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Watches.java
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Watches.java
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package product;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Objects;
import java.util.Scanner;
public class Watches extends Products implements productmanagement
{
Catalogue viewCatalogue = new Catalogue();
private String type_of_watch;
private String material_of_watch;
@Override
public void showMenu()
{
Scanner sc = new Scanner(System.in);
do
{
System.out.print("1. Clocks\n");
System.out.print("2. Wrist product.Watches for men\n");
System.out.print("3. Wrist product.Watches for Women\n");
System.out.print("4. product.Watches for kids\n");
System.out.print("ENTER YOUR CHOICE : ");
String op1 = sc.nextLine();
System.out.print("What material would you like to wear\n");
System.out.print("1. Steel\n");
System.out.print("2. Gold\n");
System.out.print("3. Silver\n");
String op2 = sc.nextLine();
int data_mismatch=1;
File watches = new File("watches.txt");
Scanner fileRead = null;
try {
fileRead = new Scanner(watches);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
String ch1,ch2,typ,mat;
float pric;
String[] data;
while(true)
{
assert fileRead != null;
if (!fileRead.hasNextLine()) break;
String s = fileRead.nextLine();
data = s.split(" ");
ch1 = data[0];
ch2 = data[1];
typ = data[2];
mat = data[3];
pric = Float.parseFloat(data[4]);
if(Objects.equals(ch1, op1) && Objects.equals(ch2, op2))
{
type_of_watch=typ;
material_of_watch=mat;
price=pric;
data_mismatch=0;
break;
}
}
fileRead.close();
if(data_mismatch==1)
{
System.out.print("Wrong type selection\nRetrieving to the menu\nTry again\n");
continue;
}
System.out.println();
System.out.print(type_of_watch+" "+material_of_watch+" "+"Rs."+price+'\n');
System.out.println();
System.out.print("Would you like to buy it\nEnter 1 for Yes or 2 to go back : ");
int d = sc.nextInt();
File file = new File("current_user.txt");
Scanner f1 = null;
try {
f1 = new Scanner(file);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
String us="";
assert f1 != null;
if(f1.hasNext())
us=f1.next();
obj.setUsername(us);
if(d==1)
{
System.out.print("Tell the quantity : ");
setQuantity();
while(true)
{
System.out.print("Press c to add to cart\n");
System.out.print("Press a to choose again\n");
System.out.print("Press q to show bill and quit\n");
System.out.print("Press t to get cart total\n");
char u = sc.next().charAt(0);
if (u == 'c') {
try {
addToCart();
} catch (IOException e) {
e.printStackTrace();
}
System.out.print("\nTo see your bill press b and to continue shopping Press any other key\n");
char x = sc.next().charAt(0);
if (x == 'B' || x == 'b') {
obj.show_invoice();
} else {
viewCatalogue.showCatalogue();
}
}
if (u == 'q') {
obj.show_the_cart_total();
System.exit(1);
}
if (u == 'a') {
showMenu();
}
if (u == 't') {
obj.show_the_cart_total();
System.out.println();
}
if(u == 'c') break;
}
}
break;
}while(true);
}
@Override
public void addToCart() throws IOException
{
System.out.print("Added to cart successfully\n");
File output = new File("current_user.txt");
FileWriter fwrite = new FileWriter(output,true);
fwrite.write("\n"+getId()+" "+"watch "+type_of_watch+"("+material_of_watch+") "+getQuantity()+" "+totalPrice());
fwrite.close();
}
}