Added autocomplete.

Annotation/Suggester/AbstractSuggesterProperty.php

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+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\Annotation\Suggester;
+
+/**
+ * Abstract class for various suggester annotations.
+ */
+abstract class AbstractSuggesterProperty
+{
+    /**
+     * @var string
+     */
+    public $type = 'completion';
+
+    /**
+     * @var string
+     *
+     * @Required
+     */
+    public $name;
+
+    /**
+     * @var string
+     *
+     * @Required
+     */
+     public $objectName;
+
+    /**
+     * @var string
+     */
+    public $index_analyzer;
+
+    /**
+     * @var string
+     */
+    public $search_analyzer;
+
+    /**
+     * @var int
+     */
+    public $preserve_separators;
+
+    /**
+     * @var bool
+     */
+    public $preserve_position_increments;
+
+    /**
+     * @var int
+     */
+    public $max_input_length;
+
+    /**
+     * @var bool
+     */
+    public $payloads;
+
+    /**
+     * Returns required properties.
+     *
+     * @param array $extraExclude Extra object variables to exclude.
+     *
+     * @return array
+     */
+    public function filter($extraExclude = [])
+    {
+        return array_diff_key(
+            array_filter(get_object_vars($this)),
+            array_flip(array_merge(['name', 'objectName', 'classObjectName'], $extraExclude))
+        );
+    }
+}

Annotation/Suggester/CompletionSuggesterProperty.php

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+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\Annotation\Suggester;
+
+/**
+ * Class for completion suggester.
+ *
+ * @Annotation
+ * @Target("PROPERTY")
+ */
+class CompletionSuggesterProperty extends AbstractSuggesterProperty
+{
+}

Annotation/Suggester/Context/AbstractContext.php

@@ -0,0 +1,59 @@
+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\Annotation\Suggester\Context;
+
+/**
+ * Abstract class for various context annotations.
+ */
+abstract class AbstractContext
+{
+    /**
+     * @var array
+     */
+    public $default;
+
+    /**
+     * @var string
+     *
+     * @Required
+     */
+    public $name;
+
+    /**
+     * @var string
+     */
+    public $path;
+
+    /**
+     * Returns context type.
+     *
+     * @return string
+     */
+    abstract public function getType();
+
+    /**
+     * Returns filtered object data.
+     *
+     * @return array
+     */
+    public function filter()
+    {
+        $vars = array_diff_key(
+            array_filter(get_object_vars($this)),
+            array_flip(['name'])
+        );
+
+        $vars['type'] = $this->getType();
+
+        return $vars;
+    }
+}

Annotation/Suggester/Context/CategoryContext.php

@@ -0,0 +1,29 @@
+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\Annotation\Suggester\Context;
+
+/**
+ * Class for geo category context annotations used in context suggester.
+ *
+ * @Annotation
+ * @Target("ANNOTATION")
+ */
+class CategoryContext extends AbstractContext
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getType()
+    {
+        return 'category';
+    }
+}

Annotation/Suggester/Context/GeoLocationContext.php

@@ -0,0 +1,39 @@
+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\Annotation\Suggester\Context;
+
+/**
+ * Class for geo location context annotations used in context suggester.
+ *
+ * @Annotation
+ * @Target("ANNOTATION")
+ */
+class GeoLocationContext extends AbstractContext
+{
+    /**
+     * @var array
+     */
+    public $precision;
+
+    /**
+     * @var bool
+     */
+    public $neighbors;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getType()
+    {
+        return 'geo';
+    }
+}

Annotation/Suggester/ContextSuggesterProperty.php

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+<?php
+
+namespace ONGR\ElasticsearchBundle\Annotation\Suggester;
+
+use ONGR\ElasticsearchBundle\Annotation\Suggester\Context\AbstractContext;
+
+/**
+ * Class for context suggester annotations.
+ *
+ * @Annotation
+ * @Target("PROPERTY")
+ */
+class ContextSuggesterProperty extends AbstractSuggesterProperty
+{
+    /**
+     * @var array<\ONGR\ElasticsearchBundle\Annotation\Suggester\Context\AbstractContext>
+     */
+    public $context;
+
+    /**
+     * {@inheritdoc}
+     */
+    public function filter($extraExclude = [])
+    {
+        $data = parent::filter(['context']);
+
+        /** @var AbstractContext $singleContext */
+        foreach ($this->context as $singleContext) {
+            $data['context'][$singleContext->name] = $singleContext->filter();
+        }
+
+        return $data;
+    }
+}

DSL/Suggester/Context.php

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+<?php
+
+/*
+ * This file is part of the ONGR package.
+ *
+ * (c) NFQ Technologies UAB <info@nfq.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace ONGR\ElasticsearchBundle\DSL\Suggester;
+
+use ONGR\ElasticsearchBundle\DSL\Suggester\Context\AbstractContext;
+
+/**
+ * Context suggester.
+ */
+class Context extends AbstractSuggester
+{
+    /**
+     * @var AbstractContext[]
+     */
+    private $context;
+
+    /**
+     * Size of completion.
+     *
+     * @var int
+     */
+    private $size;
+
+    /**
+     * Returns context.
+     *
+     * @return AbstractContext[]
+     */
+    public function getContext()
+    {
+        return $this->context;
+    }
+
+    /**
+     * Sets context array.
+     *
+     * @param AbstractContext[] $context
+     */
+    public function setContext($context)
+    {
+        $this->context = $context;
+    }
+
+    /**
+     * Sets context.
+     *
+     * @param AbstractContext $context
+     */
+    public function addContext($context)
+    {
+        $this->context[] = $context;
+    }
+
+    /**
+     * @return int
+     */
+    public function getSize()
+    {
+        return $this->size;
+    }
+
+    /**
+     * @param int $size
+     */
+    public function setSize($size)
+    {
+        $this->size = $size;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function toArray()
+    {
+        $completion = ['field' => $this->getField()];
+        foreach ($this->context as $context) {
+            $completion['context'][$context->getName()] = $context->toArray();
+        }
+        if ($this->getSize() !== null) {
+            $completion['size'] = $this->getSize();
+        }
+
+        return [
+            $this->getName() => [
+                'text' => $this->getText(),
+                'completion' => $completion,
+            ]
+        ];
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getType()
+    {
+        return 'completion';
+    }
+}