// GET: Recipe/Edit/5
public ActionResult Edit(int?id)
{
if (!m.CanUserEdit(id.GetValueOrDefault()))
{
return(RedirectToAction("Index"));
}
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Recipe_IngredViewModel recipe = m.mapper.Map <RecipeWithIngredBaseViewModel, Recipe_IngredViewModel>(m.RecipeWithIngredGetById(id));
IEnumerable <IngredientBaseViewModel> ingredients = m.IngredientGetAll();
String[] selectedIngreds = m.ingredsForRecipe(id).ToArray();
IEnumerable <DietDescViewModel> diets = m.DietGetAll();
String[] selectedDiets = m.dietsForRecipe(id).ToArray();
if (recipe == null)
{
return(HttpNotFound());
}
recipe.ingredients = ingredients;
recipe.selectedIngredsId = selectedIngreds;
recipe.diets = diets;
recipe.selectedDietsId = selectedDiets;
if (recipe.Content != null && recipe.Content_Type != null)
{
string base64 = Convert.ToBase64String(recipe.Content);
recipe.fileResult = String.Format("data:{0};base64,{1}", recipe.Content_Type, base64);
}
return(View(recipe));
}
public ActionResult Edit(Recipe_IngredViewModel recipes, HttpPostedFileBase file)
{
Recipe_IngredViewModel recipe = m.mapper.Map <RecipeWithIngredBaseViewModel, Recipe_IngredViewModel>(m.RecipeWithIngredGetById(recipes.recipe_Id));
IEnumerable <IngredientBaseViewModel> ingredients = m.IngredientGetAll();
String[] selectedIngreds = m.ingredsForRecipe(recipes.recipe_Id).ToArray();
IEnumerable <DietDescViewModel> diets = m.DietGetAll();
String[] selectedDiets = m.dietsForRecipe(recipes.recipe_Id).ToArray();
recipe.ingredients = ingredients;
recipe.selectedIngredsId = selectedIngreds;
recipe.diets = diets;
recipe.selectedDietsId = selectedDiets;
if (m.IsNoSpecial(recipes.title) == false || m.IsNoSpecial(recipes.country) == false || m.IsNoSpecial(recipes.mealTimeType) == false)
{
ModelState.AddModelError("", "No Special Characters Allowed");
return(View(recipe));
}
if (recipe == null)
{
return(HttpNotFound());
}
if (recipe.Content != null && recipe.Content_Type != null)
{
string base64 = Convert.ToBase64String(recipe.Content);
recipe.fileResult = String.Format("data:{0};base64,{1}", recipe.Content_Type, base64);
}
if (!ModelState.IsValid)
{
ModelState.AddModelError("", "Error while submitting the form. Please check the values submitted");
return(View(recipe));
}
try
{
//Check for Diet conflict
bool compatDiet = true;
if (recipes.selectedDietsId != null)
{
for (int i = 0; i < recipes.selectedDietsId.Length; i++)
{
if (recipes.selectedDietsId[i] == "10" && recipes.selectedDietsId.Length > 1)
{
compatDiet = false;
}
else if (recipes.selectedDietsId[i] == "8" || recipes.selectedDietsId[i] == "5")
{
for (int j = 0; j < recipes.selectedDietsId.Length; j++)
{
if (recipes.selectedDietsId[j] != "6" && recipes.selectedDietsId[j] != "5" && recipes.selectedDietsId[j] != "8")
{
compatDiet = false;
}
}
}
}
if (compatDiet == false)
{
ModelState.AddModelError("", "Incompatable Diets Selected");
return(View(recipe));
}
}
if (file != null && file.ContentLength > 0)
{
if (file.ContentLength / 1024 > 50)
{
ModelState.AddModelError("", "Image size should be less than 50kb");
return(View(recipe));
}
recipes.Content_Type = file.ContentType;
using (var reader = new System.IO.BinaryReader(file.InputStream))
{
recipes.Content = reader.ReadBytes(file.ContentLength);
}
}
var editedrecipe = m.RecipeEdit(recipes);
if (editedrecipe == null)
{
ModelState.AddModelError("", "Error while editing a recipe. Please try again");
return(View(recipe));
}
else
{
return(RedirectToAction("Details", new { id = editedrecipe.recipe_Id }));
}
}
catch
{
ModelState.AddModelError("", "Error while editing a recipe. Please try again");
return(View(recipe));
}
}
