Rename database fields

Author: joedixon

app/Helpers/HasLikes.php

@@ -26,7 +26,7 @@ public function dislikedBy(User $user)
 
     public function likes()
     {
-        return $this->morphMany(Like::class, 'liked');
+        return $this->morphMany(Like::class, 'likeable');
     }
 
     public function isLikedBy(User $user)

database/migrations/2017_12_03_111900_create_likes_table.php

@@ -16,11 +16,9 @@ public function up()
         Schema::create('likes', function (Blueprint $table) {
             $table->increments('id');
             $table->unsignedInteger('user_id');
-            $table->unsignedInteger('liked_id');
-            $table->string('liked_type');
+            $table->unsignedInteger('likeable_id');
+            $table->string('likeable_type');
             $table->timestamps();
-
-            $table->unique(['user_id', 'liked_id', 'liked_type']);
         });
     }