private void addResBtn_Click(object sender, EventArgs e)
{
if (CustomMsgBox.Show("Are you sure you want to add this restaurant?", 2) == DialogResult.Yes)
{
if (ent.RESTAURANTs.Where(x => x.RESTAURANT_NAME == RestaurantsNamesAdd.Text && x.RESTAURANT_LOCATION == RestaurantLocationAdd.Text).Count() > 0)
{
CustomMsgBox.Show("This restaurant already exists");
return;
}
RESTAURANT r = new RESTAURANT();
r.RESTAURANT_NAME = RestaurantsNamesAdd.Text;
r.RESTAURANT_LOCATION = RestaurantLocationAdd.Text;
r.RATING = int.Parse(ratingRest.Text);
r.CUISINE_TYPE = CusineTypeAdd.Text;
ent.RESTAURANTs.Add(r);
ent.SaveChanges();
CustomMsgBox.Show("Restaurant added");
updateRest();
}
}
private void FoodUpdateBtn_Click(object sender, EventArgs e)
{
if (CustomMsgBox.Show("Are you sure You want to Update this food to " + FoodRestNameUpdate.Text + " located at " + FoodRestLocUpdate.Text + "?", 2) == DialogResult.Yes)
{
FOOD f = new FOOD();
f.DISCOUNT = Convert.ToInt32(FoodDiscountUpdate.Text);
f.FOODIMAGE = Helper.getFileName(foodimgupdate);
f.FOODTYPE = FoodTypeUpdate.Text;
f.FOOD_NAME = FoodNameUpdate.Text;
f.INGREDIANTS = FoodIngUpdate.Text;
f.PRICE = Convert.ToDecimal(FoodPriceUpdate.Text);
f.RATING = FoodRatingUpdate.Value;
f.RESTAURANT_LOCATION = FoodRestLocUpdate.Text;
f.RESTAURANT_NAME = FoodRestNameUpdate.Text;
f.TOP_DISH = (FoodTopDishUpdate.Checked ? "y" : "n");
ent.FOODs.AddOrUpdate(f);
ent.SaveChanges();
CustomMsgBox.Show(FoodNameUpdate.Text + " Updated");
}
}
private void saveBtn_Click(object sender, EventArgs e)
{
OracleCommand cmd = new OracleCommand();
cmd.Connection = con;
cmd.CommandText = "update customer set fname=:fn, lname=:ln, location=:loc, credit_no=:credit where username=:uname";
cmd.CommandType = CommandType.Text;
cmd.Parameters.Add("fn", fName.Text);
cmd.Parameters.Add("ln", lName.Text);
cmd.Parameters.Add("loc", location.Text);
cmd.Parameters.Add("credit", creditCard.Text);
cmd.Parameters.Add("uname", Helper.currentUserName);
int r = cmd.ExecuteNonQuery();
if (r != -1)
{
CustomMsgBox.Show("Info is Updated successfully.");
cust_fname = fName.Text;
cust_lname = lName.Text;
cust_loc = location.Text;
cust_credit = creditCard.Text;
}
else
{
CustomMsgBox.Show("Couldn't update your information. Please try again.");
}
saveBtn.Hide();
editBtn.Show();
userName.Enabled = false;
fName.Enabled = false;
lName.Enabled = false;
location.Enabled = false;
creditCard.Enabled = false;
userName.ForeColor = Color.DarkGray;
fName.ForeColor = Color.DarkGray;
lName.ForeColor = Color.DarkGray;
location.ForeColor = Color.DarkGray;
creditCard.ForeColor = Color.DarkGray;
}
private void orders_CellMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (type == 1)
{
DialogResult dialogResult = CustomMsgBox.Show("Do you want to take this order?", 2);
if (dialogResult == DialogResult.Yes)
{
int id = Convert.ToInt32(orders.Rows[e.RowIndex].Cells[0].Value);
ds.Tables[0].Rows[e.RowIndex][4] = "pd";
OracleConnection con = new OracleConnection(Helper.constr);
builder = new OracleCommandBuilder(adapter1);
adapter1.Update(ds.Tables[0]);
con.Open();
OracleCommand cmd = new OracleCommand(@"insert into trip
(order_id, deliverypartner_username, distance_of_trip, deliveryfees)
values (" + id.ToString() + ", '" + Helper.currentUserName + "', " +
"ROUND(DBMS_RANDOM.VALUE(0,200),2), 0)", con);
cmd.ExecuteNonQuery();
con.Close();
this.Close();
}
}
}
private void savePasswordBtn_Click(object sender, EventArgs e)
{
if (newPassword.Text == "" || oldPassword.Text == "" || confirmPassword.Text == "")
{
CustomMsgBox.Show("Please fill all fields.");
}
if (oldPassword.Text == part_pass)
{
if (newPassword.Text == confirmPassword.Text)
{
ds.Tables["partner"].Rows[index][2] = newPassword.Text;
part_pass = newPassword.Text;
builder = new OracleCommandBuilder(adapter);
adapter.Update(ds.Tables["partner"]);
CustomMsgBox.Show("Password is changed successfully.");
oldPassword.Text = "";
newPassword.Text = "";
confirmPassword.Text = "";
oldPassword.Hide();
newPassword.Hide();
confirmPassword.Hide();
savePasswordBtn.Hide();
}
else
{
CustomMsgBox.Show("Please re-enter your new password.");
newPassword.Text = "";
confirmPassword.Text = "";
}
}
else
{
CustomMsgBox.Show("Wrong Password! Enter your password again.");
oldPassword.Text = "";
}
}
private void saveBtn_Click(object sender, EventArgs e)
{
if (vehicleType.Text == "" || vehicleType.Text.ToLower() == "car" || vehicleType.Text.ToLower() == "bike" || vehicleType.Text.ToLower() == "scooter" || vehicleType.Text.ToLower() == "no vehicle")
{
if (vehicleType.Text == "")
{
vehicleType.Text = "no vehicle";
}
ds.Tables["partner"].Rows[index][1] = vehicleType.Text;
builder = new OracleCommandBuilder(adapter);
adapter.Update(ds.Tables["partner"]);
CustomMsgBox.Show("Vehicle is updated successfully.");
part_vehicle = vehicleType.Text;
saveBtn.Hide();
editBtn.Show();
userName.Enabled = false;
vehicleType.Enabled = false;
}
else
{
CustomMsgBox.Show("Please Enter A valid vehicle\n (car, bike, scooter)");
}
}
private void saveUserNameBtn_Click(object sender, EventArgs e)
{
int tmp_ind = 0;
bool found = false;
while (tmp_ind < ds.Tables["partner"].Rows.Count)
{
if (ds.Tables["partner"].Rows[tmp_ind][0].ToString() == userName.Text && tmp_ind != index)
{
found = true;
break;
}
tmp_ind++;
}
if (found == true)
{
CustomMsgBox.Show("Username already taken.");
}
else
{
if (userName.Text != Helper.currentUserName)
{
DataRow r = ds.Tables["partner"].NewRow();
r[0] = userName.Text;
r[1] = part_vehicle;
r[2] = part_pass;
r[3] = rating;
ds.Tables[0].Rows.Add(r);
builder = new OracleCommandBuilder(adapter);
adapter.Update(ds.Tables[0]);
int row_num = 0;
while (row_num < ds.Tables["trip"].Rows.Count)
{
if (ds.Tables["trip"].Rows[row_num][2].ToString() == Helper.currentUserName)
{
ds.Tables["trip"].Rows[row_num][2] = userName.Text;
builder = new OracleCommandBuilder(adapter1);
adapter1.Update(ds.Tables["trip"]);
}
row_num++;
}
int tmp = 0;
while (tmp < ds.Tables["partner"].Rows.Count)
{
if (ds.Tables["partner"].Rows[tmp][0].ToString() == Helper.currentUserName)
{
ds.Tables["partner"].Rows[tmp].Delete();
builder = new OracleCommandBuilder(adapter);
adapter.Update(ds.Tables["partner"]);
break;
}
tmp++;
}
Helper.currentUserName = userName.Text;
index = 0;
while (index < ds.Tables["partner"].Rows.Count)
{
if (ds.Tables["partner"].Rows[index][0].ToString() == Helper.currentUserName)
{
break;
}
index++;
}
CustomMsgBox.Show("Username is changed successfully.");
}
else
{
CustomMsgBox.Show("This is your old username. So nothing has changed");
}
}
saveUserNameBtn.Hide();
userName.Enabled = false;
}
private void saveUserNameBtn_Click(object sender, EventArgs e)
{
OracleCommand cmd = new OracleCommand();
cmd.Connection = con;
cmd.CommandText = "select * from customer";
cmd.CommandType = CommandType.Text;
OracleDataReader rdr = cmd.ExecuteReader();
int tmp_ind = 0;
bool found = false;
while (rdr.Read())
{
if (rdr[0].ToString() == userName.Text && tmp_ind != index)
{
found = true;
break;
}
tmp_ind++;
}
if (found == true)
{
CustomMsgBox.Show("Username already taken.");
}
else
{
if (userName.Text != Helper.currentUserName)
{
cmd = new OracleCommand();
cmd.Connection = con;
cmd.CommandText = "insert into customer values(:uname, :fname, :lname, :loc, :credit, :pass)";
cmd.CommandType = CommandType.Text;
cmd.Parameters.Add("uname", userName.Text);
cmd.Parameters.Add("fname", cust_fname);
cmd.Parameters.Add("lname", cust_lname);
cmd.Parameters.Add("loc", cust_loc);
cmd.Parameters.Add("credit", cust_credit);
cmd.Parameters.Add("pass", cust_pass);
cmd.ExecuteNonQuery();
OracleCommand cmd3 = new OracleCommand();
cmd3.Connection = con;
cmd3.CommandText = "update orders set customer_username=:newd where customer_username=:oldd";
cmd3.CommandType = CommandType.Text;
cmd3.Parameters.Add("newd", userName.Text);
cmd3.Parameters.Add("oldd", Helper.currentUserName);
cmd3.ExecuteNonQuery();
OracleCommand cmd2 = new OracleCommand();
cmd2.Connection = con;
cmd2.CommandText = "delete from customer where username=:del";
cmd2.CommandType = CommandType.Text;
cmd2.Parameters.Add("del", Helper.currentUserName);
cmd2.ExecuteNonQuery();
Helper.currentUserName = userName.Text;
}
CustomMsgBox.Show("Username changed successfully.");
}
saveUserNameBtn.Hide();
userName.Enabled = false;
}
private void Confirm_Click(object sender, EventArgs e)
{
int z = flowLayoutPanel1.Controls.Count;
for (int i = 0; i < z; i++)
{
OracleCommand cmd4 = new OracleCommand();
cmd4.Connection = con;
cmd4.CommandText = "Update_Cart_Items";
cmd4.CommandType = CommandType.StoredProcedure;
cmd4.Parameters.Add("id", Helper.currentOrderId);
cmd4.Parameters.Add("rest_name", cartItems[i].RestName.Text);
cmd4.Parameters.Add("rest_loc", cartItems[i].RestLoc.Text);
cmd4.Parameters.Add("food_name", cartItems[i].FoodName.Text);
cmd4.Parameters.Add("no_of_items", cartItems[i].NoOfItems.Text);
cmd4.ExecuteNonQuery();
}
decimal totalprice = 0, totaldiscount = 0;
OracleCommand cmd8 = new OracleCommand();
cmd8.Connection = con;
cmd8.CommandText = "Order_Total_Price";
cmd8.CommandType = CommandType.StoredProcedure;
cmd8.Parameters.Add("orderno", Helper.currentOrderId);
cmd8.Parameters.Add("r", OracleDbType.RefCursor, ParameterDirection.Output);
OracleDataReader dr1 = cmd8.ExecuteReader();
while (dr1.Read())
{
decimal tmp = Convert.ToDecimal(dr1[1]) * Convert.ToDecimal(dr1[2]);
totalprice += tmp - (tmp * (Convert.ToDecimal(dr1[3]) / 100));
}
if (z > 0)
{
OracleCommand cmd5 = new OracleCommand();
cmd5.Connection = con;
cmd5.CommandText = "Update_Order_Status_nc_to_pp";
cmd5.CommandType = CommandType.StoredProcedure;
cmd5.Parameters.Add("id", Helper.currentOrderId);
cmd5.ExecuteNonQuery();
OracleCommand cmd = new OracleCommand("Create_Cart", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("un", Helper.currentUserName);
cmd.ExecuteNonQuery();
Entities ent = new Entities();
ORDER ord = ent.ORDERS.Where(h => h.ORDER_ID == Helper.currentOrderId).First();
var creditcard = ent.CUSTOMERs.Where(c => c.USERNAME == Helper.currentUserName).First().CREDIT_NO;
if (creditcard != null && CustomMsgBox.Show("Do you want to pay with credit card?", 2) == DialogResult.Yes)
{
ord.PAYMENT_TYPE = "visa";
}
else
{
ord.PAYMENT_TYPE = "cash";
}
Helper.currentOrderId = Helper.getCartId();
OracleCommand cmd6 = new OracleCommand();
cmd6.Connection = con;
cmd6.CommandText = "Count_GetPoints";
cmd6.CommandType = CommandType.StoredProcedure;
cmd6.Parameters.Add("username", Helper.currentUserName);
cmd6.Parameters.Add("cnt", OracleDbType.Int32, ParameterDirection.Output);
cmd6.ExecuteNonQuery();
Helper.points = int.Parse(cmd6.Parameters["cnt"].Value.ToString());
if (Helper.points > 20)
{
decimal tmp = Math.Min(50, Helper.points / 2);
if (CustomMsgBox.Show("You have a " + tmp.ToString() + "% voucher.\n Do you want to use it?", 2) == DialogResult.Yes)
{
OracleCommand cmd7 = new OracleCommand();
cmd7.Connection = con;
cmd7.CommandText = "UPDATE_ORDER_STATUS_TO_DV";
cmd7.CommandType = CommandType.StoredProcedure;
cmd7.Parameters.Add("un", Helper.currentUserName);
cmd7.ExecuteNonQuery();
totaldiscount = (tmp / 100) * totalprice;
CustomMsgBox.Show("Voucher is used");
}
}
ord.FOOD_PRICE = totalprice - totaldiscount;
ent.SaveChanges();
CustomMsgBox.Show("Order Confirmed\nOrder Food Total Price = " + ord.FOOD_PRICE.ToString());
}
this.Close();
}
private void passwordSignIn_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
if (userNameSignIn.Text.ToLower() == "admin" && passwordSignIn.Text == "123")
{
adminForm af = new adminForm();
af.Show();
this.Hide();
af.FormClosing += letsShow;
return;
}
if (!customerChkBxSignIn.Checked && !partnerChkBxSignIn.Checked)
{
CustomMsgBox.Show("Please select your membership role!");
return;
}
if (userNameSignIn.Text == "Username*" || userNameSignIn.Text == "")
{
CustomMsgBox.Show("Please fill the Username field");
return;
}
if (passwordSignIn.Text == "Password*" || passwordSignIn.Text == "")
{
CustomMsgBox.Show("Please fill the Password field");
return;
}
if (customerChkBxSignIn.Checked)
{
OracleCommand cmd = new OracleCommand("select count(USERNAME) from customer where USERNAME = :name and PASSWORD = :pass", con);
cmd.Parameters.Add("name", userNameSignIn.Text);
cmd.Parameters.Add("pass", passwordSignIn.Text);
int cnt = Convert.ToInt32(cmd.ExecuteScalar());
if (cnt > 0)
{
Helper.currentUserName = userNameSignIn.Text;
Helper.currentUserRole = 1;
mainform = new MainForm();
mainform.Show();
this.Hide();
mainform.FormClosing += letsShow;
}
else
{
CustomMsgBox.Show("check your username and password!");
}
}
else
{
OracleCommand cmd = new OracleCommand("select count(USERNAME) from DELIVERY_PARTNER where USERNAME = :name and PASSWORD = :pass", con);
cmd.Parameters.Add("name", userNameSignIn.Text);
cmd.Parameters.Add("pass", passwordSignIn.Text);
int cnt = Convert.ToInt32(cmd.ExecuteScalar());
if (cnt > 0)
{
Helper.currentUserName = userNameSignIn.Text;
Helper.currentUserRole = 2;
mainform = new MainForm();
mainform.Show();
this.Hide();
mainform.FormClosing += letsShow;
}
else
{
CustomMsgBox.Show("check your username and password!");
}
}
}
}
private void signUpBtn_Click(object sender, EventArgs e)
{
if (!customerChkBx.Checked && !partnerChkBx.Checked)
{
CustomMsgBox.Show("Please select your membership role!");
return;
}
if (userNameSignUp.Text == "Username*" || userNameSignUp.Text == "")
{
CustomMsgBox.Show("Please fill the required (*) fields!");
return;
}
if (passwordSignUp.Text == "Password*" || passwordSignUp.Text == "")
{
CustomMsgBox.Show("Please fill the required (*) fields!");
return;
}
string lname = lName.Text, fname = fName.Text, location = locationTB.Text, cc = creditCard.Text, vehicle = vehicleTB.Text;
if (lname == "Last Name")
{
lname = null;
}
if (fname == "First Name")
{
fname = null;
}
if (location == "Location")
{
location = null;
}
if (cc == "Credit Card")
{
cc = null;
}
if (vehicle == "Vehicle")
{
vehicle = "no vehicle";
}
OracleCommand cmd = new OracleCommand("sign_up", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("nusername", userNameSignUp.Text);
cmd.Parameters.Add("npassword", passwordSignUp.Text);
int nrole;
if (customerChkBx.Checked)
{
nrole = 1;
}
else
{
nrole = 2;
}
cmd.Parameters.Add("nrole", nrole);
cmd.Parameters.Add("done", OracleDbType.Int32, ParameterDirection.Output);
cmd.Parameters.Add("nfname", fname);
cmd.Parameters.Add("nlname", lname);
cmd.Parameters.Add("nlocation", location);
cmd.Parameters.Add("ncredit_no", cc);
cmd.Parameters.Add("nvehicle", vehicle);
cmd.ExecuteNonQuery();
int done = Convert.ToInt32(cmd.Parameters["done"].Value.ToString());
if (done == 0)
{
#region create cart
if (customerChkBx.Checked)
{
cmd = new OracleCommand("Create_Cart", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("un", userNameSignUp.Text);
cmd.ExecuteNonQuery();
}
#endregion
CustomMsgBox.Show("This user has been added!");
customerChkBx.Checked = partnerChkBx.Checked = false;
vehicleTB.Enabled = false;
userNameSignIn.Text = userNameSignUp.Text;
userNameSignIn.ForeColor = Color.Black;
userNameSignUp.Text = "Username*";
passwordSignUp.Text = "Password*";
fName.Text = "First Name";
lName.Text = "Last Name";
creditCard.Text = "Credit Card";
locationTB.Text = "Location";
vehicleTB.Text = "Vehicle";
vehicleTB.ForeColor = Color.DarkGray;
fName.ForeColor = lName.ForeColor = creditCard.ForeColor = locationTB.ForeColor = userNameSignUp.ForeColor = passwordSignUp.ForeColor = Color.DarkGray;
}
else
{
CustomMsgBox.Show("This username is already taken!");
}
}
private void button1_Click(object sender, EventArgs e)
{
CustomMsgBox.Show("Type: " + type + "\nIngerdiants: " + ingrediants);
}
