public VehicleType getVehicleType(String type_id) {
try {
global.openDBconnection();
int type = Integer.parseInt(type_id);
global.select_vehicle_type_where_id.setInt(1, type);
ResultSet rs = global.select_vehicle_type_where_id.executeQuery();
if (rs.next()) {
int vehicles = 0;
global.select_vehicle_where_type.setBoolean(1, true);
global.select_vehicle_where_type.setInt(2, rs.getInt("id"));
ResultSet rss = global.select_vehicle_where_type.executeQuery();
while (rss.next()) {
vehicles += 1;
}
return new VehicleType(
rs.getInt("id"),
rs.getString("name"),
rs.getDouble("hour_rate"),
rs.getDouble("day_rate"),
vehicles);
}
return new VehicleType();
} catch (Exception e) {
System.out.println(e.getMessage());
return new VehicleType();
} finally {
global.closeDBconnection();
}
}
public List<String> account_deactivate(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
// check password
if (!verifiyPassword(((String[]) parameterMap.get("password"))[0])) {
error.add("*Incorrect Password");
}
// update database
if (error.isEmpty()) {
global.openDBconnection();
global.update_customer_where_id_and_status.setInt(1, data.getCustomer_id());
global.update_customer_where_id_and_status.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
e.printStackTrace();
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public List<String> removeVehicleType(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
int type_id = Integer.parseInt(((String[]) parameterMap.get("type_id"))[0].trim());
int vehicles = Integer.parseInt(((String[]) parameterMap.get("vehicles"))[0].trim());
if (vehicles != 0) error.add("*There are vehicles under this Type. Remove/Move them first.");
// update database
if (error.isEmpty()) {
global.openDBconnection();
global.update_vehicle_type_where_id_status.setBoolean(1, false);
global.update_vehicle_type_where_id_status.setInt(2, type_id);
global.update_vehicle_type_where_id_status.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public List<String> account_setting(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
boolean update_password = false;
// current password
String current_password = ((String[]) parameterMap.get("current_password"))[0];
// password
String password = ((String[]) parameterMap.get("password"))[0];
String password1 = ((String[]) parameterMap.get("password"))[1];
if (current_password.length() > 0 || password.length() > 0 || password1.length() > 0) {
if (verifiyPassword(current_password)) {
error.addAll(inputparser.parse_password(password, password1));
if (error.isEmpty()) update_password = true;
} else error.add("*Incorrect current password");
}
// email
String email = ((String[]) parameterMap.get("email"))[0].trim();
error.addAll(inputparser.parse_email(email));
// phone number
String phonenumber = ((String[]) parameterMap.get("phonenumber"))[0].trim();
error.addAll(inputparser.parse_phonenumber(phonenumber));
// update database
if (error.isEmpty()) {
global.openDBconnection();
if (update_password) {
global.update_user_set_password_where_id.setString(1, password);
global.update_user_set_password_where_id.setInt(2, data.getUser_id());
global.update_user_set_password_where_id.executeUpdate();
}
global.update_customer_where_id.setString(1, email);
global.update_customer_where_id.setString(2, phonenumber);
global.update_customer_where_id.setInt(3, data.getCustomer_id());
global.update_customer_where_id.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public boolean disableCustomer(String customerID) {
try {
global.openDBconnection();
int customer_id = Integer.parseInt(customerID);
global.update_customer_where_id_and_status.setInt(1, customer_id);
global.update_customer_where_id_and_status.executeUpdate();
return true;
} catch (Exception e) {
System.out.println(e.getMessage());
return false;
} finally {
global.closeDBconnection();
}
}
public List<String> account_address(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
// street1
String street1 = ((String[]) parameterMap.get("street1"))[0].trim();
error.addAll(inputparser.parse_street1(street1));
// street2
String street2 = ((String[]) parameterMap.get("street2"))[0].trim();
// city
String city = ((String[]) parameterMap.get("city"))[0].trim();
error.addAll(inputparser.parse_city(city));
// state
String state = ((String[]) parameterMap.get("state"))[0].trim();
// zip
String zip = ((String[]) parameterMap.get("zip"))[0].trim();
error.addAll(inputparser.parse_zip(zip));
// update database
if (error.isEmpty()) {
global.openDBconnection();
global.update_customer_address_where_customer_id.setString(1, street1);
global.update_customer_address_where_customer_id.setString(2, street2);
global.update_customer_address_where_customer_id.setString(3, city);
global.update_customer_address_where_customer_id.setString(4, state);
global.update_customer_address_where_customer_id.setString(5, zip);
global.update_customer_address_where_customer_id.setInt(6, data.getCustomer_id());
global.update_customer_address_where_customer_id.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public boolean verifiyPassword(String password) {
try {
global.openDBconnection();
global.select_user_where_id_and_password.setInt(1, data.getUser_id());
global.select_user_where_id_and_password.setString(2, password);
ResultSet rs = global.select_user_where_id_and_password.executeQuery();
if (!rs.next()) return false;
return true;
} catch (Exception e) {
System.err.println(e.getMessage());
return false;
} finally {
global.closeDBconnection();
}
}
public boolean checkMembership() {
try {
global.openDBconnection();
global.select_customer_where_id.setInt(1, data.getCustomer_id());
ResultSet rs = global.select_customer_where_id.executeQuery();
if (rs.next()) {
if (rs.getInt("membership_id") == 0) return false;
}
return true;
} catch (Exception e) {
System.out.println(e.getMessage());
return false;
} finally {
global.closeDBconnection();
}
}
public boolean add(String name, double hour_rate, double day_rate) {
try {
global.openDBconnection();
// Insert into database
global.insert_vehicle_type.setString(1, name);
global.insert_vehicle_type.setDouble(2, hour_rate);
global.insert_vehicle_type.setDouble(3, day_rate);
global.insert_vehicle_type.setBoolean(4, true);
global.insert_vehicle_type.executeUpdate();
return true;
} catch (Exception e) {
System.err.println(e.getMessage());
return false;
} finally {
global.closeDBconnection();
}
}
public Customer getCustomer(String customerID) {
try {
global.openDBconnection();
int customer_id = Integer.parseInt(customerID);
global.select_customer_where_status_customer_id.setBoolean(1, true);
global.select_customer_where_status_customer_id.setInt(2, customer_id);
ResultSet rs = global.select_customer_where_status_customer_id.executeQuery();
if (rs.next()) {
Customer customer = new Customer();
customer.set_customer(
rs.getInt("id"),
rs.getString("email"),
new Date(rs.getTimestamp("registered").getTime()),
rs.getBoolean("status"),
rs.getString("phonenumber"),
rs.getString("license_firstname"),
rs.getString("license_middlename"),
rs.getString("license_lastname"),
rs.getDate("license_birthdate"),
rs.getDate("license_expiration"),
rs.getString("license_state"),
rs.getString("license_no"),
new Date(rs.getTimestamp("membership_exp").getTime()),
rs.getDouble("balance"));
customer.setUsername(rs.getString("username"));
return customer;
}
return new Customer();
} catch (Exception e) {
System.err.println(e.getMessage());
return new Customer();
} finally {
global.closeDBconnection();
}
}
public Map<Integer, String> getVehicleTypesByID() {
try {
global.openDBconnection();
Map<Integer, String> vehicleTypes = new HashMap<Integer, String>();
global.select_vehicle_type_where_status.setBoolean(1, true);
ResultSet rs = global.select_vehicle_type_where_status.executeQuery();
while (rs.next()) {
vehicleTypes.put(rs.getInt("id"), rs.getString("name"));
}
System.out.println(vehicleTypes.toString());
return vehicleTypes;
} catch (Exception e) {
System.err.println(e.getMessage());
return new HashMap<Integer, String>();
} finally {
global.closeDBconnection();
}
}
public List<String> updateVehicleType(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
int type_id = Integer.parseInt(((String[]) parameterMap.get("type_id"))[0].trim());
String name = ((String[]) parameterMap.get("name"))[0].trim();
if (name.length() == 0) error.add("*Invalid name");
double hour_rate =
inputparser.parseMoney(((String[]) parameterMap.get("hour_rate"))[0].trim());
if (hour_rate <= 0.0) error.add("*Invalid hour rate");
double day_rate = inputparser.parseMoney(((String[]) parameterMap.get("day_rate"))[0].trim());
if (day_rate <= 0.0) error.add("*Invalid day rate");
else if ((hour_rate * 24) <= day_rate) error.add("*Day rate not less than hour_rate*24");
// update database
if (error.isEmpty()) {
global.openDBconnection();
global.update_vehicle_type_where_id.setString(1, name);
global.update_vehicle_type_where_id.setDouble(2, hour_rate);
global.update_vehicle_type_where_id.setDouble(3, day_rate);
global.update_vehicle_type_where_id.setInt(4, type_id);
global.update_vehicle_type_where_id.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public String resetCustomerPassword(String customer) {
try {
global.openDBconnection();
int customer_id = Integer.parseInt(customer);
UUID uuid = UUID.randomUUID();
global.select_customer_where_id.setInt(1, customer_id);
ResultSet rs = global.select_customer_where_id.executeQuery();
if (rs.next()) {
global.update_user_set_password_where_id.setString(1, uuid.toString());
global.update_user_set_password_where_id.setInt(2, rs.getInt("user_id"));
global.update_user_set_password_where_id.executeUpdate();
}
return uuid.toString();
} catch (Exception e) {
System.err.println(e.getMessage());
return "";
} finally {
global.closeDBconnection();
}
}
public List<VehicleType> getVehicleTypes() {
try {
global.openDBconnection();
List<VehicleType> vehicleTypes = new ArrayList<VehicleType>();
global.select_vehicle_type_where_status.setBoolean(1, true);
ResultSet rs = global.select_vehicle_type_where_status.executeQuery();
while (rs.next()) {
int vehicles = 0;
global.select_vehicle_where_type.setBoolean(1, true);
global.select_vehicle_where_type.setInt(2, rs.getInt("id"));
ResultSet rss = global.select_vehicle_where_type.executeQuery();
while (rss.next()) {
vehicles += 1;
}
vehicleTypes.add(
new VehicleType(
rs.getInt("id"),
rs.getString("name"),
rs.getDouble("hour_rate"),
rs.getDouble("day_rate"),
vehicles));
}
return vehicleTypes;
} catch (Exception e) {
System.out.println(e.getMessage());
return new ArrayList<VehicleType>();
} finally {
global.closeDBconnection();
}
}
public List<Customer> getAllCustomers() {
try {
global.openDBconnection();
List<Customer> customers = new ArrayList<Customer>();
global.select_customer_where_status.setBoolean(1, true);
ResultSet rs = global.select_customer_where_status.executeQuery();
while (rs.next()) {
Customer customer = new Customer();
customer.set_customer(
rs.getInt("id"),
rs.getString("email"),
new Date(rs.getTimestamp("registered").getTime()),
rs.getBoolean("status"),
rs.getString("phonenumber"),
rs.getString("license_firstname"),
rs.getString("license_middlename"),
rs.getString("license_lastname"),
rs.getDate("license_birthdate"),
rs.getDate("license_expiration"),
rs.getString("license_state"),
rs.getString("license_no"),
new Date(rs.getTimestamp("membership_exp").getTime()),
rs.getDouble("balance"));
customer.setUsername(rs.getString("username"));
customers.add(customer);
}
return customers;
} catch (Exception e) {
System.out.println(e.getMessage());
e.printStackTrace();
return new ArrayList<Customer>();
}
}
public List<String> account_creditcard(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
// creditcard
String creditcard = ((String[]) parameterMap.get("creditcard"))[0].trim();
error.addAll(inputparser.parse_creditcard(creditcard));
// security code
String securitycode = ((String[]) parameterMap.get("securitycode"))[0].trim();
error.addAll(inputparser.parse_securitycode(securitycode));
// expiration date
String expdateStr = "";
expdateStr += ((String[]) parameterMap.get("exp_year"))[0];
expdateStr += "-";
expdateStr += ((String[]) parameterMap.get("exp_month"))[0];
expdateStr += "-01";
Date expires = Date.valueOf(expdateStr);
// firstname
String firstname = ((String[]) parameterMap.get("firstname"))[0].trim();
error.addAll(inputparser.parse_firstname(firstname));
// lastname
String lastname = ((String[]) parameterMap.get("lastname"))[0].trim();
error.addAll(inputparser.parse_lastname(lastname));
// street1
String street1 = ((String[]) parameterMap.get("street1"))[0].trim();
error.addAll(inputparser.parse_street1(street1));
// street2
String street2 = ((String[]) parameterMap.get("street2"))[0].trim();
// city
String city = ((String[]) parameterMap.get("city"))[0].trim();
error.addAll(inputparser.parse_city(city));
// state
String state = ((String[]) parameterMap.get("state"))[0].trim();
// zip
String zip = ((String[]) parameterMap.get("zip"))[0].trim();
error.addAll(inputparser.parse_zip(zip));
// update database
if (error.isEmpty()) {
global.openDBconnection();
global.update_customer_creditcard_where_customer_id.setString(1, creditcard);
global.update_customer_creditcard_where_customer_id.setString(2, securitycode);
global.update_customer_creditcard_where_customer_id.setDate(3, expires);
global.update_customer_creditcard_where_customer_id.setString(4, firstname);
global.update_customer_creditcard_where_customer_id.setString(5, lastname);
global.update_customer_creditcard_where_customer_id.setString(6, street1);
global.update_customer_creditcard_where_customer_id.setString(7, street2);
global.update_customer_creditcard_where_customer_id.setString(8, city);
global.update_customer_creditcard_where_customer_id.setString(9, state);
global.update_customer_creditcard_where_customer_id.setString(10, zip);
global.update_customer_creditcard_where_customer_id.setInt(11, data.getCustomer_id());
global.update_customer_creditcard_where_customer_id.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
e.printStackTrace();
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public List<String> account_license(Map<String, String[]> parameterMap) {
try {
// Error messages
List<String> error = new ArrayList<String>();
// firstname
String firstname = ((String[]) parameterMap.get("firstname"))[0].trim();
error.addAll(inputparser.parse_firstname(firstname));
// middlename
String middlename = ((String[]) parameterMap.get("middlename"))[0].trim();
error.addAll(inputparser.parse_middlename(middlename));
// lastname
String lastname = ((String[]) parameterMap.get("lastname"))[0].trim();
error.addAll(inputparser.parse_lastname(lastname));
// license date of birth in format -- yyyy-MM-dd
String dateStr = "";
dateStr += ((String[]) parameterMap.get("dob_year"))[0];
dateStr += "-";
dateStr += ((String[]) parameterMap.get("dob_month"))[0];
dateStr += "-";
dateStr += ((String[]) parameterMap.get("dob_day"))[0];
Date dob = Date.valueOf(dateStr);
error.addAll(inputparser.parse_dob(dateStr));
// license no
String no = ((String[]) parameterMap.get("no"))[0].trim();
error.addAll(inputparser.parse_license(no));
// license expiration
String expdateStr = "";
expdateStr += ((String[]) parameterMap.get("exp_year"))[0];
expdateStr += "-";
expdateStr += ((String[]) parameterMap.get("exp_month"))[0];
expdateStr += "-";
expdateStr += ((String[]) parameterMap.get("exp_day"))[0];
Date expiration = Date.valueOf(expdateStr);
error.addAll(inputparser.parse_expiration(expdateStr));
// issued state
String state = ((String[]) parameterMap.get("state"))[0].trim();
// update database
if (error.isEmpty()) {
global.openDBconnection();
global.update_customer_where_id_1.setString(1, firstname);
global.update_customer_where_id_1.setString(2, middlename);
global.update_customer_where_id_1.setString(3, lastname);
global.update_customer_where_id_1.setDate(4, dob);
global.update_customer_where_id_1.setDate(5, expiration);
global.update_customer_where_id_1.setString(6, state);
global.update_customer_where_id_1.setString(7, no);
global.update_customer_where_id_1.setInt(8, data.getCustomer_id());
global.update_customer_where_id_1.executeUpdate();
}
return error;
} catch (Exception e) {
System.err.println(e.getMessage());
e.printStackTrace();
List<String> error = new ArrayList<String>();
error.add("*Server error");
return error;
} finally {
global.closeDBconnection();
}
}
public Customer get_customer() {
try {
global.openDBconnection();
Customer customer = new Customer();
int membership_id = 0;
// set from user table
customer.set_user(data.getUser_id(), data.getUsername());
// set from customer table
global.select_customer_where_id.setInt(1, data.getCustomer_id());
ResultSet rs = global.select_customer_where_id.executeQuery();
if (rs.next()) {
customer.set_customer(
data.getCustomer_id(),
rs.getString("email"),
new Date(rs.getTimestamp("registered").getTime()),
rs.getBoolean("status"),
rs.getString("phonenumber"),
rs.getString("license_firstname"),
rs.getString("license_middlename"),
rs.getString("license_lastname"),
rs.getDate("license_birthdate"),
rs.getDate("license_expiration"),
rs.getString("license_state"),
rs.getString("license_no"),
new Date(rs.getTimestamp("membership_exp").getTime()),
rs.getDouble("balance"));
membership_id = rs.getInt("membership_id");
}
// set from customer address table
global.select_customer_address_where_customer_id.setInt(1, data.getCustomer_id());
rs = global.select_customer_address_where_customer_id.executeQuery();
if (rs.next()) {
customer.set_customer_address(
rs.getInt("id"),
rs.getString("name"),
rs.getString("street1"),
rs.getString("street2"),
rs.getString("city"),
rs.getString("state"),
rs.getString("zip"));
}
// set from customer creditcard table
global.select_customer_creditcard_where_customer_id.setInt(1, data.getCustomer_id());
rs = global.select_customer_creditcard_where_customer_id.executeQuery();
if (rs.next()) {
customer.set_customer_creditcard(
rs.getInt("id"),
rs.getString("no"),
rs.getString("code"),
rs.getDate("expires"),
rs.getString("firstname"),
rs.getString("lastname"),
rs.getString("street1"),
rs.getString("street2"),
rs.getString("city"),
rs.getString("state"),
rs.getString("zip"));
}
// set from customer table
if (membership_id == 0) {
customer.set_membership(membership_id, "Free", "", 0.0, 0);
} else {
global.select_membership_where_id.setInt(1, membership_id);
rs = global.select_membership_where_id.executeQuery();
if (rs.next()) {
customer.set_membership(
membership_id,
rs.getString("name"),
rs.getString("description"),
rs.getDouble("price"),
rs.getInt("months"));
}
}
return customer;
} catch (Exception e) {
System.err.println(e.getMessage());
return new Customer();
} finally {
global.closeDBconnection();
}
}