public async Task <ActionResult> Index(HomeViewModel postModel)
{
if (ModelState.IsValid)
{
var recipes = new RecipeResponseModel();
if (postModel.Ingredients != null && postModel.Ingredients.Count > 0)
{
var ingredientList = string.Join(",", postModel.Ingredients.Select(i => i.Label));
recipes = await PullRecipes(ingredientList);
}
return(PartialView("_Recipes", recipes));
}
return(View(postModel));
}
public async Task <RecipeResponseModel> PullRecipes(string ingredients)
{
var responseModel = new RecipeResponseModel();
string url = "http://www.recipepuppy.com/api/?i=" + ingredients;
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(url);
if (response.IsSuccessStatusCode)
{
string content = await response.Content.ReadAsStringAsync();
responseModel = JsonConvert.DeserializeObject <RecipeResponseModel>(content);
}
return(responseModel);
}
