public IEnumerable <Contact> Get()
{
JsonDataAccess da = new JsonDataAccess();
Phonebook.Contacts = new List <Contact>();
da.LoadData();
return(Phonebook.Contacts);
}
private void RefreshDataButton_Click(object sender, EventArgs e)
{
var dataAccess = new JsonDataAccess();
Phonebook.Contacts = new List <Contact>();
dataAccess.LoadData();
phonebookGridView.DataSource = null;
phonebookGridView.DataSource = Phonebook.Contacts;
}
public void Post(Contact c)
{
if (c != null)
{
Phonebook.Contacts.Add(c);
JsonDataAccess da = new JsonDataAccess();
da.SaveData();
}
}
private void ReadButton_Click(object sender, EventArgs e)
{
if (Phonebook.Contacts.Count == 0)
{
var jsonDataAccess = new JsonDataAccess();
jsonDataAccess.LoadData();
}
phonebookGridView.DataSource = Phonebook.Contacts;
}
static void Main(string[] args)
{
UserInteraction.Intro();
var jsonDataAccess = new JsonDataAccess();
jsonDataAccess.LoadData();
do
{
UserInteraction.GetMainAction();
} while (true);
}
private void CreateButton_Click(object sender, EventArgs e)
{
var id = Phonebook.Contacts.OrderByDescending(c => c.Id).First().Id;
var contact = new Contact(++id, nameTextbox.Text, emailTextbox.Text, dobPicker.Value.Date, numberTextbox.Text);
Phonebook.AddContactToList(contact);
var reader = new JsonDataAccess();
reader.SaveData();
MessageBox.Show("Contact created.");
Close();
}
private void UpdateButton_Click(object sender, EventArgs e)
{
OriginalContact.Name = UpdatedNameTextbox.Text;
OriginalContact.Number = UpdatedNumberTextbox.Text;
OriginalContact.Email = UpdatedEmailTextbox.Text;
OriginalContact.DOB = UpdatedDobPicker.Value.Date;
var dataAccess = new JsonDataAccess();
dataAccess.SaveData();
MessageBox.Show("Contact updated. Please refresh data.");
Close();
}
private void DeleteButton_Click(object sender, EventArgs e)
{
var result = MessageBox.Show("You are about to delete a contact. This is a permanent action.\nAre you sure?", "Warning!", MessageBoxButtons.YesNo);
if (result == DialogResult.Yes)
{
DataGridViewRow viewRow = phonebookGridView.SelectedRows[0];
var contact = Phonebook.Contacts.Where(c => c.Id == int.Parse(viewRow.Cells["Id"].Value.ToString())).FirstOrDefault();
Phonebook.Contacts.Remove(contact);
var dataAccess = new JsonDataAccess();
dataAccess.SaveData();
MessageBox.Show("Contact deleted.");
}
else
{
MessageBox.Show("Delete aborted.");
}
RefreshContactList();
}
public MusicInterface()
{
jsonData = new JsonDataAccess();
ImportMusicData();
InitializeData();
}
