From 8339e8b114cd7e646a8ea44ae20fdfaf9b50b42f Mon Sep 17 00:00:00 2001
From: Tomasz Cyrankowski <t.cyrankowski@sygnisoft.com>
Date: Wed, 29 Apr 2020 13:28:49 +0200
Subject: [PATCH] Allow to filter UUID column with like and support for format
 UUID column

---
 Grid/Column/UuidColumn.php | 62 ++++++++++++++++++++++++++++++++++----
 Grid/Source/Entity.php     |  4 +++
 2 files changed, 60 insertions(+), 6 deletions(-)

diff --git a/Grid/Column/UuidColumn.php b/Grid/Column/UuidColumn.php
index f9defd59..0cedd519 100644
--- a/Grid/Column/UuidColumn.php
+++ b/Grid/Column/UuidColumn.php
@@ -4,24 +4,74 @@
 
 class UuidColumn extends Column
 {
+    protected const FORMAT_SHORT = 'short';
+    protected const FORMAT_FULL = 'full';
+
+    protected static $formats = [
+        self::FORMAT_FULL,
+        self::FORMAT_SHORT,
+    ];
+
+    protected static $availableOperators = [
+        self::OPERATOR_EQ,
+        self::OPERATOR_LIKE,
+    ];
+
+    protected $format;
+
     public function __initialize(array $params)
     {
         parent::__initialize($params);
+        $this->setFormat($this->getParam('format') ?? self::FORMAT_SHORT);
+        $this->setDefaultOperator($this->getParam('defaultOperator') ?? self::OPERATOR_LIKE);
 
         $this->setOperators($this->getParam('operators', [
             self::OPERATOR_EQ,
+            self::OPERATOR_LIKE,
         ]));
     }
 
-    public function getType()
+    public function isQueryValid($query)
     {
-        return 'uuid';
+        return true;
     }
 
-    public function isQueryValid($query)
+    public function renderCell($value, $row, $router)
+    {
+        $value = $this->getDisplayedValue($value);
+
+        if (is_callable($this->callback)) {
+            return call_user_func($this->callback, $value, $row, $router);
+        }
+
+        return $value;
+    }
+
+    public function getDisplayedValue($value): string
     {
-        $isValid = uuid_is_valid($query);
+        if ($this->format === self::FORMAT_SHORT) {
+            return (string) substr($value, 0, 8);
+        }
 
-        return $isValid === true ? true : false;
+        return (string) $value;
+    }
+
+    public function setFormat($format)
+    {
+        if (in_array($format, self::$formats, true)) {
+            $this->format = $format;
+        }
+
+        return $this;
+    }
+
+    public function getFormat()
+    {
+        return $this->format;
+    }
+
+    public function getType()
+    {
+        return 'uuid';
     }
-}
\ No newline at end of file
+}
diff --git a/Grid/Source/Entity.php b/Grid/Source/Entity.php
index a6bb4770..59323df5 100644
--- a/Grid/Source/Entity.php
+++ b/Grid/Source/Entity.php
@@ -15,6 +15,7 @@
 
 use APY\DataGridBundle\Grid\Column\Column;
 use APY\DataGridBundle\Grid\Column\JoinColumn;
+use APY\DataGridBundle\Grid\Column\UuidColumn;
 use APY\DataGridBundle\Grid\Row;
 use APY\DataGridBundle\Grid\Rows;
 use Doctrine\ORM\NoResultException;
@@ -438,6 +439,9 @@ public function execute($columns, $page = 0, $limit = 0, $maxResults = null, $gr
                     $columnForFilter = (!$column instanceof JoinColumn) ? $column : $columnsById[$filter->getColumnName()];
 
                     $fieldName = $this->getFieldName($columnForFilter, false);
+                    if ($columnForFilter instanceof UuidColumn) {
+                        $fieldName = sprintf('CAST(%s as TEXT)', $fieldName);
+                    }
                     $bindIndexPlaceholder = "?$bindIndex";
 
                     if( in_array($filter->getOperator(), array(Column::OPERATOR_LIKE,Column::OPERATOR_RLIKE,Column::OPERATOR_LLIKE,Column::OPERATOR_NLIKE,))){