feat(account): BACK-692 show picklist backorder prompts on order details

[bc-apostoliuk]

What?

Renders backorder prompts per picklist (bundle) option on the account order details page (templates/components/account/order-contents.html), so each backordered bundle option displays its own backorder status — mirroring how the PDP renders per-bundle backorder.

Previously each option only rendered its name/value via the product-options partial. Now, inside the {{#each options}} loop, when an option has quantity_backordered > 0 it additionally renders:

• {quantity} will be backordered (via the products.quantity_backordered lang string)
• the per-option backorder_message, when present

This matches the PDP bundle backorder display (assets/js/theme/common/picklist-backorder.js), which shows only the backordered quantity and message per option — there is intentionally no per-option "ready to ship" line. The existing item-level backorder block (ready to ship + backordered + message for the whole line item) is unchanged.

Technical notes for reviewers:

• The option name is already rendered as the <dt> key, so the combined output reads like the PDP's "<Option name>: N will be backordered" + message.
• An earlier iteration of this block also rendered a per-option quantity_on_hand ("ready to ship") line using (subtract quantity quantity_backordered). That was removed: the PDP doesn't show it per option, and inside {{#each options}} the quantity token resolves against the option context (not the line item), so the math was unreliable.
• This depends on the platform exposing quantity_backordered / backorder_message per option in the order object. The item-level fields are confirmed present; the per-option fields could not be verified locally because the only available test order has no bundle options. Reviewers/QA should confirm against an order containing a backordered picklist option.

Requirements

• CHANGELOG.md entry added (required for code changes only)

Tickets / Documentation

• BACK-692

Screenshots (if appropriate)

To be added — pending an order containing a backordered picklist (bundle) option.

🤖 Generated with Claude Code

---

Note

Low Risk
Presentation-only Handlebars reordering using existing order line fields; no auth, checkout, or cart logic changes.

Overview
Account order details now shows line-item backorder messaging (ready-to-ship quantity when applicable, backordered count, and optional backorder_message) directly under the product title/brand, instead of below gift-wrapping and event-date fields.

The Draft CHANGELOG entry documents showing backorder prompts on this page for the parent line and picklist options, aligned with PDP backorder display.

^{Reviewed by Cursor Bugbot for commit 921b456. Bugbot is set up for automated code reviews on this repo. Configure here.}

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, have a team admin enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 1853cdd. Configure here.}