vmall/docs/code_index/order.md

Index: Order & Freight

Domain design: docs/domains/orders.md. Specs: openspec/specs/order/, shipment/, shipping/.

Backend (apps/api)

File	Holds
src/modules/order/service.rs	checkout transaction, pay/cancel, shipping quote
src/modules/order/repo.rs	ORDER_COLS/ORDER_ITEM_COLS, insert_order/insert_item, locks, status transitions
src/modules/order/handlers.rs	/orders* customer routes, /shop/orders*, /admin/orders
src/modules/order/dto.rs	OrderView, AddressBody, ShippingQuoteView
src/modules/fulfillment/	shipments: create (company-validated), ship, confirm-delivered
src/modules/freight/service.rs	template CRUD, region rules, shop_fee() calculation, company dictionary
src/modules/freight/handlers.rs	/shop/freight-templates*, /shipping/companies
migrations/0004_orders.sql	orders/order_items/shipments base schema
migrations/0017_freight_templates.sql	freight tables, orders.shipping_fee_minor, item snapshots, skus.weight_grams
tests/orders.rs, tests/freight.rs	integration coverage

Shared contract (packages/shared/src)

types.ts: Order, OrderItem, Shipment, FreightTemplate*, ShippingCompany, ShippingQuote. api.ts: checkout, quoteShipping, listShippingCompanies, shop freight CRUD, createShipment.

Frontends

• Mall: pages/checkout/{index,pay,success}.vue, pages/user/orders/, pages/user/addresses.vue
• Shop-admin: pages/orders/, pages/shipments.vue, pages/freight-templates.vue, components/ProductForm.vue (freight template + SKU weight)
• Admin: pages/orders.vue (read-only)