// GET: ComponentTypes/Edit/5
public async Task <IActionResult> Edit(long?id)
{
if (id == null)
{
return(NotFound());
}
var componentType = await _context.ComponentTypes
.Include(m => m.CategoryComponenttypebindings)
.ThenInclude(m => m.Category)
.SingleOrDefaultAsync(m => m.ComponentTypeId == id);
if (componentType == null)
{
return(NotFound());
}
var tmp = new ComponenttypeVM();
tmp.AdminComment = componentType.AdminComment;
tmp.ComponentInfo = componentType.ComponentInfo;
tmp.ComponentName = componentType.ComponentName;
tmp.ComponentTypeId = componentType.ComponentTypeId;
tmp.Datasheet = componentType.Datasheet;
tmp.ImageUrl = componentType.ImageUrl;
tmp.Manufacturer = componentType.Manufacturer;
tmp.Status = componentType.Status;
tmp.WikiLink = componentType.WikiLink;
tmp.Location = componentType.Location;
string cats = "";
if (componentType.CategoryComponenttypebindings.Count > 0)
{
foreach (var item in componentType.CategoryComponenttypebindings)
{
cats += item.Category.Name + ",";
}
cats = cats.Remove(cats.Length - 1);
}
tmp.Categories = cats;
return(View(tmp));
}
public async Task <IActionResult> Create(ComponenttypeVM componentType)
{
//todo rename kjal
var kjal = new ESImage();
if (componentType.Image != null && componentType.Image.Length > 0)
{
var fileName = ContentDispositionHeaderValue.Parse(componentType.Image.ContentDisposition).FileName.Trim('"');
using (var reader = new StreamReader(componentType.Image.OpenReadStream()))
{
string contentAsString = reader.ReadToEnd();
byte[] bytes = new byte[contentAsString.Length * sizeof(char)];
System.Buffer.BlockCopy(contentAsString.ToCharArray(), 0, bytes, 0, bytes.Length);
kjal.ImageData = bytes;
}
}
kjal.ImageMimeType = "image/png";
var tmp = new ComponentType();
tmp.ComponentName = componentType.ComponentName;
tmp.AdminComment = componentType.AdminComment;
tmp.Datasheet = componentType.Datasheet;
tmp.ComponentInfo = componentType.ComponentInfo;
tmp.ImageUrl = componentType.ImageUrl;
tmp.Location = componentType.Location;
tmp.Status = componentType.Status;
tmp.Manufacturer = componentType.Manufacturer;
tmp.WikiLink = componentType.WikiLink;
tmp.Image = kjal;
_context.Add(tmp);
await _context.SaveChangesAsync();
//long Id = tmp.ComponentTypeId;
ICollection <Category> categories = new List <Category>();
List <Category> cool = new List <Category>();
if (componentType.Categories != null)
{
var catlist = componentType.Categories.Split(",");
foreach (var item in catlist)
{
cool = _context.Categories.Select(a => a).Where(a => a.Name == item).ToList();
if (!cool.Any())
{
var aCat = new Category
{
Name = item,
};
categories.Add(aCat);
_context.Add(aCat);
}
else
{
//TODO lol :) hacks
categories.Add(cool.First());
}
}
}
await _context.SaveChangesAsync();
foreach (var item in categories)
{
var free = new CategoryComponenttypebinding()
{
CategoryId = item.CategoryId,
ComponentTypeId = tmp.ComponentTypeId,
Category = item,
ComponentType = tmp
};
_context.Add(free);
tmp.CategoryComponenttypebindings.Add(free);
item.CategoryComponenttypebindings.Add(free);
//TODO check if it works without
_context.Entry(item).State = EntityState.Modified;
_context.Update(item);
}
_context.Entry(tmp).Collection("CategoryComponenttypebindings").IsModified = true;
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Edit(long id, ComponenttypeVM componentType)
{
if (id != componentType.ComponentTypeId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
var tmp = _context.ComponentTypes
.Include(a => a.CategoryComponenttypebindings)
.SingleOrDefault(m => m.ComponentTypeId == id);
tmp.ComponentTypeId = componentType.ComponentTypeId;
tmp.ComponentName = componentType.ComponentName;
tmp.AdminComment = componentType.AdminComment;
tmp.Datasheet = componentType.Datasheet;
tmp.ComponentInfo = componentType.ComponentInfo;
tmp.ImageUrl = componentType.ImageUrl;
tmp.Location = componentType.Location;
tmp.Status = componentType.Status;
tmp.Manufacturer = componentType.Manufacturer;
tmp.WikiLink = componentType.WikiLink;
ICollection <Category> categories = new List <Category>();
List <Category> cool = new List <Category>();
if (componentType.Categories != null)
{
var catlist = componentType.Categories.Split(",");
foreach (var item in catlist)
{
cool = _context.Categories.Select(a => a).Where(a => a.Name == item).ToList();
if (!cool.Any())
{
var aCat = new Category
{
Name = item,
};
categories.Add(aCat);
_context.Add(aCat);
}
else
{
//TODO lol :) hacks
categories.Add(cool.First());
}
}
await _context.SaveChangesAsync();
}
tmp.CategoryComponenttypebindings.Clear();
await _context.SaveChangesAsync();
foreach (var item in categories)
{
var free = new CategoryComponenttypebinding()
{
CategoryId = item.CategoryId,
ComponentTypeId = tmp.ComponentTypeId,
Category = item,
ComponentType = tmp
};
_context.Add(free);
tmp.CategoryComponenttypebindings.Add(free);
item.CategoryComponenttypebindings.Add(free);
}
try
{
_context.Update(tmp);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!ComponentTypeExists(tmp.ComponentTypeId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(componentType));
}