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Introduction

This extension package provides a Meilisearch integration for the Hyperf framework similar to Laravel Scout. It supports document indexing, searching, batch updates, and batch synchronization of index settings.

• Supports custom index names
• Supports batch add/update/delete documents
• Supports batch synchronization of index settings

Requirements

• PHP >= 8.1
• Hyperf >= 3.1

Installation

composer require liangguifeng/hyperf-scout-meilisearch

Configuration

Add configuration in config/autoload/scout.php:

use Hyperf\Scout\Provider\MeilisearchProvider;

return [
    'default' => env('SCOUT_ENGINE', 'meilisearch'),
    'chunk' => [
        'searchable' => 500,
        'unsearchable' => 500,
    ],
    'prefix' => env('SCOUT_PREFIX', ''),
    'soft_delete' => false,
    'concurrency' => 100,
    'engine' => [
        'elasticsearch' => [
            'driver' => ElasticsearchProvider::class,
            'index' => null,
            'hosts' => [
                env('ELASTICSEARCH_HOST', 'http://127.0.0.1:9200'),
            ],
        ],
        'meilisearch' => [
            'driver' => MeilisearchProvider::class,
            'host' => env('MEILISEARCH_HOST', 'http://127.0.0.1:7700'), // Your Meilisearch address
            'key' => env('MEILISEARCH_KEY', null), // Your Meilisearch key
            'index-settings' => [
                Article::class => [
                    'filterableAttributes' => ['id', 'type', 'created_at'], // Filterable fields (customizable)
                    'sortableAttributes' => ['id', 'sort', 'created_at'],   // Sortable fields (customizable)
//                    'searchableAttributes' => [], // Searchable fields (all fields by default, configure if needed)
                ],
            ]
        ],
    ],
];

Add to .env

SCOUT_ENGINE=meilisearch
MEILISEARCH_HOST=http://127.0.0.1:7700
MEILISEARCH_KEY=xxxxxxxxxxxxxxxxx

Add Scout configuration in Model

<?php

namespace App\Model;

use Hyperf\Scout\Searchable;

class Article extends Model
{
    use Searchable;

    /**
     * Get the index name for the model.
     *
     * @return string
     */
    public function searchableAs()
    {
        return 'articles';
    }

    /**
     * Get the indexable data array for the model.
     *
     * @return array
     */
    public function toSearchableArray()
    {
        return $this->toArray();
    }

    /**
     * Get the key name used to index the model.
     *
     * @return mixed
     */
    public function getScoutKeyName()
    {
        return $this->getKeyName();
    }
}

Notes The getScoutKeyName method must be added, because the default getScoutKeyName method in Hyperf is as follows:

// \Hyperf\Database\Model\Model::getQualifiedKeyName

/**
 * Get the Scout index name used for the model.
 *
 * @return mixed
 */
public function getScoutKeyName()
{
    return $this->getQualifiedKeyName();
}

// \Hyperf\Database\Model\Model::getQualifiedKeyName
/**
 * Get the fully qualified index field name.
 *
 * @return string
 */
public function getQualifiedKeyName()
{
    return $this->qualifyColumn($this->getKeyName());
}

// \Hyperf\Database\Model\Model::qualifyColumn
/**
 * Qualify the given column name by the model's table.
 *
 * @param string $column
 * @return string
 */
public function qualifyColumn($column)
{
    if (Str::contains($column, '.')) {
        return $column;
    }

    return $this->getTable() . '.' . $column;
}

However, meilisearch does not support using a dot (.) as a primary key field. Please modify the getScoutKeyName method accordingly.

Usage

Import model data into the index

php bin/hyperf.php scout:import "App\Model\CrawleSanyaService"

Flush model data from the index

php bin/hyperf.php scout:flush "App\Model\CrawleSanyaService"

Create an index

php bin/hyperf.php meilisearch:index {name : The name of the index} {--k|key= : The name of the primary key}'

Delete an index

php bin/hyperf.php meilisearch:delete-index {name : The name of the index}

Synchronize index settings

php bin/hyperf.php meilisearch:sync-index-settings {name : The name of the index} {--k|key= : The name of the primary key}'

For detailed Scout usage

Please refer to the official Hyperf Scout documentation: https://hyperf.wiki/3.1/#/zh-cn/scout

Notes

• The primary key must be a string to avoid precision loss with large integers
• The primary key of an index can only be set once
• Do not use a dot (.) in primary key fields when adding documents

JetBrains Supported Project

Many thanks to JetBrains for providing me with a license to work on this and other open-source projects.

License

MIT