mongoid_socializer_actions 
mongoid_socializer_actions gives ability to like, comment, share mongoid documents
Installation
Add this line to your application's Gemfile:
gem 'mongoid_socializer_actions'
And then execute:
bundle
Or install it yourself as:
gem install mongoid_socializer_actions
Requirements
This gem has been tested with MongoID version 3.0.21
Configuration
Set the user(commenter, liker, sharer) class name. By default its 'User'. In some cases, the class name will be 'Customer' or 'Administrator', etc. In the following examples the 'User' class should be same as this Configuration user_class_name
Socializer.configure do |configuration|
configuration.user_class_name = 'User'
end
Usage
##LIKES Add the liker module in User model and likable in Photo, Album etc.
class User
include Mongoid::Document
include Mongoid::Liker
end
class Photo
include Mongoid::Document
include Mongoid::Likeable
end
You can now like, unlike objects like this:
user = User.create
photo = Photo.create
user.like(photo)
user.unlike(photo)
You can query for likes like that:
photo.likers
# => [user]
photo.likers_count
# => 1
user.liked_objects
# => [photo]
Also likes are polymorphic, so let's assume you have a second class Album that is including Mongoid::Likeable you can do something like this:
album = Album.create
user.like(album)
user.liked_objects
# => [photo, album]
user.liked_ablums
# => [album]
user.album_likes_count
# => 1
COMMENTS
Add the Commenter module in User model and Commentable in Photo, Album etc.
class User
include Mongoid::Document
include Mongoid::Commenter
end
class Photo
include Mongoid::Document
include Mongoid::Commentable
end
You can now comment objects like this:
user = User.create
photo = Photo.create
@comment = user.comment_on(photo, "Beautiful")
@comment.persisted?
# => true
@comment.errors
# => []
Load the commets with eager loaded user(Enable Identity map)
photo.comments_with_eager_loaded_commenter
You can query for comments like that:
photo.comments
# => [comment]
photo.commenters
# => [user]
user.delete_comment(comment_id)
# => true
user.edit_comment(comment_id, "Not Beautiful")
# => true
user.comments_of(photo)
# => [comment]
user.photo_comments_count
# => 1
photo.comments_count
# => 1
photo.commenters
# => [user]
SHARES
Add the Sharer module in User model and Sharable in Photo, Album etc.
class User
include Mongoid::Document
include Mongoid::Sharer
end
class Photo
include Mongoid::Document
include Mongoid::Sharable
end
You can now share objects like this:
user = User.create
photo = Photo.create
user.share(photo)
You can query for shares like that:
photo.sharers
# => [user]
user.unshare(photo)
# => true
user.photo_shares_count
# => 1
photo.shares_count
# => 1
TODOs
- Implement taggable