public void Delete(int dvd)
{
var repository = new DvdLibraryEntities();
var dvdx = repository.Dvds.FirstOrDefault(m => m.DvdId == dvd);
// movie exists?
if (dvdx != null)
{
repository.Dvds.Remove(dvdx);
repository.SaveChanges();
}
}
public IEnumerable <DVDLibrary.Models.Dvd> GetBySearch(string category, string searchTerm)
{
var repository = new DvdLibraryEntities();
if (category == "title")
{
var dvdx = (from dvd in repository.Dvds
where dvd.Title.Contains(searchTerm)
select new DVDLibrary.Models.Dvd
{
DvdId = dvd.DvdId,
Title = dvd.Title,
ReleaseYear = dvd.ReleaseYear,
Director = dvd.Director,
Rating = dvd.Rating.RatingName, //fix this
Notes = dvd.Notes
});
return(dvdx);
}
else if (category == "rating")
{
var dvdx = (from dvd in repository.Dvds
where (dvd.Rating.RatingName == searchTerm) //fix this
select new DVDLibrary.Models.Dvd
{
DvdId = dvd.DvdId,
Title = dvd.Title,
ReleaseYear = dvd.ReleaseYear,
Director = dvd.Director,
Rating = dvd.Rating.RatingName, //fix this
Notes = dvd.Notes
});
return(dvdx);
}
else
{
var dvdx = (from dvd in repository.Dvds
where dvd.ReleaseYear.Equals(searchTerm)
select new DVDLibrary.Models.Dvd
{
DvdId = dvd.DvdId,
Title = dvd.Title,
ReleaseYear = dvd.ReleaseYear,
Director = dvd.Director,
Rating = dvd.Rating.RatingName, //fix this
Notes = dvd.Notes
});
return(dvdx);
}
}
public DVDLibrary.Models.Dvd GetById(int dvdId)
{
var repository = new DvdLibraryEntities();
var dvd = repository.Dvds.FirstOrDefault(m => m.DvdId == dvdId);
DVDLibrary.Models.Dvd dvdx = new DVDLibrary.Models.Dvd();
dvdx.DvdId = dvd.DvdId;
dvdx.Title = dvd.Title;
dvdx.ReleaseYear = dvd.ReleaseYear;
dvdx.Director = dvd.Director;
dvdx.Rating = dvd.Rating.RatingName; //fix this
dvdx.Notes = dvd.Notes;
return(dvdx);
}
public void Update(DVDLibrary.Models.Dvd dvd)
{
var repository = new DvdLibraryEntities();
Dvd model = new Dvd();
model.DvdId = dvd.DvdId;
model.Title = dvd.Title;
model.ReleaseYear = dvd.ReleaseYear;
model.Director = dvd.Director;
model.RatingId = (from r in repository.Ratings where r.RatingName == dvd.Rating select r.RatingId).FirstOrDefault(); //fix this
model.Notes = dvd.Notes;
repository.Entry(model).State = EntityState.Modified;
repository.SaveChanges();
}
public void Insert(DVDLibrary.Models.Dvd dvd)
{
var repository = new DvdLibraryEntities();
Dvd dvdx = new Dvd();
dvdx.Title = dvd.Title;
dvdx.RatingId = (from r in repository.Ratings where r.RatingName == dvd.Rating select r.RatingId).FirstOrDefault(); //fix this
dvdx.ReleaseYear = dvd.ReleaseYear;
dvdx.Director = dvd.Director;
dvdx.Notes = dvd.Notes;
repository.Dvds.Add(dvdx);
repository.SaveChanges();
dvdx.RatingId = dvd.DvdId;
}
public IEnumerable <DVDLibrary.Models.Dvd> GetAll()
{
var repository = new DvdLibraryEntities();
var model = (from dvd in repository.Dvds
select new DVDLibrary.Models.Dvd
{
DvdId = dvd.DvdId,
Title = dvd.Title,
ReleaseYear = dvd.ReleaseYear,
Director = dvd.Director,
Rating = dvd.Rating.RatingName, //fix this
Notes = dvd.Notes
});
return(model);
}
