집합, 귀환 추가

hwe/sammo/Constraint/NotCapital.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace sammo\Constraint;
+
+class NotCapital extends Constraint{
+    const REQ_VALUES = Constraint::REQ_GENERAL|Constraint::REQ_NATION|Constraint::REQ_INT_ARG;
+
+    public function checkInputValues(bool $throwExeception=true){
+        if(!parent::checkInputValues($throwExeception) && !$throwException){
+            return false;
+        }
+
+        if(!key_exists('city', $this->general)){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("require city in general");
+        }
+
+        if(!key_exists('level', $this->general)){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("require level in general");
+        }
+
+        if(!key_exists('capital', $this->nation)){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("require capital in nation");
+        }
+
+        return true;
+    }
+
+    public function test():bool{
+        $this->checkInputValues();
+        $this->tested = true;
+
+        if($this->nation['capital'] != $this->general['city']){
+            return true;
+        }
+
+        if($this->arg && 2 <= $this->general['level'] && $this->general['level'] <= 4){
+            return true;
+        }
+
+        $this->reason = "이미 수도입니다.";
+        return false;
+    }
+}