Add missing JSON and array representations of objects

Author: stevebauman

src/Address.php

@@ -2,7 +2,10 @@
 
 namespace DirectoryTree\ImapEngine;
 
-class Address
+use Illuminate\Contracts\Support\Arrayable;
+use JsonSerializable;
+
+class Address implements Arrayable, JsonSerializable
 {
     /**
      * Constructor.
@@ -27,4 +30,23 @@ public function name(): string
     {
         return $this->name;
     }
+
+    /**
+     * Get the array representation of the address.
+     */
+    public function toArray(): array
+    {
+        return [
+            'email' => $this->email,
+            'name' => $this->name,
+        ];
+    }
+
+    /**
+     * Get the JSON representation of the address.
+     */
+    public function jsonSerialize(): array
+    {
+        return $this->toArray();
+    }
 }

src/Attachment.php

@@ -2,10 +2,12 @@
 
 namespace DirectoryTree\ImapEngine;
 
+use Illuminate\Contracts\Support\Arrayable;
+use JsonSerializable;
 use Psr\Http\Message\StreamInterface;
 use Symfony\Component\Mime\MimeTypes;
 
-class Attachment
+class Attachment implements Arrayable, JsonSerializable
 {
     /**
      * Constructor.
@@ -71,4 +73,24 @@ public function extension(): ?string
 
         return null;
     }
+
+    /**
+     * Get the array representation of the attachment.
+     */
+    public function toArray(): array
+    {
+        return [
+            'filename' => $this->filename,
+            'contentType' => $this->contentType,
+            'contents' => $this->contents(),
+        ];
+    }
+
+    /**
+     * Get the JSON representation of the attachment.
+     */
+    public function jsonSerialize(): array
+    {
+        return $this->toArray();
+    }
 }

src/Folder.php

@@ -7,8 +7,10 @@
 use DirectoryTree\ImapEngine\Enums\ImapFetchIdentifier;
 use DirectoryTree\ImapEngine\Exceptions\Exception;
 use DirectoryTree\ImapEngine\Exceptions\ImapCapabilityException;
+use Illuminate\Contracts\Support\Arrayable;
+use JsonSerializable;
 
-class Folder
+class Folder implements Arrayable, JsonSerializable
 {
     /**
      * The folder's cached capabilities.
@@ -206,4 +208,24 @@ protected function capabilities(): array
     {
         return $this->capabilities ??= $this->mailbox->capabilities();
     }
+
+    /**
+     * Get the array representation of the folder.
+     */
+    public function toArray(): array
+    {
+        return [
+            'path' => $this->path,
+            'flags' => $this->flags,
+            'delimiter' => $this->delimiter,
+        ];
+    }
+
+    /**
+     * Get the JSON representation of the folder.
+     */
+    public function jsonSerialize(): array
+    {
+        return $this->toArray();
+    }
 }