public IHttpActionResult PutRecipe(int id, RecipeDTO dto)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var recipe = MatsMatModelFactory.Create(dto);
if (id != recipe.RecipeID)
{
return BadRequest();
}
foreach (var inst in recipe.Instructions)
{
if (inst.RecipeID == recipe.RecipeID && inst.InstructionID > 0)
{
MatsMatRepo.Entry(inst).State = EntityState.Modified;
}
}
List<Instruction> oldInstructions = MatsMatRepo.GetInstructions().Where(x => x.RecipeID == recipe.RecipeID).ToList();
List<Instruction> addedInstructions = recipe.Instructions.ExceptBy(oldInstructions, x => x.InstructionID).ToList();
List<Instruction> deletedInstructions = oldInstructions.ExceptBy(recipe.Instructions, x => x.InstructionID).ToList();
addedInstructions.ForEach(x => MatsMatRepo.Entry(x).State = EntityState.Added);
deletedInstructions.ForEach(x => MatsMatRepo.Entry(x).State = EntityState.Deleted);
foreach (var item in addedInstructions)
{
item.RecipeID = recipe.RecipeID;
}
MatsMatRepo.Entry(recipe).State = EntityState.Modified;
try
{
MatsMatRepo.SaveAll();
}
catch (DbUpdateConcurrencyException)
{
if (!MatsMatRepo.RecipeExist(id))
{
return NotFound();
}
else
{
throw;
}
}
return StatusCode(HttpStatusCode.NoContent);
}
public Recipe Create(RecipeDTO recipe)
{
return new Recipe()
{
RecipeID = recipe.RecipeID,
Name = recipe.Name,
ShortDescription = recipe.ShortDescription,
CookingTime = recipe.CookingTime != null ? recipe.CookingTime : 0,
TypeID = recipe.TypeID,
MainIngredientID = recipe.MainIngredientID,
ImageUrl = recipe.ImageUrl != null && recipe.ImageUrl != string.Empty
? recipe.ImageUrl
: WebApiApplication.AzureBlogStorageUrl + "recipes/pannkaka.jpg",
Instructions = (from item in recipe.Instructions
select new Instruction()
{
InstructionID = item.InstructionID,
Text = item.Text,
Index = item.Index,
RecipeID = item.RecipeID
}).ToList()
};
}
public IHttpActionResult PostRecipe(RecipeDTO dto)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var recipe = MatsMatModelFactory.Create(dto);
if(MatsMatRepo.AddRecipe(recipe) != null && MatsMatRepo.SaveAll())
{
return CreatedAtRoute("DefaultApi", new { id = recipe.RecipeID }, recipe);
}
return InternalServerError();
}