public static void EditContact(Contact contact, Contact newContact, User user)
{
if (user.contacts.Contains(contact))
{
user.contacts.Remove(contact);
user.contacts.Add(contact);
}
user.contacts.Sort();
}
public static void SelectFromPhoneNumbers(SqlConnection connection, User user, Contact contact)
{
string sql1 = "SELECT * FROM PHONENUMBER WHERE Id_contact =" + contact.id;
SqlCommand command2 = new SqlCommand(sql1, connection);
SqlDataReader dr = command2.ExecuteReader();
while (dr.Read())
{
List<PhoneNumber> pn = new List<PhoneNumber>();
pn.Add(new PhoneNumber(dr["Number"].ToString(), dr["Label"].ToString()));
user.contacts[Int32.Parse(contact.id) - 1].numbers = pn;
}
dr.Close();
}
public static void InsertIntoContacts(SqlConnection connection, Contact contact, User user, int index)
{
string saveContact = "INSERT into CONTACTS (Name,Surname,Patronymic,Id_user) " +
" VALUES ('" + contact.name + "', '" + contact.surname + "', '" + contact.patronymic + "', '" + index + "');";
SqlCommand querySaveStaff = new SqlCommand(saveContact, connection);
querySaveStaff.ExecuteNonQuery();
foreach (PhoneNumber p in contact.numbers)
{
string saveNumber = "INSERT into PHONENUMBER (Number,Label,Id_contact) " +
" VALUES ('" + p.number + "', '" + p.label + "', '" + (contact.id + user.contacts.Count) + "');";
SqlCommand querySaveNumber = new SqlCommand(saveNumber, connection);
querySaveNumber.ExecuteNonQuery();
}
}
private void btOK_Click(object sender, EventArgs e)
{
if (tbName.Text == "" || tbPatronymic.Text == "" || tbSurname.Text == "" || tbPhoneNumber.Text == "")
{
return;
}
else
{
numbers.Add(new PhoneNumber(tbPhoneNumber.Text, lbLabels.SelectedItem.ToString()));
Contact contact = new Contact(tbName.Text, tbSurname.Text, tbPatronymic.Text, numbers);
UserContactsProcessing.AddContact(contact, list);
connection1.Open();
BaseDataAccess.InsertIntoContacts(connection1, contact, list, index);
this.DialogResult = DialogResult.OK;
connection1.Close();
this.Close();
}
}
public static List<Contact> SelectFromContacts(SqlConnection connection, int index)
{
List<Contact> contacts = new List<Contact>();
string sql = "SELECT * FROM CONTACTS WHERE Id_user ="******"Id"].ToString(), dataReader1["Name"].ToString(), dataReader1["Surname"].ToString(),
dataReader1["Patronymic"].ToString());
contacts.Add(contact);
}
dataReader1.Close();
return contacts;
}
public FormForEdit(User list, Contact contact)
{
list = new User();
this.contact = new Contact();
foreach (Contact us in list.contacts)
{
UserContactsProcessing.AddContact(us, this.list);
}
this.contact = contact;
this.index = Int32.Parse(contact.id);
InitializeComponent();
tbName.Text = contact.name;
tbSurname.Text = contact.surname;
tbPatronymic.Text = contact.patronymic;
foreach (PhoneNumber number in contact.numbers)
{
lbNumbers.Items.Add(number.ToString());
}
}
public static void UpdateContacts(SqlConnection connection, Contact contact, int index)
{
string sql = string.Format("Update CONTACTS Set Name = '{0}', Surname = '{1}', Patronymic = '{2}' Where Id = '{3}'",
contact.name, contact.surname, contact.patronymic, index);
using (SqlCommand cmd = new SqlCommand(sql, connection))
{
cmd.ExecuteNonQuery();
}
}
public static void AddContact(Contact contact, User user)
{
user.contacts.Add(contact);
}
private void btEdit_Click(object sender, EventArgs e)
{
if (dgUsers.SelectedRows.Count == 0)
{
return;
}
StringBuilder sb = new StringBuilder();
sb.Append(dgUsers[0, dgUsers.CurrentRow.Index].Value.ToString() + ' ');
sb.Append(dgUsers[1, dgUsers.CurrentRow.Index].Value.ToString());
string[] result = sb.ToString().Split(' ');
List<PhoneNumber> pn = new List<PhoneNumber>();
for (int i = 3; i < result.Length-1; i+=2)
{
pn.Add(new PhoneNumber(result[i], result[i+1]));
}
Contact contact = new Contact(result[0], result[1], result[2], pn);
contact.id = (dgUsers.CurrentRow.Index + 1).ToString();
FormForEdit form = new FormForEdit(user, contact);
form.ShowDialog();
if (form.DialogResult == DialogResult.OK)
{
user = form.list;
}
for (int i = 0; i < form.list.contacts.Count; i++)
{
dgUsers.Rows.Add();
dgUsers.Rows[i].Cells[0].Value = form.list.contacts[i].surname + " " + form.list.contacts[i].name + " " + form.list.contacts[i].patronymic;
StringBuilder s = new StringBuilder();
foreach (PhoneNumber number in users[index].contacts[i].numbers)
{
s.Append(number.ToString() + " ");
}
dgUsers.Rows[i].Cells[1].Value = s;
}
}
private void btOK_Click(object sender, EventArgs e)
{
if (tbName.Text == "" || tbPatronymic.Text == "" || tbSurname.Text == "")
{
return;
}
else
{
connection1.Open();
List<PhoneNumber> numbers = new List<PhoneNumber>();
StringBuilder sbr = new StringBuilder();
foreach (String str in lbNumbers.Items)
{
String[] result = str.Split(' ');
numbers.Add(new PhoneNumber(result[0], result[1]));
}
list.contacts.RemoveAt(Int32.Parse(contact.id) - 1);
Contact ct = new Contact(tbName.Text, tbSurname.Text, tbPatronymic.Text, numbers);
ct.id = index.ToString();
UserContactsProcessing.AddContact(ct, list);
BaseDataAccess.UpdateContacts(connection1, ct, index);
this.DialogResult = DialogResult.OK;
this.Close();
}
}
