User Registration Step 2 Logic Class

Update Company Service Class
Create Documents Service Class
Create File Service Class
Base64 File Convert Service Class
File Upload Storage Service Class

app/Classes/Modules/Documents/DataTransferObjects/FileObject.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Classes\Modules\Documents\DataTransferObjects;
+
+use App\Classes\Interfaces\DataTransferObject;
+
+class FileObject implements DataTransferObject
+{
+    /** @var int|null */
+    private $document_id;
+
+    /** @var text|null */
+    private $file;
+
+    /** @var string|null */
+    private $file_type;
+
+    /**
+     * CompanyObject constructor.
+     * @param int|null $document_id
+     * @param text|null $file
+     * @param string|null $file_type
+     */
+    public function __construct(
+        ?int $document_id, 
+        ?string $file, 
+        ?string $file_type 
+    )
+    {
+        $this->document_id = $document_id;
+        $this->file = $file;
+        $this->file_type = $file_type;
+    }
+
+    /**
+     * @return int|null
+     */
+    public function getDocumentId(): ?int
+    {
+        return $this->document_id;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getFile(): ?string
+    {
+        return $this->file;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getFileType(): ?string
+    {
+        return $this->file_type;
+    }
+
+}