public Ingredient Add(Ingredient item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
//item.Id = _nextId++;
ingredients.Add(item);
return item;
}
// provavelmente estará errado.
public bool Update(Ingredient item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
ingredients.Find(p => p.Name == item.Name);
ingredients.RemoveAll(p => p.Name == item.Name);
ingredients.Add(item);
return true;
}
// PUT odata/Ingredients(5)
public IHttpActionResult Put([FromODataUri] string key, Ingredient ingredient)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (key != ingredient.Name)
{
return BadRequest();
}
db.Entry(ingredient).State = EntityState.Modified;
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!IngredientExists(key))
{
return NotFound();
}
else
{
throw;
}
}
return Updated(ingredient);
}
// POST odata/Ingredients
public IHttpActionResult Post(Ingredient ingredient)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
db.Ingredients.Add(ingredient);
try
{
db.SaveChanges();
}
catch (DbUpdateException)
{
if (IngredientExists(ingredient.Name))
{
return Conflict();
}
else
{
throw;
}
}
return Created(ingredient);
}