public async Task EditTattoo(Tattoo tattoo, string description, IEnumerable <int> styleIds, int albumId)
{
var stylesToRemove = tattoo.TattooStyles.Where(x => !styleIds.Contains(x.StyleId)).ToList();
if (stylesToRemove.Count != 0)
{
await _tattooStyleRepository.DeleteRange(stylesToRemove);
foreach (var styleToRemove in stylesToRemove)
{
tattoo.TattooStyles.Remove(styleToRemove);
}
}
tattoo.Description = description;
foreach (var id in styleIds)
{
if (!tattoo.TattooStyles.Any(ts => ts.StyleId == id))
{
tattoo.TattooStyles.Add(new TattooStyle()
{
Tattoo = tattoo, StyleId = id
});
}
}
tattoo.AlbumId = albumId != 0 ? albumId : (int?)null;
await _tattooRepository.UpdateAsync(tattoo);
}