output:
Chunk ID: 3c27fd
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 7286
Output:
#### tests/Unit/DiscountCalculatorTest.php

**Setup:** Instantiate `DiscountService` with mock store and cart.

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| validates an active discount code | discount: status=active, starts_at=yesterday, ends_at=tomorrow | validation passes, returns Discount model | happy path |
| rejects an expired discount code | discount: status=active, ends_at=yesterday | throws InvalidDiscountException with reason 'expired' | validation |
| rejects a not-yet-active discount code | discount: status=active, starts_at=tomorrow | throws InvalidDiscountException with reason 'not_yet_active' | validation |
| rejects a discount that has reached its usage limit | discount: usage_limit=10, usage_count=10 | throws InvalidDiscountException with reason 'usage_limit_reached' | validation |
| rejects an unknown discount code | look up code 'DOESNOTEXIST' | throws InvalidDiscountException with reason 'not_found' | validation |
| performs case-insensitive code lookup | discount with code 'SUMMER20'; validate code 'summer20' | validation passes | edge case |
| enforces minimum purchase amount rule | discount with rules_json containing minimum_purchase: 5000; cart subtotal: 3000 | throws InvalidDiscountException with reason 'minimum_not_met' | validation |
| passes minimum purchase when cart meets threshold | discount with rules_json minimum_purchase: 5000; cart subtotal: 5000 | validation passes | happy path |
| calculates percent discount amount | discount: 15%, subtotal: 10000 | discount amount = 1500 | happy path |
| calculates fixed discount amount | discount: 500 cents fixed, subtotal: 10000 | discount amount = 500 | happy path |
| handles free shipping discount type | discount: type=free_shipping | discount amount = 0, free_shipping flag = true | happy path |
| allocates discount proportionally across multiple lines | 2 lines: line A subtotal 7500, line B subtotal 2500 (total 10000); discount: 10% = 1000 | line A allocation = 750, line B allocation = 250 | happy path |
| distributes rounding remainder to the last qualifying line | 3 lines with subtotals that create uneven division | sum of allocations exactly equals total discount | edge case |

---

#### tests/Unit/TaxCalculatorTest.php

**Setup:** Instantiate `TaxCalculator` directly.

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| calculates manual tax exclusive | net amount: 10000, rate: 1900 (19%) | tax = 1900 | happy path |
| extracts manual tax from inclusive amount | gross amount: 11900, rate: 1900 (19%) | tax = 1900, net = 10000 | happy path |
| returns zero tax when no rate is configured | amount: 10000, rate: 0 | tax = 0 | edge case |
| handles zero amount lines | amount: 0, rate: 1900 | tax = 0 | edge case |
| calculates tax with non-standard rate | net amount: 8999, rate: 700 (7%) | tax = 629 (rounded) | happy path |
| extracts tax correctly for small amounts | gross amount: 119, rate: 1900 | tax = 19, net = 100 | edge case |
| handles high tax rates | net amount: 10000, rate: 2500 (25%) | tax = 2500 | happy path |

---

#### tests/Unit/ShippingCalculatorTest.php

**Setup:** Instantiate `ShippingCalculator` with mock zone/rate data.

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| matches a zone by country code | zone countries_json: ["DE","AT","CH"]; address country: "DE" | zone matched | happy path |
| matches a zone by region code | zone regions_json: ["US-NY","US-CA"]; address: country "US", province_code "US-NY" | zone matched | happy path |
| returns empty when no zone matches the address | zone countries_json: ["DE"]; address country: "FR" | empty collection returned | edge case |
| calculates a flat rate | rate type: flat, config: amount 499 | shipping = 499 | happy path |
| calculates a weight-based rate | rate type: weight, config: ranges 0-500g=499, 501-2000g=899; cart total weight: 750g | shipping = 899 | happy path |
| calculates a price-based rate | rate type: price, config: ranges 0-5000=799, 5001-999999=399; cart subtotal: 7500 | shipping = 399 | happy path |
| returns zero shipping when no items require shipping | all cart line variants have requires_shipping = false | shipping = 0 | edge case |
| returns the correct rate when multiple zones match and the first is selected | two zones match, each with different rates | returns rates from both zones for customer selection | edge case |
| skips inactive rates | rate with is_active = 0 | rate not included in available rates | edge case |

---

#### tests/Unit/CartVersionTest.php

**Setup:** Instantiate Cart model or CartService.

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| starts at version 1 | create new cart | cart_version = 1 | happy path |
| increments version on add line | add a line to cart | cart_version = 2 | happy path |
| increments version on update quantity | update line quantity | cart_version incremented by 1 | happy path |
| increments version on remove line | remove a line | cart_version incremented by 1 | happy path |
| detects version mismatch | cart at version 3, client sends expected_version 2 | CartVersionMismatchException thrown | validation |

---

#### tests/Unit/HandleGeneratorTest.php

**Setup:** Instantiate `HandleGenerator` with mock database queries.

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| generates a slug from title | title: "My Amazing Product" | handle = "my-amazing-product" | happy path |
| appends suffix on collision | title: "T-Shirt" (handle "t-shirt" already exists) | handle = "t-shirt-1" | edge case |
| increments suffix on multiple collisions | "t-shirt" and "t-shirt-1" both exist | handle = "t-shirt-2" | edge case |
| handles special characters | title: "Loewe's Fall/Winter 2026" | handle is a valid slug (e.g., "loewes-fallwinter-2026") | edge case |
| excludes current record id from collision check | product #5 with handle "t-shirt", updating product #5 | handle = "t-shirt" (no suffix needed) | edge case |
| scopes uniqueness check to store | store 1 has "t-shirt", generating for store 2 | handle = "t-shirt" (no suffix needed) | edge case |

---

### Feature Tests

All feature tests use the `RefreshDatabase` trait. Factory setup creates the necessary Store, User, and domain context.

**Shared helper setup** (in `tests/Pest.php` or trait):
- `createStoreContext()`: creates Organization, Store, StoreDomain, User with Owner role, binds `current_store` in container
- `actingAsAdmin(User $user)`: authenticates as admin and sets store in session
- `actingAsCustomer(Customer $customer)`: authenticates as customer with customer guard

---

#### tests/Feature/Tenancy/TenantResolutionTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| resolves store from hostname for storefront requests | store with domain "acme-fashion.test"; GET "/" with Host header "acme-fashion.test" | 200 response, current_store bound in container | happy path |
| returns 404 for unknown hostname | GET "/" with Host header "nonexistent.test" | 404 response | validation |
| returns 503 for suspended store on storefront | store with status "suspended"; GET "/" with Host header for suspended store | 503 response | validation |
| resolves store from session for admin requests | login as admin, set current_store_id in session; GET "/admin" | 200 response, correct store in context | happy path |
| denies admin access when user has no store_users record | login as admin, session points to store user is not associated with; GET "/admin" | 403 response | authorization |
| caches hostname lookup | first request resolves from DB; second request resolves from cache (no additional query) | cache key "store_domain:{hostname}" exists | happy path |

---

#### tests/Feature/Tenancy/StoreIsolationTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| scopes product queries to the current store | store A has 3 products, store B has 5 products; set current_store to store A | Product::all() count = 3 | happy path |
| scopes order queries to the current store | store A has 2 orders, store B has 7 orders; set current_store to store A | Order::count() = 2 | happy path |
| automatically sets store_id on model creation | set current_store to store A; create a product without explicitly setting store_id | product->store_id = store A's id | happy path |
| prevents accessing another stores records via direct ID | store A product with id 1; set current_store to store B | Product::find(1) returns null | authorization |
| allows cross-store access when global scope is removed | remove StoreScope; query all products | count includes all stores | edge case |

---

#### tests/Feature/Auth/AdminAuthTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| renders the admin login page | GET /admin/login | 200 response, sees "Login" text | happy path |
| authenticates an admin user with valid credentials | POST /admin/login with valid email/password | redirected to /admin, session has auth | happy path |
| rejects invalid credentials | POST /admin/login with wrong password | redirected back, session has errors, sees "Invalid credentials" | validation |
| does not reveal whether email or password is incorrect | POST /admin/login with non-existent email | same generic "Invalid credentials" error | validation |
| rate limits login attempts | make 6 POST requests with wrong credentials within 1 minute | 6th request returns 429 Too Many Requests | validation |
| regenerates session on successful login | record session ID before login; login successfully | session ID changed | happy path |
| logs out and invalidates session | login, then POST /admin/logout | redirected to /admin/login, session invalidated, no longer authenticated | happy path |
| redirects unauthenticated users to login | GET /admin without auth | redirected to /admin/login | authorization |
| supports remember me functionality | login with remember=true | remember_web cookie is set | happy path |
| records last_login_at on successful login | login successfully | user.last_login_at is updated to now | happy path |

---

#### tests/Feature/Auth/CustomerAuthTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| renders the customer login page | GET /account/login on storefront domain | 200 response, sees login form | happy path |
| authenticates a customer with valid credentials | POST login with valid email/password | redirected to /account | happy path |
| rejects invalid customer credentials | POST login with wrong password | redirected back with errors | validation |
| scopes customer login to the current store | customer exists in store A but not store B; login on store B domain with store A customer credentials | login fails | authorization |
| rate limits customer login attempts | 6 attempts in 1 minute | 429 on 6th attempt | validation |
| registers a new customer | POST /account/register with name, email, password, password_confirmation | customer created in DB, auto-logged in, redirected to /account | happy path |
| rejects duplicate email registration in the same store | customer with email already exists in current store; POST /account/register with same email | validation error on email | validation |
| allows same email in different stores | customer with email in store A; register same email on store B | registration succeeds | edge case |
| logs out customer and redirects to login | login, then POST /account/logout | redirected to /account/login | happy path |
| merges guest cart into customer cart on login | guest has cart with variant A qty 2; customer has cart with variant A qty 1 and variant B qty 3; login | customer cart has variant A qty 3, variant B qty 3; guest cart abandoned | happy path |

---

#### tests/Feature/Auth/SanctumTokenTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates a personal access token with abilities | acting as admin, create token with abilities ['read-products', 'write-products'] | token row in personal_access_tokens, token string returned | happy path |
| authenticates API request with valid token | GET /api/admin/v1/stores/{storeId}/products with Bearer token | 200 response | happy path |
| rejects API request with invalid token | GET /api/admin/v1/stores/{storeId}/products with fake token | 401 response | validation |
| enforces token abilities | token has only 'read-products'; POST /api/admin/v1/stores/{storeId}/products (requires write-products) | 403 response | authorization |
| revokes a token | create token, then delete it; make API request with revoked token | 401 response | happy path |

---

#### tests/Feature/Products/ProductCrudTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| lists products for the current store | create 5 products for current store; GET /admin/products | 200 response, sees all 5 product titles | happy path |
| creates a product with a default variant | POST via Livewire action: title, description, status=draft | product in DB, one variant with is_default=1, inventory_item created | happy path |
| generates a unique handle from the title | create product with title "Summer T-Shirt" | handle = "summer-t-shirt" | happy path |
| appends suffix when handle collides | create two products with title "T-Shirt" | handles are "t-shirt" and "t-shirt-1" | edge case |
| updates a product | create product, then update title and description | DB reflects changes | happy path |
| transitions product from draft to active | product in draft with valid variant; transition to active | status = active, published_at set | happy path |
| rejects draft to active without a priced variant | product in draft, variant price = 0; transition to active | exception thrown, status unchanged | validation |
| transitions product from active to archived | active product; transition to archived | status = archived | happy path |
| prevents active to draft when order lines exist | active product with order references; transition to draft | exception thrown | validation |
| hard deletes a draft product with no order references | draft product, no orders; delete | product removed from DB | happy path |
| prevents deletion of product with order references | product with order_lines referencing its variants; attempt delete | exception thrown | validation |
| filters products by status | 3 active, 2 draft, 1 archived; filter by status=active | 3 results | happy path |
| searches products by title | product titled "Organic Cotton Hoodie"; search "cotton" | product found in results | happy path |

---

#### tests/Feature/Products/VariantTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates variants from option matrix | product with options: Size [S, M, L], Color [Red, Blue]; rebuild matrix | 6 variants created (3x2) | happy path |
| preserves existing variants when adding an option value | existing: Size [S, M] = 2 variants; add Size L; rebuild matrix | 3 variants, original 2 unchanged (prices preserved) | happy path |
| archives orphaned variants with order references | variant referenced in order_lines; remove its option value | variant status = archived, not deleted | edge case |
| deletes orphaned variants without order references | variant not referenced in any order; remove its option value | variant deleted from DB | happy path |
| auto-creates default variant for products without options | create product with no options | 1 variant with is_default=1 | happy path |
| validates SKU uniqueness within store | create variant with SKU "TSH-001" in store A; attempt to create another variant with same SKU in store A | validation error | validation |
| allows duplicate SKU across different stores | SKU "TSH-001" in store A; create variant with "TSH-001" in store B | success | edge case |
| allows null SKUs | create two variants with null SKU | both created successfully | edge case |

---

#### tests/Feature/Products/InventoryTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates inventory item when variant is created | create product variant | inventory_item exists with quantity_on_hand=0, quantity_reserved=0 | happy path |
| checks availability correctly | on_hand=10, reserved=3 | available = 7 | happy path |
| reserves inventory | on_hand=10, reserved=0; reserve 3 | reserved=3, available=7 | happy path |
| throws InsufficientInventoryException when reserving more than available with deny policy | on_hand=5, reserved=3, policy=deny; reserve 3 | InsufficientInventoryException thrown | validation |
| allows overselling with continue policy | on_hand=2, reserved=0, policy=continue; reserve 5 | reserved=5 (no exception) | edge case |
| releases reserved inventory | on_hand=10, reserved=5; release 3 | reserved=2 | happy path |
| commits inventory on order completion | on_hand=10, reserved=3; commit 3 | on_hand=7, reserved=0 | happy path |
| restocks inventory | on_hand=5; restock 10 | on_hand=15 | happy path |

---

#### tests/Feature/Products/CollectionTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates a collection with a unique handle | create collection titled "Summer Sale" | handle = "summer-sale", saved in DB | happy path |
| adds products to a collection | create collection, add 3 products | collection_products pivot has 3 rows | happy path |
| removes products from a collection | collection with 3 products, remove 1 | 2 remain | happy path |
| reorders products within a collection | 3 products with positions 0,1,2; reorder to 2,0,1 | positions updated correctly | happy path |
| transitions collection from draft to active | draft collection; transition to active | status = active | happy path |
| lists collections with product count | collection A with 5 products, collection B with 3 products; list collections | each collection shows correct product count | happy path |
| scopes collections to current store | store A has 2 collections, store B has 4; current store = A | Collection::count() = 2 | authorization |

---

#### tests/Feature/Products/MediaUploadTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| uploads an image for a product | POST Livewire file upload with a test image | product_media row created with status=processing | happy path |
| processes uploaded image and generates variants | dispatch ProcessMediaUpload job | media status = ready, file exists in storage | happy path |
| rejects non-image file types | attempt to upload a .txt file | validation error | validation |
| sets alt text on media | upload image, then update alt_text | alt_text persisted | happy path |
| reorders media positions | upload 3 images, reorder | position values updated | happy path |
| deletes media and removes file from storage | upload image, then delete | product_media row removed, file removed from disk | happy path |

---

#### tests/Feature/Cart/CartServiceTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates a cart for the current store | create cart | cart in DB with store_id, currency, version=1, status=active | happy path |
| adds a line item to the cart | active product with variant priced at 2500; add to cart qty 2 | cart_line created, unit_price=2500, subtotal=5000, total=5000 | happy path |
| increments quantity when adding an existing variant | cart already has variant A qty 1; add variant A qty 2 | single line with qty 3, subtotal=7500 | happy path |
| rejects add when product is not active | product status = draft; attempt to add variant to cart | exception thrown | validation |
| rejects add when inventory is insufficient and policy is deny | variant on_hand=2, policy=deny; attempt to add qty 5 | InsufficientInventoryException | validation |
| allows add when inventory is insufficient but policy is continue | variant on_hand=2, policy=continue; add qty 5 | line created with qty 5 | edge case |
| updates line quantity | cart with variant A qty 2; update to qty 5 | line quantity=5, amounts recalculated | happy path |
| removes a line when quantity set to zero | update line quantity to 0 | line removed from cart | edge case |
| removes a specific line item | cart with 2 lines, remove first | 1 line remains | happy path |
| increments cart version on every mutation | create cart (v1), add line (v2), update qty (v3), remove line (v4) | cart_version = 4 | happy path |
| returns cart via session for guest users | create cart, store ID in session; get cart for session | same cart returned | happy path |
| merges guest cart into customer cart on login | guest cart: variant A qty 2; customer cart: variant A qty 1, variant B qty 3; merge | customer cart has A qty 3, B qty 3; guest cart status=abandoned | happy path |

---

#### tests/Feature/Cart/CartApiTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates a cart via API | POST /api/storefront/v1/carts | 201 response, response contains cart data | happy path |
| retrieves a cart via API | create cart, then GET /api/storefront/v1/carts/{id} | 200 response, cart data with lines and totals | happy path |
| adds a line via API | POST /api/storefront/v1/carts/{id}/lines with variant_id and quantity | 200 response, line added to cart | happy path |
| updates line quantity via API | PUT /api/storefront/v1/carts/{id}/lines/{lineId} with quantity | 200 response, quantity updated | happy path |
| removes a line via API | DELETE /api/storefront/v1/carts/{id}/lines/{lineId} | 200 response, line removed | happy path |
| returns 404 for nonexistent cart | GET /api/storefront/v1/carts/nonexistent | 404 response | validation |
| returns 409 on version mismatch | cart at version 3; PUT with expected_version=2 | 409 Conflict with current cart state | validation |
| respects storefront rate limiting | make 121 requests in 1 minute | 121st returns 429 | validation |

---

#### tests/Feature/Checkout/CheckoutFlowTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| creates a checkout from a cart | cart with 2 lines; create checkout | checkout in DB, status=started, linked to cart | happy path |
| completes full checkout happy path | create cart -> add lines -> create checkout -> set address -> select shipping -> begin payment -> complete | order created, cart status=converted, inventory committed | happy path |
| rejects checkout for empty cart | cart with 0 lines; create checkout | validation error | validation |
| expires checkout after timeout | checkout with payment_selected status, expires_at in the past; run ExpireAbandonedCheckouts job | status=expired, inventory released | edge case |
| prevents duplicate orders from same checkout | complete checkout once (creates order); call completeCheckout again | no duplicate order created, same order returned | edge case |

---

#### tests/Feature/Checkout/CheckoutStateTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| transitions from started to addressed with valid address | set email and shipping address | status = addressed | happy path |
| rejects address transition with missing required fields | set address without city | validation error, status remains started | validation |
| transitions from addressed to shipping_selected | set valid shipping rate | status = shipping_selected | happy path |
| rejects shipping selection with rate from wrong zone | address in DE, select rate from US-only zone | exception thrown | validation |
| skips shipping selection when no items require shipping | all variants have requires_shipping=false | transitions directly to shipping_selected with shipping=0 | edge case |
| transitions from shipping_selected to payment_selected | select payment method | status = payment_selected, expires_at set, inventory reserved | happy path |
| transitions from payment_selected to completed | simulate successful payment | status = completed, order created | happy path |
| rejects invalid state transitions | attempt started -> completed | exception thrown | validation |
| recalculates pricing on address change | set address (DE), note tax calculation; change address to different country | pricing recalculated | happy path |

---

#### tests/Feature/Checkout/PricingIntegrationTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| calculates correct totals for a simple checkout | 1 item: 2500 x 2 = 5000, no discount, flat shipping 499, 19% tax exclusive | subtotal=5000, shipping=499, tax=1044 (19% of 5499), total=6543 | happy path |
| applies discount code and recalculates | apply 10% discount to 10000 subtotal | discount=1000, discounted subtotal=9000 | happy path |
| stores pricing snapshot in totals_json | complete pricing calculation | checkout.totals_json contains all fields | happy path |
| recalculates on shipping method change | select flat rate 499, then switch to weight-based 899 | totals updated with new shipping amount | happy path |
| handles prices-include-tax correctly | tax settings: prices_include_tax=true, rate=1900; item price 11900 (gross) | tax extracted = 1900, subtotal = 10000 | edge case |

---

#### tests/Feature/Checkout/DiscountTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| applies a valid percent discount code at checkout | discount: 10%, code "SAVE10"; apply to checkout with subtotal 5000 | discount = 500 | happy path |
| applies a valid fixed discount code at checkout | discount: 500 fixed, code "5OFF" | discount = 500 | happy path |
| removes discount when code is cleared | apply discount, then clear code | discount = 0, totals recalculated | happy path |
| rejects expired discount at checkout | discount ended yesterday | error returned | validation |
| increments usage count on order completion | discount usage_count=5; complete checkout with discount | usage_count=6 | happy path |
| handles free shipping discount at checkout | apply free_shipping discount | shipping = 0 in totals | happy path |

---

#### tests/Feature/Checkout/ShippingTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| returns available shipping rates for address | store has zone for DE with flat rate 499; address: country DE | rate returned with name and amount | happy path |
| returns empty when no zone matches address | store has zone for DE only; address: country FR | empty rates | edge case |
| calculates flat rate correctly | select flat rate, amount 499 | shipping in totals = 499 | happy path |
| calculates weight-based rate correctly | cart total weight 750g, rate range 501-2000g = 899 | shipping = 899 | happy path |
| returns zero shipping when all items are digital | all variants: requires_shipping=false | shipping = 0 | edge case |

---

#### tests/Feature/Checkout/TaxTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |
|-----------|----------------------|----------------|----------|
| calculates exclusive tax correctly at checkout | tax mode: manual, rate: 1900, prices_include_tax: false; discounted subtotal + shipping = 5499 | tax = 1044 (rounded) | happy path |
| extracts inclusive tax correctly at checkout | tax mode: manual, rate: 1900, prices_include_tax: true | tax extracted from gross amounts | happy path |
| applies zero tax when no tax settings exist | no tax_settings row for store | tax = 0 | edge case |
| stores tax lines in totals_json | calculate with rate 1900 | tax_lines array in totals_json has entry with name, rate, amount | happy path |

---

#### tests/Feature/Orders/OrderCreationTest.php

| Test Name | Setup / Preconditions | Key Assertions | Category |


command: sed -n '1,180p' app/Exceptions/InsufficientInventoryException.php

InsufficientInventoryException.php

type: read

aggregated_output:
<?php

namespace App\Exceptions;

use Exception;

class InsufficientInventoryException extends Exception
{
    public static function forQuantity(int $available, int $requested): self
    {
        return new self("Only {$available} units are available; {$requested} requested.");
    }
}

status: completed


command: sed -n '1,240p' app/Services/InventoryService.php

InventoryService.php

aggregated_output:
<?php

namespace App\Services;

use App\Enums\InventoryPolicy;
use App\Exceptions\InsufficientInventoryException;
use App\Models\InventoryItem;
use Illuminate\Support\Facades\DB;
use InvalidArgumentException;

class InventoryService
{
    public function checkAvailability(InventoryItem $item, int $quantity): bool
    {
        $this->assertPositiveQuantity($quantity);

        if ($item->policy === InventoryPolicy::Continue) {
            return true;
        }

        return $this->available($item) >= $quantity;
    }

    public function reserve(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            if (! $this->checkAvailability($locked, $quantity)) {
                throw InsufficientInventoryException::forQuantity($this->available($locked), $quantity);
            }

            $locked->forceFill([
                'quantity_reserved' => $locked->quantity_reserved + $quantity,
            ])->save();
        });
    }

    public function release(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            if ($locked->quantity_reserved < $quantity) {
                throw new InvalidArgumentException('Cannot release more inventory than is reserved.');
            }

            $locked->forceFill([
                'quantity_reserved' => $locked->quantity_reserved - $quantity,
            ])->save();
        });
    }

    public function commit(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            if ($locked->quantity_reserved < $quantity) {
                throw new InvalidArgumentException('Cannot commit more inventory than is reserved.');
            }

            $locked->forceFill([
                'quantity_on_hand' => $locked->quantity_on_hand - $quantity,
                'quantity_reserved' => $locked->quantity_reserved - $quantity,
            ])->save();
        });
    }

    public function restock(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            $locked->forceFill([
                'quantity_on_hand' => $locked->quantity_on_hand + $quantity,
            ])->save();
        });
    }

    private function available(InventoryItem $item): int
    {
        return $item->quantity_on_hand - $item->quantity_reserved;
    }

    private function freshItem(InventoryItem $item): InventoryItem
    {
        return InventoryItem::query()
            ->whereKey($item->getKey())
            ->lockForUpdate()
            ->firstOrFail();
    }

    private function assertPositiveQuantity(int $quantity): void
    {
        if ($quantity <= 0) {
            throw new InvalidArgumentException('Inventory quantity must be greater than zero.');
        }
    }
}


output:
Chunk ID: 5a8805
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 824
Output:
<?php

namespace App\Services;

use App\Enums\InventoryPolicy;
use App\Exceptions\InsufficientInventoryException;
use App\Models\InventoryItem;
use Illuminate\Support\Facades\DB;
use InvalidArgumentException;

class InventoryService
{
    public function checkAvailability(InventoryItem $item, int $quantity): bool
    {
        $this->assertPositiveQuantity($quantity);

        if ($item->policy === InventoryPolicy::Continue) {
            return true;
        }

        return $this->available($item) >= $quantity;
    }

    public function reserve(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            if (! $this->checkAvailability($locked, $quantity)) {
                throw InsufficientInventoryException::forQuantity($this->available($locked), $quantity);
            }

            $locked->forceFill([
                'quantity_reserved' => $locked->quantity_reserved + $quantity,
            ])->save();
        });
    }

    public function release(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            if ($locked->quantity_reserved < $quantity) {
                throw new InvalidArgumentException('Cannot release more inventory than is reserved.');
            }

            $locked->forceFill([
                'quantity_reserved' => $locked->quantity_reserved - $quantity,
            ])->save();
        });
    }

    public function commit(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            if ($locked->quantity_reserved < $quantity) {
                throw new InvalidArgumentException('Cannot commit more inventory than is reserved.');
            }

            $locked->forceFill([
                'quantity_on_hand' => $locked->quantity_on_hand - $quantity,
                'quantity_reserved' => $locked->quantity_reserved - $quantity,
            ])->save();
        });
    }

    public function restock(InventoryItem $item, int $quantity): void
    {
        $this->assertPositiveQuantity($quantity);

        DB::transaction(function () use ($item, $quantity): void {
            $locked = $this->freshItem($item);

            $locked->forceFill([
                'quantity_on_hand' => $locked->quantity_on_hand + $quantity,
            ])->save();
        });
    }

    private function available(InventoryItem $item): int
    {
        return $item->quantity_on_hand - $item->quantity_reserved;
    }

    private function freshItem(InventoryItem $item): InventoryItem
    {
        return InventoryItem::query()
            ->whereKey($item->getKey())
            ->lockForUpdate()
            ->firstOrFail();
    }

    private function assertPositiveQuantity(int $quantity): void
    {
        if ($quantity <= 0) {
            throw new InvalidArgumentException('Inventory quantity must be greater than zero.');
        }
    }
}


output:
Chunk ID: 066c75
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 73
Output:
<?php

namespace App\Exceptions;

use Exception;

class InsufficientInventoryException extends Exception
{
    public static function forQuantity(int $available, int $requested): self
    {
        return new self("Only {$available} units are available; {$requested} requested.");
    }
}


cmd: sed -n '1,180p' database/factories/CustomerFactory.php


cmd: sed -n '1,140p' app/Models/InventoryItem.php


command:
/bin/zsh
-lc
sed -n '1,220p' app/Models/Customer.php

Customer.php

cmd: sed -n '1,220p' app/Models/Customer.php

aggregated_output:
<?php

namespace App\Models;

use App\Models\Concerns\BelongsToStore;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Illuminate\Support\Facades\Hash;

class Customer extends Authenticatable
{
    /** @use HasFactory<\Database\Factories\CustomerFactory> */
    use BelongsToStore, HasFactory, Notifiable;

    /**
     * @var list<string>
     */
    protected $fillable = [
        'store_id',
        'email',
        'password',
        'name',
        'marketing_opt_in',
    ];

    /**
     * @var list<string>
     */
    protected $hidden = [
        'password_hash',
        'remember_token',
    ];

    public function getAuthPassword(): ?string
    {
        return $this->password_hash;
    }

    public function setPasswordAttribute(?string $value): void
    {
        $this->attributes['password_hash'] = $value && Hash::needsRehash($value) ? Hash::make($value) : $value;
    }

    public function getPasswordAttribute(): ?string
    {
        return $this->password_hash;
    }

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'marketing_opt_in' => 'bool',
        ];
    }
}


output:
Chunk ID: 48b106
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 320
Output:
<?php

namespace App\Models;

use App\Models\Concerns\BelongsToStore;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;
use Illuminate\Support\Facades\Hash;

class Customer extends Authenticatable
{
    /** @use HasFactory<\Database\Factories\CustomerFactory> */
    use BelongsToStore, HasFactory, Notifiable;

    /**
     * @var list<string>
     */
    protected $fillable = [
        'store_id',
        'email',
        'password',
        'name',
        'marketing_opt_in',
    ];

    /**
     * @var list<string>
     */
    protected $hidden = [
        'password_hash',
        'remember_token',
    ];

    public function getAuthPassword(): ?string
    {
        return $this->password_hash;
    }

    public function setPasswordAttribute(?string $value): void
    {
        $this->attributes['password_hash'] = $value && Hash::needsRehash($value) ? Hash::make($value) : $value;
    }

    public function getPasswordAttribute(): ?string
    {
        return $this->password_hash;
    }

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'marketing_opt_in' => 'bool',
        ];
    }
}


command: sed -n '1,180p' database/factories/CustomerFactory.php

aggregated_output:
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Customer>
 */
class CustomerFactory extends Factory
{
    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'store_id' => Store::factory(),
            'email' => fake()->unique()->safeEmail(),
            'password' => 'password',
            'name' => fake()->name(),
            'marketing_opt_in' => false,
        ];
    }

    public function guest(): static
    {
        return $this->state(fn (array $attributes): array => [
            'password' => null,
        ]);
    }
}


command: sed -n '1,140p' app/Models/InventoryItem.php

aggregated_output:
<?php

namespace App\Models;

use App\Enums\InventoryPolicy;
use App\Models\Concerns\BelongsToStore;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use InvalidArgumentException;

class InventoryItem extends Model
{
    /** @use HasFactory<\Database\Factories\InventoryItemFactory> */
    use BelongsToStore, HasFactory;

    public $timestamps = false;

    /**
     * @var list<string>
     */
    protected $fillable = [
        'store_id',
        'variant_id',
        'quantity_on_hand',
        'quantity_reserved',
        'policy',
    ];

    /**
     * @var array<string, mixed>
     */
    protected $attributes = [
        'quantity_on_hand' => 0,
        'quantity_reserved' => 0,
        'policy' => 'deny',
    ];

    protected static function booted(): void
    {
        static::saving(function (InventoryItem $item): void {
            $storeId = $item->variantStoreId();

            if ($storeId === null) {
                return;
            }

            if (! $item->store_id) {
                $item->store_id = $storeId;

                return;
            }

            if ((int) $item->store_id !== $storeId) {
                throw new InvalidArgumentException('Inventory item store must match the variant product store.');
            }
        });
    }

    private function variantStoreId(): ?int
    {
        $variant = ProductVariant::withoutGlobalScopes()
            ->select(['id', 'product_id'])
            ->find($this->variant_id);

        if (! $variant instanceof ProductVariant) {
            return null;
        }

        $storeId = Product::withoutGlobalScopes()
            ->whereKey($variant->product_id)
            ->value('store_id');

        return $storeId === null ? null : (int) $storeId;
    }

    /**
     * @return BelongsTo<Store, $this>
     */
    public function store(): BelongsTo
    {
        return $this->belongsTo(Store::class);
    }

    /**
     * @return BelongsTo<ProductVariant, $this>
     */
    public function variant(): BelongsTo
    {
        return $this->belongsTo(ProductVariant::class, 'variant_id');
    }

    public function availableQuantity(): int
    {
        return $this->quantity_on_hand - $this->quantity_reserved;
    }

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'quantity_on_hand' => 'integer',
            'quantity_reserved' => 'integer',
            'policy' => InventoryPolicy::class,
        ];
    }
}


output:
Chunk ID: 9943ec
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 199
Output:
<?php

namespace Database\Factories;

use App\Models\Store;
use Illuminate\Database\Eloquent\Factories\Factory;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Customer>
 */
class CustomerFactory extends Factory
{
    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        return [
            'store_id' => Store::factory(),
            'email' => fake()->unique()->safeEmail(),
            'password' => 'password',
            'name' => fake()->name(),
            'marketing_opt_in' => false,
        ];
    }

    public function guest(): static
    {
        return $this->state(fn (array $attributes): array => [
            'password' => null,
        ]);
    }
}


output:
Chunk ID: ec10b9
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 651
Output:
<?php

namespace App\Models;

use App\Enums\InventoryPolicy;
use App\Models\Concerns\BelongsToStore;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use InvalidArgumentException;

class InventoryItem extends Model
{
    /** @use HasFactory<\Database\Factories\InventoryItemFactory> */
    use BelongsToStore, HasFactory;

    public $timestamps = false;

    /**
     * @var list<string>
     */
    protected $fillable = [
        'store_id',
        'variant_id',
        'quantity_on_hand',
        'quantity_reserved',
        'policy',
    ];

    /**
     * @var array<string, mixed>
     */
    protected $attributes = [
        'quantity_on_hand' => 0,
        'quantity_reserved' => 0,
        'policy' => 'deny',
    ];

    protected static function booted(): void
    {
        static::saving(function (InventoryItem $item): void {
            $storeId = $item->variantStoreId();

            if ($storeId === null) {
                return;
            }

            if (! $item->store_id) {
                $item->store_id = $storeId;

                return;
            }

            if ((int) $item->store_id !== $storeId) {
                throw new InvalidArgumentException('Inventory item store must match the variant product store.');
            }
        });
    }

    private function variantStoreId(): ?int
    {
        $variant = ProductVariant::withoutGlobalScopes()
            ->select(['id', 'product_id'])
            ->find($this->variant_id);

        if (! $variant instanceof ProductVariant) {
            return null;
        }

        $storeId = Product::withoutGlobalScopes()
            ->whereKey($variant->product_id)
            ->value('store_id');

        return $storeId === null ? null : (int) $storeId;
    }

    /**
     * @return BelongsTo<Store, $this>
     */
    public function store(): BelongsTo
    {
        return $this->belongsTo(Store::class);
    }

    /**
     * @return BelongsTo<ProductVariant, $this>
     */
    public function variant(): BelongsTo
    {
        return $this->belongsTo(ProductVariant::class, 'variant_id');
    }

    public function availableQuantity(): int
    {
        return $this->quantity_on_hand - $this->quantity_reserved;
    }

    /**
     * @return array<string, string>
     */
    protected function casts(): array
    {
        return [
            'quantity_on_hand' => 'integer',
            'quantity_reserved' => 'integer',
            'policy' => InventoryPolicy::class,
        ];
    }
}


command:
/bin/zsh
-lc
sed -n '1,200p' routes/console.php

console.php

cmd: sed -n '1,200p' routes/console.php

aggregated_output:
<?php

use Illuminate\Foundation\Inspiring;
use Illuminate\Support\Facades\Artisan;

Artisan::command('inspire', function () {
    $this->comment(Inspiring::quote());
})->purpose('Display an inspiring quote');


output:
Chunk ID: ee41f7
Wall time: 0.0000 seconds
Process exited with code 0
Original token count: 53
Output:
<?php

use Illuminate\Foundation\Inspiring;
use Illuminate\Support\Facades\Artisan;

Artisan::command('inspire', function () {
    $this->comment(Inspiring::quote());
})->purpose('Display an inspiring quote');


message: The backend Phase 4 slice will include the schema, model graph, seed fixtures, and core services up through checkout payment selection/expiration. I’m leaving order creation and payment capture for Phase 5 because the order/payment tables do not exist yet.

phase: commentary


type: message

role: assistant

text: The backend Phase 4 slice will include the schema, model graph, seed fixtures, and core services up through checkout payment selection/expiration. I’m leaving order creation and payment capture for Phase 5 because the order/payment tables do not exist yet.


cmd: php artisan make:model Cart --factory --seed --no-interaction


cmd: php artisan make:model CartLine --factory --seed --no-interaction


cmd: php artisan make:model Checkout --factory --seed --no-interaction


cmd: php artisan make:model ShippingZone --factory --seed --no-interaction


cmd: php artisan make:model ShippingRate --factory --seed --no-interaction


cmd: php artisan make:model TaxSettings --factory --seed --no-interaction


cmd: php artisan make:model Discount --factory --seed --no-interaction


output:
Chunk ID: 8cc7a9
Wall time: 0.2162 seconds
Process exited with code 0
Original token count: 55
Output:

   INFO  Model [app/Models/Cart.php] created successfully.

   INFO  Factory [database/factories/CartFactory.php] created successfully.

   INFO  Seeder [database/seeders/CartSeeder.php] created successfully.


output:
Chunk ID: 452439
Wall time: 0.2165 seconds
Process exited with code 0
Original token count: 58
Output:

   INFO  Model [app/Models/CartLine.php] created successfully.

   INFO  Factory [database/factories/CartLineFactory.php] created successfully.

   INFO  Seeder [database/seeders/CartLineSeeder.php] created successfully.


output:
Chunk ID: 3d6d31
Wall time: 0.1973 seconds
Process exited with code 0
Original token count: 58
Output:

   INFO  Model [app/Models/Checkout.php] created successfully.

   INFO  Factory [database/factories/CheckoutFactory.php] created successfully.

   INFO  Seeder [database/seeders/CheckoutSeeder.php] created successfully.


output:
Chunk ID: 000ef5
Wall time: 0.1948 seconds
Process exited with code 0
Original token count: 61
Output:

   INFO  Model [app/Models/ShippingZone.php] created successfully.

   INFO  Factory [database/factories/ShippingZoneFactory.php] created successfully.

   INFO  Seeder [database/seeders/ShippingZoneSeeder.php] created successfully.


output:
Chunk ID: 623509
Wall time: 0.1864 seconds
Process exited with code 0
Original token count: 61
Output:

   INFO  Model [app/Models/ShippingRate.php] created successfully.

   INFO  Factory [database/factories/ShippingRateFactory.php] created successfully.

   INFO  Seeder [database/seeders/ShippingRateSeeder.php] created successfully.


output:
Chunk ID: 37c5a3
Wall time: 0.1842 seconds
Process exited with code 0
Original token count: 60
Output:

   INFO  Model [app/Models/TaxSettings.php] created successfully.

   INFO  Factory [database/factories/TaxSettingsFactory.php] created successfully.

   INFO  Seeder [database/seeders/TaxSettingsSeeder.php] created successfully.


output:
Chunk ID: f60047
Wall time: 0.1871 seconds
Process exited with code 0
Original token count: 58
Output:

   INFO  Model [app/Models/Discount.php] created successfully.

   INFO  Factory [database/factories/DiscountFactory.php] created successfully.

   INFO  Seeder [database/seeders/DiscountSeeder.php] created successfully.


command: php artisan make:model TaxSettings --factory --seed --no-interaction

type: unknown

aggregated_output:
   INFO  Model [app/Models/TaxSettings.php] created successfully.

   INFO  Factory [database/factories/TaxSettingsFactory.php] created successfully.

   INFO  Seeder [database/seeders/TaxSettingsSeeder.php] created successfully.


command: php artisan make:model Checkout --factory --seed --no-interaction

aggregated_output:
   INFO  Model [app/Models/Checkout.php] created successfully.

   INFO  Factory [database/factories/CheckoutFactory.php] created successfully.

   INFO  Seeder [database/seeders/CheckoutSeeder.php] created successfully.


command: php artisan make:model Discount --factory --seed --no-interaction

aggregated_output:
   INFO  Model [app/Models/Discount.php] created successfully.

   INFO  Factory [database/factories/DiscountFactory.php] created successfully.

   INFO  Seeder [database/seeders/DiscountSeeder.php] created successfully.


command: php artisan make:model ShippingZone --factory --seed --no-interaction

aggregated_output:
   INFO  Model [app/Models/ShippingZone.php] created successfully.

   INFO  Factory [database/factories/ShippingZoneFactory.php] created successfully.

   INFO  Seeder [database/seeders/ShippingZoneSeeder.php] created successfully.


command: php artisan make:model Cart --factory --seed --no-interaction

aggregated_output:
   INFO  Model [app/Models/Cart.php] created successfully.

   INFO  Factory [database/factories/CartFactory.php] created successfully.

   INFO  Seeder [database/seeders/CartSeeder.php] created successfully.


command: php artisan make:model ShippingRate --factory --seed --no-interaction

aggregated_output:
   INFO  Model [app/Models/ShippingRate.php] created successfully.

   INFO  Factory [database/factories/ShippingRateFactory.php] created successfully.

   INFO  Seeder [database/seeders/ShippingRateSeeder.php] created successfully.


command: php artisan make:model CartLine --factory --seed --no-interaction

aggregated_output:
   INFO  Model [app/Models/CartLine.php] created successfully.

   INFO  Factory [database/factories/CartLineFactory.php] created successfully.

   INFO  Seeder [database/seeders/CartLineSeeder.php] created successfully.


cmd: php artisan make:migration create_carts_table --create=carts --no-interaction


output:
Chunk ID: 1d638f
Wall time: 0.0285 seconds
Process exited with code 0
Original token count: 27
Output:

   INFO  Migration [database/migrations/2026_05_03_225400_create_carts_table.php] created successfully.


command: php artisan make:migration create_carts_table --create=carts --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225400_create_carts_table.php] created successfully.


cmd: php artisan make:migration create_cart_lines_table --create=cart_lines --no-interaction


output:
Chunk ID: 7b0a77
Wall time: 0.0423 seconds
Process exited with code 0
Original token count: 29
Output:

   INFO  Migration [database/migrations/2026_05_03_225405_create_cart_lines_table.php] created successfully.


command: php artisan make:migration create_cart_lines_table --create=cart_lines --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225405_create_cart_lines_table.php] created successfully.


cmd: php artisan make:migration create_checkouts_table --create=checkouts --no-interaction


output:
Chunk ID: 1566ea
Wall time: 0.0277 seconds
Process exited with code 0
Original token count: 28
Output:

   INFO  Migration [database/migrations/2026_05_03_225409_create_checkouts_table.php] created successfully.


command: php artisan make:migration create_checkouts_table --create=checkouts --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225409_create_checkouts_table.php] created successfully.


cmd: php artisan make:migration create_shipping_zones_table --create=shipping_zones --no-interaction


output:
Chunk ID: d10b1e
Wall time: 0.0581 seconds
Process exited with code 0
Original token count: 30
Output:

   INFO  Migration [database/migrations/2026_05_03_225413_create_shipping_zones_table.php] created successfully.


command: php artisan make:migration create_shipping_zones_table --create=shipping_zones --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225413_create_shipping_zones_table.php] created successfully.


cmd: php artisan make:migration create_shipping_rates_table --create=shipping_rates --no-interaction


output:
Chunk ID: e17f9d
Wall time: 0.0457 seconds
Process exited with code 0
Original token count: 30
Output:

   INFO  Migration [database/migrations/2026_05_03_225418_create_shipping_rates_table.php] created successfully.


command: php artisan make:migration create_shipping_rates_table --create=shipping_rates --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225418_create_shipping_rates_table.php] created successfully.


cmd: php artisan make:migration create_tax_settings_table --create=tax_settings --no-interaction


output:
Chunk ID: 6f8eaf
Wall time: 0.0438 seconds
Process exited with code 0
Original token count: 29
Output:

   INFO  Migration [database/migrations/2026_05_03_225422_create_tax_settings_table.php] created successfully.


command: php artisan make:migration create_tax_settings_table --create=tax_settings --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225422_create_tax_settings_table.php] created successfully.


cmd: php artisan make:migration create_discounts_table --create=discounts --no-interaction


output:
Chunk ID: 9b96fd
Wall time: 0.0636 seconds
Process exited with code 0
Original token count: 28
Output:

   INFO  Migration [database/migrations/2026_05_03_225427_create_discounts_table.php] created successfully.


command: php artisan make:migration create_discounts_table --create=discounts --no-interaction

aggregated_output: INFO  Migration [database/migrations/2026_05_03_225427_create_discounts_table.php] created successfully.


cmd: php artisan make:job ExpireAbandonedCheckouts --no-interaction


cmd: php artisan make:job CleanupAbandonedCarts --no-interaction


cmd: php artisan make:test Cart/CartServiceTest --pest --no-interaction


cmd: php artisan make:test Checkout/PricingServicesTest --pest --no-interaction


cmd: php artisan make:test Checkout/CheckoutServiceTest --pest --no-interaction


output:
Chunk ID: 12067b
Wall time: 0.0548 seconds
Process exited with code 0
Original token count: 20
Output:

   INFO  Job [app/Jobs/ExpireAbandonedCheckouts.php] created successfully.


output:
Chunk ID: 7c28a4
Wall time: 0.0457 seconds
Process exited with code 0
Original token count: 19
Output:

   INFO  Job [app/Jobs/CleanupAbandonedCarts.php] created successfully.


output:
Chunk ID: 6eac5a
Wall time: 0.0456 seconds
Process exited with code 0
Original token count: 21
Output:

   INFO  Test [tests/Feature/Cart/CartServiceTest.php] created successfully.


output:
Chunk ID: fb855e
Wall time: 0.0407 seconds
Process exited with code 0
Original token count: 23
Output:

   INFO  Test [tests/Feature/Checkout/PricingServicesTest.php] created successfully.


output:
Chunk ID: cb2a6d
Wall time: 0.0399 seconds
Process exited with code 0
Original token count: 23
Output:

   INFO  Test [tests/Feature/Checkout/CheckoutServiceTest.php] created successfully.


command: php artisan make:job ExpireAbandonedCheckouts --no-interaction

aggregated_output: INFO  Job [app/Jobs/ExpireAbandonedCheckouts.php] created successfully.


command: php artisan make:test Checkout/PricingServicesTest --pest --no-interaction

aggregated_output: INFO  Test [tests/Feature/Checkout/PricingServicesTest.php] created successfully.


command: php artisan make:job CleanupAbandonedCarts --no-interaction

aggregated_output: INFO  Job [app/Jobs/CleanupAbandonedCarts.php] created successfully.


command: php artisan make:test Checkout/CheckoutServiceTest --pest --no-interaction

aggregated_output: INFO  Test [tests/Feature/Checkout/CheckoutServiceTest.php] created successfully.


command: php artisan make:test Cart/CartServiceTest --pest --no-interaction

aggregated_output: INFO  Test [tests/Feature/Cart/CartServiceTest.php] created successfully.


role: user

text:
<subagent_notification>
{"agent_path":"019df00b-76eb-7621-85c6-3c9ddae08f97","status":{"completed":"Read-only review completed. I did not edit files or run tests.\n\n**Implementation Checklist**\n\n1. Add Phase 4 schema from [specs/01-DATABASE-SCHEMA.md](/Users/fabianwesner/Herd/shop/specs/01-DATABASE-SCHEMA.md:526):\n   `carts`, `cart_lines`, `checkouts`, `shipping_zones`, `shipping_rates`, `tax_settings`, `discounts`.\n   Use existing migration style, indexes, foreign keys, integer money fields, JSON text columns cast through models.\n\n2. Add enums:\n   `CartStatus`, `CheckoutStatus`, `DiscountType`, `DiscountValueType`, `DiscountStatus`, `ShippingRateType`, `TaxMode`.\n\n3. Add models/factories/seeders:\n   `Cart`, `CartLine`, `Checkout`, `ShippingZone`, `ShippingRate`, `TaxSettings`, `Discount`.\n   Follow current conventions: `casts()` method, `$attributes`, `$fillable`, typed relationships, `HasFactory`, `BelongsToStore` where `store_id` exists.\n\n4. Add `CartService`:\n   create cart, session cart lookup, add/update/remove lines, merge guest/customer carts, recalculate line amounts, increment `cart_version` on every mutation.\n\n5. Add discount foundation:\n   `DiscountService`, `InvalidDiscountException`, likely `DiscountResult` / `DiscountValidationResult`.\n   Implement case-insensitive code lookup, date/status/usage/minimum checks, product/collection applicability, proportional allocation.\n\n6. Add shipping foundation:\n   `ShippingCalculator` with zone matching, active rate filtering, flat/weight/price/carrier-stub calculations, digital-only skip, mixed-cart physical weight only.\n\n7. Add tax foundation:\n   `TaxCalculator`, `TaxProvider` contract, `ManualTaxProvider`, `StripeTaxProvider` stub, `TaxLine` / tax result objects.\n   Implement integer basis-point math, inclusive extraction with `intdiv()`, exclusive tax rounding per line.\n\n8. Add `PricingEngine`:\n   deterministic subtotal -> discount -> shipping -> tax -> total pipeline, persist result snapshot to `checkouts.totals_json`.\n\n9. Add `CheckoutService` state machine:\n   address, shipping method, payment method selection, inventory reservation, expiry.\n   Keep payment/order creation as Phase 5 boundary unless stubbing only what Phase 4 tests require.\n\n10. Add jobs/schedule:\n   `ExpireAbandonedCheckouts` and `CleanupAbandonedCarts` in `routes/console.php`.\n\n**Service Edge Cases To Test**\n\n- Cart duplicate variant add increments quantity, does not create duplicate line.\n- Cart line price snapshots do not change when variant price changes later.\n- Cart mutation with stale `expected_version` returns/conflicts before changing data.\n- Guest/customer merge uses max quantity for duplicate variants and abandons guest cart.\n- Inactive product, archived variant, wrong-store variant, and insufficient stock are rejected.\n- `InventoryPolicy::Continue` allows reservation beyond stock.\n- Updating line quantity to zero removes the line.\n- Discount codes are matched case-insensitively and scoped per store.\n- Discount status/date/usage/min purchase/product restriction failures return stable reason codes.\n- Fixed discount never exceeds qualifying subtotal.\n- Percentage/fixed allocations handle rounding remainder deterministically.\n- Product and collection restrictions are union logic, not intersection.\n- Free-shipping discount zeroes shipping but still keeps selected shipping method.\n- Shipping zone specificity prefers country+region over country-only; tied zones use lowest id.\n- No matching shipping zone blocks checkout for physical carts.\n- Digital-only cart skips shipping; mixed cart weights only physical lines.\n- Weight/price ranges handle open-ended max and boundary values exactly.\n- Tax-exclusive rounds per discounted line, then sums.\n- Tax-inclusive extracts tax after discounts using `intdiv()`.\n- Tax on shipping is clearly decided and tested because the spec says “plus shipping if taxable” but the schema lacks an explicit shipping-taxable flag.\n- Checkout cannot skip invalid state transitions.\n- Selecting payment twice does not double-reserve inventory.\n- Expiring checkout releases reserved inventory only when it had been reserved.\n- Cleanup abandoned carts also handles active checkout reservations for those carts.\n\n**Naming / Convention Risks**\n\n- Spec mismatch: roadmap Step 4.2 lists `CheckoutStatus::PaymentPending`, but business logic/schema use `payment_selected`. Use `PaymentSelected` backed by `payment_selected` to match schema and Section 6.\n- `TaxSettings` is plural as a model name. Laravel convention would normally be singular `TaxSetting`, but the roadmap explicitly says `TaxSettings`; choose deliberately and keep relation names consistent.\n- `checkouts.shipping_method_id` actually points to a `shipping_rates` row. Consider model relation name `shippingRate()` even if the DB column remains spec-compatible.\n- `DiscountService::validate()` conflicts across specs: roadmap says it returns `Discount` and throws `InvalidDiscountException`; business logic says it returns `DiscountValidationResult`. Pick one API before implementation to avoid duplicate patterns.\n- Error codes differ in wording: roadmap examples like `expired`, business spec uses `discount_expired`. Prefer the full spec codes for API/UI stability.\n- Current `InventoryService` methods accept `InventoryItem`, while checkout pseudocode says commit/reserve variant. Phase 4 services should resolve `$line->variant->inventoryItem` before calling inventory.\n- Existing tenant scoping uses `current_store`; service jobs and checkout/order flows may need `withoutGlobalScopes()` or explicit store binding to avoid hidden cross-store bugs.\n- Existing tests use Pest `test(...)` with `RefreshDatabase`; new Phase 4 tests should match that style."}}
</subagent_notification>


message: Erdos confirms the same service boundary and a few important edge cases. I’m implementing with `payment_selected` as the enum backing value, stable full discount reason codes, and explicit `withoutGlobalScopes()` in jobs where tenant context is absent.


text: Erdos confirms the same service boundary and a few important edge cases. I’m implementing with `payment_selected` as the enum backing value, stable full discount reason codes, and explicit `withoutGlobalScopes()` in jobs where tenant context is absent.


message: The Artisan stubs for Phase 4 models, migrations, jobs, and tests are created. I’m filling in the migrations and enum set now so the database shape is fixed before implementing services against it.


text: The Artisan stubs for Phase 4 models, migrations, jobs, and tests are created. I’m filling in the migrations and enum set now so the database shape is fixed before implementing services against it.


status: completed

input:
*** Begin Patch
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/CartStatus.php
+<?php
+
+namespace App\Enums;
+
+enum CartStatus: string
+{
+    case Active = 'active';
+    case Converted = 'converted';
+    case Abandoned = 'abandoned';
+}
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/CheckoutStatus.php
+<?php
+
+namespace App\Enums;
+
+enum CheckoutStatus: string
+{
+    case Started = 'started';
+    case Addressed = 'addressed';
+    case ShippingSelected = 'shipping_selected';
+    case PaymentSelected = 'payment_selected';
+    case Completed = 'completed';
+    case Expired = 'expired';
+}
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/DiscountType.php
+<?php
+
+namespace App\Enums;
+
+enum DiscountType: string
+{
+    case Code = 'code';
+    case Automatic = 'automatic';
+}
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/DiscountValueType.php
+<?php
+
+namespace App\Enums;
+
+enum DiscountValueType: string
+{
+    case Percent = 'percent';
+    case Fixed = 'fixed';
+    case FreeShipping = 'free_shipping';
+}
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/DiscountStatus.php
+<?php
+
+namespace App\Enums;
+
+enum DiscountStatus: string
+{
+    case Draft = 'draft';
+    case Active = 'active';
+    case Expired = 'expired';
+    case Disabled = 'disabled';
+}
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/ShippingRateType.php
+<?php
+
+namespace App\Enums;
+
+enum ShippingRateType: string
+{
+    case Flat = 'flat';
+    case Weight = 'weight';
+    case Price = 'price';
+    case Carrier = 'carrier';
+}
*** Add File: /Users/fabianwesner/Herd/shop/app/Enums/TaxMode.php
+<?php
+
+namespace App\Enums;
+
+enum TaxMode: string
+{
+    case Manual = 'manual';
+    case Provider = 'provider';
+}
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225400_create_carts_table.php
@@
     public function up(): void
     {
         Schema::create('carts', function (Blueprint $table) {
             $table->id();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('customer_id')->nullable()->constrained()->nullOnDelete();
+            $table->string('currency', 3)->default('USD');
+            $table->unsignedInteger('cart_version')->default(1);
+            $table->enum('status', ['active', 'converted', 'abandoned'])->default('active');
             $table->timestamps();
+
+            $table->index('store_id');
+            $table->index('customer_id');
+            $table->index(['store_id', 'status']);
         });
     }
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225405_create_cart_lines_table.php
@@
     public function up(): void
     {
         Schema::create('cart_lines', function (Blueprint $table) {
             $table->id();
-            $table->timestamps();
+            $table->foreignId('cart_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('variant_id')->constrained('product_variants')->cascadeOnDelete();
+            $table->unsignedInteger('quantity')->default(1);
+            $table->integer('unit_price_amount')->default(0);
+            $table->integer('line_subtotal_amount')->default(0);
+            $table->integer('line_discount_amount')->default(0);
+            $table->integer('line_total_amount')->default(0);
+
+            $table->index('cart_id');
+            $table->unique(['cart_id', 'variant_id']);
         });
     }
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225409_create_checkouts_table.php
@@
     public function up(): void
     {
         Schema::create('checkouts', function (Blueprint $table) {
             $table->id();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('cart_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('customer_id')->nullable()->constrained()->nullOnDelete();
+            $table->enum('status', ['started', 'addressed', 'shipping_selected', 'payment_selected', 'completed', 'expired'])->default('started');
+            $table->enum('payment_method', ['credit_card', 'paypal', 'bank_transfer'])->nullable();
+            $table->string('email')->nullable();
+            $table->text('shipping_address_json')->nullable();
+            $table->text('billing_address_json')->nullable();
+            $table->unsignedBigInteger('shipping_method_id')->nullable();
+            $table->string('discount_code')->nullable();
+            $table->text('tax_provider_snapshot_json')->nullable();
+            $table->text('totals_json')->nullable();
+            $table->timestamp('expires_at')->nullable();
             $table->timestamps();
+
+            $table->index('store_id');
+            $table->index('cart_id');
+            $table->index('customer_id');
+            $table->index(['store_id', 'status']);
+            $table->index('expires_at');
         });
     }
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225413_create_shipping_zones_table.php
@@
     public function up(): void
     {
         Schema::create('shipping_zones', function (Blueprint $table) {
             $table->id();
-            $table->timestamps();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->string('name');
+            $table->text('countries_json')->default('[]');
+            $table->text('regions_json')->default('[]');
+
+            $table->index('store_id');
         });
     }
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225418_create_shipping_rates_table.php
@@
     public function up(): void
     {
         Schema::create('shipping_rates', function (Blueprint $table) {
             $table->id();
-            $table->timestamps();
+            $table->foreignId('zone_id')->constrained('shipping_zones')->cascadeOnDelete();
+            $table->string('name');
+            $table->enum('type', ['flat', 'weight', 'price', 'carrier'])->default('flat');
+            $table->text('config_json')->default('{}');
+            $table->boolean('is_active')->default(true);
+
+            $table->index('zone_id');
+            $table->index(['zone_id', 'is_active']);
         });
     }
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225422_create_tax_settings_table.php
@@
     public function up(): void
     {
         Schema::create('tax_settings', function (Blueprint $table) {
-            $table->id();
-            $table->timestamps();
+            $table->foreignId('store_id')->primary()->constrained()->cascadeOnDelete();
+            $table->enum('mode', ['manual', 'provider'])->default('manual');
+            $table->enum('provider', ['stripe_tax', 'none'])->default('none');
+            $table->boolean('prices_include_tax')->default(false);
+            $table->text('config_json')->default('{}');
         });
     }
*** Update File: /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225427_create_discounts_table.php
@@
     public function up(): void
     {
         Schema::create('discounts', function (Blueprint $table) {
             $table->id();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->enum('type', ['code', 'automatic'])->default('code');
+            $table->string('code')->nullable();
+            $table->enum('value_type', ['fixed', 'percent', 'free_shipping']);
+            $table->integer('value_amount')->default(0);
+            $table->timestamp('starts_at');
+            $table->timestamp('ends_at')->nullable();
+            $table->unsignedInteger('usage_limit')->nullable();
+            $table->unsignedInteger('usage_count')->default(0);
+            $table->text('rules_json')->default('{}');
+            $table->enum('status', ['draft', 'active', 'expired', 'disabled'])->default('active');
             $table->timestamps();
+
+            $table->unique(['store_id', 'code']);
+            $table->index('store_id');
+            $table->index(['store_id', 'status']);
+            $table->index(['store_id', 'type']);
         });
     }
*** End Patch


stdout:
Success. Updated the following files:
A /Users/fabianwesner/Herd/shop/app/Enums/CartStatus.php
A /Users/fabianwesner/Herd/shop/app/Enums/CheckoutStatus.php
A /Users/fabianwesner/Herd/shop/app/Enums/DiscountType.php
A /Users/fabianwesner/Herd/shop/app/Enums/DiscountValueType.php
A /Users/fabianwesner/Herd/shop/app/Enums/DiscountStatus.php
A /Users/fabianwesner/Herd/shop/app/Enums/ShippingRateType.php
A /Users/fabianwesner/Herd/shop/app/Enums/TaxMode.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225400_create_carts_table.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225405_create_cart_lines_table.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225409_create_checkouts_table.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225413_create_shipping_zones_table.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225418_create_shipping_rates_table.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225422_create_tax_settings_table.php
M /Users/fabianwesner/Herd/shop/database/migrations/2026_05_03_225427_create_discounts_table.php

type: update

unified_diff:
@@ -15,3 +15,8 @@
             $table->id();
-            $table->timestamps();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->string('name');
+            $table->text('countries_json')->default('[]');
+            $table->text('regions_json')->default('[]');
+
+            $table->index('store_id');
         });

type: add

content:
<?php

namespace App\Enums;

enum DiscountType: string
{
    case Code = 'code';
    case Automatic = 'automatic';
}

content:
<?php

namespace App\Enums;

enum DiscountValueType: string
{
    case Percent = 'percent';
    case Fixed = 'fixed';
    case FreeShipping = 'free_shipping';
}

unified_diff:
@@ -14,4 +14,7 @@
         Schema::create('tax_settings', function (Blueprint $table) {
-            $table->id();
-            $table->timestamps();
+            $table->foreignId('store_id')->primary()->constrained()->cascadeOnDelete();
+            $table->enum('mode', ['manual', 'provider'])->default('manual');
+            $table->enum('provider', ['stripe_tax', 'none'])->default('none');
+            $table->boolean('prices_include_tax')->default(false);
+            $table->text('config_json')->default('{}');
         });

content:
<?php

namespace App\Enums;

enum DiscountStatus: string
{
    case Draft = 'draft';
    case Active = 'active';
    case Expired = 'expired';
    case Disabled = 'disabled';
}

content:
<?php

namespace App\Enums;

enum CartStatus: string
{
    case Active = 'active';
    case Converted = 'converted';
    case Abandoned = 'abandoned';
}

unified_diff:
@@ -15,3 +15,12 @@
             $table->id();
-            $table->timestamps();
+            $table->foreignId('cart_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('variant_id')->constrained('product_variants')->cascadeOnDelete();
+            $table->unsignedInteger('quantity')->default(1);
+            $table->integer('unit_price_amount')->default(0);
+            $table->integer('line_subtotal_amount')->default(0);
+            $table->integer('line_discount_amount')->default(0);
+            $table->integer('line_total_amount')->default(0);
+
+            $table->index('cart_id');
+            $table->unique(['cart_id', 'variant_id']);
         });

unified_diff:
@@ -15,3 +15,22 @@
             $table->id();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('cart_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('customer_id')->nullable()->constrained()->nullOnDelete();
+            $table->enum('status', ['started', 'addressed', 'shipping_selected', 'payment_selected', 'completed', 'expired'])->default('started');
+            $table->enum('payment_method', ['credit_card', 'paypal', 'bank_transfer'])->nullable();
+            $table->string('email')->nullable();
+            $table->text('shipping_address_json')->nullable();
+            $table->text('billing_address_json')->nullable();
+            $table->unsignedBigInteger('shipping_method_id')->nullable();
+            $table->string('discount_code')->nullable();
+            $table->text('tax_provider_snapshot_json')->nullable();
+            $table->text('totals_json')->nullable();
+            $table->timestamp('expires_at')->nullable();
             $table->timestamps();
+
+            $table->index('store_id');
+            $table->index('cart_id');
+            $table->index('customer_id');
+            $table->index(['store_id', 'status']);
+            $table->index('expires_at');
         });

unified_diff:
@@ -15,3 +15,10 @@
             $table->id();
-            $table->timestamps();
+            $table->foreignId('zone_id')->constrained('shipping_zones')->cascadeOnDelete();
+            $table->string('name');
+            $table->enum('type', ['flat', 'weight', 'price', 'carrier'])->default('flat');
+            $table->text('config_json')->default('{}');
+            $table->boolean('is_active')->default(true);
+
+            $table->index('zone_id');
+            $table->index(['zone_id', 'is_active']);
         });

unified_diff:
@@ -15,3 +15,12 @@
             $table->id();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('customer_id')->nullable()->constrained()->nullOnDelete();
+            $table->string('currency', 3)->default('USD');
+            $table->unsignedInteger('cart_version')->default(1);
+            $table->enum('status', ['active', 'converted', 'abandoned'])->default('active');
             $table->timestamps();
+
+            $table->index('store_id');
+            $table->index('customer_id');
+            $table->index(['store_id', 'status']);
         });

unified_diff:
@@ -15,3 +15,19 @@
             $table->id();
+            $table->foreignId('store_id')->constrained()->cascadeOnDelete();
+            $table->enum('type', ['code', 'automatic'])->default('code');
+            $table->string('code')->nullable();
+            $table->enum('value_type', ['fixed', 'percent', 'free_shipping']);
+            $table->integer('value_amount')->default(0);
+            $table->timestamp('starts_at');
+            $table->timestamp('ends_at')->nullable();
+            $table->unsignedInteger('usage_limit')->nullable();
+            $table->unsignedInteger('usage_count')->default(0);
+            $table->text('rules_json')->default('{}');
+            $table->enum('status', ['draft', 'active', 'expired', 'disabled'])->default('active');
             $table->timestamps();
+
+            $table->unique(['store_id', 'code']);
+            $table->index('store_id');
+            $table->index(['store_id', 'status']);
+            $table->index(['store_id', 'type']);
         });

content:
<?php

namespace App\Enums;

enum ShippingRateType: string
{
    case Flat = 'flat';
    case Weight = 'weight';
    case Price = 'price';
    case Carrier = 'carrier';
}

content:
<?php

namespace App\Enums;

enum CheckoutStatus: string
{
    case Started = 'started';
    case Addressed = 'addressed';
    case ShippingSelected = 'shipping_selected';
    case PaymentSelected = 'payment_selected';
    case Completed = 'completed';
    case Expired = 'expired';
}

content:
<?php

namespace App\Enums;

enum TaxMode: string
{
    case Manual = 'manual';
    case Provider = 'provider';
}


message: The Phase 4 tables now match the spec columns and indexes. I’m filling in the Eloquent model graph next, including tenant scoping for child tables that don’t carry `store_id` directly.


text: The Phase 4 tables now match the spec columns and indexes. I’m filling in the Eloquent model graph next, including tenant scoping for child tables that don’t carry `store_id` directly.


status: completed

input:
*** Begin Patch
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/Cart.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/Cart.php
+<?php
+
+namespace App\Models;
+
+use App\Enums\CartStatus;
+use App\Models\Concerns\BelongsToStore;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class Cart extends Model
+{
+    /** @use HasFactory<\Database\Factories\CartFactory> */
+    use BelongsToStore, HasFactory;
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'store_id',
+        'customer_id',
+        'currency',
+        'cart_version',
+        'status',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'currency' => 'USD',
+        'cart_version' => 1,
+        'status' => 'active',
+    ];
+
+    /**
+     * @return BelongsTo<Store, $this>
+     */
+    public function store(): BelongsTo
+    {
+        return $this->belongsTo(Store::class);
+    }
+
+    /**
+     * @return BelongsTo<Customer, $this>
+     */
+    public function customer(): BelongsTo
+    {
+        return $this->belongsTo(Customer::class);
+    }
+
+    /**
+     * @return HasMany<CartLine, $this>
+     */
+    public function lines(): HasMany
+    {
+        return $this->hasMany(CartLine::class);
+    }
+
+    /**
+     * @return HasMany<Checkout, $this>
+     */
+    public function checkouts(): HasMany
+    {
+        return $this->hasMany(Checkout::class);
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'cart_version' => 'integer',
+            'status' => CartStatus::class,
+        ];
+    }
+}
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/CartLine.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/CartLine.php
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class CartLine extends Model
+{
+    /** @use HasFactory<\Database\Factories\CartLineFactory> */
+    use HasFactory;
+
+    public $timestamps = false;
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'cart_id',
+        'variant_id',
+        'quantity',
+        'unit_price_amount',
+        'line_subtotal_amount',
+        'line_discount_amount',
+        'line_total_amount',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'quantity' => 1,
+        'unit_price_amount' => 0,
+        'line_subtotal_amount' => 0,
+        'line_discount_amount' => 0,
+        'line_total_amount' => 0,
+    ];
+
+    protected static function booted(): void
+    {
+        static::addGlobalScope('current_store', function (Builder $builder): void {
+            if (! app()->bound('current_store')) {
+                return;
+            }
+
+            $store = app('current_store');
+
+            if (! $store instanceof Store) {
+                return;
+            }
+
+            $builder->whereHas('cart', function (Builder $query) use ($store): void {
+                $query
+                    ->withoutGlobalScopes()
+                    ->where('store_id', $store->getKey());
+            });
+        });
+    }
+
+    /**
+     * @return BelongsTo<Cart, $this>
+     */
+    public function cart(): BelongsTo
+    {
+        return $this->belongsTo(Cart::class);
+    }
+
+    /**
+     * @return BelongsTo<ProductVariant, $this>
+     */
+    public function variant(): BelongsTo
+    {
+        return $this->belongsTo(ProductVariant::class, 'variant_id');
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'quantity' => 'integer',
+            'unit_price_amount' => 'integer',
+            'line_subtotal_amount' => 'integer',
+            'line_discount_amount' => 'integer',
+            'line_total_amount' => 'integer',
+        ];
+    }
+}
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/Checkout.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/Checkout.php
+<?php
+
+namespace App\Models;
+
+use App\Enums\CheckoutStatus;
+use App\Models\Concerns\BelongsToStore;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Checkout extends Model
+{
+    /** @use HasFactory<\Database\Factories\CheckoutFactory> */
+    use BelongsToStore, HasFactory;
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'store_id',
+        'cart_id',
+        'customer_id',
+        'status',
+        'payment_method',
+        'email',
+        'shipping_address_json',
+        'billing_address_json',
+        'shipping_method_id',
+        'discount_code',
+        'tax_provider_snapshot_json',
+        'totals_json',
+        'expires_at',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'status' => 'started',
+    ];
+
+    /**
+     * @return BelongsTo<Store, $this>
+     */
+    public function store(): BelongsTo
+    {
+        return $this->belongsTo(Store::class);
+    }
+
+    /**
+     * @return BelongsTo<Cart, $this>
+     */
+    public function cart(): BelongsTo
+    {
+        return $this->belongsTo(Cart::class);
+    }
+
+    /**
+     * @return BelongsTo<Customer, $this>
+     */
+    public function customer(): BelongsTo
+    {
+        return $this->belongsTo(Customer::class);
+    }
+
+    /**
+     * @return BelongsTo<ShippingRate, $this>
+     */
+    public function shippingRate(): BelongsTo
+    {
+        return $this->belongsTo(ShippingRate::class, 'shipping_method_id');
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'status' => CheckoutStatus::class,
+            'shipping_address_json' => 'array',
+            'billing_address_json' => 'array',
+            'shipping_method_id' => 'integer',
+            'tax_provider_snapshot_json' => 'array',
+            'totals_json' => 'array',
+            'expires_at' => 'datetime',
+        ];
+    }
+}
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/ShippingZone.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/ShippingZone.php
+<?php
+
+namespace App\Models;
+
+use App\Models\Concerns\BelongsToStore;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class ShippingZone extends Model
+{
+    /** @use HasFactory<\Database\Factories\ShippingZoneFactory> */
+    use BelongsToStore, HasFactory;
+
+    public $timestamps = false;
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'store_id',
+        'name',
+        'countries_json',
+        'regions_json',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'countries_json' => '[]',
+        'regions_json' => '[]',
+    ];
+
+    /**
+     * @return BelongsTo<Store, $this>
+     */
+    public function store(): BelongsTo
+    {
+        return $this->belongsTo(Store::class);
+    }
+
+    /**
+     * @return HasMany<ShippingRate, $this>
+     */
+    public function rates(): HasMany
+    {
+        return $this->hasMany(ShippingRate::class, 'zone_id');
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'countries_json' => 'array',
+            'regions_json' => 'array',
+        ];
+    }
+}
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/ShippingRate.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/ShippingRate.php
+<?php
+
+namespace App\Models;
+
+use App\Enums\ShippingRateType;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class ShippingRate extends Model
+{
+    /** @use HasFactory<\Database\Factories\ShippingRateFactory> */
+    use HasFactory;
+
+    public $timestamps = false;
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'zone_id',
+        'name',
+        'type',
+        'config_json',
+        'is_active',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'type' => 'flat',
+        'config_json' => '{}',
+        'is_active' => true,
+    ];
+
+    protected static function booted(): void
+    {
+        static::addGlobalScope('current_store', function (Builder $builder): void {
+            if (! app()->bound('current_store')) {
+                return;
+            }
+
+            $store = app('current_store');
+
+            if (! $store instanceof Store) {
+                return;
+            }
+
+            $builder->whereHas('zone', function (Builder $query) use ($store): void {
+                $query
+                    ->withoutGlobalScopes()
+                    ->where('store_id', $store->getKey());
+            });
+        });
+    }
+
+    /**
+     * @return BelongsTo<ShippingZone, $this>
+     */
+    public function zone(): BelongsTo
+    {
+        return $this->belongsTo(ShippingZone::class, 'zone_id');
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'type' => ShippingRateType::class,
+            'config_json' => 'array',
+            'is_active' => 'bool',
+        ];
+    }
+}
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/TaxSettings.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/TaxSettings.php
+<?php
+
+namespace App\Models;
+
+use App\Enums\TaxMode;
+use App\Models\Concerns\BelongsToStore;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class TaxSettings extends Model
+{
+    /** @use HasFactory<\Database\Factories\TaxSettingsFactory> */
+    use BelongsToStore, HasFactory;
+
+    public $incrementing = false;
+
+    public $timestamps = false;
+
+    protected $primaryKey = 'store_id';
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'store_id',
+        'mode',
+        'provider',
+        'prices_include_tax',
+        'config_json',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'mode' => 'manual',
+        'provider' => 'none',
+        'prices_include_tax' => false,
+        'config_json' => '{}',
+    ];
+
+    /**
+     * @return BelongsTo<Store, $this>
+     */
+    public function store(): BelongsTo
+    {
+        return $this->belongsTo(Store::class);
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'mode' => TaxMode::class,
+            'prices_include_tax' => 'bool',
+            'config_json' => 'array',
+        ];
+    }
+}
*** Delete File: /Users/fabianwesner/Herd/shop/app/Models/Discount.php
*** Add File: /Users/fabianwesner/Herd/shop/app/Models/Discount.php
+<?php
+
+namespace App\Models;
+
+use App\Enums\DiscountStatus;
+use App\Enums\DiscountType;
+use App\Enums\DiscountValueType;
+use App\Models\Concerns\BelongsToStore;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Discount extends Model
+{
+    /** @use HasFactory<\Database\Factories\DiscountFactory> */
+    use BelongsToStore, HasFactory;
+
+    /**
+     * @var list<string>
+     */
+    protected $fillable = [
+        'store_id',
+        'type',
+        'code',
+        'value_type',
+        'value_amount',
+        'starts_at',
+        'ends_at',
+        'usage_limit',
+        'usage_count',
+        'rules_json',
+        'status',
+    ];
+
+    /**
+     * @var array<string, mixed>
+     */
+    protected $attributes = [
+        'type' => 'code',
+        'value_amount' => 0,
+        'usage_count' => 0,
+        'rules_json' => '{}',
+        'status' => 'active',
+    ];
+
+    /**
+     * @return BelongsTo<Store, $this>
+     */
+    public function store(): BelongsTo
+    {
+        return $this->belongsTo(Store::class);
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'type' => DiscountType::class,
+            'value_type' => DiscountValueType::class,
+            'value_amount' => 'integer',
+            'starts_at' => 'datetime',
+            'ends_at' => 'datetime',
+            'usage_limit' => 'integer',
+            'usage_count' => 'integer',
+            'rules_json' => 'array',
+            'status' => DiscountStatus::class,
+        ];
+    }
+}
*** End Patch