public async Task <ActionResult> ProductAdd(ShopProductVM model)
{
if (ModelState.IsValid)
{
using (Db db = new Db())
{
if (db.ShopProducts.Any(m => m.Name == model.Name))
{
ModelState.AddModelError("", "This name product alredy exist");
return(View(model));
}
ShopProductDB productAdd = new ShopProductDB
{
Name = model.Name,
Description = model.Description,
Price = model.Price,
ShopCategoryId = model.ShopCategoryId,
ShopCategoryName = db.ShopCategories.Find(model.ShopCategoryId).Name
};
db.ShopProducts.Add(productAdd);
await db.SaveChangesAsync();
}
}
return(RedirectToAction("Index"));
}
public IActionResult Shop()
{
ShopProductVM shopProductVM = new ShopProductVM
{
shopProducts = _db.shopProducts,
};
return(View(shopProductVM));
}
public ActionResult ProductAdd()
{
ViewBag.Menu = "Shop";
ShopProductVM product = new ShopProductVM();
using (Db db = new Db())
{
product.ShopCategories = new SelectList(db.ShopCategories.ToList(), "Id", "Name");
}
return(View(product));
}
public async Task <ActionResult> ProductDelete(ShopProductVM model)
{
using (Db db = new Db())
{
ShopProductDB productDb = await db.ShopProducts.FindAsync(model.Id);
if (productDb != null)
{
db.ShopProducts.Remove(productDb);
db.SaveChanges();
if (!db.ShopProducts.Any(m => m.Id == model.Id))
{
}
}
}
return(RedirectToAction("Index"));
}
public async Task <ActionResult> ProductEdit(int?id)
{
ViewBag.Menu = "Shop";
if (id == null)
{
return(RedirectToAction("Index"));
}
using (Db db = new Db())
{
ShopProductVM product = new ShopProductVM(await db.ShopProducts.FindAsync((int)id));
if (product != null)
{
product.ShopCategories = new SelectList(db.ShopCategories.ToList(), "Id", "Name");
return(View(product));
}
}
return(RedirectToAction("Index"));
}
public async Task <ActionResult> ProductEdit(ShopProductVM model)
{
using (Db db = new Db())
{
if (ModelState.IsValid)
{
ShopProductDB productDb = await db.ShopProducts.FindAsync(model.Id);
if (productDb != null)
{
if (db.ShopProducts.Where(m => m.Id != model.Id).Any(m => m.Name == model.Name))
{
ModelState.AddModelError("", "This name product already exist");
return(View(model));
}
productDb.Name = model.Name;
productDb.Price = model.Price;
productDb.ImageName = model.ImageName;
productDb.Description = model.Description;
ShopCategoryDB category = await db.ShopCategories.FindAsync(model.ShopCategoryId);
if (category != null)
{
productDb.ShopCategoryId = category.Id;
productDb.ShopCategoryName = category.Name;
}
else
{
return(View(model.Id));
}
db.Entry(productDb).State = System.Data.Entity.EntityState.Modified;
await db.SaveChangesAsync();
return(RedirectToAction("Index"));
}
}
return(View(model.Id));
}
}