public void SaveDishesCategory(DishesСategory entity)
{
if (entity.Id == default)
{
context.Entry(entity).State = EntityState.Added;
}
else
{
context.Entry(entity).State = EntityState.Modified;
}
context.SaveChanges();
}
public IActionResult EditDishCategory(DishesСategory model, string titleIconName)
{
if (ModelState.IsValid)
{
if (model.Id == default)
{
var category = dataManager.DishesCategories.GetDishesCategories().OrderBy(x => x.IndexNumber).Last();
model.IndexNumber = category.IndexNumber + 1;
model.TitleIconPath = titleIconName;
}
if (titleIconName != null)
{
model.TitleIconPath = titleIconName;
}
dataManager.DishesCategories.SaveDishesCategory(model);
}
return(RedirectToAction(nameof(DishesController.Index), nameof(DishesController).CutController()));
}
public IActionResult Down(Guid id)
{
DishesСategory currenCategory = dataManager.DishesCategories.GetDishesCategoryById(id);
DishesСategory nextСategory;
if (currenCategory == dataManager.DishesCategories.GetDishesCategories().OrderBy(x => x.IndexNumber).Last())
{
nextСategory = dataManager.DishesCategories.GetDishesCategoryByIndexNumber(1);
nextСategory.IndexNumber = currenCategory.IndexNumber;
currenCategory.IndexNumber = 1;
}
else
{
nextСategory = dataManager.DishesCategories.GetDishesCategoryByIndexNumber(currenCategory.IndexNumber + 1);
--nextСategory.IndexNumber;
++currenCategory.IndexNumber;
}
dataManager.DishesCategories.SaveDishesCategory(currenCategory);
dataManager.DishesCategories.SaveDishesCategory(nextСategory);
return(RedirectToAction(nameof(DishesController.Index), nameof(DishesController).CutController()));
}
public IActionResult Up(Guid id)
{
DishesСategory currenCategory = dataManager.DishesCategories.GetDishesCategoryById(id);
DishesСategory previousСategory;
if (currenCategory.IndexNumber - 1 == 0)
{
previousСategory = dataManager.DishesCategories.GetDishesCategories().OrderBy(x => x.IndexNumber).Last();
currenCategory.IndexNumber = previousСategory.IndexNumber;
previousСategory.IndexNumber = 1;
}
else
{
previousСategory = dataManager.DishesCategories.GetDishesCategoryByIndexNumber(currenCategory.IndexNumber - 1);
++previousСategory.IndexNumber;
--currenCategory.IndexNumber;
}
dataManager.DishesCategories.SaveDishesCategory(currenCategory);
dataManager.DishesCategories.SaveDishesCategory(previousСategory);
return(RedirectToAction(nameof(DishesController.Index), nameof(DishesController).CutController()));
}