public async Task <IActionResult> Add(SpaceshipViewModel model)
{
var dto = new SpaceshipDto
{
Id = model.Id,
CrewSize = model.CrewSize,
Armament = model.Armament,
Role = model.Role,
CreatedAt = model.CreatedAt,
ModifiedAt = model.ModifiedAt,
Files = model.Files,
Image = model.Image.Select(x => new FileToDatabaseDto
{
Id = x.ImageId,
ImageData = x.ImageData,
ImageTitle = x.ImageTitle,
SpaceshipId = x.SpaceshipId
}).ToArray()
};
var result = await _spaceshipService.Add(dto);
if (result == null)
{
return(RedirectToAction(nameof(Index)));
}
return(RedirectToAction("index", model));
}
public async Task <Spaceship> Update(SpaceshipDto dto)
{
Spaceship spaceship = new Spaceship();
FileToDatabase file = new FileToDatabase();
spaceship.Id = dto.Id;
spaceship.CrewSize = dto.CrewSize;
spaceship.Armament = dto.Armament;
spaceship.Role = dto.Role;
spaceship.CreatedAt = dto.CreatedAt;
spaceship.ModifiedAt = DateTime.Now;
if (dto.Files != null)
{
file.ImageData = UploadFile(dto, spaceship);
}
_context.Spaceship.Update(spaceship);
await _context.SaveChangesAsync();
return(spaceship);
}
public byte[] UploadFile(SpaceshipDto dto, Spaceship spaceship)
{
if (dto.Files != null && dto.Files.Count > 0)
{
foreach (var photo in dto.Files)
{
using (var target = new MemoryStream())
{
FileToDatabase objfiles = new FileToDatabase
{
Id = Guid.NewGuid(),
ImageTitle = photo.FileName,
SpaceshipId = spaceship.Id
};
photo.CopyTo(target);
objfiles.ImageData = target.ToArray();
_context.FileToDatabase.Add(objfiles);
}
}
}
return(null);
}
