From 9baf6c93d6ce4e422aab6b78ba8af44851568867 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B9=80=EB=AF=BC=EC=84=9D=7CMinseok=20Kim?=
 <alstjr7437@naver.com>
Date: Sun, 26 Nov 2023 13:58:40 +0900
Subject: [PATCH] Create vending.py

---
 vending.py | 105 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 vending.py

diff --git a/vending.py b/vending.py
new file mode 100644
index 0000000..c73c40c
--- /dev/null
+++ b/vending.py
@@ -0,0 +1,105 @@
+import math
+
+# 주문 함수
+def order_drink():
+    global menu
+
+    print("음료를 선택 해주세요!\n[1] 차가운 음료\n[2] 따뜻한 음료")
+    menu_type = int(input("사용자 입력 > "))
+    print("-------------------------------")
+    if menu_type == 1:
+        print("[차가운 음료]")
+        menu = menu["차가운 음료"]
+    elif menu_type == 2:
+        print("[따듯한 음료]")
+        menu = menu["따듯한 음료"]
+    else:
+        print("잘못된 메뉴 유형입니다.")
+        return None, 0
+    
+    selected_drink, selected_price = select_menu()
+
+    return selected_drink, selected_price
+
+# 메뉴 보여주기 및 선택 함수
+def select_menu():
+    for i, (drink, price) in enumerate(menu.items(), start=1):
+        print(f"[{i}] {drink} : {price}원")
+
+    user_choice = int(input("사용자 입력 > "))
+    selected_drink = list(menu.keys())[user_choice - 1]
+    selected_price = menu[selected_drink]
+    
+    return selected_drink, selected_price
+
+# 결제 방식 선택 
+def payment_task(selected_drink, selected_price):
+    print("[결제 방식 선택]")
+    print("[1] 현금\n[2] 카드 (부가세 10% 적용)")
+    payment_method = int(input("사용자 입력 > "))
+    if payment_method == 1 :
+        cash_pay(selected_drink, selected_price)
+    if payment_method == 2 :
+        selected_price += selected_price / 10
+        print(f"-------------------------------\ns이용해주셔서 감사합니다. \n\n[주문 음료]\n{selected_drink}\n\n[결제 금액]\n{math.trunc(selected_price)}원")
+
+# 현금 결제 
+def cash_pay(selected_drink, selected_price) :
+    total_cash = 0
+    while total_cash <= selected_price:
+        print("-------------------------------")
+        print(f"[현금 투입 : {total_cash}원]")
+        print("[1] 5만원권\n[2] 1만원권\n[3] 5천원권\n[4] 1천원권\n[5] 500원\n[6] 100원\n[0] 반환")
+        cash_input = int(input("사용자 입력 > "))
+
+        if cash_input == 0:
+           total_cash = 0
+
+        cash_values = [50000, 10000, 5000, 1000, 500, 100, 0]
+        total_cash += cash_values[cash_input - 1]
+
+        print("-------------------------------\n이용해주셔서 감사합니다.\n")
+        print(f"[주문 음료] \n{selected_drink}\n")
+        print(f"[투입 금액] \n{total_cash}원\n")
+
+        change = total_cash - selected_price
+        change_units = [500, 100]
+        print("[잔돈]")
+        for unit in change_units:
+            count = change // unit
+            change %= unit
+            if count > 0:
+                print(f"{unit}원 동전 : {count}개")
+
+
+# 매니저 부분
+def manager_task():
+    print("-------------------------------\n[관리자 설정]\n추가하실 메뉴를 입력해주세요!")
+
+def main():
+    global menu
+    menu = {"차가운 음료" : {"코카콜라" : 1500, "스프라이트" : 1300, "솔의눈" : 1000, "제로콜라" : 1600}, "따듯한 음료" : {"코코아" : 700, "커피" : 1000}}
+
+    # 시작
+    input("[어서와요! GDSC 음료 자판기]\n 계속 하려면 아무키나 입력하세요 ...")
+    print("-------------------------------\n[사용자 선택]\n[1] 사용자\n[2] 관리자\n[3] 종료")
+    Task_menu = int(input("사용자 입력 > "))
+    print("-------------------------------")
+    if Task_menu == 1 :
+        print("[사용자]")
+    elif Task_menu == 2:
+         print("[관리자]")
+         manager_task()
+    else : 
+        print("잘못 입력하셨습니다!")
+        return 0
+        
+
+    selected_drink, selected_price = order_drink()
+
+    print(f"-------------------------------\n[주문 음료] {selected_drink}\n")
+
+    payment_task(selected_drink, selected_price)
+
+if __name__ == "__main__":
+    main()