/**
* Purpose: Post method that takes a new item and saves it to the DB
* Arguments:
* model - contains all the neccessary properties that are needed to put a new item up for sale
* Return:
* redirects to the main view of yardsale products "YardSale/Index"
*/
public async Task <IActionResult> AddNewItem(YardSaleNewItemViewModel model)
{
var uploads = Path.Combine(_environment.WebRootPath, "images");
YardSaleItem NewItem = new YardSaleItem
{
DatePosted = DateTime.Now,
ItemDescription = model.NewItem.ItemDescription,
ItemName = model.NewItem.ItemName,
ItemPrice = model.NewItem.ItemPrice,
PostingUserId = ActiveUser.Instance.User.UserId,
ItemImage1 = model.NewItemImages[0].FileName,
Category = model.NewItem.Category,
};
NewItem.ItemImage2 = (model.NewItemImages.Count > 1) ? model.NewItemImages[1].FileName : null;
NewItem.ItemImage3 = (model.NewItemImages.Count > 2) ? model.NewItemImages[2].FileName : null;
NewItem.ItemImage4 = (model.NewItemImages.Count > 3) ? model.NewItemImages[3].FileName : null;
context.YardSaleItem.Add(NewItem);
foreach (var image in model.NewItemImages)
{
if (image != null && image.ContentType.Contains("image"))
{
using (var fileStream = new FileStream(Path.Combine(uploads, image.FileName), FileMode.Create))
{
await image.CopyToAsync(fileStream);
}
}
}
await context.SaveChangesAsync();
return(RedirectToAction("Index", "YardSale"));
}
/**
* Purpose: Returns the main view for the form to create a new item for sale
* Arguments:
* None
* Return:
* returns the view to the form in order to create a new product
*/
public IActionResult NewItem()
{
YardSaleNewItemViewModel model = new YardSaleNewItemViewModel(context);
model.UserStyle = context.Style.Where(u => u.UserId == ActiveUser.Instance.User.UserId).SingleOrDefault();
return(View(model));
}