Make some necessary changes to meet the requirements of elasticsearch…

…_connector 8.x

modules/tide_search/config/optional/search_api.server.elasticsearch_bay.yml

@@ -0,0 +1,23 @@
+uuid: ff7ac093-067c-4a15-98f4-2ab4dfda7b9c
+langcode: en
+status: true
+dependencies:
+  module:
+    - elasticsearch_connector
+_core:
+  default_config_hash: 4ulEtCC_6q-TNQFpsg_DJsn4keGx1hpp6ZlcMtKggzo
+id: elasticsearch_bay
+name: 'Elasticsearch on Bay'
+description: ''
+backend: elasticsearch
+backend_config:
+  connector: standard
+  connector_config:
+    url: 'http://elasticsearch:9200'
+    enable_debug_logging: true
+  advanced:
+    fuzziness: auto
+    prefix: elasticsearch_index_drupal_
+    suffix: ''
+    synonyms:
+      - ''

modules/tide_search/src/EventSubscriber/ElasticSearchEventSubscribers.php

@@ -0,0 +1,99 @@
+<?php
+
+namespace Drupal\tide_search\EventSubscriber;
+
+use Drupal\elasticsearch_connector\Event\AlterSettingsEvent;
+use Drupal\elasticsearch_connector\Event\FieldMappingEvent;
+use Drupal\elasticsearch_connector\Event\SupportsDataTypeEvent;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * ElasticSearch test event subscribers.
+ */
+class ElasticSearchEventSubscribers implements EventSubscriberInterface {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function getSubscribedEvents(): array {
+    return [
+      AlterSettingsEvent::class => 'onAlterSettingsEvent',
+      FieldMappingEvent::class => 'onFieldMappingEvent',
+      SupportsDataTypeEvent::class => 'onSupportsDataTypeEvent',
+    ];
+  }
+
+  /**
+   * Event handler for SupportsDataTypeEvent.
+   */
+  public function onSupportsDataTypeEvent(SupportsDataTypeEvent $event): void {
+    if ($event->getType() === 'tide_search_text_field_with_keyword_and_prefix') {
+      $event->setIsSupported(TRUE);
+    }
+  }
+
+  /**
+   * Event handler for FieldMappingEvent.
+   */
+  public function onFieldMappingEvent(FieldMappingEvent $event): void {
+    $param = $event->getParam();
+    $field = $event->getField();
+    $type = $field->getType();
+    $param = match ($type) {
+      'tide_search_text_field_with_keyword_and_prefix' => [
+        "type" => "text",
+        "fields" => [
+          "keyword" => [
+            "type" => "keyword",
+            "ignore_above" => 256,
+          ],
+          "prefix" => [
+            "type" => "text",
+            "index_options" => "docs",
+            "analyzer" => "i_prefix",
+            "search_analyzer" => "q_prefix",
+          ],
+        ],
+      ],
+      default => [],
+    };
+    $event->setParam($param);
+  }
+
+  /**
+   * Event handler for AlterSettingsEvent.
+   */
+  public function onAlterSettingsEvent(AlterSettingsEvent $event): void {
+    $settings = $event->getSettings();
+    $settings['analysis'] = [
+      "filter" => [
+        "front_ngram" => [
+          "type" => "edge_ngram",
+          "min_gram" => "1",
+          "max_gram" => "12",
+        ],
+      ],
+      "analyzer" => [
+        "i_prefix" => [
+          "filter" => [
+            "cjk_width",
+            "lowercase",
+            "asciifolding",
+            "front_ngram",
+          ],
+          "tokenizer" => "standard",
+        ],
+        "q_prefix" => [
+          "filter" => [
+            "cjk_width",
+            "lowercase",
+            "asciifolding",
+          ],
+          "tokenizer" => "standard",
+        ],
+      ],
+    ];
+    $event->setSettings($settings);
+  }
+
+}

modules/tide_search/src/Plugin/search_api/data_type/TextFieldWithKeywordAndPrefix.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\tide_search\Plugin\search_api\data_type;
+
+use Drupal\search_api\Plugin\search_api\data_type\TextDataType;
+
+/**
+ * Defines a class for a Text Field with Keyword and Prefix Subfields data type.
+ *
+ * @SearchApiDataType(
+ *   id = "tide_search_text_field_with_keyword_and_prefix",
+ *   label = @Translation("Text Field with Keyword and Prefix Subfields"),
+ *   description = @Translation("Text Field with Keyword and Prefix Subfields"),
+ *   fallback_type = "text",
+ * )
+ */
+final class TextFieldWithKeywordAndPrefix extends TextDataType {
+
+}

modules/tide_search/tide_search.install

@@ -5,6 +5,7 @@
  * Install file.
  */
 
+use Drupal\search_api\Entity\Index;
 use Drupal\tide_search\TideSearchOperation;
 
 /**
@@ -21,6 +22,7 @@ function tide_search_install() {
 function tide_search_update_dependencies() {
   $dependencies = [];
   $dependencies['tide_search'][10004] = ['tide_core' => 10005];
+  $dependencies['tide_search'][10005] = ['elasticsearch_connector' => 9802];
   return $dependencies;
 }
 
@@ -117,3 +119,20 @@ function tide_search_update_10004() {
   _tide_core_field_content_category_default_value('tide_search_listing', 'Search listing');
   _tide_core_content_category_form_display('tide_search_listing');
 }
+
+/**
+ * Update for elasticsearch php package version 8.
+ */
+function tide_search_update_10005() {
+  $update_helper = \Drupal::service('tide_core.entity_update_helper');
+  $update_helper->updateFromOptional('search_api_server', 'elasticsearch_bay');
+  $index = Index::load('node');
+  $field_settings = $index->get('field_settings');
+  if (!empty($field_settings['title'])) {
+    $field_settings['title']['type'] = 'tide_search_text_field_with_keyword_and_prefix';
+  }
+  if (!empty($field_settings['summary_processed'])) {
+    $field_settings['summary_processed']['type'] = 'tide_search_text_field_with_keyword_and_prefix';
+  }
+  $index->set('field_settings', $field_settings)->save();
+}

modules/tide_search/tide_search.services.yml

@@ -0,0 +1,5 @@
+services:
+  tide_search.event_subscriber:
+    class: Drupal\tide_search\EventSubscriber\ElasticSearchEventSubscribers
+    tags:
+      - { name: event_subscriber }