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Editing File: /home/markqprx/iniasli.pro/Search/Drivers/Mysql/MysqlFullTextIndexer.php

<?php

namespace Common\Search\Drivers\Mysql;

use Illuminate\Support\Facades\DB;

class MysqlFullTextIndexer
{
    private string $tableName;

private string $indexName;

private array $searchableFields;

private bool $indexAlreadyExists;

public function createOrUpdateIndex(string $model): void
    {
        $model = new $model();
        $this->tableName =
            config('database.connections.mysql.prefix') . $model->getTable();
        $this->indexName = $model->searchableAs();

$this->searchableFields = $model->getSearchableKeys(true);

$this->indexAlreadyExists = $this->indexExists();

if (!$this->indexAlreadyExists || $this->indexNeedsUpdate()) {
            $this->dropIndex();
            $fields = implode(',', $this->searchableFields);
            DB::statement(
                "CREATE FULLTEXT INDEX $this->indexName ON $this->tableName ($fields)",
            );
        }
    }

private function indexExists(): bool
    {
        return !empty(
            DB::select("SHOW INDEX FROM $this->tableName WHERE Key_name = ?", [
                $this->indexName,
            ])
        );
    }

private function indexNeedsUpdate(): bool
    {
        $currentIndexFields = $this->searchableFields;
        $expectedIndexFields = $this->getIndexFields();

return $currentIndexFields != $expectedIndexFields;
    }

private function getIndexFields(): array
    {
        $index = DB::select(
            "SHOW INDEX FROM $this->tableName WHERE Key_name = ?",
            [$this->indexName],
        );

$indexFields = [];

foreach ($index as $idx) {
            $indexFields[] = $idx->Column_name;
        }

return $indexFields;
    }

private function dropIndex()
    {
        if ($this->indexAlreadyExists) {
            DB::statement(
                "ALTER TABLE $this->tableName DROP INDEX $this->indexName",
            );
        }
    }
}

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