public async Task <IActionResult> RemoveFace(string listId, string faceId)
{
await _faceRecognition.RemoveFace(listId, faceId, new Dictionary <string, object>
{
{ "largeFaceListId", listId },
{ "faceId", faceId }
});
await _storage.RemoveFaceFromContainer(listId, faceId);
return(Ok());
}
/// <inheritdoc />
public async Task RemoveUser(string userId)
{
var document = await LoadUserData();
if (document == null)
{
throw new NotSupportedException("XML user file is missing.");
}
using (var xmlStream = new MemoryStream())
{
using (XmlWriter writer = XmlWriter.Create(xmlStream))
{
var node = document.SelectSingleNode($"/users/user[@id='{userId}']");
if (node != null)
{
List <string> faceIds = node.SelectNodes("faces/face")
.Cast <XmlNode>()
.Select(f => f.InnerText)
.ToList();
foreach (var faceId in faceIds)
{
await _storage.RemoveFaceFromContainer(_group.ToLower().Replace(' ', '-'), faceId);
await _faceRecognition.RemoveFace(_group, faceId, new Dictionary <string, object>
{
{ "largePersonGroupId", _group.ToLower().Replace(' ', '-') },
{ "personId", userId },
{ "deletePerson", true }
});
}
node.ParentNode.RemoveChild(node);
document.WriteTo(writer);
}
}
await _storage.WriteUserData(_group, USER_DATA, xmlStream);
}
}
