public async Task <IActionResult> Offer(OfferHelpFormInputModel input)
{
if (!this.ModelState.IsValid)
{
return(this.View(input));
}
// get selected items Id's to list.
var selectedAvailable = input.Items.Where(i => i.SelectedAsAvailable).Select(i => i.Id).ToList();
// save image in root folder and get it's name.
if (input.Image != null)
{
this.SaveImage(input.Image);
}
input.Creator = await this.userManager.GetUserAsync(this.User);
input.TaskType = TaskType.Offer;
input.AvailableItemsId = selectedAvailable;
await this.helpTaskService.CreateOfferAsync(input);
return(this.RedirectToAction("Index", "Profile"));
}
public async Task CreateOfferAsync(OfferHelpFormInputModel input, [CallerMemberName] string callerMethodName = "")
{
var helpTask = new HelpTask
{
Title = input.Title,
Description = input.Description,
Location = input.Location,
ImageName = input.ImageName,
Type = input.TaskType,
Creator = input.Creator,
};
// get selected items by their id's.
var availableItems = this.itemService.GetAll().Where(i => input.AvailableItemsId.Contains(i.Id)).ToList();
// add available items to database.
foreach (var item in availableItems)
{
helpTask.Items.Add(new HelpTaskItems()
{
ItemId = item.Id,
ItemUseType = ItemUseType.Available,
});
}
await this.helpTaskRepo.AddAsync(helpTask);
await this.helpTaskRepo.SaveChangesAsync();
}
public IActionResult Offer()
{
var items = this.itemService.MapAll <SelectedItemsInputModel>();
var viewModel = new OfferHelpFormInputModel
{
Items = items,
};
return(this.View(viewModel));
}
