all the refactor

pkg/order/order-grain.go

@@ -9,6 +9,8 @@ import (
 	"encoding/json"
 	"sync"
 	"time"
+
+	"git.k6n.net/mats/platform/money"
 )
 
 // Status is the order lifecycle state.
@@ -57,21 +59,24 @@ type Line struct {
 	Sku         string `json:"sku"`
 	Name        string `json:"name"`
 	Quantity    int    `json:"quantity"`
-	UnitPrice   int64  `json:"unitPrice"`
-	TaxRate     int    `json:"taxRate"`
-	TotalAmount int64  `json:"totalAmount"`
-	TotalTax    int64  `json:"totalTax"`
+	UnitPrice   money.Cents `json:"unitPrice"`
+	TaxRate     int         `json:"taxRate"`
+	TotalAmount money.Cents `json:"totalAmount"`
+	TotalTax    money.Cents `json:"totalTax"`
+	// Location is the inventory location / store id to commit against (empty =
+	// order country). Carried through to the order.created event for commit.
+	Location string `json:"location,omitempty"`
 	// Fulfilled tracks how many units of this line have shipped.
 	Fulfilled int `json:"fulfilled"`
 }
 
 // Payment records one authorization/capture against a provider.
 type Payment struct {
-	Provider     string `json:"provider"`
-	Authorized   int64  `json:"authorized"`
-	Captured     int64  `json:"captured"`
-	Refunded     int64  `json:"refunded"`
-	AuthRef      string `json:"authRef,omitempty"`
+	Provider     string      `json:"provider"`
+	Authorized   money.Cents `json:"authorized"`
+	Captured     money.Cents `json:"captured"`
+	Refunded     money.Cents `json:"refunded"`
+	AuthRef      string      `json:"authRef,omitempty"`
 	CaptureRef   string `json:"captureRef,omitempty"`
 	AuthorizedAt string `json:"authorizedAt,omitempty"`
 	CapturedAt   string `json:"capturedAt,omitempty"`
@@ -113,9 +118,9 @@ type Exchange struct {
 
 // Refund records a refund issued against the order.
 type Refund struct {
-	Provider  string `json:"provider"`
-	Amount    int64  `json:"amount"`
-	Reference string `json:"reference,omitempty"`
+	Provider  string      `json:"provider"`
+	Amount    money.Cents `json:"amount"`
+	Reference string      `json:"reference,omitempty"`
 	ReturnID  string `json:"returnId,omitempty"`
 	IssuedAt  string `json:"issuedAt,omitempty"`
 }
@@ -135,9 +140,9 @@ type OrderGrain struct {
 	Locale         string `json:"locale,omitempty"`
 	Country        string `json:"country,omitempty"`
 
-	TotalAmount int64  `json:"totalAmount"`
-	TotalTax    int64  `json:"totalTax"`
-	Lines       []Line `json:"lines,omitempty"`
+	TotalAmount money.Cents `json:"totalAmount"`
+	TotalTax    money.Cents `json:"totalTax"`
+	Lines       []Line      `json:"lines,omitempty"`
 
 	CustomerEmail   string          `json:"customerEmail,omitempty"`
 	CustomerName    string          `json:"customerName,omitempty"`
@@ -151,8 +156,8 @@ type OrderGrain struct {
 	Refunds      []Refund      `json:"refunds,omitempty"`
 
 
-	CapturedAmount int64 `json:"capturedAmount"`
-	RefundedAmount int64 `json:"refundedAmount"`
+	CapturedAmount money.Cents `json:"capturedAmount"`
+	RefundedAmount money.Cents `json:"refundedAmount"`
 
 	PlacedAt  string `json:"placedAt,omitempty"`
 	UpdatedAt string `json:"updatedAt,omitempty"`