public static int GetAndSaveImageFromURL(string URL, Calorie.Models.CalorieImage.ImageType _Type)
{
HttpWebRequest req = (System.Net.HttpWebRequest)HttpWebRequest.Create(URL);
req.AllowWriteStreamBuffering = true;
req.Timeout = 20000;
WebResponse resp = req.GetResponse();
MemoryStream memStream;
using (Stream response = resp.GetResponseStream())
{
memStream = new MemoryStream();
byte[] buffer = new byte[1024];
int byteCount;
do
{
byteCount = response.Read(buffer, 0, buffer.Length);
memStream.Write(buffer, 0, byteCount);
} while (byteCount > 0);
}
resp.Close();
var NewImg = ProcessImage(memStream);
NewImg.Type = _Type;
ApplicationDbContext db = new ApplicationDbContext();
db.Images.Add(NewImg);
db.SaveChanges();
return NewImg.CalorieImageID;
}
public async Task <LogCalorieResult> ExecuteAsync()
{
// TODO : Exception handling
var result = new LogCalorieResult();
// TODO : add automapper
var log = new Calorie
{
UserId = _cmd.Data.UserId,
Amount = (int)_cmd.Data.Amount
};
_ctx.Calories.Add(log);
await _ctx.SaveChangesAsync();
result.IsSuccess = true;
return(result);
}
public ActionResult CalculateCalorie(Calorie cal)
{
var MET = 0.0;
if (cal.Sports == "Cycling")
{
MET = 8.5;
}
else if (cal.Sports == "Running")
{
MET = 13.3;
}
else
{
MET = 7.0;
}
var burnedCal = MET * cal.Weight * cal.Distance * (1 / cal.Duration);
return(View(burnedCal));
}
/// <summary>
/// Преобразовать данные в строку
/// </summary>
/// <returns></returns>
public override string ToString()
{
string text = Name + " " + Value.ToString("f2") + "кг " + Calorie.ToString("f2") + "Дж " + Price.ToString("f2") + "р,\r\n";
return(text);
}
