public static void AddUser(User u)
{
foreach (var user in GetAllUsers())
{
if (string.Equals(user.Login, u.Login, StringComparison.CurrentCultureIgnoreCase))
{
throw new Exception("The user with such Login already exists.");
}
if (string.Equals(user.Email, u.Email, StringComparison.CurrentCultureIgnoreCase))
{
throw new Exception("The user with such Email already exists.");
}
}
List<User> users;
using (var sr = new StreamReader(FilePath))
{
users = JsonConvert.DeserializeObject<List<User>>(sr.ReadToEnd());
}
users.Add(u);
using (var sw = new StreamWriter(FilePath, false))
{
sw.WriteLine(JsonConvert.SerializeObject(users));
}
}
public static void EditUser(User u)
{
var user = GetUser(u.Login);
if (user == null)
{
return;
}
List<User> users;
using (var sr = new StreamReader(FilePath))
{
users = JsonConvert.DeserializeObject<List<User>>(sr.ReadToEnd());
}
users = users.Where(us => !string.Equals(us.Login, u.Login, StringComparison.CurrentCultureIgnoreCase)).ToList();
users.Add(u);
using (var sw = new StreamWriter(FilePath, false))
{
sw.WriteLine(JsonConvert.SerializeObject(users));
}
}
public ActionResult Edit(User user)
{
DataManager.EditUser(user);
return RedirectToAction("Index", "User");
}
public ActionResult Create(User user)
{
DataManager.AddUser(user);
return RedirectToAction("Index", "User");
}