Ejercicio 8a

exercises/ex08/ex08a.py

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+import pyinputplus as pyip
+
+prices, order, total = {
+    "bread": { "wheat": 1.0, "white": .9, "sourdough": 1.1, },
+    "protein": { "chicken": 1.0, "turkey": 1.1, "ham": .9, "tofu": .8, },
+    "cheese": { "cheddar": .9, "swiss": 1.0, "mozzarella.": 1.1, }
+}, {}, 0
+
+def add(key, ismenu=False):
+    isadd = pyip.inputYesNo(prompt=f"Do you want {key}? [y/n]\n") == "yes"
+    if isadd and ismenu:
+        return pyip.inputMenu(list(prices[key].keys()), numbered=True, prompt=f"Please, select {key}:\n")
+    elif isadd:
+        return True
+    else:
+        return False
+
+
+order["bread"] = pyip.inputMenu(list(prices["bread"].keys()), numbered=True, prompt="Please, select bread:\n")
+order["protein"] = pyip.inputMenu(list(prices["protein"].keys()), numbered=True, prompt="Please, select protein:\n")
+order["cheese"] = add("cheese", True)
+order["mayo"] = add("mayo")
+order["mustard"] = add("mustard")
+order["lettuce"] = add("lettuce")
+order["tomato"] = add("tomato")
+order["quantity"] = pyip.inputInt(prompt="How many sandwiches? [number]:\n", greaterThan=0)
+
+sandwich = "sandwich" if order["quantity"] == 1 else "sandwiches"
+print(f"Your order\n{order['quantity']} {sandwich} with:")
+for key in order.keys():
+    prompt = "  "
+    if type(order[key]) == str:
+        price = prices[key][order[key]]
+        total += price
+        print(f"{prompt}{order[key]}: {price}")
+    elif type(order[key]) == bool:
+        if order[key]:
+            print(f"{prompt}{key}: 0.0")
+        else:
+            print(f"{prompt}NO {key}")
+subtotal = round(total * order["quantity"], 2)
+taxes = round(subtotal * .16, 2)
+total = round(subtotal + taxes, 2)
+print(f"SUBTOTAL: {subtotal}")
+print(f"TAXES: {taxes}")
+print(f"TOTAL: {total}")
+

exercises/ex08/requirements.txt

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+pyinputplus