public string MapServerToRack(RackServerMap rackServerMap)
{
string base64String = string.Empty;
var rack = _dbContext.Rack.Where(e => e.Id == rackServerMap.Rack).FirstOrDefault();
var rackUnit = _dbContext.RackUnit.Where(e => e.Id == rackServerMap.RackUnit).FirstOrDefault();
var server = _dbContext.Server.Where(e => e.Id == rackServerMap.Server).FirstOrDefault();
if (server != null)
{
Bitmap src = System.Drawing.Image.FromFile(_hostingEnvironment.ContentRootPath + rack.ImagePath) as Bitmap;
Bitmap dest = System.Drawing.Image.FromFile(_hostingEnvironment.ContentRootPath + server.ImagePath) as Bitmap;
var target = new Bitmap(src.Width, src.Height, PixelFormat.Format32bppArgb);
using (Graphics graphics = Graphics.FromImage(target))
{
graphics.DrawImage(src, new Rectangle(new Point(), src.Size),
new Rectangle(new Point(), src.Size), GraphicsUnit.Pixel);
graphics.DrawImage(dest, new Rectangle(new Point(rackUnit.Xcoordinate, rackUnit.Ycoordinate), new Size(rackUnit.RectangleXcoordinate, rackUnit.RectangleYcoordinate)),
new Rectangle(0, 0, dest.Width, dest.Height),
GraphicsUnit.Pixel);
}
string filePath = rack.ImagePath;
src.Dispose();
target.Save(_hostingEnvironment.ContentRootPath + filePath);
dest.Dispose();
base64String = Convert.ToBase64String(System.IO.File.ReadAllBytes(_hostingEnvironment.ContentRootPath + filePath));
server.RackId = rackServerMap.Rack;
server.RackUnitId = rackServerMap.RackUnit;
_dbContext.Update(server);
_dbContext.SaveChanges();
}
return(base64String);
}
public string GetNotMappedServerImage(RackServerMap info)
{
string base64String = string.Empty;
var rackRec = _dbContext.Server.Where(e => e.Id == info.Server).FirstOrDefault();
if (rackRec != null)
{
string ImagePath = _hostingEnvironment.ContentRootPath + rackRec.ImagePath;
base64String = Convert.ToBase64String(System.IO.File.ReadAllBytes(ImagePath));
}
return(base64String);
}
public string GetRackUnitImage(RackServerMap info)
{
string base64String = string.Empty;
int rackId = info.Rack;
int rackUnitId = info.RackUnit;
var rackRec = _dbContext.Rack.Where(e => e.Id == rackId).FirstOrDefault();
if (rackRec != null)
{
string ImagePath = _hostingEnvironment.ContentRootPath + rackRec.ImagePath;
var fileName = Path.GetFileName(ImagePath);
byte[] fileBytes = System.IO.File.ReadAllBytes(ImagePath);
var rackUnit = _dbContext.RackUnit.Where(e => e.Id == rackUnitId).ToList();
if (rackUnit.Count > 0)
{
using (MemoryStream stream = new MemoryStream(fileBytes))
{
Bitmap bmp = new Bitmap(stream);
{
foreach (var p in rackUnit)
{
Pen pen = new Pen(Color.Red, 5);
if (p.Id == rackUnitId)
{
pen = new Pen(Color.Yellow, 5);
}
Rectangle rect = new Rectangle(p.Xcoordinate, p.Ycoordinate, p.RectangleXcoordinate, p.RectangleYcoordinate);
using (Graphics G = Graphics.FromImage(bmp))
{
G.DrawRectangle(pen, rect);
}
}
bmp.Save(@"C:\temp\" + fileName, ImageFormat.Png); // ImageFormat.Jpeg, etc
}
string path = @"c:\temp\" + fileName;
base64String = Convert.ToBase64String(System.IO.File.ReadAllBytes(path));
//System.IO.File.Delete(path);
}
}
}
return(base64String);
}
public IActionResult GetRackUnitImage(RackServerMap rackServerMap)
{
return(Ok(_service.GetRackUnitImage(rackServerMap)));
}
public IActionResult GetNotMappedServerImage(RackServerMap rackServerMap)
{
return(Ok(_service.GetNotMappedServerImage(rackServerMap)));
}
public IActionResult MapServerToRack(RackServerMap rackServerMap)
{
return(Ok(_service.MapServerToRack(rackServerMap)));
}