Reviews

Straightforward review/rating functionality.

Installation

Add the following to your Gemfile to install from git:

gem 'spree_reviews', github: 'spree/spree_reviews', branch: 'master'

Now bundle up with:

bundle

Next, run the rake task that copies the necessary migrations and assets to your project:

rails g spree_reviews:install

And finish with a migrate:

rake db:migrate

Now you should be able to boot up your server with:

rails s

That's all!

Usage

Action "submit" in "reviews" controller - goes to review entry form

Users must be logged in to submit a review

Three partials:

• app/views/spree/products/_rating.html.erb -- display number of stars
• app/views/spree/products/_shortrating.html.erb -- shorter version of above
• app/views/spree/products/_review.html.erb -- display a single review

Administrator can edit and/or approve and/or delete reviews.

Implementation

Reviews table is quite obvious - and note the "approved" flag which is for the administrator to update.

Ratings table holds current fractional value - avoids frequent recalc...

Discussion

Some points which might need modification in future:

• I don't track the actual user on a review (just their "screen name" at the time), but we may want to use this information to avoid duplicate reviews etc. See spree-contrib#18
• Rating votes are tied to a review, to avoid spam. However: ratings are accepted whether or not the review is accepted. Perhaps they should only be counted when the review is approved.

Contributing

In the spirit of free software, everyone is encouraged to help improve this project.

Here are some ways you can contribute:

• by using prerelease versions
• by reporting bugs
• by suggesting new features
• by writing translations
• by writing or editing documentation
• by writing specifications
• by writing code (no patch is too small: fix typos, add comments, clean up inconsistent whitespace)
• by refactoring code
• by resolving issues
• by reviewing patches

Starting point:

• Fork the repo
• Clone your repo
• Run bundle install
• Run bundle exec rake test_app to create the test application in spec/test_app
• Ensure specs pass by running bundle exec rspec spec
• Submit your pull request

Copyright (c) 2014 Spree Commerce and contributors, released under the New BSD License