try achievements

bin/generate_db.php

@@ -37,6 +37,19 @@ foreach($queries as $sql){ echo "$sql;\n"; }
 $tool->updateSchema($classes);
 
 
+// add achievements
+for ($i=1; $i < 10; $i++) { 
+	$achievement = $em->getRepository(EmotionHero\Models\Achievement::class)->find($i);
+	if(empty($achievement))
+	{
+		$achievement = new EmotionHero\Models\Achievement($i);
+		$achievement->setTitle("zomaar iets #".$i);
+		$em->persist($achievement);
+		$em->flush();
+	}
+}
+
+
 die();
 // ADD EMOTIONS
 

src/Models/Game.php

@@ -56,6 +56,17 @@ class Game
      */
     private $originalGameAt;
 
+    
+    /**
+     * @var ArrayCollection[Achievements]
+     * @ORM\ManyToMany(targetEntity="Achievement", cascade={"persist"})
+     * @ORM\JoinTable(name="games_achievements",
+     *      joinColumns={@ORM\JoinColumn(name="game_id", referencedColumnName="id")},
+     *      inverseJoinColumns={@ORM\JoinColumn(name="achievement_id", referencedColumnName="id")}
+     *      )
+     */
+    private $achievements;
+
     /**
      * @var \DateTime $created
      *
@@ -67,6 +78,7 @@ class Game
     public function __construct()
     {
         $this->hits = new ArrayCollection();
+        $this->achievements = new ArrayCollection();
     }
 
     public function addHit(Hit $hit) {
@@ -241,10 +253,25 @@ class Game
             if($diffExpression) {
                 /* @var $diffExpressionText string */
                 $diffExpressionText = $betterHit->getExpressions()::$EXPRESSIONS_2ND_PERSON[$diffExpression];
-                $text .= " To show your empathy, you have to " . $diffExpressionText ." " . $diff . "% " . $diffText .".";
+                $text .= " To show more empathy, try to " . $diffExpressionText ." " . $diff . "% " . $diffText .".";
             }
             
         }
         return $text;
     }
+
+    /**
+     * Gets the achievements
+     *
+     * @return ArrayCollection[Achievements]
+     */
+    public function getAchievements()
+    {
+        return $this->achievements;
+    }
+
+    public function addAchievement(Achievement $a)
+    {
+        $this->achievements->add($a);
+    }
 }