/// <summary>
/// Converts string to number
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The string value to convert</param>
/// <returns></returns>
public static object Convert_String_To_Number(ConvertSpec spec, object obj)
{
var val = (LString)obj;
var result = (double)Convert.ChangeType(val.Value, typeof(double), null);
return(new LNumber(result));
}
/// <summary>
/// Converts number to bool
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The number value to convert</param>
/// <returns></returns>
public static object Convert_Number_To_Bool(ConvertSpec spec, object obj)
{
var val = (LNumber)obj;
var result = val.Value > 0 ? true : false;
return(new LBool(result));
}
/// <summary>
/// Converts bool to number
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The bool value to convert</param>
/// <returns></returns>
public static object Convert_Bool_To_Number(ConvertSpec spec, object obj)
{
var val = (LBool)obj;
var result = val.Value == true ? 1 : 0;
return(new LNumber(result));
}
/// <summary>
/// Converts string to date
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The string value to convert</param>
/// <returns></returns>
public static object Convert_String_To_Date(ConvertSpec spec, object obj)
{
var val = (LString)obj;
var result = (DateTime)Convert.ChangeType(val.Value, typeof(DateTime), null);
return(new LDate(result));
}
/// <summary>
/// Converts time to date
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The time value to convert</param>
/// <returns></returns>
public static object Convert_Time_To_Date(ConvertSpec spec, object obj)
{
var val = (LTime)obj;
var t = val.Value;
var d = DateTime.Today;
return(new LDate(new DateTime(d.Year, d.Month, d.Day, t.Hours, t.Minutes, t.Seconds)));
}
/// <summary>
/// Converts string to bool.
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The string value to convert</param>
/// <returns></returns>
public static object Convert_String_To_Bool(ConvertSpec spec, object obj)
{
var val = (LString)obj;
var s = val.Value.ToLower();
if (s == "yes" || s == "true" || s == "1" || s == "ok" || s == "on")
{
return(new LBool(true));
}
return(new LBool(false));
}
/// <summary>
/// Converts string to number
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The string value to convert</param>
/// <returns></returns>
public static object Convert_String_To_Time(ConvertSpec spec, object obj)
{
var val = (LString)obj;
var txt = val.Value.ToLower();
var result = DateTimeTypeHelper.ParseTime(txt);
if (!result.Item2)
{
return(LObjects.Null);
}
return(new LTime(result.Item1));
}
/// <summary>
/// Converts time to string
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The time value to convert</param>
/// <returns></returns>
public static object Convert_Time_To_String(ConvertSpec spec, object obj)
{
var val = (LTime)obj;
return(new LString(val.Value.ToString("hh:mm tt")));
}
/// <summary>
/// Converts date to time
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The date value to convert</param>
/// <returns></returns>
public static object Convert_Date_To_Time(ConvertSpec spec, object obj)
{
var val = (LDate)obj;
return(new LTime(val.Value.TimeOfDay));
}
/// <summary>
/// Converts date to string
/// </summary>
/// <param name="spec">The conversion spec</param>
/// <param name="val">The date value to convert</param>
/// <returns></returns>
public static object Convert_Date_To_String(ConvertSpec spec, object obj)
{
var val = (LDate)obj;
return(new LString(val.Value.ToString("MM/DD/yyyy hh:mm tt")));
}
