public async Task <IActionResult> Create()
{
var task = _dbContext.Categories.ToListAsync();
var model = new MenuItemAndCategoriesViewModel()
{
Item = new MenuItem()
{
ItemName = "hello this is first time test"
},
Categories = await task
};
return(View(model));
}
public async Task <IActionResult> Edit(int?id)
{
if (id == null)
{
return(NotFound());
}
var categories = await _dbContext.Categories.ToListAsync();
var item = await _dbContext.MenuItems.FirstOrDefaultAsync(m => m.Id == id);
var model = new MenuItemAndCategoriesViewModel()
{
Item = item,
Categories = categories
};
return(View(model));
}
public async Task <IActionResult> Create(MenuItemAndCategoriesViewModel menuItem)
{
if (!ModelState.IsValid)
{
menuItem.Categories = await _dbContext.Categories.ToListAsync();
return(View(menuItem));
}
await _dbContext.MenuItems.AddAsync(menuItem.Item);
await _dbContext.SaveChangesAsync();
var fileFromForm = Request.Form.Files;
var webRoot = _hostingEnvironment.WebRootPath;
var itemFromDb = await _dbContext.MenuItems.FindAsync(menuItem.Item.Id);
if (fileFromForm.Any())
{
var extension = Path.GetExtension(fileFromForm[0].FileName);
var uploads = Path.Combine(webRoot, "images\\" + itemFromDb.Id + extension);
await using (var fileStream = new FileStream(uploads, FileMode.Create)) {
await fileFromForm[0].CopyToAsync(fileStream);
}
itemFromDb.Image = @"\images\" + itemFromDb.Id + extension;
}
else
{
var uploads = Path.Combine(webRoot, @"images\" + StaticData.defaultImage);
System.IO.File.Copy(uploads, webRoot + @"\images\" + itemFromDb.Id + ".png");
itemFromDb.Image = @"\images\" + itemFromDb.Id + ".png";
}
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
public async Task <IActionResult> Edit(MenuItemAndCategoriesViewModel menuItem)
{
if (!ModelState.IsValid)
{
menuItem.Categories = await _dbContext.Categories.ToListAsync();
return(View(menuItem));
}
var files = HttpContext.Request.Form.Files;
var webRootPath = _hostingEnvironment.WebRootPath;
var itemFromDb = await _dbContext.MenuItems.FindAsync(menuItem.Item.Id);
itemFromDb.ItemName = menuItem.Item.ItemName;
itemFromDb.CategoryId = menuItem.Item.CategoryId;
itemFromDb.SubCategoryId = menuItem.Item.SubCategoryId;
itemFromDb.description = menuItem.Item.description;
itemFromDb.Price = menuItem.Item.Price;
itemFromDb.Spicyness = menuItem.Item.Spicyness;
if (files.Count > 0)
{
var upload = Path.Combine(webRootPath, "images");
var extensions = Path.GetExtension(files[0].FileName);
await using (var fileStream = new FileStream(Path.Combine(upload, itemFromDb.Id + extensions)
, FileMode.Create)) {
var allMenuItemImages = new DirectoryInfo(Path.Combine(webRootPath, "images")).GetFiles();
await files[0].CopyToAsync(fileStream);
}
itemFromDb.Image = @"\images\" + itemFromDb.Id + extensions;
}
await _dbContext.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
