internal static void Initialize(BoatChartersDbContext db)
{
db.Database.Migrate();
if (db.Products.Count() == 0)
{
db.Products.Add(new Yacht
{
Name = "Helia 450",
Description = "bla bla",
Image = "/images/cat1.jpg",
Size = 45,
PriceHighSeason = 11000m,
PriceOffSeason = 5000m,
Year = 2015,
AirCond = false,
Cabins = 4
});
db.Products.Add(new Yacht
{
Name = "Helia 400",
Description = "bla bla bla",
Image = "/images/cat2.jpg",
Size = 40,
PriceHighSeason = 9000m,
PriceOffSeason = 4000m,
Year = 2015,
AirCond = false,
Cabins = 3
});
db.SaveChanges();
}
}
public IActionResult Book(int id, [FromForm] DateTime dateFrom, [FromForm] DateTime dateTo)
{
Guid cartId;
Cart cart = null;
if (Request.Cookies.ContainsKey("cartId"))
{
if (Guid.TryParse(Request.Cookies["cartId"], out cartId))
{
//https://docs.microsoft.com/en-us/ef/core/querying/related-data
cart = _context.Carts
.Include(carts => carts.CartItems)
.ThenInclude(cartitems => cartitems.Yacht)
.FirstOrDefault(x => x.CookieIdentifier == cartId);
}
}
if (cart == null)
{
cart = new Cart();
cartId = Guid.NewGuid();
cart.CookieIdentifier = cartId;
_context.Carts.Add(cart);
Response.Cookies.Append("cartId", cartId.ToString(), new Microsoft.AspNetCore.Http.CookieOptions {
Expires = DateTime.UtcNow.AddYears(100)
});
}
CartItem item = cart.CartItems.FirstOrDefault(x => x.Yacht.ID == id);
if (item == null)
{
item = new CartItem();
item.Yacht = _context.Products.Find(id);
cart.CartItems.Add(item);
}
item.DatesFrom = dateFrom;
item.DatesTo = dateTo;
cart.LastModified = DateTime.Now;
_context.SaveChanges();
return(RedirectToAction("Index", "Cart"));
}
public async Task <IActionResult> Remove(int id)
{
Guid cartId;
Cart cart = null;
if (Request.Cookies.ContainsKey("cartId"))
{
if (Guid.TryParse(Request.Cookies["cartId"], out cartId))
{
cart = await _context.Carts
.Include(carts => carts.CartItems)
.ThenInclude(cartitems => cartitems.Yacht)
.FirstOrDefaultAsync(x => x.CookieIdentifier == cartId);
}
}
CartItem item = cart.CartItems.FirstOrDefault(x => x.ID == id);
cart.LastModified = DateTime.Now;
_context.CartItems.Remove(item);
_context.SaveChanges();
return(RedirectToAction("Index"));
}
