59 lines
1.8 KiB
Python
59 lines
1.8 KiB
Python
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class Transaction:
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def __init__(self, trans_id, from_id, to_id, amount, time, date, description, t_type):
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self.trans_id = trans_id
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self.from_id = from_id
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self.to_id = to_id
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self.amount = amount
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self.time = time
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self.date = date
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self.description = description
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self.t_type = t_type
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class Account:
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def __init__(self, account_id, name, balance, created_t, created_d, last_modified, closed, closure_t, closure_d,
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notes, transactions=None):
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if transactions is None:
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transactions = []
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self.account_id = account_id
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self.name = name
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self.balance = balance
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self.created_t = created_t
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self.created_d = created_d
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self.last_modified = last_modified
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self.closed = closed
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self.closure_t = closure_t
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self.closure_d = closure_d
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self.notes = notes
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self.transactions = transactions
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class Customer:
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def __init__(self, customer_id, f_name, l_name, phone, email, birthday, address, signup_d, signup_t, notes,
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accounts=None):
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if accounts is None:
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accounts = []
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self.customer_id = customer_id
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self.f_name = f_name
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self.l_name = l_name
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self.phone = phone
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self.email = email
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self.birthday = birthday
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self.address = address
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self.signup_d = signup_d
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self.signup_t = signup_t
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self.notes = notes
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self.accounts = accounts
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#calculate the balance of an account
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def calc_balance(account):
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balance = 0
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for transaction in account.transactions:
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if transaction.from_id == account.account_id:
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balance -= transaction.amount
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elif transaction.to_id == account.account_id:
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balance += transaction.amount
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return balance |