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lib/Alchemy/Phrasea/SearchEngine/Elastic/Mapping.php

@@ -0,0 +1,63 @@
+<?php
+
+/*
+ * This file is part of Phraseanet
+ *
+ * (c) 2005-2014 Alchemy
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Alchemy\Phrasea\SearchEngine\Elastic;
+
+class Mapping
+{
+    private $fields = array();
+    private $current;
+
+    public function add($name, $type)
+    {
+        // TODO Check input
+        $this->fields[$name] = array('type' => $type);
+        $this->current = $name;
+
+        return $this;
+    }
+
+    public function export()
+    {
+        return ['properties' => $this->fields];
+    }
+
+    public function notAnalyzed()
+    {
+        $field =& $this->currentField();
+        if ($field['type'] !== 'string') {
+            throw new \LogicException('Only string fields can be not analyzed');
+        }
+        $field['index'] = 'not_analyzed';
+
+        return $this;
+    }
+
+    public function format($format)
+    {
+        $field =& $this->currentField();
+        if ($field['type'] !== 'date') {
+            throw new \LogicException('Only date fields can have a format');
+        }
+        $field['format'] = $format;
+
+        return $this;
+    }
+
+    protected function &currentField()
+    {
+        if (null === $this->current) {
+            throw new \LogicException('You must add a field first');
+        }
+
+        return $this->fields[$this->current];
+    }
+}