From c884a58025aa1e61bdf2933ded3c7d4e0eba61d3 Mon Sep 17 00:00:00 2001
From: Cassandre Cantet <pro@cassandrecantet.fr>
Date: Wed, 4 Oct 2017 14:41:23 +0200
Subject: [PATCH] Ajout relation

---
 config/image.php                              |  0
 ...2017_10_03_135933_create_images__table.php |  0
 ...7_10_03_140902_create_associate_images.php |  0
 src/Exception/InvalidContent.php              |  0
 src/Model/Image.php                           | 29 ++++++++++++++++---
 5 files changed, 25 insertions(+), 4 deletions(-)
 mode change 100644 => 100755 config/image.php
 mode change 100644 => 100755 database/migrations/2017_10_03_135933_create_images__table.php
 mode change 100644 => 100755 database/migrations/2017_10_03_140902_create_associate_images.php
 mode change 100644 => 100755 src/Exception/InvalidContent.php

diff --git a/config/image.php b/config/image.php
old mode 100644
new mode 100755
diff --git a/database/migrations/2017_10_03_135933_create_images__table.php b/database/migrations/2017_10_03_135933_create_images__table.php
old mode 100644
new mode 100755
diff --git a/database/migrations/2017_10_03_140902_create_associate_images.php b/database/migrations/2017_10_03_140902_create_associate_images.php
old mode 100644
new mode 100755
diff --git a/src/Exception/InvalidContent.php b/src/Exception/InvalidContent.php
old mode 100644
new mode 100755
diff --git a/src/Model/Image.php b/src/Model/Image.php
index 6bbe1fe..d554019 100755
--- a/src/Model/Image.php
+++ b/src/Model/Image.php
@@ -3,6 +3,7 @@
 namespace Meoran\Images\Model;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\MorphToMany;
 use Intervention\Image\Exception\NotReadableException;
 use Meoran\Images\Exception\InvalidContent;
 use Spatie\ImageOptimizer\OptimizerChain;
@@ -142,14 +143,34 @@ class Image extends Model
         return true;
     }
 
+    /**
+     * @param Model $class
+     * @param $relationName
+     * @return MorphToMany
+     */
+    public static function createRelation(Model $class, $relationName) {
+
+        $instance = $class->newRelatedInstance(self::class);
+
+        $foreignKey = 'relation_id';
+        $relatedKey = 'image_id';
+        $name = 'relation';
+        $table = 'associate_images';
+        $inverse = false;
+
+        $relation = new MorphToMany(
+            $instance->newQuery(), $class, $name, $table,
+            $foreignKey, $relatedKey, $relationName , $inverse
+        );
+        $relation->withPivot('position');
+
+        return $relation;
+    }
+
     public function toArray()
     {
         $attributes = parent::toArray();
 
-        if (isset($attributes['pivot']) && array_key_exists('position', $attributes['pivot'])) {
-            $attributes['position'] = $attributes['pivot']['position'];
-        }
-        unset($attributes['pivot']);
         return $attributes;
     }
 }