def create_default_objects():
'''
Creates a list of default users and accounts for testing purposes
'''
# Create a default Admin user
Admin(username="******", password="******", first_name="Jack").save()
print("Default Admin Created")
cust1 = Customer(username="******",
password="******",
first_name="John")
cust1.save()
print("Default Customer Created")
Checking_Account(account_number="1", owner=cust1).save()
print("Default Checking Account Created")
Savings_Account(account_number="2", owner=cust1).save()
print("Default Savings Account Created")
cust2 = Customer(username="******",
password="******",
first_name="Clark")
cust2.save()
print("Default Customer2 Created")
Savings_Account(account_number="3", owner=cust2).save()
print("Default Savings Account Created")
Brokerage_Account(account_number="4", owner=cust1).save()
print("Default Brokerage Account Created")
def create_account(self, account_type, account_number):
'''
Creates and returns a new account object with the given account type and account number
Takes two strings as parameters
'''
# Try to retrieve an account with the same account number and, if it succeeds, we know
# that number is already in use.
account_number_exists = False
try:
Checking_Account.get(account_number=account_number)
account_number_exists = True
except:
try:
Savings_Account.get(account_number=account_number)
account_number_exists = True
except:
try:
Brokerage_Account.get_account(account_number)
acount_number_exists = True
except:
pass
# Throw exception if account number is already in use
if account_number_exists:
raise Exception("Account Number is already in use")
# Create a checking account if that's the account type
if account_type == "checking":
acct = Checking_Account(account_number=account_number).save()
# Create a savings account if that's the account type
elif account_type == "savings":
acct = Savings_Account(account_number=account_number).save()
# Create a brokerage account if that's the account type
elif account_type == "brokerage":
acct = Brokerage_Account(account_number=account_number).save()
# If we don't have a matching account type, raise an exception
else:
raise Exception("Invalid Account Type")
return acct
def create_account(self, account_type, account_number):
'''
Creates and returns a new account object with the given account type and account number
Takes two strings as parameters
'''
# Try to retrieve an account with the same account number and, if it succeeds, we know
# that number is already in use.
account_number_exists = False
try:
Checking_Account.get(account_number=account_number)
account_number_exists = True
except:
try:
Savings_Account.get(account_number=account_number)
account_number_exists = True
except:
try:
Brokerage_Account.get_account(account_number)
acount_number_exists = True
except:
pass
# Throw exception if account number is already in use
if account_number_exists:
raise Exception("Account Number is already in use")
# Create a checking account if that's the account type
if account_type == "checking":
acct = Checking_Account(account_number=account_number).save()
# Create a savings account if that's the account type
elif account_type == "savings":
acct = Savings_Account(account_number=account_number).save()
# Create a brokerage account if that's the account type
elif account_type == "brokerage":
acct = Brokerage_Account(account_number=account_number).save()
# If we don't have a matching account type, raise an exception
else:
raise Exception("Invalid Account Type")
return acct
def get_all_account_info(self):
'''
Retrieves infomration about all of the accounts as an array of accounts
'''
# Create the accounts array
accounts = []
# Add savings accounts to the accounts array
for each_account in Savings_Account.select():
accounts.append(str(each_account))
# Add Checking accounts to the accounts array
for each_account in Checking_Account.select():
accounts.append(str(each_account))
# Add Brokerage accounts to the account array
for each_account in Brokerage_Account.select():
accounts.append(str(each_account))
# Return the accounts array
return accounts
def get_all_account_info(self):
'''
Retrieves infomration about all of the accounts as an array of accounts
'''
# Create the accounts array
accounts = []
# Add savings accounts to the accounts array
for each_account in Savings_Account.select():
accounts.append(str(each_account))
# Add Checking accounts to the accounts array
for each_account in Checking_Account.select():
accounts.append(str(each_account))
# Add Brokerage accounts to the account array
for each_account in Brokerage_Account.select():
accounts.append(str(each_account))
# Return the accounts array
return accounts
def get_account(self):
'''
Ask the user for an account number, and return a valid account
'''
acct = None
account_number = input("Account Number: ")
# Check Savings Accounts for a match
try:
return Savings_Account.get_account(account_number)
except Savings_Account.DoesNotExist:
# Check Checking Accounts for a match
try:
return Checking_Account.get_account(account_number)
except Checking_Account.DoesNotExist:
# Check Brokerage Accounts for a match
try:
return Brokerage_Account.get_account(account_number)
except Brokerage_Account.DoesNotExist:
print("Account not found")
return acct