public async Task <IActionResult> EditAuction(int id)
{
var auction = await context.auctions
.Where(auction => auction.id == id).FirstOrDefaultAsync();
CreateEditAuctionModel model = new CreateEditAuctionModel()
{
id = id,
name = auction.name,
description = auction.description,
starting_price = auction.starting_price,
opens_at = auction.opens_at,
closes_at = auction.closes_at
};
TempData["editable"] = auction.state == state.DRAFT;
return(View(model));
}
public async Task <IActionResult> EditAuction(CreateEditAuctionModel model)
{
if (model == null)
{
return(NotFound());
}
if (!ModelState.IsValid)
{
return(View(model));
}
var auction = await context.auctions
.Where(auction => auction.id == model.id).FirstOrDefaultAsync();
auction.name = model.name;
auction.description = model.description;
using (BinaryReader reader = new BinaryReader(model.image.OpenReadStream())) {
auction.image = reader.ReadBytes(Convert.ToInt32(reader.BaseStream.Length));
}
auction.starting_price = model.starting_price;
if (model.opens_at > model.closes_at)
{
ModelState.AddModelError("", "Auction must be opened before it is closed!");
return(View(model));
}
auction.opens_at = new DateTime(model.opens_at.Year, model.opens_at.Month, model.opens_at.Day,
model.opens_at_time.Hour, model.opens_at_time.Minute, model.opens_at_time.Second);
auction.closes_at = new DateTime(model.closes_at.Year, model.closes_at.Month, model.closes_at.Day,
model.closes_at_time.Hour, model.closes_at_time.Minute, model.closes_at_time.Second);
await context.SaveChangesAsync();
TempData["button"] = "success";
TempData["action"] = string.Format("{0} successfully updated!", auction.name);
return(RedirectToAction(nameof(UserController.MyAuctions), "User"));
}
public async Task <IActionResult> CreateAuction(CreateEditAuctionModel model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
User user = await user_manager.GetUserAsync(base.User);
if (model.opens_at > model.closes_at)
{
ModelState.AddModelError("", "Auction must open before it is closed!");
return(View(model));
}
DateTime opens_at = new DateTime(model.opens_at.Year, model.opens_at.Month, model.opens_at.Day,
model.opens_at_time.Hour, model.opens_at_time.Minute, model.opens_at_time.Second);
DateTime closes_at = new DateTime(model.closes_at.Year, model.closes_at.Month, model.closes_at.Day,
model.closes_at_time.Hour, model.closes_at_time.Minute, model.closes_at_time.Second);
using (BinaryReader reader = new BinaryReader(model.image.OpenReadStream())) {
Auction auction = new Auction()
{
name = model.name,
description = model.description,
image = reader.ReadBytes(Convert.ToInt32(reader.BaseStream.Length)),
created_at = DateTime.Now,
opens_at = opens_at,
closes_at = closes_at,
starting_price = model.starting_price,
user_id = user.Id
};
await context.auctions.AddAsync(auction);
await context.SaveChangesAsync();
}
TempData["button"] = "success";
TempData["action"] = string.Format("{0} successfully created!", model.name);
return(RedirectToAction(nameof(UserController.MyAuctions), "User"));
}
