Tell us what’s happening:
I checked all the spaces of the example and compare with my output i think i did it right. But i cant pass the last test (create a function to show a bar char). So, some suggests that i could do it wrong.
Your code so far
class Category:
def __init__(self, budget):
self.budget = budget
self.ledger=[]
self.balance=0
self.amount=0
self.get_balance()
def deposit(self, amount, description=''):
deposit = {
"amount":float(amount),
"description": description
}
self.ledger.append(deposit)
return True
def withdraw(self, amount, description=''):
if self.check_funds(float(amount)):
withdraw = {
"amount": -float(amount),
"description": description
}
self.ledger.append(withdraw)
return True
else:
return False
def get_balance(self):
self.balance = 0
for amount in self.ledger:
self.balance += amount['amount']
return self.balance
def transfer(self, amount, destination):
if self.check_funds(float(amount)):
self.withdraw(amount, f'Transfer to {destination.budget}')
destination.deposit(amount, f'Transfer from {self.budget}')
self.get_balance()
return True
else:
return False
def check_funds(self, amount):
if self.get_balance() < amount:
return False
else:
return True
def __str__(self) -> str:
self.get_balance()
text =''
text+=self.budget.center(30,"*")+'\n'
ch_total = 30
for trans in self.ledger:
desc=trans['description']
amount ='%.2f'%trans['amount']
length = len(desc) + len(str(amount))
if (len(desc) + len(str(amount)) )> 30:
desc = trans['description'][:29-len(str(amount))]
text += desc + " " +str(amount) + '\n'
continue
text += desc + " "*(ch_total-length)+ amount + '\n'
text += "Total: " + '%.2f'%self.balance
return text
def create_spend_chart(categories):
count=0
aux=0
percentage = {}
clasification, total_bills = cat_and_total_amount(categories)
percentage = take_percentage(clasification, total_bills)
string=draw_chart(percentage)
if categories[-1]:
string += "\n"+" "*4+'-'*(len(categories)*3+1)
larger = max(clasification.keys(), key=len)
#print(larger)
for lenght in range(len(larger)):
string+='\n'
for cat in clasification.keys():
try:
if cat == categories[0].budget:
if lenght == len(larger)-1:
string += " "*6
else:
string += " "*5+cat[lenght]
#elif larger[lenght] == larger[-1]:
elif lenght == len(larger) and larger[lenght] == larger[-1]:
print(lenght, len(larger))
string += " "*2 + cat[lenght]
else:
string += " "*2+cat[lenght]
except:
string += " "*3
# print(string)
return string
def cat_and_total_amount(categories):
clasification = {}
total_bills = 0
for category in categories:
for bill in category.ledger:
if bill['amount'] < 0 and bill['description'][:8].lower() != 'transfer':
total_bills += bill['amount']
if category.budget in clasification:
aux = clasification[category.budget] + bill['amount']
clasification[category.budget] = aux
else:
clasification[category.budget] = bill['amount']
return clasification, total_bills
def take_percentage(clasification, total_bills):
percentage = {}
for category in clasification.keys():
percentage[category] = round(clasification[category] / total_bills * 100,1)
return percentage
def draw_chart(percentage):
keys = percentage.keys()
string=''
try:
string+='Percentage spent by category' + '\n'
for col in range(100,-1,-10):
if col >= 10 and col < 100:
string += " " + str(col) + "|" + " "
elif col < 10:
string += " " + str(col) + "|"+ " "
else:
string += "" + str(col) + "|"+ " "
for key in keys:
if percentage[key] >= col:
string += "o" + " "
else:
string += " "+ " "
if col != 0:
string += '\n'
return string
except:
pass
food = Category("Food")
food.deposit(1000, "deposit")
food.withdraw(10.15, "groceries")
food.withdraw(15.89, "restaurant and more food for dessert")
clothing = Category("Clothing")
food.transfer(50, clothing)
clothing.deposit(800, "deposit")
clothing.withdraw(25, "pair of shoes")
clothing.withdraw(15, "hodies")
education = Category("Education")
education.deposit(500,"deposit")
education.withdraw(135, "tuition")
education.withdraw(90, "books")
health = Category('Health')
health.deposit(200, "deposit")
health.withdraw(100, "Medicine")
services = Category("Services")
services.deposit(100, "deposit")
services.withdraw(25, "light")
# print(food)
# print(clothing)
# print(education)
categories =[clothing,education,food,health]
print(create_spend_chart(categories))
###My output:
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36
Challenge Information:
Build a Budget App Project - Build a Budget App Project
