public Guid UpdatePicture(Guid projectId, Stream pictureData)
{
if (!_context.Pictures.Any(p => p.Id == projectId))
{
throw new KeyNotFoundException("Project not found");
}
var entity = _context.Pictures.SingleOrDefault(c => c.ProjectId == projectId);
bool newEntity = entity == null;
if (newEntity)
{
entity = new Entities.Picture()
{
ProjectId = projectId
}
}
;
entity.Data = ReadFully(pictureData);
if (newEntity)
{
_context.Add(entity);
}
else
{
_context.Update(entity);
}
_context.SaveChanges();
return(projectId);
}
private async Task SavePicture(Guid id, Picture picture)
{
if (picture != null)
{
Entities.Picture entity = new Entities.Picture
{
Id = id,
Bytes = picture._bytes,
Name = picture._name,
Size = picture._size,
Type = picture._type
};
await _context.Pictures.ReplaceOneAsync(x => x.Id == id, entity, new ReplaceOptions { IsUpsert = true });
}
}
internal static void LoadLogos(long userId, List <Entities.Picture> list)
{
/*
* if (Model.Profile.Logos != null && Model.Profile.Logos.Count > 0)
* {
* }
* else
* {
* uri = "/Content/Users/Common/Images/Logo.png";
* }
*
*/
Entities.Picture picture = new Entities.Picture();
picture.Url = "/Content/Users/7/profile.jpg";
list.Add(picture);
}
private async Task <Picture> GetPicture(Guid id)
{
Entities.Picture entity = await _context.Pictures.Find(x => x.Id == id).FirstOrDefaultAsync();
return(Picture.Load(entity.Bytes, entity.Size, entity.Type, entity.Name));
}
public void UpdatePicture(Entities.Picture picture)
{
// No implementation required because the EF core monitors the entity we extracted from the database
// and when we change that object and do SaveChanges all changes will be persistent
}
public void CreatePicture(Entities.Picture picture)
{
context.Pictures.Add(picture);
}
public void Add(Entities.Picture picture)
{
_pictures.Add(picture);
}
public void Update(Entities.Picture picture)
{
_pictures.Update(picture);
}
