allow multiple email attachments

irontec · May 26, 2022 · f9891cd · f9891cd
1 parent bf23282
commit f9891cd
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Showing 2 changed files with 75 additions and 59 deletions.
diff --git a/Domain/Model/Mailer/Attachment.php b/Domain/Model/Mailer/Attachment.php
@@ -2,26 +2,51 @@
 
 namespace Ivoz\Core\Domain\Model\Mailer;
 
+use Ivoz\Core\Domain\Assert\Assertion;
+
 class Attachment
 {
+    public const TYPE_FILEPATH = 'file';
+    public const TYPE_CONTENT = 'content';
+
+    public const ALLOWED_TYPES = [
+        self::TYPE_FILEPATH,
+        self::TYPE_CONTENT,
+    ];
+
+    private string $type;
+
     public function __construct(
-        private string $file,
-        private string $filename,
-        private string $mimetype
+        private string $filePath,
+        private ?string $filename = null,
+        private ?string $mimetype = null,
+        string $type = self::TYPE_FILEPATH
     ) {
+        Assertion::choice(
+            $type,
+            self::ALLOWED_TYPES,
+            'type "%s" is not an element of the valid values: %s'
+        );
+
+        $this->type = $type;
+    }
+
+    public function getType(): string
+    {
+        return $this->type;
     }
 
     public function getFile(): string
     {
-        return $this->file;
+        return $this->filePath;
     }
 
-    public function getFilename(): string
+    public function getFilename(): ?string
     {
         return $this->filename;
     }
 
-    public function getMimetype(): string
+    public function getMimetype(): ?string
     {
         return $this->mimetype;
     }

diff --git a/Domain/Model/Mailer/Message.php b/Domain/Model/Mailer/Message.php
@@ -38,10 +38,13 @@ class Message
     protected $toAddress;
 
     /**
-     * @var ?Attachment
+     * @var Attachment[]
      */
-    protected $attachment;
+    protected $attachments = [];
 
+    /**
+     * @internal
+     */
     public function toEmail(): Email
     {
         $message = new Email();
@@ -64,126 +67,114 @@ public function toEmail(): Email
             )
             ->to($this->getToAddress());
 
-        if ($this->attachment) {
-            $message->attach(
-                $this->attachment->getFile(),
-                $this->attachment->getFilename(),
-                $this->attachment->getMimetype(),
-            );
+        foreach ($this->attachments as $attachment) {
+
+            if ($attachment->getType() === Attachment::TYPE_FILEPATH) {
+                $message->attachFromPath(
+                    $attachment->getFile(),
+                    $attachment->getFilename(),
+                    $attachment->getMimetype(),
+                );
+            } else {
+
+                $stream = fopen('php://memory', 'rw+');
+                fwrite($stream, $attachment->getFile());
+                rewind($stream);
+
+                $message->attach(
+                    $stream,
+                    $attachment->getFilename(),
+                    $attachment->getMimetype(),
+                );
+            }
         }
 
         return $message;
     }
 
-    /**
-     * @return string
-     */
     public function getBody(): string
     {
         return $this->body;
     }
 
-    /**
-     * @return string
-     */
     public function getBodyType(): string
     {
         return $this->bodyType;
     }
 
-    /**
-     * @param string $body
-     * @param string $bodyType
-     * @return Message
-     */
     public function setBody(string $body, string $bodyType = 'text/plain'): Message
     {
         $this->body = $body;
         $this->bodyType = $bodyType;
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getSubject(): string
     {
         return $this->subject;
     }
 
-    /**
-     * @param string $subject
-     * @return Message
-     */
     public function setSubject(string $subject): Message
     {
         $this->subject = $subject;
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getFromAddress(): string
     {
         return $this->fromAddress;
     }
 
-    /**
-     * @param string $fromAddress
-     * @return Message
-     */
     public function setFromAddress(string $fromAddress): Message
     {
         $this->fromAddress = $fromAddress;
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getFromName(): string
     {
         return $this->fromName;
     }
 
-    /**
-     * @param string $fromName
-     * @return Message
-     */
     public function setFromName(string $fromName): Message
     {
         $this->fromName = $fromName;
         return $this;
     }
 
-    /**
-     * @return string
-     */
     public function getToAddress(): string
     {
         return $this->toAddress;
     }
 
-    /**
-     * @param string $toAddress
-     * @return Message
-     */
     public function setToAddress(string $toAddress): Message
     {
         $this->toAddress = $toAddress;
         return $this;
     }
 
-    /**
-     * @return void
-     */
-    public function setAttachment($file, $filename, $mimetype)
+    public function setAttachment($file, $filename, $mimetype, $type = Attachment::TYPE_FILEPATH): Message
+    {
+        $this->attachments = [];
+        $this->addAttachment(
+            $file,
+            $filename,
+            $mimetype,
+            $type
+        );
+
+        return $this;
+    }
+
+    public function addAttachment($file, $filename, $mimetype, $type = Attachment::TYPE_FILEPATH): Message
     {
-        $this->attachment = new Attachment(
+        $this->attachments[] = new Attachment(
             $file,
             $filename,
-            $mimetype
+            $mimetype,
+            $type
         );
+
+        return $this;
     }
 }