protected void Page_Load(object sender, EventArgs e)
{
CounterContext db = new CounterContext();
var found = db.Visitors.FirstOrDefault();
if (found == null)
{
db.Visitors.Add(new Visitor()
{
Count = 1
});
db.SaveChanges();
found = new Visitor()
{
Count = 1
};
}
else
{
found.Count++;
db.SaveChanges();
}
Bitmap generatedImage = new Bitmap(110, 110);
using (generatedImage)
{
Graphics gr = Graphics.FromImage(generatedImage);
using (gr)
{
gr.FillRectangle(Brushes.MediumSeaGreen, 0, 0, 200, 200);
gr.DrawString(found.Count.ToString(),
new Font("Segoe UI", 25),
new SolidBrush(Color.BlanchedAlmond),
new PointF(35, 30));
// Set response header and write the image into response stream
Response.ContentType = "image/jpeg";
//Response.AppendHeader("Content-Disposition",
// "attachment; filename=\"Financial-Report-April-2013.gif\"");
generatedImage.Save(Response.OutputStream, ImageFormat.Jpeg);
}
}
}
public void AddCockpitEnvironmentDetails(IList <Environment> environmentList)
{
// You could've gotten it like this instead of passing it in...
// IEnumerable<Environments> environmentList = db.Environments;
foreach (Environment entity in environmentList)
{
db.Environments.Add(entity);
}
db.SaveChanges();
}
protected void Page_PreInit(object sender, EventArgs e)
{
this.context = new CounterContext();
context.Logs.Add(new Log()
{
IpAddres = this.GetIpAddress(),
VisitingDate = DateTime.Now
});
context.SaveChanges();
}
private Counter adjustCount()
{
Counter counter = new Counter();
if (HttpContext.Items[_itemName].ToString().Equals("Y"))
{
counter.count = _context.Counters.Count() + 1;
_context.Add(counter);
_context.SaveChanges();
}
counter = _context.Counters.LastOrDefault();
return(counter);
}
public IActionResult OnPost()
{
Guid counterKey;
if (!Request.Cookies.TryGetValue(MewTwoCookieName, out string key) || !Guid.TryParse(key, out counterKey))
{
return(RedirectToPage());
}
var counter = new Counter
{
Date = DateTime.UtcNow,
CounterKey = counterKey
};
db.Counters.Add(counter);
db.SaveChanges();
return(RedirectToPage());
}
public int UpdateCounter()
{
int defaultCounter = 1;
try
{
using (var context = new CounterContext())
{
if (context.Counters.Count() == 0)
{
// Add new counter if no exist
context.Counters.Add(new Counter {
ClickCount = defaultCounter
});
}
else
{
//update counter if exist
var counter = context.Counters.First();
if (counter.ClickCount >= 10)
{
return(counter.ClickCount);
}
counter.ClickCount = counter.ClickCount + defaultCounter;
}
context.SaveChanges();
// return number of click
return(context.Counters.First().ClickCount);
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
public void Save()
{
_repoContext.SaveChanges();
}