// Перегрузка метода IsExistId
private bool IsExistId(int id)
{
string jsonContent = File.ReadAllText("UserBiblio.json");
jsonIdDelete = JsonMapper.ToObject(jsonContent);
for (int i = 0; i < jsonIdDelete.Count; i++)
{
if (jsonIdDelete[i]["IDProp"].ToString() == UserWindow.GetMd5Hash(hash, id.ToString()))
{
return(true);
}
}
return(false);
}
// Проверка существования пользователя с таким именем
private bool IsExistUserName(string isNameExist)
{
if (jsonItem == null)
{
jsonItem = JsonMapper.ToObject(jsonTextBox);
}
for (int i = 0; i < jsonItem.Count; i++)
{
if (jsonItem[i]["UsernameProp"].ToString() == UserWindow.GetMd5Hash(hash, isNameExist))
{
return(true);
}
}
return(false);
}
//Создание нового пользователя методом занесения данных в формате JSON в виде массива
private void createUser_Click(object sender, RoutedEventArgs e)
{
if (IsExistUserName(username.Text))
{
MessageBox.Show("The user with such username has been already existed!", "InvalidRegistration");
}
else
{
OriginInitiating();
massiveCapacity++;
newUserNext = new ClassUser[massiveCapacity];
if (newUser != null)
{
for (int i = 0; i < newUser.Length; i++)
{
newUserNext[i] = newUser[i];
}
}
int randNumber = rand.Next(idCapacity);
while (IsExistId(randNumber))
{
randNumber = rand.Next(idCapacity);
}
newUserNext[massiveCapacity - 1] = new ClassUser(randNumber, UserWindow.GetMd5Hash(hash, username.Text), UserWindow.GetMd5Hash(hash, password.Text), Int32.Parse(balance.Text), GetNewImagePath());
jsonItem = JsonMapper.ToJson(newUserNext);
File.WriteAllText("UserBiblio.json", jsonItem.ToString());
newUser = newUserNext;
MessageBoxResult result = MessageBox.Show("You have been successfully registrated!", "ValidRegistration", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
nav.Navigate(new Uri("EnterTheCabinet.xaml", UriKind.RelativeOrAbsolute));
}
}
}