testFile.java

package project.pkg151;

//bonus#1
import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.Scanner;
import java.nio.file.Paths;


public class testFile {


	public static void main(String [] args ) throws FileNotFoundException
	
	{
 
              //Array of all product by file
          ArrayList<products> objproducts = new ArrayList <products> ();
          
 		Scanner sc = new Scanner(new File("pro.txt") );
	       while(sc.hasNext() )
	{
		String name ;
			
	       double price ;
	         	
             objproducts.add(new products ( sc.next() , sc.nextDouble()) );
              	    	 
			}
   
                         
                         
                         Scanner input = new Scanner (System.in ) ;
       
        
         //Array of special product  
        ArrayList<products> listSp1 = new ArrayList <products> ();
         listSp1.add(objproducts.get(0));
         listSp1.add(objproducts.get(1));
         listSp1.add(objproducts.get(2));    
        
           
        ArrayList<products> listSp2 = new ArrayList <products> ();
         listSp2.add(objproducts.get(1));
         listSp2.add(objproducts.get(3));
//            
        //object of special product get RelashtoinShip
        special_product R = new special_product();
            
        //Object of Store 
        store s = new store ("NICE Life");
//        
//         
        //Araay of Employee
         ArrayList<Employee> ListEmployee = new ArrayList <Employee> ();
                      sc = new Scanner(new File("employee.txt") );
			while(sc.hasNext() )
			{
			String name ;
			
			double salary ;
	         	
                        ListEmployee.add(new Employee( sc.next() , sc.nextDouble()) );
              	    	 
			}
                         
       
                         
                         //object of custmer 
         customer c1 = new customer("ahmad"); 
         customer c2 = new customer("amal"); 
                            
                         
                         
        
          System.out.println("----- Welcom in Happy Store " +s.getName() +" ------");
          System.out.println("If are you custmer click c or are you manger click m ");
          
          //use click to choose process custumer or Employee 
            char click = input.next().charAt(0);
            if ( click  == 'c')
            {
           System.out.println("-----Menu of Product Process ------");
           
            try {
           int choice = 0;
            do  {
                
            System.out.println("1. Display all product ");
            System.out.println("2. Display Special product");
            System.out.println("3. check is Esixt ");
            System.out.println("4. Cart & Buy ");
            System.out.println("5. Exist");
            System.out.println("Choice:");
            
                choice = input.nextInt();            
                switch (choice) {
                //Display all product
                case 1:
                  System.out.println("it contains " + s.getArray1().size() + " Product in store");
                  for ( int i=0 ; i < s.getArray1().size() ; i++ ) {
                  System.out.println(s.getArray1().get(i));    
                    } 
                    break;
                //Display Special product    
                case 2:
                   R.setReleationShip("1- offer 10% if buy all ");
                   for ( int i=0 ; i <listSp1.size() ; i++ ) {    
                    System.out.println( R.getReleationShip() +  listSp1.get(i).toString() ); 
                     }
                   R.setReleationShip("2- buy 1 get 1 free  ");
                   for ( int i=0 ; i <listSp2.size() ; i++ ) {    
                    System.out.println( R.getReleationShip() +  listSp2.get(i).toString() ); 
                     }
                   
                    break;
                //check is Esixt
                case 3:
                    System.out.print("Enter num of prodect ; " );
                    System.out.println( s.isExist(objproducts.get(input.nextInt()-1)));
                    break;
                    
                //Cart & Buy   
                case 4:
                        
                                          ArrayList<products> cart = new ArrayList <products> ();
                           
                                           System.out.println( " Enter num of prodect what you want buy if you finish click -1 : "   );
                                           int index = input.nextInt();
                                           cart.add(objproducts.get(index - 1 ) ); 
                                           for(int i = 0 ; i < cart.size() ; i++ ) {

                                           System.out.println( " Enter num of prodect what you want buy if you finish click -1 : "   );
                           
                                           index = input.nextInt();

                                           if (index == -1 ) {

                                              break;
                                           }
                                           else { 
                                             cart.add(objproducts.get(index - 1 ) ); 
                                             for(products c : cart )   
                                             System.out.println(c); //add product in cart
                                           }     
                                           }

                                             System.out.println( s.totalPrice(cart));  //print total price of all product in cart
                                             System.out.println( " If you agree to the price, press 1 to buy else press any number ");
                                             int agree =  input.nextInt();
                                             if ( agree == 1 ){
                                               s.buy(cart , c1 ); // buy product of cart
                                               System.out.println( " visit after buy is " + c1.toString());   
                                           }
                                               else 
                                                System.out.println( "  again add product in cart  ");

                                            break;
                                  
                             
                             
                    case 5:
                        break;
                        
                    default:
                    System.out.println("Sorry, please enter valid Option");
                }
            
            } while (choice != 5);

            
            System.out.println("Thanks for you  See you soon ");

        } catch (Exception ex) {
            
            System.out.println("Sorry not avaliable choice ");
            input.nextInt();
        } finally {
          
        }

    }// End of custmer process
             
    
                
            
            else  // Start process of Employee
                
             if ( click  == 'm')  {  
                 System.out.println(" Please Enter ID of Manger  : "); 
                 int idpass = input.nextInt();
                  if ( idpass == 1001 )  {    
                System.out.println("-----Menu of Product Process for Manger  ------");
           
            try {
           int choice = 0;
            do {
                
            System.out.println("1. Display all product ");
            System.out.println("2. Display Special product");
            System.out.println("3. Add product");
            System.out.println("4. Remove Product");
            System.out.println("5. Display list of Employee" );
            System.out.println("6. Update Salary of Employee");
            System.out.println("7. Display list Custmer");
            System.out.println("8. Exist");
            System.out.println("Choice:");
            
                choice = input.nextInt();            
                switch (choice) {
                //Display all product
                case 1:
                  System.out.println("it contains " + s.getArray1().size() + " Product in store");
                  for ( int i=0 ; i < s.getArray1().size() ; i++ ) {
                  System.out.println(s.getArray1().get(i));   
                    } 
                    break;
                //Display Special product    
                case 2:
                   R.setReleationShip("1- offer in buy all ");
                   for ( int i=0 ; i <listSp1.size() ; i++ ) {    
                    System.out.println( R.getReleationShip() +  listSp1.get(i).toString() ); 
                     }
                   
                    break;
                //Add product
                case 3:
                    System.out.println("Enter the name and price for the product ");
                    String n= input.next();
                    double cost = input.nextDouble();
                    s.addProduct(new products(n,cost));
                    System.out.println(s.getArray());
                    break;
                //Remove Product
                case 4:
                                store e= new store();
                               e.setArray(objproducts);
                               e.textArea.setText(e.getArray());
                    break;
                //Display list of Employee
                case 5:
                        for ( int i=0 ; i < ListEmployee.size() ; i++ ) {
                                 System.out.println(ListEmployee.get(i).toString());   
                        }
                    break;  
                //Update Salary of Employee
                case 6:
                  
                  System.out.println(" Update percentage number  ");
                  int update = input.nextInt();
                  System.out.println(" please Enter the last numebr in ID of The "
                          + "employee whose salary you want to increase :  ");
                  int indexEmployee = input.nextInt();
                  ListEmployee.get(indexEmployee - 1).UpdateSalary(update);
                  System.out.println("the Salary after Update :" + ListEmployee.get(indexEmployee - 1).toString());   
              
                break;
                  //Display list Custmer
               case 7:
                   
                     System.out.println( c1.toString() +"\n"+ c2.toString()  );
         
                     break;
                   
                   case 8:
                     break;  
           
                    default:
                    System.out.println("Sorry, please enter valid Option");

                }

            } while (choice!= 8);

          
            System.out.println(" End process ");

        } catch (Exception ex) {
            
            System.out.println("Sorry not avaliable choice ");
            input.nextInt();
        } finally {
            
                 System.out.println("Thanks you  ");
        } 
             }
                  
             }
             else 
                  System.out.println(" NOT correct option ");
            
        }
        
}