realized per-shipment table is kinda bad, switched to single embedded tracking blob. since im only
shipping from my house no split is needed. adds tracking_status, tracking_status_details,
tracking_status_updated_at columns. reverse-backfills any historical shipments rows back onto orders
(idempotent, table-guarded). UpdateTracking rewritten to write to otder columns direcly
the checkout flow was a bit wonky because it would display the same info twice which looked weird and confusing. this is now changed to only show once and update one of the pages independantly.
Now added the possibility to modify card and address list in the account page and not in the checkout flow
prices stored as float64 could lead to rounding errors when converting to cents for stripe (19.99 * 100 = 1998.99... truncating to 1998). canged Coffee.Price to int, storing cents directly. Updated the seed data, fallback products, API handlers, and all TUI display code to be in sync with this change.
When paying the application charges the card and then sends a payment
record to the database after, in a situation where something goes wrong
between those two steps, we could potentially end up where a users card
was charged but no record on what is was charged for. The fix is to
re-order ConvertCart to write a pending order record before calling
Stripe, this way a DB record always exists if anything fails
mid-operation. This implementation uses an idempotency key keyed to the
order ID to prevent double-charges on retry. Wraps the post-charge DB
updates in a transaction so marking paid andd clearing the cart are
atomic. Adds OrderStatusFailed and a CRITICAL log for the unrecoverable
case. Includes a checkout flow doc with test cards and reconcilation
steps.
feat: implement server-side cart persistence with Stripe PaymentIntents
Replaced the client-only in-mem cart with a database-backed cart system
- Add Cart and CartItem GORM models (two-table design)
- Add 6 cart API endpoints (get, set item, set address, set card, clear,
conver)
- Switch from Stripe Charge API to PaymentIntents with confirm:true
- Add 9 API client methods for cart and card operations
- Refactor TUI cart from map[int] (slice index) to map[uint] (CoffeeID)
- Replace single-shot checkout with saveCardAndConvert multi-step flow
- Add CheckingOut state with "submitting order..." processing indicator
- Fix Stripe tokenization to use secret key for server-side SSH apps
- Remove admin product CRUD endpoints and old checkout handler
