delete sales

src/core/database.cpp

@@ -495,6 +495,12 @@ unsigned int Database::storeSales(std::vector<std::unique_ptr<Sale>>& sales)
 
     endTransaction();
 
+    // Everything went fine, so we can now update our objects
+    sales.erase(
+        std::remove_if(sales.begin(), sales.end(),
+                       [](const auto& sale) { return (sale->getState() == Sale::State::DELETE); }),
+        sales.end());
+
     for (auto& sale : sales) {
         sale->setState(Sale::State::OK);
     }

src/core/marketplace.cpp

@@ -128,3 +128,10 @@ std::string Marketplace::getBasketSumAsString()
     sumStream << std::right << std::setw(12) << std::showbase << std::put_money(sumInCent, false);
     return sumStream.str();
 }
+
+void Marketplace::removeSale(boost::uuids::uuid uuid)
+{
+    sales_.erase(std::remove_if(sales_.begin(), sales_.end(),
+                                [&uuid](const auto& a) { return a->getUuid() == uuid; }),
+                 sales_.end());
+}

src/core/marketplace.h

@@ -39,6 +39,7 @@ class Marketplace
     void addArticleToBasket(std::unique_ptr<Article> article);
     size_t basketSize();
     void finishCurrentSale();
+    void removeSale(boost::uuids::uuid uuid);
 
   private:
     SellersVec sellers_;

src/core/sale.cpp

@@ -8,7 +8,7 @@ void Sale::addArticle(Article* articlePtr)
     articles_.push_back(articlePtr);
 }
 
-std::vector<Article*>& Sale::getArticles() { return articles_; }
+ArticlesVec& Sale::getArticles() { return articles_; }
 
 void Sale::removeArticle(const Article* articlePtr)
 {

src/core/sale.h

@@ -9,7 +9,10 @@
 
 // class Article;
 
+namespace
+{
 using ArticlesVec = std::vector<Article*>;
+}
 
 class Sale : public Entity
 {

src/gui/salemodel.cpp

@@ -175,14 +175,18 @@ bool SaleModel::removeRows(int row, int count, const QModelIndex& parent)
     } else if (!parent.parent().isValid()) {
         // remove one article from a sale
         auto sale = static_cast<Sale*>(parent.internalPointer());
-        auto articles = sale->getArticles();
+        auto& articles = sale->getArticles();
-        emit beginRemoveRows(parent, row, row + count -1);
         articles.at(row)->setState(Article::State::DELETE);
+        emit beginRemoveRows(parent, row, row + count - 1);
         sale->removeArticle(articles.at(row));
-        marketplace_->storeToDb();
+        emit endRemoveRows();
         if (articles.size() == 0) {
             std::cout << "No articles left.\n";
+            // marketplace_->removeSale(sale->getUuid());
+            sale->setState(Sale::State::DELETE);
         }
+        emit beginRemoveRows(parent.parent(), 0, 0);
+        marketplace_->storeToDb();
         emit endRemoveRows();
     }