Enable failed receipt sending for Stripe Gateway

[staskus]

Closes: #14494

Description

After WooCommerce Stripe Gateway update, failed payment receipts are now supported for Stripe Gateway.

Enabling it for versions >=9.1.0

Steps to reproduce

Eligible + Sending Receipt After

1. Install and configure WooCommerce Stripe Gateway 9.1.0
2. Create an order with a failure amount, e.g $1.05
3. Make a Card Reader / TTP payment
4. Confirm error alert is shown with the "Email Receipt" option
5. Send email receipt
6. Confirm it's received on the email

Eligible + Attach Customer Before Payment

1. Install and configure WooCommerce Stripe Gateway 9.1.0
2. Create an order with a failure amount, e.g $1.05
3. Attach a customer with an email
4. Make a Card Reader / TTP payment
5. Confirm error alert is shown with "Email sent" message
6. Confirm email is received

Non-eligible

1. Install a non-eligible Stripe Gateway version
2. Create an order with a failure amount, e.g $1.05
3. Attach a customer with an email
4. Make a Card Reader / TTP payment
5. Confirm error alert is shown with no "Email Receipt" option

Testing information

There are unit tests written for different cases. Also confirmed WooPayments continues to work.

---

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

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📲 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	pr14864-994ad8b
	Version	21.4
	Bundle ID	com.automattic.alpha.woocommerce
	Commit	994ad8b
	App Center Build	WooCommerce - Prototype Builds #12538

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[jaclync]

LGTM

As before, the email didn't work again for me 😓 I tried two different personal emails (and triple checked I didn't mispell), maybe it's because the admin email is an A8C email. I haven't seen the SPAM email in the A8C spam folder yet. I couldn't find the transactional-emails log in this self-hosted Pressable store either. If you've received the email from testing, I don't think this is blocking.

[jaclync]

nit: since both payment gateways check the WC version the same way, how about having a function like isWCPluginSupported to encapsulate the plugin name & version?

[staskus]

Yes, I can do that!

[staskus]

Made improvements in 994ad8b

[jaclync]

nit: Could these be shortened to let isSupported = await isWooCommerceSupported && isWooPaymentsSupported?

[staskus]

I wish or at least I couldn't find a way. It could be shortened to get a tuple:

let supported = await (isWooCommerceSupported, isWooPaymentsSupported)

I'll look for more examples of how to structure such code better.

[staskus]

As before, the email didn't work again for me 😓 I tried two different personal emails (and triple checked I didn't mispell), maybe it's because the admin email is an A8C email. I haven't seen the SPAM email in the A8C spam folder yet. I couldn't find the transactional-emails log in this self-hosted Pressable store either. If you've received the email from testing, I don't think this is blocking.

Mmm... this is strange why it doesn't work for you 🤔 The email did arrive for me, I use Pressable as well. When you have time, @jaclync, could you add me to the sites for testing purposes?

[jaclync]

As before, the email didn't work again for me 😓 I tried two different personal emails (and triple checked I didn't mispell), maybe it's because the admin email is an A8C email. I haven't seen the SPAM email in the A8C spam folder yet. I couldn't find the transactional-emails log in this self-hosted Pressable store either. If you've received the email from testing, I don't think this is blocking.

Mmm... this is strange why it doesn't work for you 🤔 The email did arrive for me, I use Pressable as well. When you have time, @jaclync, could you add me to the sites for testing purposes?

Sure I've sent an invitation link to your A8C email for the self-hosted Pressable test store. I think you already have access to the atomic test store "fun testing" from the wp-admin users.

[staskus]

@jaclync, the emails didn't work for me for this particular site as well.

However, replacing the A8C email with an email to contain a subdomain in WooCommerce -> Settings -> Emails it started working.

[jaclync]

However, replacing the A8C email with an email to contain a subdomain in WooCommerce -> Settings -> Emails it started working.

Oh wow, thanks for looking into the email issue. TIL about the email setting and will make this change for other sites with email issues.