Customize the Spree v5 Admin Dashboard — Tailwind 4 + Hotwire/Turbo/Stimulus stack, the `Spree.admin.navigation` declarative API (v5.2+) for menu items, partial injection slots (`store_nav_partials`, `store_products_nav_partials`, `store_orders_nav_partials`, `settings_nav_partials`), the Admin S...
OpenClawDevelopment & Engineering
Implement Spree's checkout — the Order state machine (cart → address → delivery → payment → confirm → complete), the Payment and Shipment sub-state machines, the return flow (ReturnAuthorization → CustomerReturn → Reimbursement → Refund), guest checkout, payment-step skipping for credit-covered o...
OpenClawDevelopment & Engineering
Cross-cutting Spree development patterns — the customization preference hierarchy (Events > Webhooks > Dependencies > Decorators), `Spree::Dependencies` service-object swapping, the `_decorator.rb` + `prepend` + `self.prepended` idiom, idempotent subscribers and webhook receivers, multi-store sco...
OpenClawDevelopment & Engineering
Build Spree extensions as Rails engines — gem scaffolding, `bin/rails g spree:extension`, mounting routes/migrations/assets, the modern `prepend` decorator pattern (`*_decorator.rb` with `self.prepended(base)`), generators (`spree:model_decorator`, `spree:controller_decorator`), the four customiz...
OpenClawDevelopment & Engineering
Build with Spree's event bus and Webhooks 2.0 — `Spree::Events` publication, `Spree::Subscriber` DSL with `subscribes_to` and `on`, wildcard matching, lifecycle events (`{model}.created/.updated/.deleted` via `publishes_lifecycle_events`), the canonical event catalog (order.*, payment.*, shipment...
OpenClawDevelopment & Engineering
Profile and optimize a Spree application — N+1 queries with bullet/scout, database indexing strategy for Spree's polymorphic associations, Rails fragment + Russian doll caching, ActiveStorage variant pre-generation, Sidekiq queue tuning, MeiliSearch vs Postgres FTS tradeoffs, Puma worker/thread s...
OpenClawDevelopment & Engineering
Localize a Spree application — the `spree_i18n` gem with 60+ locale packs, the v5.4+ Translations Center for product/CMS content (CSV import/export), Rails i18n basics applied to Spree (translation files, locale switching, pluralization, interpolation), per-Market locale routing in the headless s...
OpenClawDesign
Build and customize Spree's shipping and fulfillment — ShippingMethod, ShippingCategory, Zone/ZoneMember, ShippingRate, the Stock::Estimator service, StockLocation/StockItem/StockMovement, multi-shipment orders, ShippingCalculator classes (FlatRate, FlatPercentItemTotal, PerItem, FlexiRate), ship...
OpenClawDevelopment & Engineering
Work with Spree's legacy v2 APIs — JSON:API-style Storefront API at `/api/v2/storefront/*` and Platform API at `/api/v2/platform/*`, Doorkeeper OAuth2 (password grant for storefront, client_credentials + admin scope for platform), the `spree_legacy_api_v2` gem (required in v5+ for backward compat...
OpenClawDevelopment & Engineering
Build and customize Spree's catalog — Products with Variants and OptionTypes/OptionValues, Taxonomies and Taxons (nested set), Properties, Images via ActiveStorage, multi-currency Prices, the v5.3+ PriceList feature for customer/segment overrides, MeiliSearch faceted search (v5.4+), product archi...
OpenClawData & Analytics
Configure Spree for multi-store and multi-region commerce — one Rails install running many `Store` records, the v5.4+ `Market` model (currency + locale + payment methods + shipping per region), what's shared vs per-store (products+inventory+customers shared; orders+payments+themes per-store), the...
OpenClawDevelopment & Engineering
Build and customize Spree's promotions engine — Promotion + PromotionRule + PromotionAction + CouponCode + Adjustment, the bundled rules (FirstOrder/ItemTotal/Product/Taxon/User/OneUsePerUser/Country/CustomerGroup/etc.), bundled actions (CreateAdjustment/CreateItemAdjustments/FreeShipping/CreateL...
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