From 96d0a03ba863460a384110225deb53f14e3fc44a Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Mon, 23 Jul 2018 14:25:18 +0200
Subject: [PATCH] show article price as string

---
 src/core/article.cpp    | 11 +++++++++++
 src/core/article.h      |  1 +
 src/gui/basketmodel.cpp |  3 ++-
 3 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/core/article.cpp b/src/core/article.cpp
index ae34d46..fe75c19 100644
--- a/src/core/article.cpp
+++ b/src/core/article.cpp
@@ -1,5 +1,8 @@
 #include "article.h"
 
+#include <iomanip>
+#include <sstream>
+
 // Article::Article() : Entity() {}
 
 Article::Article(int price) : price_(price) {}
@@ -24,4 +27,12 @@ Seller* Article::getSeller() { return sellerPtr_; }
 
 int Article::getPrice() const { return price_; }
 
+std::string Article::getPriceAsString() const
+{
+    double sumInEuro = price_ / 100.0L;
+    std::stringstream sumStream;
+    sumStream << std::fixed << std::setprecision(2) << sumInEuro << " €";
+    return sumStream.str();
+}
+
 int Article::getArticleNo() { return articleNo_; }
\ No newline at end of file
diff --git a/src/core/article.h b/src/core/article.h
index f2bfd15..27e858c 100644
--- a/src/core/article.h
+++ b/src/core/article.h
@@ -29,6 +29,7 @@ class Article : public Entity
     std::string getDescription();
     Seller* getSeller();
     int getPrice() const;
+    std::string getPriceAsString() const;
 
   private:
     Seller* sellerPtr_{};
diff --git a/src/gui/basketmodel.cpp b/src/gui/basketmodel.cpp
index c14e4ff..243faf8 100644
--- a/src/gui/basketmodel.cpp
+++ b/src/gui/basketmodel.cpp
@@ -30,7 +30,8 @@ QVariant BasketModel::data(const QModelIndex& index, int role) const
     case 2:
         return article->getSeller()->getSellerNo();
     case 3:
-        return article->getPrice();
+        //return article->getPrice();
+        return article->getPriceAsString().c_str();
     default:
         return "???";
     }