Implement counting Online vs Offline

Aufg8/MenuManager.h

@@ -34,7 +34,7 @@ class MenuManager {
 
         std::cout<<"Select Information to display" <<std::endl
         << "1. Profit per Metric" <<std::endl
-        << "2. Cunt Sales of type X in a Region" <<std::endl
+        << "2. Count Sales of type X in a Region" <<std::endl
         << "3. Most popular item type in country X" <<std::endl
         << "4. Online vs Offline Sales in country X" <<std::endl
         << "======" <<std::endl
@@ -63,7 +63,7 @@ class MenuManager {
                 *selectedRegion = ShowPromptAndGetString("Enter The region to search in");
                 break;
             case 3:
-                *selectedMetric = ShowPromptAndGetString("Enter The country to get most common type for");
+                *selectedRegion = ShowPromptAndGetString("Enter The country to get most common type for");
                 break;
             case 4:
                 *selectedRegion = ShowPromptAndGetString("Select Country to count online vs offline purchases");

Aufg8/SalesStatMain.cpp

@@ -36,7 +36,6 @@ void deleteAllPointers(std::vector<ProductSale*> &allSales) {
 }
 
 void getMostPopularTypeIn(std::string country, std::vector<ProductSale*> &allSales) {
-    // TODO Add Map DataType
     std::map<std::string, int>TypeCounter;
 
     for (ProductSale* singelSale : allSales) {
@@ -74,6 +73,38 @@ void getMostPopularTypeIn(std::string country, std::vector<ProductSale*> &allSal
 
 }
 
+void getOnlineVsOfflineIn(std::string country, std::vector<ProductSale*> &allSales) {
+    std::map<std::string, int>TypeCounter;
+
+    for (ProductSale* singelSale : allSales) {
+        // map.add(singleSale)
+        if (singelSale->country != country) {
+            continue;
+        }
+
+        bool alreadyExists = false;
+        for (auto element : TypeCounter) {
+            if (element.first == singelSale->salesChannel) {
+                element.second++;
+                alreadyExists = true;
+                break;
+            }
+        }
+        if (!alreadyExists) {
+            TypeCounter[singelSale->salesChannel] = 1;
+        }
+    }
+
+
+    int OnlineCounter = TypeCounter["Online"];
+    int OfflineCounter = TypeCounter["Offline"];
+    double ratio =  (OfflineCounter==0) ? 100.0: OnlineCounter/OfflineCounter;
+
+    std::cout << "Online : " << OnlineCounter << std::endl << "Offline : " << OfflineCounter << std::endl;
+    std::cout << "Ratio : " << ratio << "% Online" << std::endl << std::endl;
+
+}
+
 void Aufg8Main() {
     std::vector<ProductSale*> allSales;
     std::string fileName = "../Aufg8/IO-Files/sales_records_small.csv";
@@ -93,7 +124,7 @@ void Aufg8Main() {
     std::string* PselectedType = &selectedType;
     int* PcurrentMenu = &currentMenu;
 
-    MenuManager menu{PcurrentMenu, PselectedRegion, PselectedType};
+    MenuManager menu{PcurrentMenu,  PselectedType, PselectedRegion};
     menu.MainInteraction();
     while (currentMenu) {
         switch (currentMenu) { // TODO Finish these
@@ -109,7 +140,7 @@ void Aufg8Main() {
                 getMostPopularTypeIn(selectedRegion, allSales);
             break;
             case 4:
-                // getOnlineVsOfflineIn(*selectedRegion);
+                    getOnlineVsOfflineIn(selectedRegion, allSales);
                     break;
             default:
                 std::cout << "You should not be able to reach this!";