private void GetRecipeUrl(HtmlDocument htmlDocument)
{
var items = _pageServices.GetHtml(htmlDocument, "div", "class", "listicle-item");
if (!items.Any())
{
items = _pageServices.GetHtml(htmlDocument, "div", "class", "card-top");
}
foreach (var item in items)
{
var link = item.Descendants("a").First();
var href = link.Attributes["href"].Value.Replace("/recipes", "");
var image = item.Descendants("img").First().Attributes["data-yo-src"].Value;
var recipeHeader = new RecipeHeader
{
ImageUri = "http:" + image,
RecipeUri = BaseUrl + href,
Type = "Recipe",
SurrogateId = int.Parse(href.Substring(href.LastIndexOf("-") + 1))
};
_recipeUrls.Add(recipeHeader);
Console.WriteLine($"Recipe URL: {href}");
}
}
public async Task <IActionResult> OnGetAsync(int?draftHeaderId)
{
if (!CheckPermissions())
{
return(RedirectToPage(Url.Content("~/Home/Index")));
}
if (draftHeaderId.HasValue)
{
RecipeHeader = await recipeRepository.GetRecipeHeader(draftHeaderId.Value);
RecipeDetails = await recipeRepository.GetRecipeDetails(RecipeHeader.Id);
DraftRecipeHeaderId = draftHeaderId.Value;
}
if (RecipeHeader is null)
{
RecipeHeader = new RecipeHeader
{
RecipeType = SmartCooking.Common.Enumeration.RecipeType.Draft
};
await recipeRepository.InsertRecipeHeader(RecipeHeader);
return(RedirectToPage("RecipeCreate", new { draftHeaderId = RecipeHeader.Id }));
}
RecipeImages = await recipeImageRepository.GetRecipeImages(draftHeaderId.Value);
return(Page());
}
/// <summary>
/// Διαγραφή του Object
/// </summary>
/// <param name="recipeHeader"></param>
/// <returns></returns>
public async Task <bool> DeleteRecipeHeader(RecipeHeader recipeHeader)
{
context.SC_RecipeHeader.Remove(recipeHeader);
if (await context.SaveChangesAsync() <= 0)
{
return(false);
}
return(true);
}
/// <summary>
/// Προσθήκη Object
/// </summary>
/// <param name="recipeHeader"></param>
/// <returns></returns>
public async Task <bool> InsertRecipeHeader(RecipeHeader recipeHeader)
{
context.SC_RecipeHeader.Add(recipeHeader);
if (await context.SaveChangesAsync() <= 0)
{
return(false);
}
return(true);
}
private static void ConvertIngredients(List <HtmlNode> ingredients, RecipeHeader header)
{
foreach (var ingredient in ingredients)
{
var i = new Ingredients
{
RecipeHeaderId = header.Id,
Ingredient = ingredient.InnerHtml.Trim()
};
_ingredients.Add(i);
}
}
public static void AddIngredientsToDb(List <HtmlNode> ingredients, RecipeHeader header)
{
foreach (var ingredient in ingredients)
{
Console.WriteLine($"{ingredient.InnerHtml}");
Program.Context.Ingredients.Add(new Ingredients
{
RecipeHeaderId = header.Id,
Ingredient = ingredient.InnerHtml
});
}
}
public async Task <IActionResult> OnPostDelete(int?recipeId)
{
if (!recipeId.HasValue)
{
HasError = true;
ViewData["Error"] = "Δεν μπορείτε να περάσετε κενό ID.";
return(Page());
}
RecipeHeader dbRecipeHeader = await recipeRepository.GetRecipeHeader(recipeId.Value);
if (dbRecipeHeader is null)
{
HasError = true;
ViewData["Error"] = "Δεν υπάρχει εγγραφή με το ID που δόθηκε.";
return(Page());
}
IEnumerable <RecipeDetail> dbRecipeDetails = await recipeRepository.GetRecipeDetails(dbRecipeHeader.Id);
foreach (RecipeDetail recipeDetail in dbRecipeDetails)
{
if (!await recipeRepository.DeleteRecipeDetail(recipeDetail))
{
HasError = true;
ViewData["Error"] = "Δεν μπορέσαμε να σβήσουμε την εγγραφή σας.";
return(Page());
}
}
if (!await recipeRepository.DeleteRecipeHeader(dbRecipeHeader))
{
HasError = true;
ViewData["Error"] = "Δεν μπορέσαμε να σβήσουμε την εγγραφή σας.";
return(Page());
}
TempData["SuccessMessage"] = "Η διαγραφή του στοιχείου έγινε με επιτυχία.";
return(RedirectToPage(Url.Content("~/Admin/RecipeList")));
}
private static void GetIngredients(string html, RecipeHeader header)
{
var htmlDocument = new HtmlDocument();
try
{
htmlDocument.LoadHtml(html);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
throw;
}
var ingredientsList = GetIngredientsList(htmlDocument);
var ingredients = new List <HtmlNode>();
if (!ingredientsList.Any())
{
ingredientsList = GetIngredientsList2(htmlDocument);
GetIngredientDetails2(ingredientsList, ingredients);
}
else
{
GetIngredientDetails(ingredientsList, ingredients);
}
if (!ingredientsList.Any())
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("No Ingredients Found");
Console.ForegroundColor = ConsoleColor.White;
}
ConvertIngredients(ingredients, header);
}
public static RecipeHeader GetRecipeHeader(RecipeHeader recipeHeader)
{
return(Program.Context.RecipeHeaders.FirstOrDefault(x => x.SurrogateId == recipeHeader.SurrogateId));
}
public static void AddRecipeHeader(RecipeHeader recipeHeader)
{
Program.Context.RecipeHeaders.Add(recipeHeader);
}
