public async Task <ActionResult <string> > CalculateMatrix(Input input)
{
string matrixLeftStr = await dataServer.GetMatrixAsync(input.matrixLeft);
string matrixRightStr = await dataServer.GetMatrixAsync(input.matrixRight);
int[,] leftMatrix = JsonConvert.DeserializeObject <int[, ]>(matrixLeftStr);
int[,] rightMatrix = JsonConvert.DeserializeObject <int[, ]>(matrixRightStr);
if (leftMatrix == null || rightMatrix == null)
{
return(BadRequest());
}
try
{
int[,] multipliedMatrix = MatrixTool.MultiplyMatrix(leftMatrix, rightMatrix);
int[,] resultMatrix = new int[input.rowEnd - input.rowBeg, input.colEnd - input.colBeg];
uint row = 0;
uint col = 0;
for (uint i = input.rowBeg; i < input.rowEnd; i++)
{
for (uint j = input.colBeg; j < input.colEnd; j++)
{
resultMatrix[row, col] = multipliedMatrix[i, j];
col++;
}
col = 0;
row++;
}
return(Ok(JsonConvert.SerializeObject(resultMatrix)));
}
catch
{
return(BadRequest());
}
}
public ActionResult <int[, ]> GetMatrix([FromBody] string idOfMatrix)
{
var matrixProperties = ParserTool.ParseId(idOfMatrix);
if (matrixProperties == null)
{
return(BadRequest());
}
uint matrixIndex = MatrixTool.GetMatrixIndex(matrixProperties);
int [,] matrix = new int[matrixProperties.Rows, matrixProperties.Columns];
for (int i = 0; i < matrixProperties.Rows; i++)
{
for (int j = 0; j < matrixProperties.Columns; j++)
{
matrix[i, j] = (int)Math.Floor((Math.Cos(i / 15) + Math.Sin(j / matrixIndex)) * 10);
}
}
return(Ok(JsonConvert.SerializeObject(matrix)));
}
