From dd69b74ea2f0cf0023d80de8d35d2d7fe2d08b86 Mon Sep 17 00:00:00 2001
From: joethei <j.theiner@live.de>
Date: Fri, 30 Nov 2018 14:35:28 +0100
Subject: [PATCH] =?UTF-8?q?08=5FPTRN:=20Anfang=20Grundger=C3=BCst?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/08_PTRN/CMakeLists.txt     |  1 +
 src/08_PTRN/MP/BankAccount.cpp |  5 +++++
 src/08_PTRN/MP/BankAccount.h   | 19 ++++++++++++++++++
 src/08_PTRN/MP/Currency.cpp    |  9 +++++++++
 src/08_PTRN/MP/Currency.h      | 16 ++++++++++++++++
 src/08_PTRN/MP/Money.cpp       | 35 ++++++++++++++++++++++++++++++++++
 src/08_PTRN/MP/Money.h         | 28 +++++++++++++++++++++++++++
 src/08_PTRN/MP/Storage.cpp     |  1 +
 src/08_PTRN/MP/Storage.h       | 17 +++++++++++++++++
 src/08_PTRN/MP/maín.cpp        | 19 ++++++++++++++++++
 10 files changed, 150 insertions(+)
 create mode 100644 src/08_PTRN/MP/BankAccount.cpp
 create mode 100644 src/08_PTRN/MP/BankAccount.h
 create mode 100644 src/08_PTRN/MP/Currency.cpp
 create mode 100644 src/08_PTRN/MP/Currency.h
 create mode 100644 src/08_PTRN/MP/Money.cpp
 create mode 100644 src/08_PTRN/MP/Money.h
 create mode 100644 src/08_PTRN/MP/Storage.cpp
 create mode 100644 src/08_PTRN/MP/Storage.h
 create mode 100644 src/08_PTRN/MP/maín.cpp

diff --git a/src/08_PTRN/CMakeLists.txt b/src/08_PTRN/CMakeLists.txt
index e69de29..beb38f2 100644
--- a/src/08_PTRN/CMakeLists.txt
+++ b/src/08_PTRN/CMakeLists.txt
@@ -0,0 +1 @@
+add_executable(08_PTRN_MP MP/Money.cpp MP/Money.h MP/Currency.cpp MP/Currency.h MP/maín.cpp MP/BankAccount.cpp MP/BankAccount.h MP/Storage.cpp MP/Storage.h)
\ No newline at end of file
diff --git a/src/08_PTRN/MP/BankAccount.cpp b/src/08_PTRN/MP/BankAccount.cpp
new file mode 100644
index 0000000..5280c37
--- /dev/null
+++ b/src/08_PTRN/MP/BankAccount.cpp
@@ -0,0 +1,5 @@
+#include <utility>
+
+#include "BankAccount.h"
+
+BankAccount::BankAccount(std::string owner, Money money) : owner(std::move(owner)), money(std::move(money)){}
diff --git a/src/08_PTRN/MP/BankAccount.h b/src/08_PTRN/MP/BankAccount.h
new file mode 100644
index 0000000..e2da0d4
--- /dev/null
+++ b/src/08_PTRN/MP/BankAccount.h
@@ -0,0 +1,19 @@
+#ifndef C_C_BANKACCOUNT_H
+#define C_C_BANKACCOUNT_H
+
+
+#include <string>
+
+#include "Money.h"
+
+class BankAccount {
+private:
+    std::string owner;
+    Money money;
+
+public:
+    BankAccount(std::string owner, Money money);
+};
+
+
+#endif
diff --git a/src/08_PTRN/MP/Currency.cpp b/src/08_PTRN/MP/Currency.cpp
new file mode 100644
index 0000000..84851e9
--- /dev/null
+++ b/src/08_PTRN/MP/Currency.cpp
@@ -0,0 +1,9 @@
+#include <utility>
+
+#include "Currency.h"
+
+Currency::Currency(std::string name, float rate) : name(std::move(name)), rate(rate) {}
+
+bool Currency::operator==(Currency &currency) {
+    return name == currency.name;
+}
diff --git a/src/08_PTRN/MP/Currency.h b/src/08_PTRN/MP/Currency.h
new file mode 100644
index 0000000..24340b8
--- /dev/null
+++ b/src/08_PTRN/MP/Currency.h
@@ -0,0 +1,16 @@
+#ifndef C_C_CURRENCY_H
+#define C_C_CURRENCY_H
+
+
+#include <string>
+
+class Currency {
+public:
+    std::string name;
+    float rate;
+    Currency(std::string name, float rate);
+    bool operator==(Currency &currency);
+};
+
+
+#endif
diff --git a/src/08_PTRN/MP/Money.cpp b/src/08_PTRN/MP/Money.cpp
new file mode 100644
index 0000000..980cc3c
--- /dev/null
+++ b/src/08_PTRN/MP/Money.cpp
@@ -0,0 +1,35 @@
+#include <utility>
+
+#include "Money.h"
+
+Money::Money(float value, Currency currency) : value(value), currency(std::move(currency)) {}
+
+Money Money::operator+(Money money) {
+    return Money((this->value * this->currency.rate) + (money.value * money.currency.rate), this->currency);
+}
+
+Money Money::operator-(Money money) {
+    return Money(this->value - money.value, this->currency);
+}
+
+Money Money::operator*(Money money) {
+    return Money(this->value * money.value);
+}
+
+Money Money::operator/(Money money) {
+    return Money(this->value / money.value);
+}
+
+const Money Money::operator++(int) {
+    this->value++;
+    return *this;
+}
+
+const Money Money::operator--(int) {
+    this->value--;
+    return *this;
+}
+
+bool Money::operator==(Money &money) {
+    return this->value == money.value && this ->currency == money.currency;
+}
diff --git a/src/08_PTRN/MP/Money.h b/src/08_PTRN/MP/Money.h
new file mode 100644
index 0000000..96559a8
--- /dev/null
+++ b/src/08_PTRN/MP/Money.h
@@ -0,0 +1,28 @@
+#ifndef C_C_MONEY_H
+#define C_C_MONEY_H
+
+#include "Currency.h"
+#include "Storage.h"
+
+/**
+ *
+ *
+ * @author Johannes Theiner <kontakt@joethei.xyz>
+ * @since 0.0.1
+ */
+class Money {
+private:
+    float value;
+    Currency currency;
+public:
+    explicit Money(float value = 0, Currency currency = Storage().currencies["USD"]);
+    Money operator+(Money money);
+    Money operator-(Money money);
+    Money operator*(Money money);
+    Money operator/(Money money);
+    const Money operator++(int);
+    const Money operator--(int);
+    bool operator==(Money &money);
+};
+
+#endif
diff --git a/src/08_PTRN/MP/Storage.cpp b/src/08_PTRN/MP/Storage.cpp
new file mode 100644
index 0000000..eb94cff
--- /dev/null
+++ b/src/08_PTRN/MP/Storage.cpp
@@ -0,0 +1 @@
+#include "Storage.h"
diff --git a/src/08_PTRN/MP/Storage.h b/src/08_PTRN/MP/Storage.h
new file mode 100644
index 0000000..fb56c76
--- /dev/null
+++ b/src/08_PTRN/MP/Storage.h
@@ -0,0 +1,17 @@
+#ifndef C_C_STORAGE_H
+#define C_C_STORAGE_H
+
+
+#include <unordered_set>
+#include <unordered_map>
+#include "Currency.h"
+#include "BankAccount.h"
+
+class Storage {
+public:
+    std::unordered_set<Currency> currencies;
+    std::unordered_map<std::string, BankAccount> accounts;
+};
+
+
+#endif
diff --git a/src/08_PTRN/MP/maín.cpp b/src/08_PTRN/MP/maín.cpp
new file mode 100644
index 0000000..3170c5f
--- /dev/null
+++ b/src/08_PTRN/MP/maín.cpp
@@ -0,0 +1,19 @@
+#include <unordered_set>
+#include <unordered_map>
+
+#include "Currency.h"
+#include "BankAccount.h"
+#include "Storage.h"
+
+Storage storage;
+
+int main(int argc, char **argv) {
+    storage.currencies.insert("USD", Currency("US Dollar", 1));
+    storage.currencies.insert("EUR", Currency("Euro", 0.879699));
+    storage.currencies.insert("GBP", Currency("British Pound", 0.783667));
+    storage.currencies.insert("AUD", Currency("Australian Dollar", 1.36962));
+    storage.currencies.insert("CAD", Currency("Canadian Dollar", 1.33023));
+
+
+    storage.accounts.insert(BankAccount("Max Maier", Money(50, storage.currencies["EUR"])));
+}
\ No newline at end of file