Working on EasyCorp#3795 PercentField now has setRoundingMode

ChangePlaces · javiereguiluz · commit ef298ec77b0d · 2020-09-26T11:18:44.000+02:00
diff --git a/src/Field/Configurator/PercentConfigurator.php b/src/Field/Configurator/PercentConfigurator.php
@@ -7,12 +7,21 @@
 use EasyCorp\Bundle\EasyAdminBundle\Dto\EntityDto;
 use EasyCorp\Bundle\EasyAdminBundle\Dto\FieldDto;
 use EasyCorp\Bundle\EasyAdminBundle\Field\PercentField;
+use Symfony\Component\Form\Extension\Core\DataTransformer\NumberToLocalizedStringTransformer;
 
 /**
  * @author Javier Eguiluz <javier.eguiluz@gmail.com>
  */
 final class PercentConfigurator implements FieldConfiguratorInterface
 {
+    
+    private $intlFormatter;
+
+    public function __construct(IntlFormatter $intlFormatter)
+    {
+        $this->intlFormatter = $intlFormatter;
+    }
+
     public function supports(FieldDto $field, EntityDto $entityDto): bool
     {
         return PercentField::class === $field->getFieldFqcn();
@@ -35,4 +44,26 @@ public function configure(FieldDto $field, EntityDto $entityDto, AdminContext $c
         $value = $field->getValue();
         $field->setFormattedValue(sprintf('%s%s', $isStoredAsFractional ? 100 * $value : $value, $symbol));
     }
+    
+    public function setRoundingMode(int $mode): self
+    {
+        $validModes = [
+            'ROUND_DOWN' => NumberToLocalizedStringTransformer::ROUND_DOWN,
+            'ROUND_FLOOR' => NumberToLocalizedStringTransformer::ROUND_FLOOR,
+            'ROUND_UP' => NumberToLocalizedStringTransformer::ROUND_UP,
+            'ROUND_CEILING' => NumberToLocalizedStringTransformer::ROUND_CEILING,
+            'ROUND_HALF_DOWN' => NumberToLocalizedStringTransformer::ROUND_HALF_DOWN,
+            'ROUND_HALF_EVEN' => NumberToLocalizedStringTransformer::ROUND_HALF_EVEN,
+            'ROUND_HALF_UP' => NumberToLocalizedStringTransformer::ROUND_HALF_UP,
+        ];
+
+        if (!\in_array($mode, $validModes, true)) {
+            throw new \InvalidArgumentException(sprintf('The argument of the "%s()" method must be the value of any of the following constants from the %s class: %s.', __METHOD__, NumberToLocalizedStringTransformer::class, implode(', ', array_keys($validModes))));
+        }
+
+        $this->setCustomOption(self::OPTION_ROUNDING_MODE, $mode);
+
+        return $this;
+    }
+
 }
diff --git a/src/Field/PercentField.php b/src/Field/PercentField.php
@@ -4,6 +4,7 @@
 
 use EasyCorp\Bundle\EasyAdminBundle\Contracts\Field\FieldInterface;
 use Symfony\Component\Form\Extension\Core\Type\PercentType;
+use Symfony\Component\Form\Extension\Core\DataTransformer\NumberToLocalizedStringTransformer;
 
 /**
  * @author Javier Eguiluz <javier.eguiluz@gmail.com>
@@ -15,6 +16,8 @@ final class PercentField implements FieldInterface
     public const OPTION_NUM_DECIMALS = 'numDecimals';
     public const OPTION_STORED_AS_FRACTIONAL = 'storedAsFractional';
     public const OPTION_SYMBOL = 'symbol';
+    public const OPTION_ROUNDING_MODE = 'roundingMode';
+
 
     public static function new(string $propertyName, ?string $label = null): self
     {
@@ -27,7 +30,9 @@ public static function new(string $propertyName, ?string $label = null): self
             ->setTextAlign('right')
             ->setCustomOption(self::OPTION_NUM_DECIMALS, 0)
             ->setCustomOption(self::OPTION_STORED_AS_FRACTIONAL, true)
-            ->setCustomOption(self::OPTION_SYMBOL, '%');
+            ->setCustomOption(self::OPTION_SYMBOL, '%')
+            ->setCustomOption(self::OPTION_ROUNDING_MODE, NumberToLocalizedStringTransformer::ROUND_HALF_UP)
+        ;
     }
 
     public function setNumDecimals(int $num): self
@@ -61,4 +66,26 @@ public function setSymbol($symbolOrFalse): self
 
         return $this;
     }
+    
+    public function setRoundingMode(int $mode): self
+    {
+        $validModes = [
+            'ROUND_DOWN' => NumberToLocalizedStringTransformer::ROUND_DOWN,
+            'ROUND_FLOOR' => NumberToLocalizedStringTransformer::ROUND_FLOOR,
+            'ROUND_UP' => NumberToLocalizedStringTransformer::ROUND_UP,
+            'ROUND_CEILING' => NumberToLocalizedStringTransformer::ROUND_CEILING,
+            'ROUND_HALF_DOWN' => NumberToLocalizedStringTransformer::ROUND_HALF_DOWN,
+            'ROUND_HALF_EVEN' => NumberToLocalizedStringTransformer::ROUND_HALF_EVEN,
+            'ROUND_HALF_UP' => NumberToLocalizedStringTransformer::ROUND_HALF_UP,
+        ];
+
+        if (!\in_array($mode, $validModes, true)) {
+            throw new \InvalidArgumentException(sprintf('The argument of the "%s()" method must be the value of any of the following constants from the %s class: %s.', __METHOD__, NumberToLocalizedStringTransformer::class, implode(', ', array_keys($validModes))));
+        }
+
+        $this->setCustomOption(self::OPTION_ROUNDING_MODE, $mode);
+
+        return $this;
+    }
+
 }
diff --git a/src/Resources/config/services.php b/src/Resources/config/services.php
@@ -318,6 +318,7 @@
             ->arg(0, new Reference(IntlFormatter::class))
 
         ->set(PercentConfigurator::class)
+            ->arg(0, new Reference(IntlFormatter::class))
 
         ->set(ChoiceConfigurator::class)
             ->arg(0, new Reference('translator'))
