Added !s command and fixed links bug

cardsinfo/names.go

@@ -5,6 +5,18 @@ import (
 	"strings"
 )
 
+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.
+	*/
+	cards, _, _ := mtg.NewQuery().Where(mtg.CardSet, set).Where(mtg.CardNumber, number).PageS(1, 1)
+	name := fetchCardNameFromSlice(cards)
+	return name
+}
+
 func GetOriginalName(name string) string {
 	langs := []string{"Russian", ""}
 	channel := make(chan string)
@@ -22,12 +34,16 @@ func GetOriginalName(name string) string {
 
 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])
-		channel <- name
-	} else {
-		channel <- ""
+		return name
 	}
+	return ""
 }
 
 func getCardName(card *mtg.Card) string {