[HACK Week] Other payment methods

[toupper]

trafficstars

Description

With this PR we add support for other payment methods, where the merchant can add a note to the order specifying their method. This is useful when they receive a payment with a different method -e.g. checks, gift cards, house accounts, etc- than those currently displayed in the payment methods screen, and they want to add a record of it.

Testing instructions

1. Go to orders
2. Tap on + to create a new order
3. Add products to the order. Tap on create.
4. Tap on Collect Payment
5. Select Other Payment Methods
6. Add a note and mark the order as complete.
7. See that the order is set as complete and the order details are shown.
8. Refresh the order. See that a note is added with the text you entered.

Try also without adding a note (no note should be added to the order). See that the events are tracked as well: when tapping on the Other Payment Methods row:

🔵 Tracked payments_flow_collect, properties: [AnyHashable("is_wpcom_store"): true, AnyHashable("site_url"): "https://americanwootester.wpcomstaging.com", AnyHashable("order_id"): 1898, AnyHashable("payment_method"): "other_payment_methods", AnyHashable("was_ecommerce_trial"): false, AnyHashable("plan"): "business-bundle", AnyHashable("blog_id"): 214354650, AnyHashable("flow"): "order_payment"]

("payment_method"): "other_payment_methods"

When adding a note:

🔵 Tracked other_payment_methods_note_added, properties: [AnyHashable("site_url"): "https://americanwootester.wpcomstaging.com", AnyHashable("was_ecommerce_trial"): false, AnyHashable("is_wpcom_store"): true, AnyHashable("blog_id"): 214354650, AnyHashable("plan"): "business-bundle"]

Please also check that the event payments_flow_completed is tracked with the right payment method.

Screenshots

https://github.com/woocommerce/woocommerce-ios/assets/1864060/fc9f8360-e300-4ab3-8e96-258fea70b768

---

• [ ] I have considered if this change warrants user-facing release notes and have added them to RELEASE-NOTES.txt if necessary.

[peril-woocommerce[bot]]

	Warnings
:warning:	PR is not assigned to a milestone.

Generated by :no_entry_sign: dangerJS

[wpmobilebot]

📲 You can test the changes from this Pull Request in WooCommerce iOS by scanning the QR code below to install the corresponding build.

	App Name	WooCommerce iOS
	Build Number	pr11366-c46b45c
	Version	16.4
	Bundle ID	com.automattic.alpha.woocommerce
	Commit	c46b45c99096c2c154237c897cb648068f8a876c
	App Center Build	WooCommerce - Prototype Builds #7085

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