Add vcard to message

data/src/main/java/com/moez/QKSMS/repository/MessageRepositoryImpl.kt

@@ -235,10 +235,9 @@ class MessageRepositoryImpl @Inject constructor(
                 parts += MMSPart("text", ContentType.TEXT_PLAIN, body.toByteArray())
             }
 
-            // Add the GIFs as attachments. The app currently can't compress them, which may result
-            // in a lot of these messages failing to send
-            // TODO Add support for GIF compression
+            // Add the GIFs as attachments
             parts += attachments
+                    .mapNotNull { attachment -> attachment as? Attachment.Image }
                     .filter { attachment -> attachment.isGif(context) }
                     .mapNotNull { attachment -> attachment.getUri() }
                     .map { uri -> ImageUtils.compressGif(context, uri, prefs.mmsSize.get() * 1024) }
@@ -247,6 +246,7 @@ class MessageRepositoryImpl @Inject constructor(
             // Compress the images and add them as attachments
             var totalImageBytes = 0
             parts += attachments
+                    .mapNotNull { attachment -> attachment as? Attachment.Image }
                     .filter { attachment -> !attachment.isGif(context) }
                     .mapNotNull { attachment -> attachment.getUri() }
                     .mapNotNull { uri -> tryOrNull { imageRepository.loadImage(uri) } }
@@ -257,6 +257,11 @@ class MessageRepositoryImpl @Inject constructor(
                     }
                     .map { bitmap -> MMSPart("image", ContentType.IMAGE_JPEG, bitmap) }
 
+            // Send contacts
+            parts += attachments
+                    .mapNotNull { attachment -> attachment as? Attachment.Contact }
+                    .map { attachment -> attachment.vCard.toByteArray() }
+                    .map { vCard -> MMSPart("contact", ContentType.TEXT_VCARD, vCard) }
 
             val transaction = Transaction(context)
             transaction.sendNewMessage(subId, threadId, addresses.map(PhoneNumberUtils::stripSeparators), parts, null)