public Log_win(Main_win super)
{
InitializeComponent();
this.super = super;
FillLogTable();
FillTransactTable();
}
public Profile_win(Main_win super)
{
this.super = super;
InitializeComponent();
try
{
NpgsqlCommand comm = new NpgsqlCommand("select sname, fname, pname, birthday, mail, login from my_own_customer(" + super.user_id + ")", super.conn);
super.conn.Open();
NpgsqlDataReader reader = comm.ExecuteReader();
reader.Read();
l_name.Content = reader.GetString(0) + " " + reader.GetString(1) + " " + reader.GetString(2);
l_birth.Content += reader.GetDate(3).ToString();
l_mail.Content += reader.GetValue(4).ToString();
l_login.Content += reader.GetString(5);
}
catch (NpgsqlException ex)
{
MessageBox.Show(ex.Message, "Ошибка на сервере", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
finally { super.conn.Close(); }
}
private void B_ent_Click(object sender, RoutedEventArgs e)
{
try
{
string conn_param = "Server=127.0.0.1;Port=5432;User Id=Training_login;Password=0000;Database=Training;";
string sql = "select login_customer('" + tb_log.Text + "', '" + tb_pass.Password + "')";
NpgsqlConnection conn = new NpgsqlConnection(conn_param);
NpgsqlCommand comm = new NpgsqlCommand(sql, conn);
conn.Open();
int result = (int)comm.ExecuteScalar();
conn.Close();
if (result == -1)
{
MessageBox.Show("Пользователя с таким логином не существует", "Ошибка авторизации", MessageBoxButton.OK, MessageBoxImage.Asterisk);
}
else
{
if (result == -2)
{
MessageBox.Show("Пара логин-пароль не совпадают", "Ошибка авторизации", MessageBoxButton.OK, MessageBoxImage.Warning);
}
else
{
Main_win main = new Main_win(this, result, tb_log.Text, tb_pass.Password);
main.Show();
Hide();
}
}
}catch (Exception ex) { MessageBox.Show(ex.Message); }
}
public Exrc_win(Main_win super, ExerciseList exercise)
{
InitializeComponent();
this.super = super;
tb_name.Text = exercise.name;
Title = "Информация об упражнении";
this.super = super;
List <XTreeViewItem> groups = new List <XTreeViewItem>();
string sql = "select group_id, group_name from muscle_view, \"exercise-muscle\" where \"exercise-muscle\".id_muscle = muscle_view.muscle_id and \"exercise-muscle\".id_exercise = " + exercise.id + " group by group_id, group_name";
NpgsqlCommand comm = new NpgsqlCommand(sql, super.conn);
try
{
super.conn.Open();
NpgsqlDataReader reader = comm.ExecuteReader();
for (int i = 0; reader.Read(); i++)
{
groups.Add(new XTreeViewItem(reader.GetInt32(0), reader.GetString(1)));
}
super.conn.Close();
comm.CommandText = "Select group_id, muscle_id, muscle_name from muscle_view, \"exercise-muscle\" where \"exercise-muscle\".id_muscle = muscle_view.muscle_id and \"exercise-muscle\".id_exercise = " + exercise.id;
super.conn.Open();
reader = comm.ExecuteReader();
for (int i = 0; reader.Read(); i++)
{
groups.Find(gr => gr.id == reader.GetInt32(0)).Items.Add(new XTreeViewItem(reader.GetInt32(1), reader.GetString(2)));
}
super.conn.Close();
foreach (var item in groups)
{
tv_main.Items.Add(item);
}
}
catch (NpgsqlException ex)
{
MessageBox.Show(ex.Message, "Ошибка на сервере", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
finally { super.conn.Close(); }
}
public Trainer_win(Main_win super, int id)
{
InitializeComponent();
this.super = super;
try
{
NpgsqlCommand comm = new NpgsqlCommand("select * from trainer_view_cust where id = " + id, super.conn);
super.conn.Open();
NpgsqlDataReader reader = comm.ExecuteReader();
reader.Read();
l_name.Content = reader.GetString(1) + " " + reader.GetString(2) + " " + reader.GetString(3);
l_age.Content += reader.GetDouble(4).ToString();
l_mail.Content += reader.GetValue(5).ToString();
}
catch (NpgsqlException ex)
{
MessageBox.Show(ex.Message, "Ошибка на сервере", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
finally { super.conn.Close(); }
}
public Group_win(Main_win super, GroupList group)
{
InitializeComponent();
this.super = super;
this.group = group;
Title = "Тренер: " + group.trainer;
NpgsqlCommand comm = new NpgsqlCommand("select * from customer_group where id = " + group.id, super.conn);
try
{
super.conn.Open();
NpgsqlDataReader reader = comm.ExecuteReader();
reader.Read();
var timestamps = (TimeSpan[])reader.GetValue(5);
week = (bool[])reader.GetValue(6);
for (int i = 0; i < timestamps.Length; i++)
{
if (week[i])
{
timetable[i] = timestamps[i].Hours.ToString() + ":" + (timestamps[i].Minutes.ToString().Length == 1 ? "0" + timestamps[i].Minutes.ToString() : timestamps[i].Minutes.ToString());
}
}
int min_age_db;
int max_age_db;
try { min_age_db = reader.GetInt32(3); } catch { min_age_db = 0; }
try { max_age_db = reader.GetInt32(4); } catch { max_age_db = 0; }
num_cost.Text = reader.GetInt32(2).ToString();
num_minage.Text = min_age_db.ToString();
num_maxage.Text = max_age_db.ToString();
cb_minage.IsChecked = !num_minage.Text.Equals("0");
cb_maxage.IsChecked = !num_maxage.Text.Equals("0");
super.conn.Close();
comm.CommandText = "select exercise.id, exercise.name " +
"from exercise, \"customer_group-exercise\" " +
"where \"customer_group-exercise\".id_exercise = exercise.id and \"customer_group-exercise\".id_group = " + group.id;
super.conn.Open();
reader = comm.ExecuteReader();
for (int i = 0; reader.Read(); i++)
{
exerciseList.Add(new ExerciseList(reader.GetInt32(0), reader.GetString(1)));
}
super.conn.Close();
UpdateList();
cb_mon.IsChecked = week[0];
cb_tue.IsChecked = week[1];
cb_wed.IsChecked = week[2];
cb_thu.IsChecked = week[3];
cb_fri.IsChecked = week[4];
cb_sat.IsChecked = week[5];
cb_sun.IsChecked = week[6];
tp_mon.Text = timetable[0];
tp_tue.Text = timetable[1];
tp_wed.Text = timetable[2];
tp_thu.Text = timetable[3];
tp_fri.Text = timetable[4];
tp_sat.Text = timetable[5];
tp_sun.Text = timetable[6];
}
catch (NpgsqlException ex)
{
MessageBox.Show(ex.Message, "Ошибка на сервере", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButton.OK, MessageBoxImage.Error, MessageBoxResult.OK);
}
finally { super.conn.Close(); }
}
