### 1. **Added Tax ID Collection Types**
- Created a new `StripeTaxIdCollection` struct with an `enabled` field
- Added `tax_id_collection` field to `StripeCreateCheckoutSessionParams`
### 2. **Updated the Stripe Client Interface**
- Modified the real Stripe client to handle tax ID collection conversion
- Updated the fake Stripe client for testing purposes
- Added proper imports across all affected files
### 3. **Enabled Tax ID Collection in Checkout Sessions**
- Both `checkout_with_zed_pro` and `checkout_with_zed_pro_trial` methods
now enable tax ID collection
- The implementation correctly sets `tax_id_collection.enabled = true`
for all checkout sessions
### 4. **Key Implementation Details**
- Tax ID collection will be shown to new customers and existing
customers without tax IDs
- Collected tax IDs will be automatically saved to the customer's
`tax_ids` array in Stripe
- Business names will be saved to the customer's `name` property
- The existing `customer_update.name = auto` setting ensures
compatibility with tax ID collection
Release Notes:
- N/A
We are collecting billing address and name on checkout now (for tax) but
we're not saving it back to the Customer level. Updating the Checkout
Session code to make`customer_update.address` equal to `auto`, instead
of the default `never`, as well as the same for `customer_update.name`.
Release Notes:
- N/A
Summary
I've successfully implemented the required billing address collection
feature for Stripe Checkout sessions. Here's what was done:
### 1. **Added New Data Structures** (`stripe_client.rs`):
- Added `StripeBillingAddressCollection` enum with `Auto` and `Required`
variants
- Added `billing_address_collection` field to
`StripeCreateCheckoutSessionParams`
### 2. **Updated Stripe Client Implementation**
(`real_stripe_client.rs`):
- Added conversion from `StripeBillingAddressCollection` to Stripe's
`CheckoutSessionBillingAddressCollection`
- Updated the `TryFrom` implementation to map the billing address
collection field when creating checkout sessions
- Added the necessary import
### 3. **Updated Billing Service** (`stripe_billing.rs`):
- Set `billing_address_collection` to `Required` in both
`checkout_with_zed_pro()` and `checkout_with_zed_pro_trial()` methods
- Added the necessary import
### 4. **Updated Test Infrastructure** (`fake_stripe_client.rs`):
- Added `billing_address_collection` field to
`StripeCreateCheckoutSessionCall`
- Updated the `create_checkout_session` implementation to capture the
new field
- Added the necessary import
### 5. **Updated Tests** (`stripe_billing_tests.rs`):
- Added assertions to verify that `billing_address_collection` is set to
`Required` in all three test cases:
- `test_checkout_with_zed_pro`
- `test_checkout_with_zed_pro_trial` (regular trial)
- `test_checkout_with_zed_pro_trial` (extended trial)
- Added the necessary import
The implementation follows the pattern established in the codebase and
ensures that whenever a Stripe Checkout session is created for Zed Pro
subscriptions (both regular and trial), the billing address will be
required from customers. This aligns with the Stripe documentation you
provided, which shows that setting `billing_address_collection=required`
will ensure the billing address is always collected during checkout.
Release Notes:
- N/A
Co-authored-by: Marshall Bowers <git@maxdeviant.com>
