private void stergeInregistrareToolStripMenuItem_Click(object sender, EventArgs e)
{
OleDbConnection conexiune = new OleDbConnection(Provider);
OleDbCommand comanda = new OleDbCommand();
comanda.Connection = conexiune;
try
{
conexiune.Open();
comanda.Transaction = conexiune.BeginTransaction();
comanda.CommandText = "SELECT nume FROM pacienti WHERE id_pacient = @id";
comanda.Parameters.Add("id", OleDbType.Integer).Value = Convert.ToInt32(((Pacienti)listView1.SelectedItems[0].Tag).Id_pacient);
string nume_pacient = comanda.ExecuteNonQuery().ToString();
comanda.CommandText = "DELETE FROM pacienti WHERE id_pacient = @id_pacient";
comanda.Parameters.Add("id_pacient", OleDbType.Integer).Value = Convert.ToInt32(((Pacienti)listView1.SelectedItems[0].Tag).Id_pacient);
//stergem pacientul si din lista medicului de care apartine
Form_Medici form_Med = new Form_Medici();
List <TreeNode> lista_medici = new List <TreeNode>();
foreach (TreeNode medic in form_Med.treeView1.Nodes)
{
lista_medici.Add(medic);
}
int j = 0;
while (j < lista_medici.Count && nume_pacient != lista_medici[j].ToString())
{
j++;
}
if (j == lista_medici.Count)
{
}
else
{
form_Med.treeView1.Nodes.Remove(form_Med.treeView1.Nodes[j]);
}
comanda.ExecuteScalar();
comanda.Transaction.Commit();
}catch (OleDbException ex)
{
MessageBox.Show(ex.Message);
comanda.Transaction.Rollback();
}
finally
{
conexiune.Close();
}
UpdateList();
}
private void mediciBTN_Click(object sender, EventArgs e)
{
Form_Medici form_Medici = new Form_Medici();
form_Medici.ShowDialog();
}
private void adaugaIntregistrareToolStripMenuItem_Click(object sender, EventArgs e)
{
Form_adauga_pacient form_add_pacient = new Form_adauga_pacient();
form_add_pacient.ShowDialog();
if (form_add_pacient.DialogResult == DialogResult.OK)
{
OleDbConnection conexiune = new OleDbConnection(Provider);
OleDbCommand comanda = new OleDbCommand();
comanda.Connection = conexiune;
try
{
conexiune.Open();
comanda.Transaction = conexiune.BeginTransaction();
comanda.CommandText = "SELECT max(id_pacient) FROM pacienti";
int cod = Convert.ToInt32(comanda.ExecuteScalar());
comanda.CommandText = "INSERT INTO pacienti(id_pacient,nume,varsta,denumire_boala,grupa_sange,alergii,CNP,medic) VALUES(@id_pacient,@nume,@varsta,@denumire_boala,@grupa_sange,@alergii,@CNP,@medic)";
comanda.Parameters.Add("id_pacient", OleDbType.Integer).Value = cod + 1;
comanda.Parameters.Add("nume", OleDbType.Char).Value = form_add_pacient.pacient.Nume;
comanda.Parameters.Add("varsta", OleDbType.Integer).Value = form_add_pacient.pacient.Varsta;
comanda.Parameters.Add("denumire_boala", OleDbType.Char).Value = form_add_pacient.pacient.Denumire_boala;
comanda.Parameters.Add("grupa_sange", OleDbType.Char).Value = form_add_pacient.pacient.Grupa_sange;
comanda.Parameters.Add("alergii", OleDbType.Char).Value = form_add_pacient.pacient.Alergii;
comanda.Parameters.Add("CNP", OleDbType.Char).Value = form_add_pacient.pacient.Cnp;
comanda.Parameters.Add("medic", OleDbType.Char).Value = form_add_pacient.pacient.Medic;
Form_Medici form_Med = new Form_Medici();
List <TreeNode> lista_medici = new List <TreeNode>();
foreach (TreeNode medic in form_Med.treeView1.Nodes)
{
lista_medici.Add(medic);
}
//for(int i = 0; i<lista_medici.Count; i++)
//{
// MessageBox.Show(lista_medici[i].ToString());
//}
int j = 0;
while (j < lista_medici.Count && form_add_pacient.pacient.Medic != lista_medici[j].ToString())
{
j++;
}
//MessageBox.Show("Medicul " + lista_medici[j].ToString());
if (j == lista_medici.Count) //daca a ajuns la finalul listei si nu a gasit medicul in lista => nod nou si adauga medic nou
{
MessageBox.Show("Medicul introdus nu figureaza in baza de date. Doriti o inregistrare noua?", "Question", MessageBoxButtons.OKCancel, MessageBoxIcon.Question);
form_Med.adaugaInregistrareToolStripMenuItem_Click(sender, e, form_add_pacient.pacient.Medic);
//MessageBox.Show("Medic adaugat", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else // daca a gasit medicul cautat => adauga un copil la nodul respectiv
{
MessageBox.Show(Convert.ToString(lista_medici[j]));
MessageBox.Show(form_add_pacient.pacient.Nume);
MessageBox.Show(form_add_pacient.pacient.Denumire_boala);
form_Med.treeView1.Nodes[j].Nodes.Add(form_add_pacient.pacient.Nume + ", diagnosticat cu " + form_add_pacient.pacient.Denumire_boala);
MessageBox.Show("S-a adaugat pacientul la un medic deja existent!!!!", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
// form_Med.nr_pacienti++;
comanda.ExecuteNonQuery();
comanda.Transaction.Commit();
}catch (OleDbException ex)
{
MessageBox.Show(ex.Message);
comanda.Transaction.Rollback();
}
finally
{
conexiune.Close();
}
UpdateList();
}
}
private void modificaInregistrareToolStripMenuItem_Click(object sender, EventArgs e)
{
Form_adauga_pacient form_adauga_pacient = new Form_adauga_pacient((Pacienti)listView1.SelectedItems[0].Tag);
form_adauga_pacient.ShowDialog();
if (form_adauga_pacient.DialogResult == DialogResult.OK)
{
OleDbConnection conexiune = new OleDbConnection(Provider);
OleDbCommand comanda = new OleDbCommand();
comanda.Connection = conexiune;
try
{
conexiune.Open();
comanda.Transaction = conexiune.BeginTransaction();
// comanda.CommandText = "SELECT nume FROM pacienti WHERE id_pacient = @id";
//comanda.Parameters.Add("id", OleDbType.Integer).Value = Convert.ToInt32(((Pacienti)listView1.SelectedItems[0].Tag).Id_pacient);
// string nume_pacient = comanda.ExecuteScalar().ToString();
comanda.CommandText = "UPDATE pacienti SET nume =@nume, varsta =@varsta, denumire_boala =@denumire_boala, grupa_sange =@grupa_sange, alergii = @alergii, CNP = @cnp,medic =@medic WHERE id_pacient = @id_pacient";
comanda.Parameters.Add("nume", OleDbType.Char).Value = form_adauga_pacient.pacient.Nume;
comanda.Parameters.Add("varsta", OleDbType.Integer).Value = form_adauga_pacient.pacient.Varsta;
comanda.Parameters.Add("denumire_boala", OleDbType.Char).Value = form_adauga_pacient.pacient.Denumire_boala;
comanda.Parameters.Add("grupa_sange", OleDbType.Char).Value = form_adauga_pacient.pacient.Grupa_sange;
comanda.Parameters.Add("alergii", OleDbType.Char).Value = form_adauga_pacient.pacient.Alergii;
comanda.Parameters.Add("cnp", OleDbType.Char).Value = form_adauga_pacient.pacient.Cnp;
comanda.Parameters.Add("medic", OleDbType.Char).Value = form_adauga_pacient.pacient.Medic;
comanda.Parameters.Add("id_pacient", OleDbType.Integer).Value = Convert.ToInt32(((Pacienti)listView1.SelectedItems[0].Tag).Id_pacient);
//facem update si in lista medicilor cu pacienti
Form_Medici form_Med = new Form_Medici();
List <TreeNode> lista_medici = new List <TreeNode>();
foreach (TreeNode medic in form_Med.treeView1.Nodes)
{
lista_medici.Add(medic);
}
int j = 0;
while (j < lista_medici.Count && form_adauga_pacient.pacient.Nume != lista_medici[j].ToString())
{
j++;
}
TreeNode nou = new TreeNode(form_adauga_pacient.pacient.Nume + ", diagnosticat cu" + form_adauga_pacient.pacient.Denumire_boala);
if (j == lista_medici.Count)
{
}
else
{
form_Med.treeView1.Nodes[j] = nou;
}
comanda.ExecuteNonQuery();
comanda.Transaction.Commit();
}
catch (OleDbException ex)
{
MessageBox.Show(ex.Message);
comanda.Transaction.Rollback();
}
finally
{
conexiune.Close();
}
UpdateList();
}
}