public IHttpActionResult PutRecipe(int id, Recipe recipe)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
if (id != recipe.Id)
{
return BadRequest();
}
_db.Entry(recipe).State = EntityState.Modified;
try
{
_db.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
if (!RecipeExists(id))
{
return NotFound();
}
throw;
}
return StatusCode(HttpStatusCode.NoContent);
}
public IHttpActionResult PutFridge(string appToken, Recipe recipe)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var storage = db.ProductStorages.SingleOrDefault(_ => _.UserGroup.AppToken == appToken);
var fridge = db.Fridges.SingleOrDefault(_ => _.UserGroup.AppToken == appToken);
if (fridge == null && recipe != null && storage != null)
{
return NotFound();
}
var resultproducts = new List<Product>();
recipe.Ingredients.Select(_ => _.Product).ForEach(p =>
{
if (storage.Products.Contains(p))
{
resultproducts.Add(p);
};
});
return Ok(resultproducts);
}
public IHttpActionResult PostRecipe(Recipe recipe)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
_db.Recipes.Add(recipe);
_db.SaveChanges();
return CreatedAtRoute("DefaultApi", new {id = recipe.Id}, recipe);
}
public IHttpActionResult PostFridge(string appToken, Recipe recipe)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
var fridge = db.Fridges.SingleOrDefault(_ => _.UserGroup.AppToken == appToken);
if (fridge == null && recipe != null)
{
return NotFound();
}
fridge.Dishes.Add(recipe);
return Ok();
}
public static void SaveAllRecipesToDb(IEnumerable<string> recipeLinks)
{
var resipeNodes = new List<HtmlNode>();
recipeLinks.ForEach(recipelink =>
{
var html = new HtmlDocument();
html.LoadHtml(GetHtmlString(recipelink));
var root = html.DocumentNode;
var currentPageRecipe =
root.SelectSingleNode("/html/body/div/div/div/div/div/article/div/div/div");
resipeNodes.Add(currentPageRecipe);
});
foreach (var step in resipeNodes)
{
var recipeStepNodes = step.SelectNodes("//*[@class=\"instruction\"]").Select(_ => _.InnerText
.Replace("\n", string.Empty)
.Replace("\r", string.Empty)
.Replace("\t", string.Empty)
.Replace(" ", " ")).ToList();
var recipeSteps = new List<RecipeStep>();
recipeStepNodes.ForEach(_ => recipeSteps.Add(Context.RecipeSteps.First(s => s.Description == _)));
var ingredientNodes = step.SelectNodes("//*[@class=\"ingredient\"]").Select(_ => new
{
Names = _.SelectNodes("/html/body/div/div/div/div/div/article/div/div/div/div/table/tbody/tr//*[@class=\"name\"]").Select(n => n.InnerText).ToList(),
Quentities = _.SelectNodes("//*[@class=\"amount\"]").Select(q => q.InnerText).ToList()
}).ToList();
var ingredients = new List<Ingredient>();
var i = 0;
foreach (var node in ingredientNodes)
{
var currentName = node.Names[i].Replace("«", "\"").Replace("»", "\"");
var currentQuantity = node.Quentities[i].Replace("½", "0,5").Replace("¼", "0,25").Replace("¾", "0,75");
var ing = Context.Ingredients.First(g => g.Product.Name == currentName & g.Quantity == currentQuantity);
ingredients.Add(ing);
if (i < node.Names.Count)
{
i++;
}
}
var recipe = new Recipe()
{
Name = step.SelectSingleNode("//*[@class=\"fn s-recipe-name\"]").InnerText.Replace(" ", " "),
RecipeSteps = recipeSteps,
Ingredients = ingredients
};
Context.Recipes.Add(recipe);
}
Context.SaveChanges();
}
