public IActionResult EditGroup(int id)
{
List <System.Security.Claims.Claim> c = User.Claims.Where(x => x.Type.Contains("mail")).ToList();
string email = c[0].Value;
int Uid = context.GetUserId(email);
Group group = context.Groups.FirstOrDefault(g => g.OwnerId == Uid && g.Id == id);
if (group == null)
{
throw new ArgumentException();
}
group.Members = context.GroupMembers.Where(gm => gm.GroupId == group.Id).ToList();
HashSet <string> emails = new HashSet <string>();
foreach (var gm in group.Members)
{
emails.Add(context.GetUserEmail(gm.UserId));
}
EditGroupModel model = new EditGroupModel();
model.OldGroupId = id;
model.GroupName = group.GroupName;
StringBuilder stringBuilder = new StringBuilder();
foreach (string s in emails)
{
stringBuilder.Append(s);
stringBuilder.Append(";");
}
//oldAdress = set;
model.Emails = stringBuilder.ToString();
model.Addresses = new HashSet <string>();
return(View(model));
}
