attachments: Add a generated attachment conversation

data/generators.go

@@ -342,20 +342,34 @@ func GenerateRandomConversation() model.Conversation {
 	return conversation
 }
 
-func GenerateRandomMessage(participants []string) model.Message {
-	var sender *string = nil
+func randomParticipant(participants []string) *string {
 	if len(participants) == 1 {
 		if rand.Intn(2) == 0 {
-			sender = &participants[0]
+			return &participants[0]
 		}
-	} else {
-		sender = &participants[rand.Intn(len(participants))]
 	}
 
+	return &participants[rand.Intn(len(participants))]
+}
+
+func GenerateRandomMessage(participants []string) model.Message {
+	sender := randomParticipant(participants)
+
 	return model.Message{
 		Text:   GenerateRandomMessageBody(),
-		Guid:   uuid.New().String(),
+		Guid:   uuid.NewString(),
 		Date:   model.Date(time.Now().Add(-1 * time.Duration(rand.Intn(1000000)) * time.Second)),
 		Sender: sender,
 	}
 }
+
+func GenerateAttachmentMessage(participants []string, attachmentGuid string) model.Message {
+	sender := randomParticipant(participants)
+	return model.Message{
+		Text:            "", // todo: try using attachment character here?
+		Guid:            uuid.NewString(),
+		Date:            model.Date(time.Now().Add(-1 * time.Duration(rand.Intn(1000000)) * time.Second)),
+		Sender:          sender,
+		AttachmentGUIDs: []string{attachmentGuid},
+	}
+}