private async Task <IEquation> Scramble(IEquation equation)
{
var pyRestApiHelper = new PyRestApiHandler();
for (int i = 0; i < equation.Equation.Length - 1; i++)
{
if (equation.Equation[i].Equals('*') && equation.Equation[i + 1].Equals('*'))
{
if (((int)(char.GetNumericValue(equation.Equation[i + 2])) > maxVar))
{
maxVar = (int)(char.GetNumericValue(equation.Equation[i + 2]));
}
}
}
var equals = equation.Equation.Split("=");
var a = equals[0].Split(")/(");
a[0] = a[0] + ")";
a[1] = "(" + a[1];
var jsonExpression = await pyRestApiHelper.ScrambleExpression(a[0], maxVar);
a[0] = jsonExpression.Expression;
jsonExpression = await pyRestApiHelper.ScrambleExpression(a[1], maxVar);
a[1] = jsonExpression.Expression;
equation.Equation = "dydx * (" + a[1].Split("==")[0] + ")" + ")" + "=" + a[0].Split("==")[0] + ")";
return(equation);
}
public async Task <IEquation> SolveAndScramble(IEquation equation)
{
maxVar = 0;
var pyRestApiHelper = new PyRestApiHandler();
var jsonEquation = MapDtoToJson(equation);
if (equation.Type == 1)
{
var solvedJsonEquation = await pyRestApiHelper.SolveEquation(jsonEquation);
var resultEquation = MapJsonToDto(solvedJsonEquation, equation.Type);
return(resultEquation);
}
else if (equation.Type == 2)
{
var solvedJsonEquation = await pyRestApiHelper.SolveEquation(jsonEquation);
var resultEquation = MapJsonToDto(solvedJsonEquation, equation.Type);
//fix scramble
//equation = Scramble(equation);
return(equation);
}
else
{
throw new NotImplementedException($"equationType {equation.Type} is not supported for mapping");
}
}
