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); }