private object GetAdvertFullModel(Advert existingAdvert)
{
var model = new AdvertFullModel
{
Id = existingAdvert.Id,
PostDate = existingAdvert.PostDate,
Headline = existingAdvert.Headline,
Pictures =
(from pic in existingAdvert.Pictures
select pic.Url),
Price = existingAdvert.Price,
Town = existingAdvert.Town.Name,
Text = existingAdvert.Text,
Address = existingAdvert.Address,
Tags =
(from t in existingAdvert.Tags
select t.Name)
};
return(model);
}
public HttpResponseMessage Add([FromBody] AdvertFullModel advertModel, string sessionKey)
{
var responseMsg = this.PerformOperationAndHandleExceptions(() =>
{
var context = new RealEstateContext();
var user = context.Users.FirstOrDefault(usr => usr.SessionKey == sessionKey);
if (user == null)
{
throw new InvalidOperationException("Invalid user");
}
if (advertModel.Headline == null || advertModel.Headline.Length < HeadlineMinLength)
{
throw new ArgumentException(
string.Format("Advert headline should be at least {0} characters long", HeadlineMinLength));
}
var advertEntity = GenerateAdvertEntity(advertModel, context, user);
context.Adverts.Add(advertEntity);
context.SaveChanges();
var resultAdvertModel = new AdvertResponseModel()
{
Id = advertEntity.Id,
Headline = advertEntity.Headline
};
var response = this.Request.CreateResponse(HttpStatusCode.Created, resultAdvertModel);
return(response);
});
return(responseMsg);
}
//[ActionName("comment")]
//[HttpPut]
//private static IQueryable<AdvertFullModel> GetById(System.Data.Entity.DbSet<Advert> advertEntities)
//{
// var models =
// from post in advertEntities
// select new PostFullModel
// {
// Id = post.Id,
// PostDate = post.PostDate,
// PostedBy = post.PostedBy,
// Text = post.Text,
// Title = post.Title,
// Comments =
// (from c in post.Comments
// select new CommentModel
// {
// CommentedBy = c.CommentedBy,
// PostDate = c.PostDate,
// Text = c.Text
// }),
// Tags =
// (from t in post.Tags
// select t.Name)
// };
// return models;
//}
private static Advert GenerateAdvertEntity(AdvertFullModel advertModel, RealEstateContext context, User user)
{
var splittedTags = advertModel.TagsString.Split(SplitSymbols, StringSplitOptions.RemoveEmptyEntries);
var advertEntity = new Advert()
{
Headline = advertModel.Headline,
Text = advertModel.Text,
User = user,
PostDate = DateTime.Now,
Address = advertModel.Address,
Tags = AddOrUpdateTags(splittedTags, context, advertModel.Headline),
Town = AddOrUpdateTown(context, advertModel.Town),
//Pictures =
// (from pic in advertModel.Pictures
// select new Picture
// {
// Url = pic
// }).ToList(),
Price = advertModel.Price,
};
return(advertEntity);
}
