public async Task <int> EditAndSaveRecipe(RecipesEditViewModel viewModel)
{
HttpPostedFileBase file = viewModel.UploadedFile;
bool ImageRefExists = !(viewModel.ImageReference == null);
if (UploadedFileExists(file))
{
if (IsImage(file))
{
if (!ImageRefExists) //No existing ImageReference
{
viewModel.ImageReference = new ImageHandler()
.SaveInitialImageAndGetReference(viewModel.UploadedFile);
}
else //Existing ImageReference
{
viewModel.ImageReference = new ImageHandler()
.SaveEditedImageAndGetReference(viewModel.ImageReference,
viewModel.UploadedFile);
}
}
}
Recipe recipe = new Recipe(viewModel);
repository.Update(recipe);
return(await repository.SaveChangesAsync());
}
public IActionResult Edit(RecipesEditViewModel recipesEditViewModel)
{
if (ModelState.IsValid)
{
var recipeModel = recipesEditViewModel.RecipeModel;
// Check for existing ingredient
if (recipeModel.RecipeIngredientModels != null)
{
foreach (var recipeIngredientModel in recipeModel.RecipeIngredientModels)
{
IngredientModel existingIngredient = _db.Ingredients
.FirstOrDefault(x => x.Ingredient == recipeIngredientModel.IngredientsModel.Ingredient);
if (existingIngredient != null)
{
recipeIngredientModel.IngredientsModel = existingIngredient;
}
}
}
RecipeModel recipe = GetRecipe(recipeModel.Id);
recipe.RecipeName = recipeModel.RecipeName;
recipe.RecipeDescription = recipeModel.RecipeDescription;
recipe.RecipeType = recipeModel.RecipeType;
recipe.RecipeIngredientModels = recipeModel.RecipeIngredientModels;
recipe.InstructionModels = recipeModel.InstructionModels;
recipe.UpdatedDated = DateTime.Now;
string FileName = null;
if (recipesEditViewModel.Photo != null)
{
if (recipeModel.RecipeInfoModel.PhotoPath != null)
{
DeleteOldPhotoPath(recipeModel);
}
var imageFolder = Path.Combine(_hostingEnvironment.WebRootPath, "images", "uploadedImages");
FileName = $"{Guid.NewGuid()}_{recipesEditViewModel.Photo.FileName}";
var path = Path.Combine(imageFolder, FileName);
using (var fileStream = new FileStream(path, FileMode.Create))
{
recipesEditViewModel.Photo.CopyTo(fileStream);
}
recipeModel.RecipeInfoModel.PhotoPath = FileName;
}
recipe.RecipeInfoModel = recipeModel.RecipeInfoModel;
_db.Update(recipe);
_db.SaveChanges();
return(RedirectToAction("Details", new { id = recipe.Id }));
}
return(View(recipesEditViewModel.RecipeModel));
}
public Recipe(RecipesEditViewModel viewModel)
{
RecipeId = viewModel.RecipeId;
RecipeName = viewModel.RecipeName;
Ingredients = viewModel.Ingredients;
Instructions = viewModel.Instructions;
IsPublic = viewModel.IsPublic;
OwnerId = viewModel.OwnerId;
ImageReference = viewModel.ImageReference;
Description = viewModel.Description;
CookBooksContainingRecipe = viewModel.CookBooksContainingRecipe;
}
public IActionResult Edit(int?id)
{
RecipeModel recipe = GetRecipe(id);
if (recipe == null)
{
return(ErrorStatusCode404(id));
}
var recipesEditViewModel = new RecipesEditViewModel
{
RecipeModel = recipe
};
return(View(recipesEditViewModel));
}
public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Recipe recipe = db.Recipe.Find(id);
if (recipe == null)
{
throw new HttpException(404, "Not found");
}
var userId = HttpContext.User.Identity.Name;
if (userId != recipe.User.UserName)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
var vm = new RecipesEditViewModel
{
TypeOfDisches = db.Typeofdish.Select
(x =>
new SelectListItem
{
Value = x.TypeofdishID.ToString(),
Text = x.Type
}
),
TypeOfMeals = db.Typeofmeal.Select
(x =>
new SelectListItem
{
Value = x.TypeofmealID.ToString(),
Text = x.Mealstype
}
),
Recipe = recipe
};
ViewBag.UserID = new SelectList(db.Users, "Id", "Email", recipe.UserID);
return(View(vm));
}
public async Task <ActionResult> Edit([Bind(Include = "RecipeId,RecipeName,Ingredients,Instructions,IsPublic,OwnerId,UploadedFile,ImageReference,Description,CookBooksContainingRecipe")] RecipesEditViewModel viewModel)
{
if (ModelState.IsValid)
{
try
{
await new RecipeHandler().EditAndSaveRecipe(viewModel);
return(RedirectToAction("Index", "CookBooks"));
}
catch (DbUpdateConcurrencyException)
{
ViewBag.Message = "It seems someone changed this recipe while you were editing it!";
return(View(viewModel));
}
}
return(View(viewModel));
}
