[My Account] Manage Address Book

[misha-kotov]

As a Magento developer, I need to build a functional My Account experience for customers via GraphQL so that I can build basic ecommerce experiences for shoppers on the front-end using only GraphQL.

GraphQL needs to provide sufficient mutations (ways to create/update/delete data) for a developer to build out the storefront My Account experience for a shopper.

Use cases:

• A logged-in shopper can manage their address book from the My Account Page
• This user can add addresses, change addresses, and remove addresses

Acceptance criteria:

• GraphQL provides a mutation through which the current logged-in shopper can manage their address book
• Authentication is handled through a session cookie (changing the email address requires that current password is provided)
• A guest shopper cannot change the address book for any user
• User can remove an address only if this address is not the default shipping or billing address
• Changes are covered with web API functional tests. See \Magento\GraphQl\Catalog\ProductViewTest::testQueryAllFieldsSimpleProduct as an example.

My Account area impacted:

• Address Book tab