public static void InsertMoneyParam(string pParamName, SqlCommand pCommand, OCurrency? pVal)
{
if (!pVal.HasValue)
{
pCommand.Parameters.AddWithValue(pParamName, SqlMoney.Null);
}
else
{
pCommand.Parameters.Add(pParamName, SqlDbType.Money);
pCommand.Parameters[pParamName].Value = pVal.Value;
}
}
public static int Compare(OCurrency o1, OCurrency o2, int installmentNumber)
{
if (o1 - o2 > (OcurrencyDelta*(double)installmentNumber) )return 1;
else if (o2 - o1 > (OcurrencyDelta * (double)installmentNumber)) return -1;
else return 0;
}
public OCurrency(OCurrency obj)
{
_currency = obj._currency;
}
public static bool Equals(OCurrency a1, OCurrency a2)
{
return Math.Abs(a1.Value - a2.Value) < OcurrencyDelta.Value ? true : false;
}
public static int Compare(OCurrency o1, OCurrency o2)
{
if (o1 - o2 > OcurrencyDelta) return 1;
else if (o2 - o1 > OcurrencyDelta) return -1;
else return 0;
}
//add a function to convert string to OCurrency
public static OCurrency ConvertStringToDecimal(string text, OCurrency defaultValue, bool useCents)
{
if (!string.IsNullOrEmpty(text))
{
try
{
return new OCurrency(Math.Round(Convert.ToDecimal(text), useCents ? 2 : 0, MidpointRounding.AwayFromZero));
}
catch
{
throw new OctopusRepayException(OctopusRepayExceptionsEnum.AmountIsNull);
}
}
return defaultValue;
}
// a function to convert string to OCurrency
public static OCurrency? ConvertStringToNullableDecimal(string text, OCurrency defaultValue)
{
if (!string.IsNullOrEmpty(text))
{
try
{
return new OCurrency( Convert.ToDecimal(text));
}
catch
{
return defaultValue;
}
}
return null;
}
//convert OCurrency to string
public static string ConvertNullableDecimalToString(OCurrency number)
{
if (number.HasValue)
{
try
{
return number.GetFormatedValue(true);
}
catch
{
return String.Empty;
}
}
return String.Empty;
}
// add a function to convert OCurrency to nullable int32
public static int? ConvertDecimalToNullableInt32(OCurrency number)
{
try
{
return Convert.ToInt32(number.Value);
}
catch
{
return null;
}
}
/// <summary>
/// Check If Min Max And Value correctly Filled
/// </summary>
/// <param name="min"></param>
/// <param name="max"></param>
/// <param name="fixedValue"></param>
/// <returns>true/false</returns>
public static bool CheckMinMaxAndValueCorrectlyFilled(OCurrency min, OCurrency max, OCurrency fixedValue)
{
bool returned = false;
if (min.HasValue && max.HasValue&& !fixedValue.HasValue)
returned = CheckIfMinLowerThanMax(min, max);
else if (!min.HasValue && !max.HasValue && fixedValue.HasValue)
returned = true;
return returned;
}
public static bool CheckIfValueBetweenMinAndMax(OCurrency min, OCurrency max, OCurrency number)
{
bool result = false;
if (number <= max && number >= min) result = true;
return result;
}
///<summary>
///this methode check if first param lower than second param
///</summary>
///<param name="a">first param</param>
///<param name="b">second param</param>
///<returns>true if first param lower than second</returns>
///<returns>false if second param lower than first</returns>
public static bool CheckIfMinLowerThanMax( OCurrency? a, OCurrency? b)
{
bool result = false;
if (a < b)
result=true;
return result;
}