/// <inheritdoc />
public async Task UpdateUser(FacialUser user)
{
var document = await LoadUserData();
if (document == null)
{
throw new NotSupportedException("XML user file is missing.");
}
XmlNode node = document.SelectSingleNode($"/users/user[@id='{user.Id}']");
node.Attributes["email"].Value = user.Email;
node.Attributes["givenName"].Value = user.GivenName;
node.Attributes["familyName"].Value = user.FamilyName;
using (var xmlStream = new MemoryStream())
{
using (XmlWriter writer = XmlWriter.Create(xmlStream))
{
document.WriteTo(writer);
}
await _storage.WriteUserData(_group, USER_DATA, xmlStream);
}
}
/// <inheritdoc />
public async Task <List <FacialUser> > ListUsers()
{
var document = await LoadUserData();
List <Task <FacialUser> > userTasks = document.SelectNodes("/users/user")
.Cast <XmlNode>()
.Select(async u =>
{
var user = new FacialUser
{
Email = u.Attributes["email"].Value,
Faces = u.SelectNodes("faces/face")
.Cast <XmlNode>()
.Select(f => Guid.Parse(f.InnerText))
.ToList(),
FamilyName = u.Attributes["familyName"].Value,
GivenName = u.Attributes["givenName"].Value,
Id = u.Attributes["id"].Value
};
user.Face = Convert.ToBase64String(await _storage.GetFace(_group, user.Faces.First().ToString()));
return(user);
})
.ToList();
return(new List <FacialUser> (await Task.WhenAll(userTasks)));
}
public async Task <IActionResult> UpdateUser([FromBody] FacialUser user)
{
await _identityService.UpdateUser(user);
return(Ok());
}
