LastTurn 관리용 객체 추가

hwe/sammo/LastTurn.php

@@ -0,0 +1,53 @@
+<?php
+namespace sammo;
+
+class LastTurn{
+    protected $command = '휴식';
+    protected $arg = null;
+    protected $term = null;
+
+    function __construct(string $json)
+    {
+        $values = Json::decode($json);
+    }
+
+    function setCommand(?string $command){
+        if($command === null){
+            $command = '휴식';
+        }
+        $this->command = $command;
+    }
+
+    function getCommand():string{
+        return $this->command;
+    }
+
+    function setArg(?array $arg){
+        $this->arg = $arg;
+    }
+
+    function getArg():?array{
+        return $this->arg;
+    }    
+
+    function setTerm(?int $term){
+        $this->term = $term;
+    }
+
+    function getTerm():?int{
+        return $this->term;
+    }
+
+    function toJson():string{
+        $result = [
+            'command'=>$this->command
+        ];
+        if($this->arg !== null){
+            $result['arg'] = $this->arg;
+        }
+        if($this->term !== null){
+            $result['term'] = $this->term;
+        }
+        return Json::encode($result);
+    }
+}