Changes to pagination and fixing archive messages in progress

internal/platform/services/messages/service.go

@@ -42,7 +42,6 @@ func New(db *sql.DB, opts ...func(*Service)) *Service {
 // Ensure *Service satisfies the domain interface.
 var _ domain.MessageService = (*Service)(nil)
 
-// ToDo: Needs a userId on table or rename the recipiant id.. but then again dont want to expose userids to users for sending.
 func (s *Service) ListInbox(userID int64) ([]domain.Message, error) {
 	ctx, cancel := context.WithTimeout(context.Background(), s.Timeout)
 	defer cancel()
@@ -164,7 +163,6 @@ func (s *Service) Create(senderID int64, in domain.CreateMessageInput) (int64, e
 	return id, nil
 }
 
-// compactSQL removes newlines/extra spaces for cleaner logs
 func compactSQL(s string) string {
 	out := make([]rune, 0, len(s))
 	space := false
@@ -200,7 +198,28 @@ func (s *Service) bind(q string) string {
 	return string(out)
 }
 
-// ToDo: helper dont think it should be here.
+func (s *Service) Archive(userID, id int64) error {
+	ctx, cancel := context.WithTimeout(context.Background(), s.Timeout)
+	defer cancel()
+
+	q := `
+        UPDATE user_messages
+        SET is_archived = 1, archived_at = CURRENT_TIMESTAMP
+        WHERE id = ? AND recipientId = ?
+    `
+	q = s.bind(q)
+
+	res, err := s.DB.ExecContext(ctx, q, id, userID)
+	if err != nil {
+		return err
+	}
+	n, _ := res.RowsAffected()
+	if n == 0 {
+		return sql.ErrNoRows
+	}
+	return nil
+}
+
 func intToStr(n int) string {
 	if n == 0 {
 		return "0"