[ANY] Rename AuthCodePassword field to the redirectUri

LauncherAPI/src/main/java/pro/gravit/launcher/base/request/auth/password/AuthCodePassword.java

@@ -3,10 +3,10 @@ package pro.gravit.launcher.base.request.auth.password;
 import pro.gravit.launcher.base.request.auth.AuthRequest;
 
 public class AuthCodePassword implements AuthRequest.AuthPasswordInterface {
-    public final String code;
+    public final String finalRedirectUri;
 
-    public AuthCodePassword(String code) {
-        this.code = code;
+    public AuthCodePassword(String finalRedirectUri) {
+        this.finalRedirectUri = finalRedirectUri;
     }
 
     @Override

LauncherCore/src/main/java/pro/gravit/utils/helper/QueryHelper.java

@@ -0,0 +1,34 @@
+package pro.gravit.utils.helper;
+
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.*;
+
+public class QueryHelper {
+    public static Map<String, List<String>> splitQueries(String query) {
+        if (query == null) {
+            return Collections.emptyMap();
+        }
+        Map<String, List<String>> params = new HashMap<>();
+        String[] split = query.split("&");
+        for (String qParams : split) {
+            String[] splitParams = qParams.split("=");
+            List<String> strings = params.computeIfAbsent(splitParams[0], k -> new ArrayList<>(1));
+            strings.add(splitParams[1]);
+        }
+        return params;
+    }
+
+    public static String firstOrNull(String key, Map<String, List<String>> params) {
+        List<String> list = params.getOrDefault(key, Collections.emptyList());
+        if (list.isEmpty()) {
+            return null;
+        }
+        return list.getFirst();
+    }
+
+
+    public static String encodeFormPair(String key, String value) {
+        return URLEncoder.encode(key, StandardCharsets.UTF_8) + "=" + URLEncoder.encode(value, StandardCharsets.UTF_8);
+    }
+}