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What is Laravel’s `Scout` package, and how do you use it?

What is Laravel’s `Scout` package, and how do you use it?

Laravel’s Scout package provides a simple, driver-based solution for full-text search on Eloquent models. It allows you to easily integrate search functionality in your application.

Steps to Use Laravel Scout:

1. Install Laravel Scout

Install the package using Composer:

Example

<?php
composer require laravel/scout
?>

2. Set Up Scout Configuration

Publish the configuration file:

Example

php artisan vendor:publish --provider="Laravel\Scout\ScoutServiceProvider"

Then, configure the config/scout.php file with your desired search driver (e.g., Algolia, MeiliSearch, etc.).

3. Install and Configure a Search Driver

Scout supports various drivers. For example, to use Algolia, install its package:

Example

composer require algolia/algoliasearch-client-php

Update the .env file with your Algolia API keys:

Example

SCOUT_DRIVER=algolia
ALGOLIA_APP_ID=your-app-id
ALGOLIA_SECRET=your-secret-key

4. Use the Searchable Trait

Add the Searchable trait to any Eloquent model you want to be searchable. For example:

Example

use Laravel\Scout\Searchable;

class Post extends Model
{
    use Searchable;
}

5. Index Data

You need to import data into the search index:

Example

php artisan scout:import "App\Models\Post"

6. Perform Searches

You can now perform searches on the model:

Example

<?php
$posts = Post::search('Laravel')->get();
?>

7. Update and Delete Indexed Data

When updating or deleting records, Scout automatically handles the re-indexing.

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