/// <summary>
///
/// </summary>
/// <param name="triangleDto"></param>
/// <returns></returns>
public Response DetermineTriangleType(TriangleDto triangleDto)
{
if (!_triangleValidator.IsTriangleValid(triangleDto))
{
return(new FailResponse("Sides don't form a triangle"));
}
if (triangleDto.A == triangleDto.B && triangleDto.B == triangleDto.C)
{
return(CreateSuccessResponse(TriangleType.Equilateral));
}
else if (triangleDto.A == triangleDto.B || triangleDto.B == triangleDto.C || triangleDto.A == triangleDto.C)
{
return(CreateSuccessResponse(TriangleType.Isosceles));
}
else if (DoesSatisfyPythagoras(triangleDto.A, triangleDto.B, triangleDto.C) ||
DoesSatisfyPythagoras(triangleDto.B, triangleDto.A, triangleDto.C) ||
DoesSatisfyPythagoras(triangleDto.C, triangleDto.A, triangleDto.B))
{
return(CreateSuccessResponse(TriangleType.RightAngled));
}
else
{
return(CreateSuccessResponse(TriangleType.Scalene));
}
}
// IAngleDeterminationService /////////////////////////////////////////////////////////////
String IAngleDeterminationService.DetermineTriangleType(TriangleDto triangle)
{
var triangleWithType = _mapper.Map <Triangle>(triangle);
_determineTrangleType.DetermineType(ref triangleWithType);
switch (triangleWithType.Type)
{
case TriangleType.Acute:
return("острый");
case TriangleType.Obtuse:
return("тупой");
case TriangleType.Rectangular:
return("прямоугольный");
case TriangleType.Equilateral:
return("равносторонний");
case TriangleType.Isosceles:
return("равнобедренный");
default:
throw new InvalidOperationException("Undefined triangle type");
}
}
public IActionResult DetermineTriangleType([FromBody] TriangleDto triangle)
{
//Determine the type of triangle
var response = _triangleTypeChecker.DetermineTriangleType(triangle);
//Failed response
if (!response.Status)
{
return(BadRequest(response));
}
//Successful response
return(Ok(response));
}
/// <summary>
/// Submit button action
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void BtnTriangleType_Click(object sender, EventArgs e)
{
// dont do anything if page is invalid
if (!Page.IsValid)
{
return;
}
//create a triangle dto
var triangle = new TriangleDto
{
A = decimal.Parse(A.Text),
B = decimal.Parse(B.Text),
C = decimal.Parse(C.Text),
};
//create a rest client
var client = new RestClient("http://localhost:54643/api/geometry");
var request = new RestRequest("determinetriangletype", Method.POST);
request.AddJsonBody(triangle);
//send request to service
var restResponse = client.Execute(request);
if (restResponse.StatusCode == System.Net.HttpStatusCode.OK) //success
{
var jObject = JObject.Parse(restResponse.Content);
var triangleType = jObject.GetValue("triangleDescription").ToString();
Output.Text = triangleType;
}
else if (restResponse.StatusCode == System.Net.HttpStatusCode.BadRequest) //failure
{
var jObject = JObject.Parse(restResponse.Content);
jObject.TryGetValue("errors", out JToken errors);
if (errors != null)
{
Output.Text = errors.ToString();
}
jObject.TryGetValue("errorMessage", out JToken errorMessage);
if (errorMessage != null)
{
Output.Text = errorMessage.ToString();
}
}
}
public async Task <FigureCreationResultDto> StoreFigureAsync([FromBody] IFigureDto figureDto)
{
if (figureDto == null)
{
throw new ArgumentNullException(nameof(figureDto));
}
IFigure figure = figureDto switch
{
CircleDto circleDto => new Circle(circleDto.Radius),
TriangleDto triangleDto => new Triangle(triangleDto.A, triangleDto.B, triangleDto.C),
_ => throw new InvalidOperationException(
$"Controller does not support figures with the type {figureDto.GetType()}")
};
var id = await _figureRepository.StoreAsync(figure).ConfigureAwait(true);
return(new FigureCreationResultDto
{
Id = id
});
}
