Olivia's_BankAccounts.rb

Olivia's BankAccounts.rb

@@ -0,0 +1,175 @@
+require 'csv'
+
+module Bank
+  class Account
+
+    attr_reader :balance, :id, :open_date
+#can self.all be refactored if for no other reason than my understanding
+    def self.all
+      new_account_info = []
+      accounts_master = CSV.read("../support/accounts.csv")
+      accounts_master.each do |account_array|
+        id = account_array[0].to_i
+        balance = account_array[1].to_i
+        date = account_array[2]
+        new_account_info << Account.new(id, balance, date)
+        #  end_with_object(self).to_a
+        @opening_balance 
+      end
+      return new_account_info
+    end
+
+    def self.find(id)
+      accounts = Bank::Account.all
+      accounts.each do |account|
+        if account.id == id
+          return account
+        end
+      end
+      raise ArgumentError.new "Account: #{id} does not exist"
+    end
+
+    def initialize(id, balance, open_date = nil)
+      raise ArgumentError.new "Balance must be positive or 0" unless balance >= 0
+      @id = id
+      @balance = balance
+      @open_date = open_date
+    end
+
+    def opening_balance(balance)
+      if @opening_balance >= 0
+        @opening_balance
+      else
+        raise ArgumentError.new "You can only open a new account with real money:)"
+      end
+    end
+
+    def withdraw(amount_to_withdraw)
+      if amount_to_withdraw > @balance
+        raise ArgumentError.new "Insufficient funds. Your balance is #{@balance}"
+      elsif amount_to_withdraw < 0
+        raise ArgumentError.new "Withdraw amount must be a positive number."
+      else
+        @balance -= amount_to_withdraw
+      end
+      return @balance
+    end
+
+    def deposit(amount_to_deposit)
+      if amount_to_deposit < 0
+        raise ArgumentError.new "You must deposit real money."
+      else
+        @balance += amount_to_deposit
+      end
+    end
+  end
+end
+
+#Sself.find(id) #- returns an instance of Account where the value of the id field in the CSV matches the passed parameter.
+
+
+
+#SAVINGS ACCOUNT
+
+
+require_relative 'account'
+
+module Bank
+
+  class SavingsAccount < Bank::Account
+
+    def initialize(id, balance, date)
+          super(id, balance, date)
+          raise ArgumentError.new("You can only open a new account with at least $10.00") if balance < 1000
+      @min_balance = 0
+      @fee = 200
+      #@account = Bank::SavingsAccount.new
+    end
+
+    def withdraw_fee(amount)
+      if @balance - amount - @fee < @min_balance
+        puts "This withdral would bring you below required minimum balance."
+      else
+        @balance -= amount + @fee
+      end
+      return @balance
+    end
+
+    def add_interest(rate)
+      raise ArgumentError.new("You can only use positive value") if rate < 0
+      interest = @balance * rate
+      @balance += interest
+      return interest
+    end
+  end
+end
+
+# def check_min_balance(amount)
+#   if @min_balance < 10
+#     raise ArgumentError.new "You can only open a new account with at least $10.00"
+#   else
+#     return "Great job. New savings account."
+#   end
+# end
+
+
+
+#CHECKING ACCOUNT
+
+
+module Bank
+
+  class CheckingAccount < Bank::Account
+
+    def initialize(id, balance, date)
+      super(id, balance, date)
+      @@min_balance = 0
+      @@check_min_balance = -1000
+      @fee = 100
+    end
+  end
+end
+
+def withdraw_math(amount)
+  if @balance - amount - @fee > @@min_balance
+    puts "This withdral plus withdraw fee would bring you below required minimum balance of #{@@min_balance}."
+    raise ArgumentError.new "Insufficient funds. Your balance is #{@balance}"
+  else
+    @balance -= amount + @fee
+  end
+  return "Your balance after withdrawl is #{@balance}."
+end
+
+def withdraw(amount_to_withdraw)
+  if amount_to_withdraw > @balance
+    raise ArgumentError.new "Insufficient funds. Your balance is #{@balance}"
+  elsif amount_to_withdraw < 0
+    raise ArgumentError.new "Withdraw amount must be a positive number."
+  else
+    @balance -= amount_to_withdraw
+    return "Your balance after withdrawl is #{@balance}."
+  end
+end
+
+def check_withdraw
+  if amount_to_withdraw > @balance - 10
+    raise ArgumentError.new "We can't honor your check. Your balance is #{@balance}"
+  elsif
+    amount_to_withdraw > @balance && >= @balance + -10
+    puts "This check with overdraft your account. Are you sure you want to write it?"
+  end
+
+
+  def self.withdraw_using_check(number)
+    checks_written = []
+    while checks_written is =< 3
+    elsif
+      checks_written >= 3
+      checks == @balance - 200
+      #for each loop here
+      #checks_written.each do |fee|
+        #i += 1
+        @balance -= 2.00
+      end
+      reset_checks = checks_written(0)
+    end

lib/account.rb

@@ -0,0 +1,68 @@
+require 'csv'
+
+module Bank
+  class Account
+
+    attr_reader :balance, :id, :open_date
+#can self.all be refactored if for no other reason than my understanding
+    def self.all
+      new_account_info = []
+      accounts_master = CSV.read("../support/accounts.csv")
+      accounts_master.each do |account_array|
+        id = account_array[0].to_i
+        balance = account_array[1].to_i
+        date = account_array[2]
+        new_account_info << Account.new(id, balance, date)
+        #  end_with_object(self).to_a
+        @opening_balance 
+      end
+      return new_account_info
+    end
+
+    def self.find(id)
+      accounts = Bank::Account.all
+      accounts.each do |account|
+        if account.id == id
+          return account
+        end
+      end
+      raise ArgumentError.new "Account: #{id} does not exist"
+    end
+
+    def initialize(id, balance, open_date = nil)
+      raise ArgumentError.new "Balance must be positive or 0" unless balance >= 0
+      @id = id
+      @balance = balance
+      @open_date = open_date
+    end
+
+    def opening_balance(balance)
+      if @opening_balance >= 0
+        @opening_balance
+      else
+        raise ArgumentError.new "You can only open a new account with real money:)"
+      end
+    end
+
+    def withdraw(amount_to_withdraw)
+      if amount_to_withdraw > @balance
+        raise ArgumentError.new "Insufficient funds. Your balance is #{@balance}"
+      elsif amount_to_withdraw < 0
+        raise ArgumentError.new "Withdraw amount must be a positive number."
+      else
+        @balance -= amount_to_withdraw
+      end
+      return @balance
+    end
+
+    def deposit(amount_to_deposit)
+      if amount_to_deposit < 0
+        raise ArgumentError.new "You must deposit real money."
+      else
+        @balance += amount_to_deposit
+      end
+    end
+  end
+end
+
+#Sself.find(id) #- returns an instance of Account where the value of the id field in the CSV matches the passed parameter.

lib/account_classes.rb

@@ -0,0 +1,36 @@
+
+
+require 'csv'
+
+def self.all
+  accounts_master = CSV.read("../support/accounts.csv")
+  accounts_master.each_with_object(self).to_a
+end
+self.all.count
+
+
+
+# def self.find(id)
+#   #returns an instance of Account where the value of the id field in the CSV matches the passed parameter.
+# end
+#
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# each do |line|
+#   (1...line.length).each do |i|
+#     @words[ line[0] ] << line[i]

lib/checking_account.rb

@@ -0,0 +1,56 @@
+module Bank
+
+  class CheckingAccount < Bank::Account
+
+    def initialize(id, balance, date)
+      super(id, balance, date)
+      @@min_balance = 0
+      @@check_min_balance = -1000
+      @fee = 100
+    end
+  end
+end
+
+def withdraw_math(amount)
+  if @balance - amount - @fee > @@min_balance
+    puts "This withdral plus withdraw fee would bring you below required minimum balance of #{@@min_balance}."
+    raise ArgumentError.new "Insufficient funds. Your balance is #{@balance}"
+  else
+    @balance -= amount + @fee
+  end
+  return "Your balance after withdrawl is #{@balance}."
+end
+
+def withdraw(amount_to_withdraw)
+  if amount_to_withdraw > @balance
+    raise ArgumentError.new "Insufficient funds. Your balance is #{@balance}"
+  elsif amount_to_withdraw < 0
+    raise ArgumentError.new "Withdraw amount must be a positive number."
+  else
+    @balance -= amount_to_withdraw
+    return "Your balance after withdrawl is #{@balance}."
+  end
+end
+
+def check_withdraw
+  if amount_to_withdraw > @balance - 10
+    raise ArgumentError.new "We can't honor your check. Your balance is #{@balance}"
+  elsif
+    amount_to_withdraw > @balance && >= @balance + -10
+    puts "This check with overdraft your account. Are you sure you want to write it?"
+  end
+
+
+  def self.withdraw_using_check(number)
+    checks_written = []
+    while checks_written is =< 3
+    elsif
+      checks_written >= 3
+      checks == @balance - 200
+      #for each loop here
+      #checks_written.each do |fee|
+        #i += 1
+        @balance -= 2.00
+      end
+      reset_checks = checks_written(0)
+    end

lib/savings_account.rb

@@ -0,0 +1,39 @@
+require_relative 'account'
+
+module Bank
+
+  class SavingsAccount < Bank::Account
+
+    def initialize(id, balance, date)
+          super(id, balance, date)
+          raise ArgumentError.new("You can only open a new account with at least $10.00") if balance < 1000
+      @min_balance = 0
+      @fee = 200
+      #@account = Bank::SavingsAccount.new
+    end
+
+    def withdraw_fee(amount)
+      if @balance - amount - @fee < @min_balance
+        puts "This withdral would bring you below required minimum balance."
+      else
+        @balance -= amount + @fee
+      end
+      return @balance
+    end
+
+    def add_interest(rate)
+      raise ArgumentError.new("You can only use positive value") if rate < 0
+      interest = @balance * rate
+      @balance += interest
+      return interest
+    end
+  end
+end
+
+# def check_min_balance(amount)
+#   if @min_balance < 10
+#     raise ArgumentError.new "You can only open a new account with at least $10.00"
+#   else
+#     return "Great job. New savings account."
+#   end
+# end