private VisEdge BuildRootLink(TechArea area, string to)
{
return(new VisEdge()
{
@from = BuildRootNodeName(area),
to = to,
color = new VisColor()
{
opacity = 0
}
});
}
public async Task <IActionResult> Edit(int id, [Bind("TechAreaId,Name,Description,Image")] TechArea techArea, IFormFile ImageFile)
{
if (id != techArea.TechAreaId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
if (ImageFile != null)
{
var FileName = Path.GetRandomFileName() + Path.GetExtension(ImageFile.FileName);
var FileDirectory = "wwwroot/images/techarea";
if (!Directory.Exists(FileDirectory))
{
Directory.CreateDirectory(FileDirectory);
}
var FilePath = FileDirectory + "/" + FileName;
using (var Stream = new FileStream(FilePath, FileMode.Create))
{
await ImageFile.CopyToAsync(Stream);
}
techArea.Image = FileName;
}
try
{
_context.Update(techArea);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TechAreaExists(techArea.TechAreaId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(techArea));
}
private VisNode BuildRootNode(TechArea area, string imagesPath)
{
var relativePath = CreateRelativePath(imagesPath);
var areaName = area.ToString();
var result = new VisNode {
id = BuildRootNodeName(area),
label = localisationApi.GetName(areaName.ToLower()),
group = areaName,
image = relativePath + "/" + BuildRootNodeName(area) + ".png",
hasImage = true,
level = 0,
nodeType = "tech"
};
return(result);
}
public async Task <IActionResult> Create([Bind("TechAreaId,Name,Description,Image")] TechArea techArea, IFormFile ImageFile)
{
if (ModelState.IsValid)
{
if (ImageFile != null)
{
var FileName = Path.GetRandomFileName() + Path.GetExtension(ImageFile.FileName);
var FileDirectory = "wwwroot/images/techarea";
if (!Directory.Exists(FileDirectory))
{
Directory.CreateDirectory(FileDirectory);
}
var FilePath = FileDirectory + "/" + FileName;
using (var Stream = new FileStream(FilePath, FileMode.Create))
{
await ImageFile.CopyToAsync(Stream);
}
techArea.Image = FileName;
}
else
{
techArea.Image = "def.jpg";
}
_context.Add(techArea);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(techArea));
}
private static string BuildRootNodeName(TechArea techArea)
{
return(techArea + "-root");
}
