Changed API to ScryFall

cardsinfo/names.go

@@ -1,59 +1,39 @@
 package cardsinfo
 
 import (
-	mtg "github.com/MagicTheGathering/mtg-sdk-go"
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+	"net/url"
 	"strings"
 )
 
+const SCRYFALL_URL = "https://api.scryfall.com"
+
 func GetNameByCardId(set string, number string) string {
 	/*
-		From https://docs.magicthegathering.io/#api_v1cards_list
-
-		Number: This is a string, not an integer,
-		because some cards have letters in their numbers.
+		Note: number is string because some cards contain letters in their numbers.
 	*/
-	cards, _, _ := mtg.NewQuery().Where(mtg.CardSet, set).Where(mtg.CardNumber, number).PageS(1, 1)
-	name := fetchCardNameFromSlice(cards)
-	return name
+	path := SCRYFALL_URL + "/cards/" + strings.ToLower(set) + "/" + number
+	return GetCardByUrl(path)
 }
 
 func GetOriginalName(name string) string {
-	langs := []string{"Russian", ""}
-	channel := make(chan string)
-	for i := range langs {
-		go getOriginalNameFromLang(name, langs[i], channel)
-	}
-	var res string
-	for i := 0; i < len(langs); i++ {
-		name := <-channel
-		if name != "" {
-			res = name
-		}
-	}
-	return res
+	path := SCRYFALL_URL + "/cards/named?fuzzy=" + url.QueryEscape(name)
+	return GetCardByUrl(path)
 }
 
-func getOriginalNameFromLang(name, lang string, channel chan string) {
-	cards, _, _ := mtg.NewQuery().Where(mtg.CardLanguage, lang).Where(mtg.CardName, name).PageS(1, 1)
-	originalName := fetchCardNameFromSlice(cards)
-	channel <- originalName
-}
-
-func fetchCardNameFromSlice(cards []*mtg.Card) string {
-	if len(cards) > 0 {
-		name := getCardName(cards[0])
-		return name
-	}
+func GetCardByUrl(path string) string {
+	response, err := http.Get(path)
+	if err != nil {
 		return ""
-}
-
-func getCardName(card *mtg.Card) string {
-	switch card.Layout {
-	case "split":
-		return strings.Join(card.Names, " // ")
-	case "transform":
-		return strings.Join(card.Names, " | ")
-	default:
-		return card.Name
 	}
+	defer response.Body.Close()
+	data, err := ioutil.ReadAll(response.Body)
+	if err != nil {
+		return ""
+	}
+	var v Card
+	json.Unmarshal(data, &v)
+	return v.getName()
 }

cardsinfo/structs.go

@@ -1,8 +1,24 @@
 package cardsinfo
 
+import (
+	"strings"
+)
+
 type CardPrice struct {
 	Name    string
 	Price   float64
 	Link    string
 	Edition string
 }
+
+type Card struct {
+	Name   string `json:"name"`
+	Layout string `json:"layout"`
+}
+
+func (c *Card) getName() string {
+	if c.Layout == "transform" {
+		return strings.Replace(c.Name, "//", "|", 1)
+	}
+	return c.Name
+}