/// <summary>
/// This method converts Polar Coordinates into Cartesian Coordinates
/// See the following for explanation: https://en.wikipedia.org/wiki/Polar_coordinate_system#Converting_between_polar_and_Cartesian_coordinates
/// Tip: User angle is provided in Degrees, but needs to be converted to Radians for math to work
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public static Response <CartesianCoordinates> PolarToCartesian(PolarCoordinates request)
{
var response = new Response <CartesianCoordinates>();
var cMethodName = "GeometryService.PolarToCartesian(..)";
try
{
if (request == null)
{
throw new ArgumentException(DomainResource.NullRequest);
}
if (request.DistanceFromOrigin == null)
{
throw new ArgumentException(string.Format(DomainResource.XCannotBeNullOrEmpty, "Distance From Origin"));
}
if (request.Angle == null)
{
throw new ArgumentException(string.Format(DomainResource.XCannotBeNullOrEmpty, "Angle"));
}
if (request.DistanceFromOrigin < 0)
{
throw new ArgumentException(string.Format(DomainResource.XCannotBeNegative, "Distance From Origin"));
}
response.Value = new CartesianCoordinates();
response.Value.XLocation = 0;
response.Value.YLocation = 0;
var radians = request.Angle.Value * (Math.PI / 180);
response.Value.XLocation = request.DistanceFromOrigin * Math.Cos(radians);
response.Value.YLocation = request.DistanceFromOrigin * Math.Sin(radians);
}
catch (Exception ex)
{
response.Success = false;
response.Message = ex.Message;
var logData = new
{
Request = request,
Exception = ex
};
var msg = string.Format(DomainResource.ErrorOccuredInXY, cMethodName, ex.Message);
LoggerService.Log(LogArea.Math, GeneralHelper.ExceptionLogType(ex), msg, logData);
}
return(response);
}
/// <summary>
/// This method should return all Product records which match the search criteria provided
/// - TextFilter (optional)
/// Filters products based on Code or Description containing the text
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public Response <List <Product> > GetProducts(ProductRequest request)
{
var response = new Response <List <Product> >();
var cMethodName = "OrderService.GetProducts(..)";
try
{
if (request == null)
{
throw new ArgumentException(DomainResource.NullRequest);
}
var sqlQuery = @"<Your SQL Code Here>";
var sqlResponse = Database.Read <Product>(sqlQuery);
if (sqlResponse.Success)
{
response.Value = sqlResponse.Value;
}
}
catch (Exception ex)
{
response.Success = false;
response.Message = ex.Message;
var logData = new
{
Request = request,
Exception = ex
};
var msg = string.Format(DomainResource.ErrorOccuredInXY, cMethodName, ex.Message);
LoggerService.Log(LogArea.Sales, GeneralHelper.ExceptionLogType(ex), msg, logData);
}
return(response);
}
