class Bank::Models::Account
Public Class Methods
deposit(id, amount)
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# File lib/bank/models/account.rb, line 19 def self.deposit(id, amount) puts "Depositing #{amount} on account #{id}" if amount <= 0 puts 'Deposit failed! Amount must be greater than 0.00' return false end account = self.find_by(id: id) account.balance = (account.balance += amount).round(2) account.save! end
open(params)
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# File lib/bank/models/account.rb, line 14 def self.open(params) puts "Creating a account with #{params}" self.create!(params) end
transfer(from, to, amount)
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# File lib/bank/models/account.rb, line 45 def self.transfer(from, to, amount) puts "Transfering #{amount} from account #{from} to account #{to}" if amount <= 0 puts 'Transfer failed! Amount must be greater than 0.00' return false end self.deposit(to, amount) self.withdraw(from, amount) end
withdraw(id, amount)
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# File lib/bank/models/account.rb, line 32 def self.withdraw(id, amount) puts "Withdrawing #{amount} on account #{id}" if amount <= 0 puts 'Withdraw failed! Amount must be greater than 0.00' return false end account = self.find_by(id: id) account.balance = (account.balance -= amount).round(2) account.save! end