id :integer not null, primary key
# follower_id :integer
# followed_id :integer
belongs_to :follower, class_name: 'User'
belongs_to :followed, class_name: 'User'
end
class Tweet < ActiveRecord::Base
# Table name: tweets
#
# id :integer not null, primary key
# user_id :integer
end
class Favorite < ActiveRecord::Base
# Table name: favorites
#
# id :integer not null, primary key
# user_id :integer
# tweet_id :integer
belongs_to :post
belongs_to :user
end
```
## Limitation
Support associations is only `has_many` and limited options.
In the future, will support more association.
## Development
After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake false` 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](https://rubygems.org).
## Contributing
Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/fake_associations.