README

This library allows you to easily and efficiently interact with the Satori database via WebSockets, supporting CRUD operations, real-time notifications, advanced queries, and graph-like relations.

✨ Main Features

• Ultra-fast CRUD operations ⚡
• Advanced queries using field_array 🔍
• Real-time notifications 📢
• Graph-like relations (vertices and references) 🕸️
• Data encryption and decryption 🔐

🚀 Installation

Install the required dependencies (for example, using Composer):

composer require textalk/websocket

Copy the Satori.php file to your project and make sure Composer's autoload is configured.

🏁 Basic Usage

use Satori\Satori;

$client = new Satori('username', 'password', 'ws://localhost:8000');
$client->connect();

🗃️ CRUD Operations

Create Data

$client->set([
    'key' => 'user:123',
    'data' => ['name' => 'John', 'email' => 'john@example.com'],
    'type' => 'user'
]);

Read Data

$user = $client->get(['key' => 'user:123']);

Modify a Field

$client->put([
    'key' => 'user:123',
    'replace_field' => 'name',
    'replace_value' => 'Peter'
]);

Delete Data

$client->delete(['key' => 'user:123']);

🧩 Advanced Queries with field_array 🔍

You can perform operations on multiple objects that meet certain conditions using the field_array field:

$results = $client->get([
    'field_array' => [
        ['field' => 'email', 'value' => 'john@example.com']
    ]
]);

• field_array is an array of conditions ['field' => ..., 'value' => ...].
• You can combine it with 'one' => true to get only the first matching result.

🔔 Real-time Notifications

Receive automatic updates when an object changes:

$client->notify('user:123', function($data) {
    echo "User updated!\n";
    print_r($data);
});

To stop receiving notifications:

$client->unnotify('user:123');

🕸️ Relations and Graphs

You can create relationships between objects (vertices):

$client->setVertex([
    'key' => 'user:123',
    'vertex' => 'friend:456',
    'relation' => 'friend',
    'encryption_key' => 'secret'
]);

And traverse the graph with DFS:

$client->dfs(['node' => 'user:123', 'encryption_key' => 'secret']);

Get all neighbors of an object:

$client->getVertex([
    'key' => 'user:123',
    'encryption_key' => 'secret',
    'relation' => 'friends'
]);

Remove a specific neighbor:

$client->deleteVertex([
    'key' => 'user:123',
    'vertex' => 'user:512',
    'encryption_key' => 'secret'
]);

🔐 Encryption and Security

Easily encrypt and decrypt data:

$client->encrypt(['key' => 'user:123', 'encryption_key' => 'secret']);
$client->decrypt(['key' => 'user:123', 'encryption_key' => 'secret']);

📦 Array and Reference Manipulation Methods

Below are the available methods to manipulate arrays and references in the Satori database using the PHP client:

🔹 push

Adds a value to an existing array in an object.

$client->push(['key' => 'user:123', 'array' => 'friends', 'value' => 'user:456']);

• key: Object key.
• array: Name of the array.
• value: Value to add.

🔹 pop

Removes the last element from an array in an object.

$client->pop(['key' => 'user:123', 'array' => 'friends']);

• key: Object key.
• array: Name of the array.

🔹 splice

Modifies an array in an object (for example, to cut or replace elements).

$client->splice(['key' => 'user:123', 'array' => 'friends']);

• key: Object key.
• array: Name of the array.

🔹 remove

Removes a specific value from an array in an object.

$client->remove(['key' => 'user:123', 'array' => 'friends', 'value' => 'user:456']);

• key: Object key.
• array: Name of the array.
• value: Value to remove.

🔹 setRef

Sets a reference to another object.

$client->setRef(['key' => 'user:123', 'ref' => 'profile:123']);

• key: Source object key.
• ref: Reference object key.

🔹 getRefs

Retrieves all references for an object.

$refs = $client->getRefs(['key' => 'user:123']);

• key: Object key.

🔹 deleteRef

Deletes a specific reference from an object.

$client->deleteRef(['key' => 'user:123', 'ref' => 'profile:123']);

• key: Source object key.
• ref: Reference object key to delete.

📝 Complete Example

use Satori\Satori;

$client = new Satori('username', 'password', 'ws://localhost:8000');
$client->connect();

$client->set([
    'key' => 'user:1',
    'data' => ['name' => 'Carlos', 'age' => 30],
    'type' => 'user'
]);

$client->notify('user:1', function($data) {
    echo "Real-time update: ";
    print_r($data);
});

🧠 Key Concepts

• key: Unique identifier of the object.
• type: Object type (e.g., 'user').
• field_array: Advanced filters for bulk operations.
• notifications: Subscription to real-time changes.
• vertices: Graph-like relationships between objects.

💬 Questions or Suggestions?

Feel free to open an issue or contribute! With ❤️ from the Satori team.