private void UnassignCategoryForRecipes(List <Recipe> recipesInAssignedCategory)
{
foreach (var recipeCategoryToClear in recipesInAssignedCategory)
{
recipeCategoryToClear.CategoryId = null;
recipeData.Update(recipeCategoryToClear);
}
}
public IActionResult Put(int id, [FromBody] Recipe input)
{
var oldRecipe = _recipeData.GetById(input.Id);
if (oldRecipe == null)
{
return(NotFound());
}
_recipeData.Update(input);
_recipeData.Commit();
return(Ok());
}
public IActionResult OnGetAddIngredient(string recipeId, string ingredientToAdd, string recipeNameToAdd, string cookTimeMinutesToAdd, string servingsToAdd)
{
RetrieveRecipe(recipeId, string.Empty);
if (Recipe.Ingredients.Contains(ingredientToAdd))
{
Message = $"Ingredient ({ingredientToAdd}) was not added. It already exists.";
}
else
{
if (!string.IsNullOrEmpty(recipeNameToAdd))
{
Recipe.Name = recipeNameToAdd;
}
if (!string.IsNullOrEmpty(cookTimeMinutesToAdd))
{
Recipe.CookTimeMinutes = int.Parse(cookTimeMinutesToAdd);
}
if (!string.IsNullOrEmpty(servingsToAdd))
{
Recipe.Servings = int.Parse(servingsToAdd);
}
Recipe.Ingredients.Add(ingredientToAdd);
Recipe = string.IsNullOrEmpty(Recipe.Id) ? recipeData.Add(Recipe) : recipeData.Update(Recipe);
if (ingredientToAdd.Contains("/"))
{
Message = "Ingredient added.";
}
else
{
Message = $"Ingredient ({ingredientToAdd}) added.";
}
}
return(new JsonResult(new { recipeId = Recipe.Id, message = Message }));
}
public async Task <IActionResult> OnPostAsync()
{
var userId = userManager.GetUserId(User);
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (NewImage != null)
{
var image = await imageData.UploadImageAsync(NewImage);
Recipe.ImageUrl = image;
}
// Update existing Ingredients
var savedIngredients = new List <int>();
foreach (var ingredient in Recipe.Ingredients)
{
if (ingredient.Id > 0)
{
savedIngredients.Add(ingredient.Id);
ingredientData.Update(ingredient);
}
}
// Delete removed ingredients
var originalRecipe = recipeData.GetById(Recipe.Id);
var deletedIngredients = originalRecipe.Ingredients.Where(i => !savedIngredients.Contains(i.Id));
foreach (var deletedIngredient in deletedIngredients)
{
ingredientData.Delete(deletedIngredient.Id);
}
// Update Recipe
recipeData.Update(Recipe);
TempData["Message"] = "Recipe Updated.";
recipeData.Commit();
return(RedirectToPage("./Detail", new { recipeId = Recipe.Id }));
}
public IActionResult OnPost()
{
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
return(Page());
}
if (Recipe.Id > 0)
{
recipeData.Update(Recipe);
}
else
{
recipeData.Add(Recipe);
}
recipeData.Commit();
TempData["Message"] = "Recipe saved!";
return(RedirectToPage("./Detail", new { recipeId = Recipe.Id }));
}
public IActionResult Edit(Recipe recipe)
{
Ingredient tempIngredient;
foreach (var component in recipe.RecipeComponents)
{
tempIngredient = _ingredientData.GetIngredientByExactName(component.Ingredient.Name);
if (tempIngredient != null)
{
component.Ingredient = tempIngredient;
component.IngredientId = tempIngredient.Id;
}
if (component.Id > 0)
{
_recipeComponentData.Update(component);
}
else
{
_recipeComponentData.Add(component);
}
}
if (!ModelState.IsValid)
{
var viewModel = new RecipeViewModel(_htmlHelper)
{
Recipe = recipe
};
return(View(recipe));
}
string webRootPath = _webHostEnvironment.WebRootPath;
var files = HttpContext.Request.Form.Files;
if (recipe.Id > 0)
{
if (files.Count > 0)
{
string fileName = Guid.NewGuid().ToString();
var uploads = Path.Combine(webRootPath, @"images\recipes");
var extension_new = Path.GetExtension(files[0].FileName);
string currentImg = "";
if (recipe.ImageUrl != null)
{
currentImg = recipe.ImageUrl.TrimStart('\\');
}
var imagePath = Path.Combine(webRootPath, currentImg);
if (System.IO.File.Exists(imagePath))
{
System.IO.File.Delete(imagePath);
}
using (var fileStreams = new FileStream(Path.Combine(uploads, fileName + extension_new), FileMode.Create))
{
var imageFactory = new ImageFactory(true);
imageFactory.Load(files[0].OpenReadStream()).Resize(
new ResizeLayer(new Size(720, 480), ResizeMode.Max)).Save(fileStreams);
//files[0].CopyTo(fileStreams);
}
recipe.ImageUrl = @"\images\recipes\" + fileName + extension_new;
}
_recipeData.Update(recipe);
}
else
{
if (files.Count > 0)
{
string fileName = Guid.NewGuid().ToString();
var uploads = Path.Combine(webRootPath, @"images\recipes");
var extension = Path.GetExtension(files[0].FileName);
using (var fileStreams = new FileStream(Path.Combine(uploads, fileName + extension), FileMode.Create))
{
var imageFactory = new ImageFactory(true);
imageFactory.Load(files[0].OpenReadStream()).Resize(
new ResizeLayer(new Size(1080, 720), ResizeMode.Max)).Save(fileStreams);
//files[0].CopyTo(fileStreams);
}
recipe.ImageUrl = @"\images\recipes\" + fileName + extension;
}
recipe.CreationDate = DateTime.Now;
_recipeData.Add(recipe);
}
_recipeData.Commit();
return(RedirectToAction("Detail", new { area = "Common", recipeId = recipe.Id }));
}
