private void LogIn()
{
List <Person> persons;
if (!File.Exists(usersFile))
{
MessageBox.Show("Oooops...Something was wrong!");
return;
}
using (CustomJsonSerializer <List <Person> > serializer = new CustomJsonSerializer <List <Person> >())
{
persons = serializer.DeserializeFromFile(usersFile);
}
if (!persons.Any(p => p.AccountNumber == loginBox.Text && p.Password == passwordBox.Text))
{
MessageBox.Show("Incorrect login or password!");
return;
}
currentPerson = persons.Find(p => p.AccountNumber == loginBox.Text);
loginBox.Enabled = false;
passwordBox.Enabled = false;
signInButton.Enabled = false;
signUpButton.Enabled = false;
InitializeChainFromStore();
}
private void InitializeChainFromStore()
{
var path = Path.Combine(folderUsersData, ChainFilePattern());
using (CustomJsonSerializer <Chain> serializer = new CustomJsonSerializer <Chain>())
{
Chain = serializer.DeserializeFromFile(path) ?? new Chain();
while (Chain.Blocks.Count(b => b.Index == 0) > 1)
{
Chain.Blocks.Remove(Chain.Blocks.First(b => b.Index == 0));
}
}
}
private void Registration()
{
if (loginBox.Text == "" || passwordBox.Text == "")
{
MessageBox.Show("Input login and password");
return;
}
if (!File.Exists(usersFile))
{
File.Create(usersFile).Close();
}
List <Person> persons;
using (CustomJsonSerializer <List <Person> > serializer = new CustomJsonSerializer <List <Person> >())
{
persons = serializer.DeserializeFromFile(usersFile) ?? new List <Person>();
if (persons.Any(p => p.AccountNumber == loginBox.Text))
{
MessageBox.Show("This login currently exist!");
return;
}
persons.Add(new Person()
{
AccountNumber = loginBox.Text,
Password = passwordBox.Text,
Name = "",
Surname = ""
});
serializer.SerializeToFile(persons, usersFile);
}
var dataPath = Path.Combine(folderUsersData, $"{loginBox.Text}_chain.json");
if (!Directory.Exists(folderUsersData))
{
Directory.CreateDirectory(folderUsersData);
}
var files = Directory.GetFiles(folderUsersData);
File.Create(dataPath).Close();
if (files.Length > 0)
{
string chainInfo;
using (StreamReader sr = new StreamReader(files.First()))
{
chainInfo = sr.ReadToEnd();
}
using (StreamWriter sw = new StreamWriter(dataPath, false))
{
sw.Write(chainInfo);
}
}
LogIn();
}
