Merge branch '5.6' of https://github.com/iceheat/framework into icehe…

…at-5.6

src/Illuminate/Database/Eloquent/Relations/HasManyThrough.php

@@ -245,6 +245,36 @@ public function updateOrCreate(array $attributes, array $values = [])
 
         return $instance;
     }
+    /**
+     * Chunk the results of the query.
+     *
+     * @param  int  $count
+     * @param  callable  $callback
+     * @return bool
+     */
+    public function chunk($count, callable $callback)
+    {
+        $builder = $this->getBuilder();
+        return $builder->chunk($count,$callback);
+    }
+
+    /**
+     * Execute a callback over each item while chunking.
+     *
+     * @param  callable  $callback
+     * @param  int  $count
+     * @return bool
+     */
+    public function each(callable $callback, $count = 1000)
+    {
+        return $this->chunk($count, function ($results) use ($callback) {
+            foreach ($results as $key => $value) {
+                if ($callback($value, $key) === false) {
+                    return false;
+                }
+            }
+        });
+    }
 
     /**
      * Execute the query and get the first related model.
@@ -354,16 +384,8 @@ public function getResults()
      */
     public function get($columns = ['*'])
     {
-        // First we'll add the proper select columns onto the query so it is run with
-        // the proper columns. Then, we will get the results and hydrate out pivot
-        // models with the result of those columns as a separate model relation.
-        $columns = $this->query->getQuery()->columns ? [] : $columns;
-
-        $builder = $this->query->applyScopes();
-
-        $models = $builder->addSelect(
-            $this->shouldSelect($columns)
-        )->getModels();
+        $builder = $this->getBuilder($columns);
+        $models = $builder->getModels();
 
         // If we actually found models we will also eager load any relationships that
         // have been specified as needing to be eager loaded. This will solve the
@@ -517,4 +539,22 @@ public function getQualifiedLocalKeyName()
     {
         return $this->farParent->qualifyColumn($this->localKey);
     }
+
+    /**
+     * Add the proper select columns onto the query so it is run with the proper
+     * columns. and return a builder instance with the correct columns.
+     *
+     * @param  array  $columns
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    private function getBuilder($columns = ['*']){
+
+        $columns = $this->query->getQuery()->columns ? [] : $columns;
+
+        $builder = $this->query->applyScopes();
+
+        return $builder->addSelect(
+            $this->shouldSelect($columns)
+        );
+    }
 }

tests/Database/DatabaseEloquentHasManyThroughIntegrationTest.php

@@ -156,7 +156,6 @@ public function testAllColumnsAreRetrievedByDefault()
     {
         $this->seedData();
         $post = HasManyThroughTestCountry::first()->posts()->first();
-
         $this->assertEquals([
             'id',
             'user_id',
@@ -181,6 +180,43 @@ public function testOnlyProperColumnsAreSelectedIfProvided()
         ], array_keys($post->getAttributes()));
     }
 
+    public function testChunkReturnsCorrectModels(){
+        $this->seedData();
+        $this->seedDataExtended();
+        $country = HasManyThroughTestCountry::find(2);
+
+        $country->posts()->chunk(10,function($postsChunk){
+            $post = $postsChunk->first();
+            $this->assertEquals([
+                'id',
+                'user_id',
+                'title',
+                'body',
+                'email',
+                'created_at',
+                'updated_at',
+                'country_id'],array_keys($post->getAttributes()));
+
+        });
+    }
+    public function testEachReturnsCorrectModels(){
+        $this->seedData();
+        $this->seedDataExtended();
+        $country = HasManyThroughTestCountry::find(2);
+
+        $country->posts()->each(function($post){
+            $this->assertEquals([
+                'id',
+                'user_id',
+                'title',
+                'body',
+                'email',
+                'created_at',
+                'updated_at',
+                'country_id'],array_keys($post->getAttributes()));
+
+        });
+    }
     public function testIntermediateSoftDeletesAreIgnored()
     {
         $this->seedData();
@@ -214,6 +250,26 @@ protected function seedData()
                 ['title' => 'Another title', 'body' => 'Another body', 'email' => '[email protected]'],
             ]);
     }
+    protected function seedDataExtended(){
+        $country = HasManyThroughTestCountry::create(['id' => 2, 'name' => 'United Kingdom', 'shortname' => 'uk']);
+        $country->users()->create(['id' => 2, 'email' => '[email protected]', 'country_short' => 'uk'])
+            ->posts()->createMany([
+                ['title' => 'Example1 title1', 'body' => 'Example1 body1', 'email' => '[email protected]'],
+                ['title' => 'Example1 title2', 'body' => 'Example1 body2', 'email' => '[email protected]']
+            ]);
+        $country->users()->create(['id' => 3, 'email' => '[email protected]', 'country_short' => 'uk'])
+            ->posts()->createMany([
+                ['title' => 'Example2 title1', 'body' => 'Example2 body1', 'email' => '[email protected]'],
+                ['title' => 'Example2 title2', 'body' => 'Example2 body2', 'email' => '[email protected]']
+            ]);
+        $country->users()->create(['id' => 4, 'email' => '[email protected]', 'country_short' => 'uk'])
+            ->posts()->createMany([
+                ['title' => 'Example3 title1', 'body' => 'Example3 body1', 'email' => '[email protected]'],
+                ['title' => 'Example3 title2', 'body' => 'Example3 body2', 'email' => '[email protected]']
+            ]);
+
+
+    }
 
     /**
      * Seed data for a default HasManyThrough setup.