[feat] allow touch in multiple columns at the sametime

Author: devajmeireles

src/Illuminate/Database/Eloquent/Builder.php

@@ -1298,15 +1298,17 @@ public function upsert(array $values, $uniqueBy, $update = null)
     /**
      * Update the column's update timestamp.
      *
-     * @param  string|null  $column
+     * @param  string|array|null  $column
      * @return int|false
      */
     public function touch($column = null)
     {
         $time = $this->model->freshTimestamp();
 
         if ($column) {
-            return $this->toBase()->update([$column => $time]);
+            $columns = (new BaseCollection(Arr::wrap($column)))->mapWithKeys(fn ($column) => [$column => $time])->all();
+
+            return $this->toBase()->update($columns);
         }
 
         $column = $this->model->getUpdatedAtColumn();

src/Illuminate/Database/Eloquent/Concerns/HasTimestamps.php

@@ -2,6 +2,7 @@
 
 namespace Illuminate\Database\Eloquent\Concerns;
 
+use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Date;
 
 trait HasTimestamps
@@ -23,13 +24,17 @@ trait HasTimestamps
     /**
      * Update the model's update timestamp.
      *
-     * @param  string|null  $attribute
+     * @param  string|array|null  $attribute
      * @return bool
      */
     public function touch($attribute = null)
     {
         if ($attribute) {
-            $this->$attribute = $this->freshTimestamp();
+            $time = $this->freshTimestamp();
+
+            foreach (Arr::wrap($attribute) as $col) {
+                $this->$col = $time;
+            }
 
             return $this->save();
         }
@@ -46,7 +51,7 @@ public function touch($attribute = null)
     /**
      * Update the model's update timestamp without raising any events.
      *
-     * @param  string|null  $attribute
+     * @param  string|array|null  $attribute
      * @return bool
      */
     public function touchQuietly($attribute = null)

tests/Database/DatabaseEloquentBuilderTest.php

@@ -2740,6 +2740,25 @@ public function testTouchWithCustomColumn()
         $this->assertEquals(2, $result);
     }
 
+    public function testTouchWithMultipleColumns()
+    {
+        Carbon::setTestNow($now = '2017-10-10 10:10:10');
+
+        $query = m::mock(BaseBuilder::class);
+        $query->shouldReceive('from')->with('foo_table')->andReturn('foo_table');
+        $query->from = 'foo_table';
+
+        $builder = new Builder($query);
+        $model = new EloquentBuilderTestStubStringPrimaryKey;
+        $builder->setModel($model);
+
+        $query->shouldReceive('update')->once()->with(['published_at' => $now, 'verified_at' => $now])->andReturn(2);
+
+        $result = $builder->touch(['published_at', 'verified_at']);
+
+        $this->assertEquals(2, $result);
+    }
+
     public function testTouchWithoutUpdatedAtColumn()
     {
         $query = m::mock(BaseBuilder::class);

tests/Database/DatabaseEloquentModelTest.php

@@ -3255,6 +3255,20 @@ protected function addMockConnection($model)
         });
     }
 
+    public function testTouchMethodWithMultipleAttributes()
+    {
+        Carbon::setTestNow($now = Carbon::now());
+
+        $model = m::mock(EloquentModelStub::class.'[save]');
+        $model->shouldReceive('save')->once()->andReturn(true);
+
+        $result = $model->touch(['published_at', 'verified_at']);
+
+        $this->assertTrue($result);
+        $this->assertEquals($now->toDateTimeString(), $model->published_at->toDateTimeString());
+        $this->assertEquals($now->toDateTimeString(), $model->verified_at->toDateTimeString());
+    }
+
     public function testTouchingModelWithTimestamps()
     {
         $this->assertFalse(