public boolean addNewCaptain() {
boolean check = false;
try {
view.displayPrintMessages("enterfirstname");
String n1 = view.getInput();
view.displayPrintMessages("enterlastname");
String n2 = view.getInput();
memHandler.addMember(n1, n2);
check = true;
} catch (Exception e) {
}
return check;
}
public boolean deleteShip() {
boolean b = false;
try {
view.displayPrintMessages("shipaccess");
String sn = view.getInput();
Ship ship = new Ship();
for (Ship s : sql.getAllShips()) {
if (s.getShipName().equals(sn)) {
ship = s;
} else {
view.displayPrintMessages("nosuchship");
}
}
shipHandler.deleteShip(ship);
b = true;
} catch (Exception e) {
}
return b;
}
public boolean deleteCaptain() {
boolean b = false;
try {
view.displayPrintMessages("entercaptainid");
String memID = view.getInput();
Member mem = new Member();
for (Member m : sql.getAllMembers()) {
if (m.getMemberID().equals(memID)) {
mem = m;
} else {
view.displayPrintMessages("nocushcaptain");
return deleteCaptain();
}
}
memHandler.deleteMember(mem);
b = true;
} catch (Exception e) {
}
return b;
}
public boolean changeCaptain() {
boolean b = false;
try {
view.displayPrintMessages("entercaptainid");
String memID = view.getInput();
Member mem = new Member();
for (Member m : sql.getAllMembers()) {
if (m.getMemberID().equals(memID)) {
mem = m;
} else {
view.displayPrintMessages("nosuchcaptain");
}
}
view.displayPrintMessages("enternewfirstname");
String n1 = view.getInput();
view.displayPrintMessages("enternewlastname");
String n2 = view.getInput();
memHandler.changeMember(mem, n1, n2);
b = true;
} catch (Exception e) {
}
return b;
}
public boolean addNewShip() {
boolean check = false;
try {
view.displayPrintMessages("entercaptainid");
String memID = view.getInput();
Member mem = new Member();
for (Member m : sql.getAllMembers()) {
if (m.getMemberID().equals(memID)) {
mem = m;
} else {
view.displayPrintMessages("nocushcaptain");
}
}
view.displayPrintMessages("entershipname");
String shipName = view.getInput();
view.displayPrintMessages("entershipclass");
String shipClass = view.getInput();
view.displayPrintMessages("enterguncaliber");
int shipGunCaliber = Integer.parseInt(view.getInput());
view.displayPrintMessages("enternguns");
int shipnguns = Integer.parseInt(view.getInput());
view.displayPrintMessages("entershiplength");
int shiplength = Integer.parseInt(view.getInput());
shipHandler.addShip(mem, shipName, shipClass, shipGunCaliber, shipnguns, shiplength);
check = true;
} catch (Exception e) {
}
return check;
}
public boolean commandControll() {
while (true) {
view.displayheader();
String cmd = view.getInput();
if (cmd.equals(AddNewCaptain)) {
boolean b = addNewCaptain();
if (b == true) {
view.displayPrintMessages("cptaddcnfrm");
} else {
view.displayPrintMessages("cptaddfail");
}
} else if (cmd.equals(AddNewShip)) {
boolean b = addNewShip();
if (b == true) {
view.displayPrintMessages("shipaddcnfrm");
} else {
view.displayPrintMessages("shipaddfail");
}
} else if (cmd.equals(ChangeCaptain)) {
boolean b = changeCaptain();
if (b == true) {
view.displayPrintMessages("captainchanged");
} else {
view.displayPrintMessages("captainchangefail");
}
} else if (cmd.equals(ChangeShip)) {
boolean b = changeShip();
if (b == true) {
view.displayPrintMessages("shipchanged");
} else {
view.displayPrintMessages("shipchangedfail");
}
} else if (cmd.equals(DeleteCaptain)) {
boolean b = deleteCaptain();
if (b == true) {
view.displayPrintMessages("deletecaptain");
} else {
view.displayPrintMessages("deletecaptainfail");
}
} else if (cmd.equals(DeleteShip)) {
boolean b = deleteShip();
if (b == true) {
view.displayPrintMessages("shipdeleted");
} else {
view.displayPrintMessages("shipdeletedfail");
}
} else if (cmd.equals(exit)) {
return false;
} else {
view.displayPrintMessages("invalid");
}
}
}
public boolean changeShip() {
boolean b = false;
try {
view.displayPrintMessages("shipaccess");
String sn = view.getInput();
Ship ship = new Ship();
for (Ship s : sql.getAllShips()) {
if (s.getShipName().equals(sn)) {
ship = s;
}
}
view.displayPrintMessages("entershipname");
String shipName = view.getInput();
view.displayPrintMessages("entershipclass");
String shipClass = view.getInput();
view.displayPrintMessages("enterguncaliber");
int shipGunCaliber = Integer.parseInt(view.getInput());
view.displayPrintMessages("enternguns");
int shipnguns = Integer.parseInt(view.getInput());
view.displayPrintMessages("entershiplength");
int shiplength = Integer.parseInt(view.getInput());
shipHandler.changeShip(ship, shipName, shipClass, shipGunCaliber, shiplength, shipnguns);
b = true;
} catch (Exception e) {
}
return b;
}