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Current Path : /home/vmanager/www/frontend/models/
Linux 9dbcd5f6333d 5.15.0-102-generic #112-Ubuntu SMP Tue Mar 5 16:50:32 UTC 2024 x86_64
Current File : /home/vmanager/www/frontend/models/IndexAdvertisements.php
<?php
namespace frontend\models;

use Yii;
use common\models\ElasticsearchIndexesSync;
use frontend\models\IndexAbstract;
use common\models\Advertisements;
use frontend\models\IndexAutocomplete;
use common\models\types\AdvertisementStatus;

/**
 * This is the model class for index "advertisements".
 *
 * @property integer $_id
 * @property string $title
 * @property integer $id_portal
 * @property string $locality
 * @property string $advertisement_type
 * @property string $image_filename
 * @property string $created_at
 */
class IndexAdvertisements extends IndexAbstract
{
    public static function index(){
        return "advertisements";
    }
    
    public static function type(){
        return "advertisement";
    }
    
    public static function typeShortcut(){
        return 'ad';
    }
    
    public function attributes()
    { 
        return['_id', 'title', 'content',  'id_portal', 'locality', 'price', 'advertisement_type', 'image_filename', 'location', 'publication_datetime', 'expiry_date']; 
    }
    
    public static function mapping()
    {
        $properties = [
            'title'  => [
                'type' => 'text',
                'analyzer' => 'autocomplete_analyzer',
                'search_analyzer' => 'autocomplete_search_analyzer',//'standard',
            ],
            'content' => ['type' => 'text'],
            'id_portal' => ['type' => 'long'],
            'locality' => ['type' => 'text', 'index' => false], 
            'price' => ['type' => 'text', 'index' => false],
            'advertisement_type' => ['type' => 'text'],
            'publication_datetime' => ['type' => 'date', "format" => "yyyy-MM-dd HH:mm:ss", 'index' => false],
            'expiry_date' => ['type' => 'date', "format" => "yyyy-MM-dd", 'index' => false],
            'image_filename' => ['type' => 'text', 'index' => false],
            'location' => ['type' => 'geo_point'],
        ];
        
        if(Yii::$app->elasticsearch->dslVersion >= 7) {
            return [
                'properties' => $properties
            ];
        } else {
            return [
                static::type() => [
                    'properties' => $properties
                ],
            ];
        }
    }
 
    /**
     * Create this model's index
     */
    public static function createIndex()
    {
        $db = static::getDb();
        $command = $db->createCommand();
        
        $command->createIndex(static::index(), [
            'settings' => [
                'index' => Yii::$app->elasticsearch->dslVersion >= 7 ? ['refresh_interval' => '1s', 'max_ngram_diff' => 20] : ['refresh_interval' => '1s'],
                'analysis' => [
                    'analyzer' => [
                        'autocomplete_analyzer' => [
                            'type' => 'custom',
                            'tokenizer' => 'whitespace',//'standard',
                            'filter' => [
                                'autocomplete_filter',
                                'lowercase'
                            ]
                        ],
                        'autocomplete_search_analyzer' => [
                            'type' => 'custom',
                            'tokenizer' => 'whitespace',//'standard',
                            'filter' => [
                                'lowercase',
                                'trim'
                            ]
                        ]
                    ],
                    'filter' => [
                        'autocomplete_filter' => [
                            'type' => Yii::$app->elasticsearch->dslVersion >= 7 ? 'ngram' : 'nGram',
                            'min_gram' => 3,
                            'max_gram' => 20
                        ]
                    ]
                ]
            ],
            'mappings' => static::mapping(),
            //'warmers' => [ /* ... */ ],
            //'aliases' => [ /* ... */ ],
            //'creation_date' => '...'
        ]);
    }
    
    public static function refreshRecords($idsAdvertisements)
    {
        $results = [];
                
        if(empty($idsAdvertisements)) {
            return $results;
        }
        
        $modelsAdvertisements = Advertisements::find()
                ->where([
                    'advertisements.id_advertisement' => $idsAdvertisements,
                    'advertisements.status' => AdvertisementStatus::ACTIVE
                ])
                ->orderBy('advertisements.id_advertisement ASC')
                ->all();
        
        if(empty($modelsAdvertisements)) {
            foreach($idsAdvertisements as $idAdvertisement) {
                $results[$idAdvertisement] = self::deleteRecord($idAdvertisement);
            }
            
            return $results;
        }
        
        $entriesForDelete = array_combine($idsAdvertisements, $idsAdvertisements);

        foreach($modelsAdvertisements as $modelAdvertisement) {            
            $advertisement = [
                'id' => $modelAdvertisement->id_advertisement,
                'title' => strip_tags($modelAdvertisement->title),
                'content' => strip_tags($modelAdvertisement->content),
                'image_filename' => $modelAdvertisement->image_filename,          
                'id_portal' => $modelAdvertisement->id_portal,
                'locality' => $modelAdvertisement->locality,
                'advertisement_type' => $modelAdvertisement->advertisement_type,
                'price' => (string)$modelAdvertisement->price,
                'expiry_date' => $modelAdvertisement->expiry_date,
                'publication_datetime' => $modelAdvertisement->publication_datetime,
                'location' => [$modelAdvertisement->lng, $modelAdvertisement->lat]
            ];

            $results[$modelAdvertisement->id_advertisement] = (self::addRecord($advertisement) === false) ? false : true;
            
            if($results[$modelAdvertisement->id_advertisement]) {
                IndexAutocomplete::refreshRecords([
                    'id' => self::typeShortcut().$modelAdvertisement->id_advertisement,
                    'phrases' => [strip_tags($modelAdvertisement->title)],
                    'portals' => [$modelAdvertisement->id_portal]
                ]);
                
                unset($entriesForDelete[$modelAdvertisement->id_advertisement]);
            }
        }
        
        if(!empty($entriesForDelete)) {
            foreach($entriesForDelete as $entryForDelete) {
                $results[$entryForDelete] = self::deleteRecord($entryForDelete);
            }
        }
        
        return $results;
    }
}
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