public IEnumerable<Listing> GetListings()
{
var domainModel = model.Offers;
IList<Listing> listings = new List<Listing>();
foreach (Offer domainModelItem in domainModel)
{
var viewModel = new Listing();
MapListing(MappingType.OfferToListing, viewModel, domainModelItem);
listings.Add(viewModel);
}
return listings;
}
public Listing GetListing(string listingId)
{
var domainModel = model.Offers.Where(m => m.ID == listingId).ToList();
if (domainModel.Count>0)
{
var domainModelItem = domainModel.First();
var listingModel = new Listing();
MapListing(MappingType.OfferToListing, listingModel, domainModelItem);
return listingModel;
}
return null;
}
public Listing AddListing(Listing listing)
{
var domainModel = new Offer();
try
{
MapListing(MappingType.ListingToOffer, listing, domainModel);
domainModel.ID = Guid.NewGuid().ToString();
model.Offers.Add(domainModel);
model.SaveChanges();
listing.Id = domainModel.ID;
}
catch (Exception ex)
{
throw ex;
}
return listing;
}
public bool UpdateListing(Listing listing)
{
throw new NotImplementedException();
}
private void MapListing(MappingType typeOfMapping, Listing viewModel, Offer domainModel)
{
if (typeOfMapping == MappingType.ListingToOffer)
{
if (viewModel != null)
{
//domainModel. viewModel.DateCreated;
domainModel.ID = viewModel.Id;
domainModel.Title = viewModel.Title;
var userObject = GetOrCreateUser(viewModel.UserEmail,viewModel.UserName,viewModel.Location,"");
domainModel.UserID = userObject.ID;
domainModel.Status = Convert.ToInt16(viewModel.Status);
var categoryObject = GetOrCreateCategory(viewModel.CategoryName);
if (categoryObject != null)
{
domainModel.CategoryID = categoryObject.ID;
}
domainModel.CreatedDateTime = viewModel.DateCreated;
domainModel.ModifiedDate = viewModel.DateModified;
domainModel.Photo = viewModel.Photo;
domainModel.Description = viewModel.Description;
}
}
else
{
viewModel.Id = domainModel.ID;
viewModel.Title = domainModel.Title;
viewModel.Status = (ListingStatus)domainModel.Status;
viewModel.Type = ListingType.Offered;
viewModel.DateModified = domainModel.ModifiedDate;
viewModel.DateCreated = domainModel.CreatedDateTime;
viewModel.Description = domainModel.Description;
viewModel.UserEmail = domainModel.User.Email;
viewModel.UserName = domainModel.User.Name;
viewModel.Location = domainModel.User.Location;
viewModel.Photo = domainModel.Photo;
}
}