public static void RemovePeople(Multimedia multimedia)
{
if (multimedia == null)
{
return;
}
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
Multimedia oldMultimedia = unitOfWork.Multimedia.GetById(multimedia.Id);
if (oldMultimedia == null)
{
return;
}
foreach (Person oldPerson in oldMultimedia.People.ToList())
{
if (!multimedia.People.Any(l => l.Id == oldPerson.Id))
{
if (oldPerson.Photo != null)
{
unitOfWork.Photos.Remove(oldPerson.Photo);
}
unitOfWork.People.Remove(oldPerson);
}
}
unitOfWork.Save();
}
}
public static Multimedia UpdateMultimedia(Multimedia multimedia)
{
if (multimedia == null)
{
return(null);
}
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
Multimedia oldMultimedia = unitOfWork.Multimedia.GetById(multimedia.Id);
if (oldMultimedia == null)
{
return(null);
}
MultimediaFactory.Update(oldMultimedia, multimedia);
unitOfWork.Save();
return(oldMultimedia);
}
}
public static List <Multimedia> GetEveryMultimedia()
{
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
return(unitOfWork.Multimedia.Include(m => m.Locations).Include(m => m.People.Select(p => p.Photo)).Where(m => m.Deleted == false).ToList()); //unitOfWork.Multimedia.Search(m => m.Deleted == false).ToList();
}
}
public static Multimedia GetMultimediaById(int id)
{
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
return(unitOfWork.Multimedia.Include(m => m.Locations).Include(m => m.People.Select(p => p.Photo)).First(m => m.Id == id));
}
}
public static Location GetLocationById(int id)
{
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
return(unitOfWork.Locations.GetById(id));
}
}
public UnitOfWork(MyPhotosContainer context)
{
this.context = context;
Locations = new LocationRepository(this.context);
Multimedia = new MultimediaRepository(this.context);
People = new PersonRepository(this.context);
Photos = new PhotoRepository(this.context);
}
public static void AddMultimedia(Multimedia multimedia)
{
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
unitOfWork.Multimedia.Add(multimedia);
unitOfWork.Save();
}
}
public static bool AddLocation(int multimediaId, Location location)
{
if (location == null)
{
return(false);
}
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
location.MultimediaId = multimediaId;
unitOfWork.Locations.Add(location);
unitOfWork.Save();
return(true);
}
}
public static void FlagMultimediaAsDeleted(int id)
{
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
Multimedia m = unitOfWork.Multimedia.GetById(id);
if (m == null)
{
return;
}
m.Deleted = true;
unitOfWork.Save();
}
}
public static bool UpdatePerson(Person person)
{
if (person == null)
{
return(false);
}
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
Person oldPerson = unitOfWork.People.GetById(person.Id);
if (oldPerson == null)
{
return(false);
}
if (person.Photo != null)
{
if (oldPerson.Photo != null)
{
PhotoFactory.Update(oldPerson.Photo, person.Photo);
}
else
{
oldPerson.Photo = PhotoFactory.Create(person.Photo);
}
}
PersonFactory.Update(oldPerson, person);
unitOfWork.Save();
return(true);
}
}
public static bool AddPerson(int multimediaId, Person person)
{
if (person == null)
{
return(false);
}
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
person.MultimediaId = multimediaId;
if (person.Photo != null)
{
unitOfWork.Photos.Add(person.Photo);
}
unitOfWork.People.Add(person);
unitOfWork.Save();
return(true);
}
}
public static bool UpdateLocation(Location location)
{
if (location == null)
{
return(false);
}
using (MyPhotosContainer context = new MyPhotosContainer())
{
IUnitOfWork unitOfWork = new UnitOfWork.UnitOfWork(context);
Location oldLocation = unitOfWork.Locations.GetById(location.Id);
if (oldLocation == null)
{
return(false);
}
LocationFactory.Update(oldLocation, location);
unitOfWork.Save();
return(true);
}
}
public LocationRepository(MyPhotosContainer context) : base(context)
{
}
public MediaRepository(MyPhotosContainer context) : base(context)
{
_context = context;
}
public Repository(MyPhotosContainer context)
{
this.context = context;
entities = this.context.Set <T>();
}
public PhotoRepository(MyPhotosContainer context) : base(context)
{
}
public MultimediaRepository(MyPhotosContainer context) : base(context)
{
}
