public BankAccount(MoneyVAL state)
{
//Validate currency type
if (state._Currency != Currency.PLN)
{
throw new BankAccount_Exception(
BankAccount_ExceptionType.BadCurrencyType);
}
this.state = state;
}
public MoneyVAL TakeOutMoney(
decimal currencyRate, MoneyVAL money, BasicUser user)
{
//Validate currency rate
if (currencyRate <= 0.0M)
{
throw new BankAccount_Exception(
BankAccount_ExceptionType.BadCurrencyRate);
}
//Core currency case
if (money._Currency == Currency.PLN)
{
//Take out money from account
if (money._Value <= state._Value)
{
//Arrange bank account database connection
MockBasicUsersRepository mockBasicUsersRepository =
new MockBasicUsersRepository(
platformType: SystemSettings._PlatformType);
//Update Basic user account state
var basicUser = mockBasicUsersRepository.Get(
basicUserId: user._Id);
basicUser._BankAccount.state.ChangeMoney(
moneyVAL: new MoneyVAL(
value: (basicUser._BankAccount.state._Value
- money._Value),
currency: Currency.PLN));
//Save changes
mockBasicUsersRepository.Update(basicUser);
//Arrange physical money database connection
MockPhysicalMoneyRepository mockPhysicalMoneyRepository =
new MockPhysicalMoneyRepository(
SystemSettings._PlatformType);
//Update bank account state
state.ChangeMoney(new MoneyVAL(
value: (state._Value - money._Value), currency: Currency.PLN));
//Update physical money state
PhysicalMoneyVAL mockPhysicalMoney =
mockPhysicalMoneyRepository.GetInCurrency(
currencyRate: currencyRate, currency: Currency.PLN);
mockPhysicalMoneyRepository.UpdateInCurrency(
currencyRate: currencyRate, new PhysicalMoneyVAL(
value: (mockPhysicalMoney._Value - money._Value),
currency: Currency.PLN));
//Take out money
return(money);
}
//To little money to take out money case
else
{
throw new BankAccount_Exception(
BankAccount_ExceptionType.TooLittleMoney);
}
}
//Others currency case
else
{
//Take out money from account
if (money._Value <= (state._Value / currencyRate))
{
//Arrange bank account database connection
MockBasicUsersRepository mockBasicUsersRepository =
new MockBasicUsersRepository(
platformType: SystemSettings._PlatformType);
//Update Basic user account state
var basicUser = mockBasicUsersRepository.Get(
basicUserId: user._Id);
basicUser._BankAccount.state.ChangeMoney(
moneyVAL: new MoneyVAL(
value: (basicUser._BankAccount.state._Value
- (money._Value * currencyRate)),
currency: Currency.PLN));
//Save changes
mockBasicUsersRepository.Update(basicUser);
//Arrange physical money database connection
MockPhysicalMoneyRepository mockPhysicalMoneyRepository =
new MockPhysicalMoneyRepository(SystemSettings._PlatformType);
//Update bank account state
state.ChangeMoney(new MoneyVAL(
value: (state._Value - (money._Value * currencyRate)),
currency: Currency.PLN));
//Update physical money state
PhysicalMoneyVAL mockPhysicalMoney =
mockPhysicalMoneyRepository.GetInCurrency(
currencyRate: currencyRate, currency: money._Currency);
mockPhysicalMoneyRepository.UpdateInCurrency(
currencyRate: currencyRate, new PhysicalMoneyVAL(
value: (mockPhysicalMoney._Value - money._Value),
currency: money._Currency));
//Take out money
return(money);
}
//To little money to take out money case
else
{
throw new BankAccount_Exception(
BankAccount_ExceptionType.TooLittleMoney);
}
}
}
public void ChangeMoney(MoneyVAL moneyVAL)
{
_Value = moneyVAL._Value;
_Currency = moneyVAL._Currency;
}