public async Task <Bitmap> readCustomerOrdersChart(string dbPath)
{
Trace.WriteLine("getting the orders chart ... ");
pythonScriptsPath = System.IO.Path.GetFullPath(pythonScriptsPath);
try
{
Bitmap bmp = await pyRunner.getImageAsync(
pythonScriptsPath,
"chartOrders.py",
pythonScriptsPath,
dbPath,
strRandCustomers);
return(bmp);
}
catch (Exception e)
{
Trace.WriteLine(e.ToString());
return(null);
}
}
public async Task <Bitmap> readCustomerOrdersChart(string dbOrdiniPath, string pyScript)
{
Trace.WriteLine("Getting the orders chart...");
//pythonScriptsPath = System.IO.Path.GetFullPath(pythonScriptsPath);
pythonScriptsPath = @"C:\Users\federica.pecci2\Documents\GitHub\SSD19-1\DSS19\DSS19\python_scripts";
try
{
Bitmap bmp = await pyRunner.getImageAsync(
pythonScriptsPath,
pyScript, // chartOrders.py o nuovo script
pythonScriptsPath,
dbOrdiniPath,
strCustomer); //strCustomers riga dei customer restituita dal db, select dei customer random
return(bmp);
} catch (Exception exception)
{
Trace.WriteLine("[CONTROLLER] errore: " + exception.Message);
return(null);
}
}
// Lettura e previsione di una serie di ordini
public async Task <Bitmap> BitmapOfCustomersOrdersChart(string dbPath, string pythonFile)
{
Trace.WriteLine("Getting the orders chart ...");
//pythonScriptsPath = System.IO.Path.GetFullPath(pythonScriptsPath); //trasforma i path relativi in path assoluti
Bitmap bmp;
try
{
// Funzione asincrona, prende un'immagine. Infatti quello che restituisce è una bitmap.
// L'esecuzione di questo sarà infatti una Bitmap
bmp = await pyRunnes.getImageAsync(
this.pythonScriptsPath,
pythonFile,
this.pythonScriptsPath,
dbPath,
this.strCustomers);
return(bmp);
} catch (Exception e)
{
Trace.WriteLine($"[BitmapOfCustomersOrdersChart]: {e.ToString()}");
return(null);
}
}