main added Metadata field to SnipcartOrder struct

go.mod

@@ -1,36 +1,9 @@
 module github.com/debyltech/go-snipcart
 
-go 1.20
+go 1.19
 
 require (
 	github.com/debyltech/go-helpers v1.1.0
 	github.com/debyltech/go-shippr v0.1.0
-	github.com/gin-gonic/gin v1.9.0
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 )
-
-require (
-	github.com/bytedance/sonic v1.8.0 // indirect
-	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
-	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/go-playground/locales v0.14.1 // indirect
-	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.11.2 // indirect
-	github.com/goccy/go-json v0.10.0 // indirect
-	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
-	github.com/leodido/go-urn v1.2.1 // indirect
-	github.com/mattn/go-isatty v0.0.17 // indirect
-	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
-	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
-	github.com/ugorji/go/codec v1.2.9 // indirect
-	golang.org/x/arch v0.0.0-20210923205945-b76863e36670 // indirect
-	golang.org/x/crypto v0.5.0 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	google.golang.org/protobuf v1.28.1 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
-)

snipcart/snipcart.go

@@ -68,6 +68,7 @@ type SnipcartOrder struct {
 	TrackingUrl    string         `json:"trackingUrl"`
 	ShippingCost   float64        `json:"shippingFees"`
 	Items          []SnipcartItem `json:"items"`
+	Metadata       any            `json:"metadata"`
 }
 
 type SnipcartOrderUpdate struct {

webhook.go

@@ -1,162 +0,0 @@
-package main
-
-import (
-	"encoding/json"
-	"errors"
-	"flag"
-	"fmt"
-	"log"
-	"net/http"
-	"strconv"
-	"time"
-
-	"github.com/debyltech/go-shippr/shippo"
-	"github.com/debyltech/go-snipcart/snipcart"
-	"github.com/debyltech/go-snipcart/snipcart/webhook"
-	"github.com/gin-gonic/gin"
-)
-
-const (
-	ValidateUrl string = "https://app.snipcart.com/api/requestvalidation/"
-)
-
-type ShippingWebhookEvent struct {
-	EventName string                 `json:"eventName"`
-	CreatedOn time.Time              `json:"createdOn"`
-	Order     snipcart.SnipcartOrder `json:"content"`
-}
-
-type ShippingRatesResponse struct {
-	Cost         float64 `json:"cost"`
-	Description  string  `json:"description"`
-	DeliveryDays int     `json:"guaranteedDaysToDelivery"`
-}
-
-func ValidateWebhook(token string) error {
-	validateRequest, err := http.Get(ValidateUrl + token)
-	if err != nil {
-		return err
-	}
-
-	if validateRequest.StatusCode < 200 || validateRequest.StatusCode >= 300 {
-		return errors.New("non-2XX response received")
-	}
-
-	return nil
-}
-
-func HandleShippingRates(config *webhook.Config, shippoClient *shippo.Client) gin.HandlerFunc {
-	fn := func(c *gin.Context) {
-		err := ValidateWebhook(c.GetHeader("X-Snipcart-RequestToken"))
-		if err != nil {
-			c.AbortWithError(http.StatusBadRequest, err)
-			return
-		}
-
-		var event ShippingWebhookEvent
-		err = json.NewDecoder(c.Request.Body).Decode(&event)
-		if err != nil {
-			c.AbortWithError(http.StatusInternalServerError, err)
-			return
-		}
-
-		defer c.Request.Body.Close()
-
-		var lineItems []shippo.LineItem
-		for _, v := range event.Order.Items {
-			lineItems = append(lineItems, shippo.LineItem{
-				Quantity:           v.Quantity,
-				TotalPrice:         fmt.Sprintf("%.2f", v.TotalPrice),
-				Currency:           event.Order.Currency,
-				Weight:             fmt.Sprintf("%.2f", v.Weight),
-				WeightUnit:         config.WeightUnit,
-				Title:              v.Name,
-				ManufactureCountry: config.ManufactureCountry,
-				Sku:                v.ID,
-			})
-		}
-
-		parcel := config.DefaultParcel
-		parcel.WeightUnit = config.WeightUnit
-		parcel.DistanceUnit = config.DimensionUnit
-		parcel.Weight = fmt.Sprintf("%.2f", event.Order.TotalWeight)
-
-		rateRequest := shippo.RateRequest{
-			AddressFrom: shippo.Address{
-				Name:       config.SenderAddress.Name,
-				Address1:   config.SenderAddress.Address1,
-				Address2:   config.SenderAddress.Address2,
-				City:       config.SenderAddress.City,
-				State:      config.SenderAddress.State,
-				Country:    config.SenderAddress.Country,
-				PostalCode: config.SenderAddress.PostalCode,
-			},
-			AddressTo: shippo.Address{
-				Name:       event.Order.Name,
-				Company:    event.Order.Company,
-				Address1:   event.Order.Address1,
-				Address2:   event.Order.Address2,
-				City:       event.Order.City,
-				Country:    event.Order.Country,
-				State:      event.Order.Province,
-				PostalCode: event.Order.PostalCode,
-				Phone:      event.Order.Phone,
-				Email:      event.Order.Email,
-			},
-			LineItems: lineItems,
-			Parcel:    parcel,
-		}
-
-		rateResponse, err := shippoClient.GenerateRates(rateRequest)
-		if err != nil {
-			c.AbortWithError(http.StatusBadRequest, err)
-			return
-		}
-
-		var rates []ShippingRatesResponse
-		for _, v := range rateResponse.Rates {
-			cost, err := strconv.ParseFloat(v.Amount, 64)
-			if err != nil {
-				c.AbortWithError(http.StatusInternalServerError, err)
-				return
-			}
-			rates = append(rates, ShippingRatesResponse{
-				Cost:         cost,
-				Description:  v.Title,
-				DeliveryDays: v.EstimatedDays,
-			})
-		}
-
-		c.JSON(http.StatusOK, rates)
-	}
-
-	return fn
-}
-
-func main() {
-	configPath := flag.String("config", "", "path to config.json")
-	flag.Parse()
-
-	if *configPath == "" {
-		log.Fatal("config path not defined")
-	}
-
-	config, err := webhook.NewConfigFromFile(*configPath)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	shippoClient := shippo.NewClient(config.ShippoApiKey)
-
-	r := gin.Default()
-
-	api := r.Group("/api")
-	{
-		v1 := api.Group("/v1")
-		{
-			v1.POST("/shipping", HandleShippingRates(config, &shippoClient))
-		}
-	}
-
-	r.Run("localhost:8081")
-}