sem 12

2 files changed, 81 insertions, 0 deletions

diff --git a/Sem. 12/task1/Bar/Bar.cpp b/Sem. 12/task1/Bar/Bar.cpp
new file mode 100644
index 0000000..e702d15
--- /dev/null
+++ b/Sem. 12/task1/Bar/Bar.cpp
@@ -0,0 +1,45 @@
+#include "Bar.h"
+
+void Bar::addDrink(const char* name, int ml)
+{
+	drinks.enqueue(Drink(name, ml));
+}
+void Bar::addAlocoholDrink(const char* name, int ml, int alcohol)
+{
+	alcoholDrinks.enqueue(AlcoholDrink(name, ml, alcohol));
+}
+
+Drink Bar::getDrink()
+{
+	Drink d = drinks.dequeue();
+	incrementStatistics(d);
+	return d;
+}
+AlcoholDrink Bar::getAcloholDrink()
+{
+	AlcoholDrink d = alcoholDrinks.dequeue();
+	incrementStatistics(d, true);
+	return d;
+}
+
+void Bar::incrementStatistics(const Drink& dr, bool isAlcoholDrink)
+{
+	stats.mlSold += dr.getMl();
+	stats.allDrinksSold++;
+
+	if (isAlcoholDrink)
+		stats.alcoholDrinksSold++;
+}
+
+size_t Bar::getMlSold()
+{
+	return stats.mlSold;
+}
+size_t Bar::getAllDrinksSold()
+{
+	return stats.allDrinksSold;
+}
+size_t Bar::getAlcoholDrinksSold()
+{
+	return stats.alcoholDrinksSold;
+}
\ No newline at end of file
diff --git a/Sem. 12/task1/Bar/Bar.h b/Sem. 12/task1/Bar/Bar.h
new file mode 100644
index 0000000..8a1750a
--- /dev/null
+++ b/Sem. 12/task1/Bar/Bar.h
@@ -0,0 +1,36 @@
+#pragma once
+#include <iostream>
+#include "../Drinks/AlcoholDrink.h"
+#include "../Queue/Queue.hpp"
+
+
+
+class Bar
+{
+	struct Statistics
+	{
+		size_t mlSold = 0;
+		size_t allDrinksSold = 0;
+		size_t alcoholDrinksSold = 0;
+	};
+
+private:
+	Queue<Drink> drinks;
+	Queue<AlcoholDrink> alcoholDrinks;
+
+	Statistics stats;
+
+	void incrementStatistics(const Drink& dr, bool isAlcoholDrink = false);
+
+public:
+
+	void addDrink(const char* name, int ml);
+	void addAlocoholDrink(const char* name, int ml, int alcohol);
+
+	Drink getDrink();
+	AlcoholDrink getAcloholDrink();
+
+	size_t getMlSold();
+	size_t getAllDrinksSold();
+	size_t getAlcoholDrinksSold();
+};
\ No newline at end of file