전략 구현

2020-05-03 17:30:43 +09:00
parent 207758482f
commit 31baa7fa85
11 changed files with 554 additions and 13 deletions
@@ -0,0 +1,68 @@
+<?php
+
+namespace sammo\Constraint;
+
+use \sammo\JosaUtil;
+use \sammo\DB;
+class AllowDiplomacyWithTerm extends Constraint{
+    const REQ_VALUES = Constraint::REQ_ARRAY_ARG|Constraint::REQ_NATION|Constraint::REQ_DEST_NATION;
+
+    protected $nationID;
+    protected $destNationID;
+    protected $allowDipCode;
+    protected $allowMinTerm;
+    protected $errMsg = '';
+
+    public function checkInputValues(bool $throwExeception=true):bool{
+        if(!parent::checkInputValues($throwExeception) && !$throwExeception){
+            return false;
+        }
+
+        if(count($this->arg) != 3){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("require allowDipCode, term, errMsg tuple");
+        }
+
+        $this->nationID = $this->nation['nation'];
+        $this->destNationID = $this->destNation['nation'];
+        [$this->allowDipCode, $this->allowMinTerm, $this->errMsg] = $this->arg;
+
+        
+        if(!is_int($this->allowDipCode)){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("dipCode {$this->allowDipCode} must be int");
+        }
+        if(!is_int($this->allowMinTerm)){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("term {$this->allowMinTerm} must be int");
+        }
+        if($this->allowMinTerm < 0){
+            if(!$throwExeception){return false; }
+            throw new \InvalidArgumentException("term {$this->allowMinTerm} must be not negative");
+        }
+
+        return true;
+    }
+
+    public function test():bool{
+        $this->checkInputValues();
+        $this->tested = true;
+
+        $db = DB::db();
+
+
+        $valid = false;
+        $state = $db->queryFirstField(
+            'SELECT state FROM diplomacy WHERE me = %i AND you = %i AND `state` = %i AND `term` >= %i', 
+            $this->nationID, 
+            $this->destNationID, 
+            $this->allowDipCode,
+            $this->allowMinTerm
+        );
+        if($state !== null){
+            return true;
+        }
+        $this->reason = $this->errMsg;
+        return false;
+    }
+}