public Trip_Started(string from_par, string to_par, DriverData Cfm, int Trip_id, int Code_id)//***********
{
InitializeComponent();
code_id = Code_id;
trip_id = Trip_id;
from.Text = from2 = from_par;
to.Text = to2 = to_par;
CFM = Cfm;
}
private void Accept_Request_Click_1(object sender, EventArgs e)
{
SqlCommand cmd;
con.Open();
cmd = new SqlCommand("select weight from location where loc_name like '" + from1 + "'", con);
int from_weight = (int)cmd.ExecuteScalar();
con.Close();
con.Open();
cmd = new SqlCommand("select weight from location where loc_name like '" + to1 + "'", con);
int to_weight = (int)cmd.ExecuteScalar();
con.Close();
int fee = 0;
if (from_weight > to_weight)
{
fee = ((from_weight - to_weight) * 5);
}
else
{
fee = ((from_weight - to_weight) * -5);
}
con.Open();
cmd = new SqlCommand("insert into Trip (Pickup_Location , Destination , Distance, Passenger_ID_FK , Driver_ID_FK, Fee)values (@Pickup_Location , @Destination , @Distance, @Passenger_ID_FK , @Driver_ID_FK,@Fee);", con);
SqlParameter par;
par = new SqlParameter("@Pickup_Location", from1);
cmd.Parameters.Add(par);
par = new SqlParameter("@Destination", to1);
cmd.Parameters.Add(par);
SqlCommand cmd2 = new SqlCommand("select ID from Passenger where Email like '" + pp_email + "'", con);
int pp_id = (int)cmd2.ExecuteScalar();
cmd2 = new SqlCommand("select ID from Driver where Email like '" + dd_mail + "'", con);
int dd_id = (int)cmd2.ExecuteScalar();
par = new SqlParameter("@Passenger_ID_FK", pp_id);//
cmd.Parameters.Add(par);
par = new SqlParameter("@Driver_ID_FK", dd_id);
cmd.Parameters.Add(par);
par = new SqlParameter("@Distance", (int)(fee / 5));
cmd.Parameters.Add(par);
par = new SqlParameter("@Fee", fee);
cmd.Parameters.Add(par);
cmd.ExecuteNonQuery();
con.Close();
con.Open();
cmd = new SqlCommand("select max(ID)from Trip", con);
int trip_id = (int)cmd.ExecuteScalar();
con.Close();
DriverData fm2 = new DriverData(dd_mail, trip_id);
fm2.Show();
Trip_Started fm = new Trip_Started(from1, to1, fm2, trip_id, code_id);//
fm.Show();
this.Close();
}