stockArticleOutput<A extends ArticleRawAbstract> method

double stockArticleOutput<A extends ArticleRawAbstract>(A article, { DateRange? range, })

Implementation

double stockArticleOutput<A extends ArticleRawAbstract>(A article,
    {DateRange? range}) {
  double stockCount = 0.0;
  for (final ticket in this) {
    if (ticket.status) {
      if (ticket.ticketType.isBoutiqueOutput) {
        if (range == null || ticket.date.isDateInDateRange(range)) {
          if (ticket.items.isNotEmpty) {
            for (final item in ticket.items) {
              // below prevents us from counting twice inventory qt
              // it guarantees that only negative qts are substracted from stock
              // note : inventory is the only type with negative quantity
              if (ticket.ticketType == TicketType.inventory) {
                final temp = item.getStockMovementForArticle(article);
                if (temp < 0) {
                  stockCount += temp;
                }
              } else {
                stockCount += item.getStockMovementForArticle(article);
              }
            }
          }
        }
      }
    }
  }
  return stockCount;
}