CRYPTOcoderAS
diff --git a/‎api/pkg/requests/bulk_message_request.go‎
Lines changed: 33 additions & 0 deletions b/‎api/pkg/requests/bulk_message_request.go‎
Lines changed: 33 additions & 0 deletions
@@ -18,19 +18,51 @@ type BulkMessage struct {
 	ToPhoneNumber   string     `csv:"ToPhoneNumber"`
 	Content         string     `csv:"Content"`
 	SendTime        *time.Time `csv:"SendTime(optional)"`
+	AttachmentURLs  string     `csv:"AttachmentURLs(optional)" validate:"optional"` // Comma separated list of URLs
 }
 
 // Sanitize sets defaults to BulkMessage
 func (input *BulkMessage) Sanitize() *BulkMessage {
 	input.ToPhoneNumber = input.sanitizeAddress(input.ToPhoneNumber)
 	input.Content = strings.TrimSpace(input.Content)
 	input.FromPhoneNumber = input.sanitizeAddress(input.FromPhoneNumber)
+	input.AttachmentURLs = strings.TrimSpace(input.AttachmentURLs)
 	return input
 }
 
 // ToMessageSendParams converts BulkMessage to services.MessageSendParams
 func (input *BulkMessage) ToMessageSendParams(userID entities.UserID, requestID uuid.UUID, source string) services.MessageSendParams {
 	from, _ := phonenumbers.Parse(input.FromPhoneNumber, phonenumbers.UNKNOWN_REGION)
+
+	var attachments []entities.MessageAttachment
+	if input.AttachmentURLs != "" {
+		urls := strings.Split(input.AttachmentURLs, ",")
+		for _, u := range urls {
+			cleanURL := strings.TrimSpace(u)
+			if cleanURL == "" {
+				continue
+			}
+
+			// Since there's no easy way to set a type in the CSV, defaulting to octet-stream and then just checking the file extension in the URL
+			contentType := "application/octet-stream"
+			lowerURL := strings.ToLower(cleanURL)
+			if strings.HasSuffix(lowerURL, ".jpg") || strings.HasSuffix(lowerURL, ".jpeg") {
+				contentType = "image/jpeg"
+			} else if strings.HasSuffix(lowerURL, ".png") {
+				contentType = "image/png"
+			} else if strings.HasSuffix(lowerURL, ".gif") {
+				contentType = "image/gif"
+			} else if strings.HasSuffix(lowerURL, ".mp4") {
+				contentType = "video/mp4"
+			}
+
+			attachments = append(attachments, entities.MessageAttachment{
+				ContentType: contentType,
+				URL:         cleanURL,
+			})
+		}
+	}
+
 	return services.MessageSendParams{
 		Source:            source,
 		Owner:             from,
@@ -40,5 +72,6 @@ func (input *BulkMessage) ToMessageSendParams(userID entities.UserID, requestID
 		RequestReceivedAt: time.Now().UTC(),
 		Contact:           input.sanitizeAddress(input.ToPhoneNumber),
 		Content:           input.Content,
+		Attachments:       attachments,
 	}
 }