From e190f99447d1ebee13bab8e21a641e954a927991 Mon Sep 17 00:00:00 2001
From: Kudryashov Dmitrii <kudryashovda@simicon.com>
Date: Sat, 13 Nov 2021 22:14:27 +0300
Subject: [PATCH] Infrastructure problem solution

---
 PizzaStore/pizza_store.cpp | 147 +++++++++++++++++++++++++++----------
 1 file changed, 107 insertions(+), 40 deletions(-)

diff --git a/PizzaStore/pizza_store.cpp b/PizzaStore/pizza_store.cpp
index 83a8223..d888ad7 100644
--- a/PizzaStore/pizza_store.cpp
+++ b/PizzaStore/pizza_store.cpp
@@ -1,8 +1,8 @@
 #include <iostream>
 #include <memory>
+#include <vector>
 
-using std::make_unique;
-using std::unique_ptr;
+using namespace std;
 
 enum class PizzaType {
     cheese,
@@ -12,41 +12,109 @@ enum class PizzaType {
 
 class Pizza {
 public:
-    virtual void prepare() = 0;
-    void bake(){};
-    void cut(){};
-    void box(){};
+    virtual void prepare() {
+        cout << "Preparing " << name_ << '\n';
+        cout << "Tossing dough " << dough_ << '\n';
+        cout << "Adding sauce " << sauce_ << '\n';
+
+        cout << "Adding toppings " << '\n';
+        for (const auto& topping : toppings_) {
+            cout << "    " << topping;
+        }
+        cout << '\n';
+    };
+
+    virtual void bake() {
+        cout << "Bake for 25 minutes at 350" << '\n';
+    };
+
+    virtual void cut() {
+        cout << "Cutting the pizza into diagonal slices" << '\n';
+    };
+
+    virtual void box() {
+        cout << "Place pizza in official PizzaStore box" << '\n';
+    };
+
+    string getName() {
+        return name_;
+    }
+
+protected:
+    string name_;
+    string dough_;
+    string sauce_;
+    vector<string> toppings_;
 };
 
-class CheesePizza : public Pizza {
+class NYStyleCheesePizza : public Pizza {
 public:
-    void prepare() override{};
+    NYStyleCheesePizza() {
+        name_ = "NY Style Sauce and Cheese Pizza";
+        dough_ = "Thin Crust Dough";
+        sauce_ = "Marinara Sauce";
+
+        toppings_.emplace_back("Grated Reggiano Cheese");
+    }
 };
 
-class GreekPizza : public Pizza {
+class ChicagoStyleCheesePizza : public Pizza {
 public:
-    void prepare() override{};
+    ChicagoStyleCheesePizza() {
+        name_ = "Chicago Style Deep Dish Cheese Pizza";
+        dough_ = "Extra Thick Crust Dough";
+        sauce_ = "Plum Tomato Sauce";
+
+        toppings_.emplace_back("Shredded Mozzarella Cheese");
+    }
+    void cut() override {
+        cout << "Cutting the pizza into square slices" << '\n';
+    }
+};
+
+class NYStyleGreekPizza : public Pizza {
+};
+
+class ChicagoStyleGreekPizza : public Pizza {
+};
+
+class NYStylePepperoniPizza : public Pizza {
+};
+
+class ChicagoStylePepperoniPizza : public Pizza {
 };
 
-class PepperoniPizza : public Pizza {
+class PizzaStore {
 public:
-    void prepare() override{};
+    unique_ptr<Pizza> orderPizza(PizzaType pizza_type) {
+        unique_ptr<Pizza> pizza = createPizza(pizza_type);
+
+        pizza->prepare();
+        pizza->bake();
+        pizza->cut();
+        pizza->box();
+
+        return pizza;
+    }
+
+protected:
+    virtual unique_ptr<Pizza> createPizza(PizzaType pizza_type) = 0;
 };
 
-class SimplePizzaFactory {
+class NYPizzaStore : public PizzaStore {
 public:
-    unique_ptr<Pizza> createPizza(PizzaType pizza_type) {
+    unique_ptr<Pizza> createPizza(PizzaType pizza_type) override {
         unique_ptr<Pizza> pizza;
 
         switch (pizza_type) {
         case PizzaType::cheese:
-            pizza = make_unique<CheesePizza>();
+            pizza = make_unique<NYStyleCheesePizza>();
             break;
         case PizzaType::greek:
-            pizza = make_unique<GreekPizza>();
+            pizza = make_unique<NYStyleGreekPizza>();
             break;
         case PizzaType::pepperoni:
-            pizza = make_unique<PepperoniPizza>();
+            pizza = make_unique<NYStylePepperoniPizza>();
             break;
         }
 
@@ -54,39 +122,38 @@ class SimplePizzaFactory {
     }
 };
 
-// Problem:
-// nyStore -> NYPizzaFactory
-// chicagoStore -> ChicagoPizzaFactory
-
-// every store has it own sequence of pizza recipe
-
-class PizzaStore {
+class ChicagoPizzaStore : public PizzaStore {
 public:
-    PizzaStore(SimplePizzaFactory* factory)
-        : factory_(factory) {
-    }
-
-    unique_ptr<Pizza> orderPizza(PizzaType pizza_type) {
-        unique_ptr<Pizza> pizza = factory_->createPizza(pizza_type);
+    unique_ptr<Pizza> createPizza(PizzaType pizza_type) override {
+        unique_ptr<Pizza> pizza;
 
-        pizza->prepare();
-        pizza->bake();
-        pizza->cut();
-        pizza->box();
+        switch (pizza_type) {
+        case PizzaType::cheese:
+            pizza = make_unique<ChicagoStyleCheesePizza>();
+            break;
+        case PizzaType::greek:
+            pizza = make_unique<ChicagoStyleGreekPizza>();
+            break;
+        case PizzaType::pepperoni:
+            pizza = make_unique<ChicagoStylePepperoniPizza>();
+            break;
+        }
 
         return pizza;
     }
-
-private:
-    SimplePizzaFactory* factory_;
 };
 
 int main() {
-    SimplePizzaFactory factory;
+    unique_ptr<PizzaStore> ny_store(new NYPizzaStore);
+    unique_ptr<PizzaStore> chicago_store(new ChicagoPizzaStore);
 
-    PizzaStore pizza_store(&factory);
+    unique_ptr<Pizza> pizza_1 = ny_store->orderPizza(PizzaType::cheese);
+    cout << "Ethan ordered a " << pizza_1->getName() << '\n'
+         << '\n';
 
-    const auto pizza = pizza_store.orderPizza(PizzaType::pepperoni);
+    unique_ptr<Pizza> pizza_2 = chicago_store->orderPizza(PizzaType::cheese);
+    cout << "Joel ordered a " << pizza_2->getName() << '\n'
+         << '\n';
 
     return 0;
 }
\ No newline at end of file