public async Task <string> InsertUserAsync(string name)
{
try
{
if (string.IsNullOrEmpty(name))
{
return("User name field is empty.");
}
var users = GetUsersAsync();
users.Wait();
if (users.Result.Where(w => w.Name.ToUpper().Contains(name.ToUpper())).Any())
{
return("User already exist.");
}
var user = new User
{
Name = name
};
await _db.AddAsync(user);
await _db.SaveChangesAsync();
return("User successfully inserted!");
}
catch (Exception ex)
{
return(ex.Message);
}
}