added more fields to SnipcartItem struct

snipcart/snipcart.go

@@ -31,9 +31,13 @@ type SnipcartItem struct {
 	ID               string  `json:"id"`
 	Name             string  `json:"name"`
 	Quantity         float64 `json:"quantity"`
-	Weight           string  `json:"weight"`
+	TotalWeight      float64 `json:"totalWeight,omitempty"`
-	TotalWeight      float64 `json:"totalWeight"`
 	CustomFieldsJSON string  `json:"customFieldsJson"`
+	Length           string  `json:"length,omitempty"`
+	Width            string  `json:"width,omitempty"`
+	Height           string  `json:"height,omitempty"`
+	Weight           string  `json:"weight,omitempty"`
+	Shippable        bool    `json:"shippable,omitempty"`
 }
 
 type SnipcartOrder struct {
@@ -52,6 +56,7 @@ type SnipcartOrder struct {
 	Phone          string         `json:"shippingAddressPhone"`
 	TrackingNumber string         `json:"trackingNumber"`
 	TrackingUrl    string         `json:"trackingUrl"`
+	ShippingCost   string         `json:"shippingFees"`
 	Items          []SnipcartItem `json:"items"`
 }
 
@@ -67,6 +72,26 @@ func NewSnipcartProvider(snipcartApiKey string) SnipcartProvider {
 	}
 }
 
+func (s *SnipcartProvider) GetOrder(token string) (*SnipcartOrder, error) {
+	response, err := helper.Get(orderUri+"/"+token, "Basic", s.AuthBase64, nil)
+	if err != nil {
+		return nil, err
+	}
+	if response.Status != "200 OK" {
+		return nil, fmt.Errorf("unexpected response received: %s", response.Status)
+	}
+
+	defer response.Body.Close()
+
+	var order SnipcartOrder
+	err = json.NewDecoder(response.Body).Decode(&order)
+	if err != nil {
+		return nil, err
+	}
+
+	return &order, nil
+}
+
 func (s *SnipcartProvider) GetOrders(queries map[string]string) (*SnipcartOrders, error) {
 	response, err := helper.Get(orderUri, "Basic", s.AuthBase64, queries)
 	if err != nil {
@@ -96,7 +121,7 @@ func (s *SnipcartProvider) GetOrdersByStatus(status OrderStatus) (*SnipcartOrder
 }
 
 func (o *SnipcartOrder) TokenPNGBase64() (string, error) {
-	img, err := qrcode.Encode(o.Token, qrcode.Medium, 128)
+	img, err := qrcode.Encode("order:"+o.Token, qrcode.Medium, 128)
 	if err != nil {
 		return "", err
 	}