public IActionResult Post([FromBody] Recipe input)
{
var location = _linkGenerator.GetPathByAction("Get", "Recipes");
var recipe = _mapper.Map <Recipe>(input);
_recipeData.Add(recipe);
_recipeData.Commit();
return(Created(location, _mapper.Map <ApiRecipe>(recipe)));
}
public IActionResult OnPost(int recipeId)
{
var recipe = recipeData.Delete(recipeId);
recipeData.Commit();
if (recipe == null)
{
return(RedirectToPage("./NotFound"));
}
TempData["Message"] = $"The recipe {recipe.Name} has been deleted.";
return(RedirectToPage("./List"));
}
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 async Task <IActionResult> OnPostAsync()
{
var userId = userManager.GetUserId(User);
if (!ModelState.IsValid)
{
Cuisines = htmlHelper.GetEnumSelectList <CuisineType>();
Difficulty = htmlHelper.GetEnumSelectList <DifficultyType>();
return(Page());
}
if (NewImage != null)
{
var image = await imageData.UploadImageAsync(NewImage);
Recipe.ImageUrl = image;
}
Recipe.UserId = userId;
recipeData.Add(Recipe);
TempData["Message"] = "Recipe Added.";
recipeData.Commit();
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 }));
}