Chengdong Zhang
c51e96ae41
Live addresses domain for the mall: shared contract (AddressBookEntry + five client methods), mock adapter state v3, live domain pick, addresses page CRUD, checkout saved-address picker with manual fallback, demo seed, and the archived change plus address-book capability spec.
26 lines
1.4 KiB
Markdown
26 lines
1.4 KiB
Markdown
# Spec delta: address-book
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## ADDED Requirements
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### Requirement: Saved shipping addresses
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A customer SHALL be able to list, create, update and delete their own shipping addresses through the API. Every address operation SHALL be scoped to the authenticated customer; operating on another user's address SHALL return 404. Non-customer roles SHALL be rejected with 403.
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#### Scenario: manage own addresses
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- **WHEN** a customer creates, updates or deletes an address they own
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- **THEN** the change persists and appears in their address list
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#### Scenario: cross-user access
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- **WHEN** a customer requests an address id owned by a different user
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- **THEN** the API returns 404 as if the address did not exist
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### Requirement: Single default address
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Each customer SHALL have at most one default address, enforced by the database. The first saved address SHALL become the default. Setting a new default SHALL unset the previous one atomically. Deleting the default address SHALL promote the most recently created remaining address to default.
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#### Scenario: switch default
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- **WHEN** a customer marks address B as default while address A was default
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- **THEN** B is default and A is not, after one request
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#### Scenario: delete the default
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- **WHEN** a customer deletes their default address and other addresses remain
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- **THEN** the most recently created remaining address becomes the default
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