public async Task <IActionResult> OnGetAsync(int?itemId)
{
if (!CheckPermissions())
{
return(RedirectToPage(Url.Content("~/Home/Index")));
}
if (!itemId.HasValue)
{
return(RedirectToPage(Url.Content("~/Admin/ItemList")));
}
Item = await itemRepository.GetItem(itemId.Value);
if (Item is null)
{
return(RedirectToPage(Url.Content("~/Admin/ItemList")));
}
ItemCategories = await itemCategoryRepository.GetItemCategories();
ItemCategories.ToList().ForEach(x =>
{
SelectListItems.Add(new SelectListItem(x.Name, x.Id.ToString()));
});
return(Page());
}
public async Task <IActionResult> OnGet()
{
if (!CheckPermissions())
{
return(RedirectToPage(Url.Content("~/Home/Index")));
}
ItemCount = (await itemRepository.GetItems()).Count();
ItemCategoryCount = (await itemCategoryRepository.GetItemCategories()).Count();
RecipeCount = (await recipeRepository.GetRecipeHeaders()).Count();
UnitCount = (await unitRepository.GetUnits()).Count();
return(Page());
}
public async Task <IActionResult> OnGetAsync()
{
if (!CheckPermissions())
{
return(RedirectToPage(Url.Content("~/Home/Index")));
}
ItemCategories = await itemCategoryRepository.GetItemCategories();
if (ItemCategories is null)
{
return(RedirectToPage(Url.Content("~/Admin/")));
}
return(Page());
}
public async Task <IActionResult> OnGet()
{
if (!CheckPermissions())
{
return(RedirectToPage(Url.Content("~/Home/Index")));
}
ItemCategories = await itemCategoryRepository.GetItemCategories();
ItemCategories.ToList().ForEach(x =>
{
SelectListItems.Add(new SelectListItem(x.Name, x.Id.ToString()));
});
return(Page());
}
public async Task <IActionResult> OnPostAsync()
{
if ((await itemCategoryRepository.GetItemCategories()).Any(x => x.Name.ToLower() == ItemCategory.Name.ToLower()))
{
HasError = true;
ViewData["Error"] = "Η κατηγορία υπάρχει ήδη. Παρακαλώ επιλέξτε κάποια άλλη περιγραφή";
return(Page());
}
if (await itemCategoryRepository.InsertItemCategory(ItemCategory))
{
HasError = false;
TempData["SuccessMessage"] = "Η κατηγορία προστέθηκε με επιτυχία.";
return(RedirectToPage(Url.Content("~/Admin/ItemCategoryList")));
}
HasError = true;
ViewData["Error"] = "Κάτι πήγε στραβά και δεν μπορεί να αποθηκευτεί η εγγραφή.";
return(Page());
}
public IActionResult Index()
{
IEnumerable <ItemCategory> itemCategoryList = _itemCategoryRepository.GetItemCategories();
return(View(itemCategoryList));
}
