// PUT api/Recipe/5
public HttpResponseMessage PutRecipe(int id, ViewModels.FlatRecipeViewModel recipe)
{
if (!ModelState.IsValid)
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
if (id != recipe.Id)
{
return(Request.CreateResponse(HttpStatusCode.BadRequest));
}
var r = db.Recipes.Find(id);
if (r != null)
{
r.Name = recipe.Name;
r.Ingredients.Clear();
foreach (var ingredientId in recipe.Ingredients.Split(','))
{
int inid = 0;
if (int.TryParse(ingredientId, out inid))
{
var i = db.Ingredients.Find(inid);
if (i != null)
{
r.Ingredients.Add(i);
}
}
}
}
try
{
db.SaveChanges();
}
catch (DbUpdateConcurrencyException ex)
{
return(Request.CreateErrorResponse(HttpStatusCode.NotFound, ex));
}
return(Request.CreateResponse(HttpStatusCode.OK));
}
// POST api/Recipe
public HttpResponseMessage PostRecipe(ViewModels.FlatRecipeViewModel recipe)
{
if (ModelState.IsValid)
{
var r = new Recipe {
Name = recipe.Name, Created = DateTime.Now, Ingredients = new List <Ingredient>()
};
foreach (var ingredientId in recipe.Ingredients.Split(','))
{
int id = 0;
if (int.TryParse(ingredientId, out id))
{
var i = db.Ingredients.Find(id);
if (i != null)
{
r.Ingredients.Add(i);
}
}
}
db.Recipes.Add(r);
db.SaveChanges();
recipe.Id = r.Id;
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.Created, recipe);
response.Headers.Location = new Uri(Url.Link("DefaultApi", new { id = recipe.Id }));
return(response);
}
else
{
return(Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState));
}
}