LazyFind

Description

Simplified the first,last,take methods in ActiveRecord.So instead of using where and first, you can directly use first.

Installation

Add this line to your application's Gemfile:

gem 'lazy_find'

And then execute:

$ bundle

Or install it yourself as:

$ gem install lazy_find

Usage

Simplified the first,last,take methods in ActiveRecord.

    Find the first record (or first N records if a parameter is supplied).

Old Syntax:

    Person.where(:email => "jenorish@gmail").first

New Syntax:

    Person.first(:email => "jenorish@gmail")

    # returns the first three objects fetched by SELECT * FROM people WHERE email= 'jenorish@gmail.com'  ORDER BY people.id LIMIT 3

Order

We can find first value with order as well

 Person.first(:email => "jenorish@gmail",:order => "created_at")

Select

Pass select key to select some filds

 Person.first(:email => "jenorish@gmail",:order => "created_at", select: [:name, :email])

New methods

We can use find all in lazy way by passing like below

Person.lazy_all(:email => "jenorish@gmail",:order => "created_at") 

And support Rails 3 where syntax

 Person.lazy_where(:email => "jenorish@gmail",:order => "created_at") 

Development

After checking out the repo, run bin/setup to install dependencies. 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/jenorish/lazy_find. 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.

Code of Conduct

Everyone interacting in the LazyFind project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.