From f1a5d1b7c57e53dac4309fc4f1d57086b42d3ee8 Mon Sep 17 00:00:00 2001
From: Artyom Belousov <flygrounder@yandex.ru>
Date: Sat, 19 Oct 2019 23:05:57 +0300
Subject: [PATCH] Added Russian-language specific optimization

---
 cardsinfo/names.go | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/cardsinfo/names.go b/cardsinfo/names.go
index 65aa135..9181d2a 100644
--- a/cardsinfo/names.go
+++ b/cardsinfo/names.go
@@ -12,17 +12,26 @@ const SCRYFALL_URL = "https://api.scryfall.com"
 
 func GetNameByCardId(set string, number string) string {
 	/*
-		Note: number is string because some cards contain letters in their numbers.
+	Note: number is string because some cards contain letters in their numbers.
 	*/
 	path := SCRYFALL_URL + "/cards/" + strings.ToLower(set) + "/" + number
 	return GetCardByUrl(path)
 }
 
 func GetOriginalName(name string) string {
-	path := SCRYFALL_URL + "/cards/named?fuzzy=" + url.QueryEscape(name)
+	path := SCRYFALL_URL + "/cards/named?fuzzy=" + ApplyFilters(name)
 	return GetCardByUrl(path)
 }
 
+func ApplyFilters(name string) string {
+	/*
+	Despite of the rules of Russian language, letter ё is replaced with e on cards
+	Sometimes it leads to wrong search results
+	*/	
+	name = strings.ReplaceAll(name, "ё", "е")
+	return url.QueryEscape(name)
+}
+
 func GetCardByUrl(path string) string {
 	response, err := http.Get(path)
 	if err != nil {