solidus

https://github.com/solidusio/solidus

Ruby

🛒 Solidus, the open-source eCommerce framework for industry trailblazers.

Spree::OrderUpdater#update_totals

Updates the following Order total values:

+payment_total+      The total value of all finalized Payments (NOTE: non-finalized Payments are excluded)
+item_total+         The total value of all LineItems
+adjustment_total+   The total value of all adjustments (promotions, credits, etc.)
+promo_total+        The total value of all promotion adjustments
+total+              The so-called "order total."  This is equivalent to +item_total+ plus +adjustment_total+.

Source | Google | Stack overflow

Edit

git clone [email protected]:solidusio/solidus.git

cd solidus

open core/app/models/spree/order_updater.rb

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Spree--OrderUpdater-update_totals-for-pr

# Commit to git

git add core/app/models/spree/order_updater.rbgit commit -m "better docs for Spree::OrderUpdater#update_totals"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Spree--OrderUpdater-update_totals-for-pr

hub pull-request

# Celebrate!