ericksonreyes/domain-driven-design

Domain driven design inspired classes and interfaces

domain-driven-design's Issues

Add raisedBy to Event Interface

Currently we are depending on the data() method of the Event interface to learn who raised the event. Maybe it's time to learn about the accountability in the raisedBy() method.

Create API Documentation.

Add FileAttachingEntity Trait

<?php
/**
 * Created by PhpStorm.
 * User: ericksonreyes
 * Date: 2019-09-11
 * Time: 14:55
 */

namespace EricksonReyes\DomainDrivenDesign;


trait FileAttachingEntity
{
    /**
     * @var array
     */
    private $attachments = [];


    /**
     * @return array
     */
    public function attachments(): array
    {
        return $this->attachments;
    }

    /**
     * @param string $attachmentId
     * @param string $fileName
     * @param string $fileType
     * @param string $fileSize
     * @param string $fileLocation
     * @param string $fileContent
     */
    protected function attachFile(
        string $attachmentId,
        string $fileName,
        string $fileType,
        string $fileSize,
        string $fileLocation,
        string $fileContent
    ): void
    {
        $this->attachments[$attachmentId] = [
            'id' => $attachmentId,
            'fileName' => $fileName,
            'fileType' => $fileType,
            'fileSize' => $fileSize,
            'fileLocation' => $fileLocation,
            'fileContent' => $fileContent
        ];
    }

    /**
     * @param string $attachmentId
     */
    protected function detachFile(string $attachmentId): void
    {
        if (array_key_exists($attachmentId, $this->attachments())) {
            unset($this->attachments[$attachmentId]);
        }
    }
}

Create a version for PHP 7.3

Validate if the event being replayed actually belong to the aggregate/entity.

Implement isEmpty() and isNotEmpty() to String Value Object

Create interfaces CanBeEmpty and CannotBeEmpty interfaces inside the Common/Attributes namespace.

interface CanBeEmpty
{
    /**
     * @return bool
     */
    public function isEmpty(): bool;
}

and

interface CannotBeEmpty
{
    /**
     * @return bool
     */
    public function isNotEmpty(): bool;
}