Returned StarCityGames support

cardsinfo/prices.go

@@ -1,14 +1,50 @@
 package cardsinfo
 
 import (
-	"fmt"
 	"context"
+	"fmt"
+	"net/url"
 
 	scryfall "github.com/BlueMonday/go-scryfall"
+	"github.com/antchfx/htmlquery"
 	"github.com/pkg/errors"
 )
 
+const scgDomain = "https://starcitygames.com"
+const scgSearchUrlTemplate = "https://starcitygames.hawksearch.com/sites/starcitygames/?search_query=%v"
+
 func GetPrices(name string) ([]CardPrice, error) {
+	return GetPricesScg(name)
+}
+
+func GetPricesScg(name string) ([]CardPrice, error) {
+	escapedName := url.QueryEscape(name)
+	searchUrl := fmt.Sprintf(scgSearchUrlTemplate, escapedName)
+	node, err := htmlquery.LoadURL(searchUrl)
+	if err != nil {
+		return nil, errors.Wrap(err, "cannot load url")
+	}
+	blocks := htmlquery.Find(node, "//div[@class=\"hawk-results-item\"]")
+	var results []CardPrice
+	for _, block := range blocks {
+		price := &ScgCardPrice{}
+		linkNode := htmlquery.FindOne(block, "//h2/a")
+		for _, attr := range linkNode.Attr {
+			if attr.Key == "href" {
+				price.Link = scgDomain + attr.Val
+				break
+			}
+		}
+		editionNode := htmlquery.FindOne(block, "//p[@class=\"hawk-results-item__category\"]/a")
+		price.Edition = editionNode.FirstChild.Data
+		priceNode := htmlquery.FindOne(block, "//div[contains(concat(' ',normalize-space(@class),' '),' hawk-results-item__options-table-cell--price ')]")
+		price.Price = priceNode.FirstChild.Data
+		results = append(results, price)
+	}
+	return results, nil
+}
+
+func GetPricesTcg(name string) ([]CardPrice, error) {
 	client, err := scryfall.NewClient()
 	if err != nil {
 		return nil, errors.Wrap(err, "Cannot fetch prices")
@@ -24,7 +60,7 @@ func GetPrices(name string) ([]CardPrice, error) {
 		if card.Prices.USD == "" && card.Prices.USDFoil == "" {
 			continue
 		}
-		cardPrice := CardPrice {
+		cardPrice := &TcgCardPrice {
 			Edition: edition,
 			Price: card.Prices.USD,
 			PriceFoil: card.Prices.USDFoil,