Customer.java

package tourism;
import java.util.*;
import java.lang.*;
public class Customer implements Comparable<Customer>
{
	 String name;
	 int noOfMembers;
	 String emailID;
	 String phoneNo;
	 char membership;
	 char vegOptions;
	 int priority;
	 int selectedTour;
	 double totalamt;
	 	 
	  Customer()
	  {
	     this.name = "";
	     this.noOfMembers = 0;
	     this.emailID = "";
	     this.phoneNo = "";
	     this.vegOptions = '0';
	     this.priority=0;
	     this.selectedTour=0;
	     this.totalamt=0.0;
	  }
	  
	  /*public int compareTo(Object obj): It is used to compare the current object with the specified object. It returns
             positive integer, if the current object is greater than the specified object.
             negative integer, if the current object is less than the specified object.
             zero, if the current object is equal to the specified object.*/
         
	 public int compareTo(Customer ct){  
               
	       if(priority==ct.priority)  
                return 0;  

                else if(priority>ct.priority)  
                  return 1;  

               else  
                 return -1;  
              
            }  
	  
	  Customer(String name,int noOfMembers,String emailID,String phoneNo,char membership,char vegOptions)
	  {
	     this.name = name;
	     this.noOfMembers = noOfMembers;
	     this.emailID = emailID;
	     this.phoneNo = phoneNo;
	     this.membership = membership;
	     this.vegOptions = vegOptions;
	  }

	  public String getName() 
	  {
	        return name;
	  } 
	  
	  public int getPriority()
	  {
		  return priority;
		  
	  }
	   public void displayBooking()
           {    
	            System.out.println("The name is : "+this.name);
		    System.out.println("The email ID is : "+this.emailID);
		    System.out.println("The phone no. is : "+this.phoneNo);
		    System.out.println("Your membership is : "+this.membership);
		    System.out.println("Your food option is : "+this.vegOptions);
		    System.out.println("Total number of members registered : "+this.noOfMembers);
	  }
	    public int acceptDetails(LinkedList<RegisteredUsers> ru1)
	    {
	          Scanner scad1 = new Scanner(System.in);
	          Scanner scad2 = new Scanner(System.in);
	          Scanner scad3 = new Scanner(System.in);
	          Scanner scad4 = new Scanner(System.in);
	          Scanner scad5 = new Scanner(System.in);
	          
	          int flag=0;
	         //***accepting details
	           do
	          {          System.out.println("Enter your name :");
		             name = scad1.nextLine();
		             int c=0;
		             for(int j=0;j<name.length();j++)
		             {
		                 if(Character.isDigit(name.charAt(j)))
		                    c++;
		             }
		             if(c!=0)
		             {
		                 System.out.println("wrong name entered");
		                 continue;
		             }
		             else
		             break;
		   }while(true);
	        	   
	        Iterator<RegisteredUsers> iter4 = ru1.iterator();
      		while (iter4.hasNext()) 
      		{
      		   RegisteredUsers temp1 = iter4.next();
      		   if(temp1.cname.compareTo(name)==0)
      		   {
      		       	 flag++;
      		       	 membership=temp1.membership1;
      		       	 System.out.println(membership);
      		         break;
      		   }
      		}
      		      if(flag==0)
      		    	System.out.println("Not found in registered users");
      	
	                    //***accepting email id
	          do
	          {
	                 System.out.println("Enter your email ID :");
	                 emailID = scad2.next();
	                 if(emailID.indexOf('@')==-1 || emailID.indexOf(".com")==-1)
	                 {
	                   System.out.println("Wrong email id entered try again");
	                   continue;
	                 }
	               else
	               break;
	          }while(true);
	    
	                  //***accepting phone number
	          do
	          {
	               System.out.println("Enter your phone number :");
	               phoneNo = scad3.nextLine();
	               int count=0;
	                 for(int j=0;j<phoneNo.length();j++)
	                 {
	                    if(Character.isDigit(phoneNo.charAt(j)))
	                     {
	                        count++;
	                     }
	                  }
	                if(count==10)
	                break;
	                    else
	                    {
	                      System.out.println("wrong contact number try again");
	                      continue;
	                    }
	            }while(true);
	          
	                    //accepting number of members
	                    do
	                    {
	                      System.out.println("Enter no.of members registering :**(MIN 1 and MAX 25 allowed");
	                      noOfMembers = scad4.nextInt();
	                      if(noOfMembers>0 && noOfMembers<=25)
	                      {
	                        break;
	                      }
	                        else
	                        {
	                          System.out.println("Try again! number of members can be between 1 to 25 only"); 
	                           continue;
	                        }
	                   }while(true);
	    
	                
	            //***accepting veg or non veg option 
	                     do
	                     {
	                        System.out.println("Enter 'V' for veg and 'N' for non-veg :");
	                        vegOptions = scad5.next().charAt(0);
	                        vegOptions=Character.toUpperCase(vegOptions);
	                          if(vegOptions=='V'||vegOptions=='N')
	                           {
	                            break;
	                          }
	                       else
	                       {
	                        System.out.println("Incorrect information entered try again");
	                         continue;
	                        }
	                       
	                     }while(true); 
	                     
	                        System.out.println("Enter the tourid of the package you wish to select:");
	                        selectedTour=scad4.nextInt();
	                        if(selectedTour>=2100 && selectedTour<=2110)
	                        {
	                        	System.out.println("\n Tour id selected is valid");                       	
	                        	return selectedTour;
	                        }
	                        else
	                        {
	                        	System.out.println("\nIncorrect Tour id selected ");
	                        	System.out.println("\nCannot allocate tour");
	                        	return -1;
	                        }
	                        
	                        
	                
	    }//close accept()
	     void calculatePriority(int numberOfMembers,char membership)
	    {
	        
	         if(numberOfMembers>0 && numberOfMembers<5)
	        	 priority+=5;
	         else if(numberOfMembers>=5 && numberOfMembers<10)
	        	 priority+=10;
	         else if(numberOfMembers>=10 && numberOfMembers<15)
	        	 priority+=15;
	         else if(numberOfMembers>=15 && numberOfMembers<20)
	        	 priority+=20;
	         else if(numberOfMembers>=20 && numberOfMembers<=25)
	        	 priority+=25;
	               
	       
	        switch(membership)
	        {
	         case 'p':this.priority+=30;
	                   break;
	         case 'P':this.priority+=30;
	                  break;
	         case 'G':this.priority+=20;
	                  break;
	         case 'g':this.priority+=20;
	                  break;
	         case 's':this.priority+=10;
	                  break;
	         case 'S':this.priority+=10;
	                  break;
	         }
       }//close calculatePriority()
	     
	        
	    int signupLogin(LinkedList<RegisteredUsers> ru5)
	     {
	    	 Scanner sc1=new Scanner(System.in);
             int choiceToContinue=1;
            //for existing account we can ask for password and if it matches then customer allowed to enter
            //linkedlist of users can contain name password if it matches then customer already has account
           int signUpMe;
               
         	   Scanner sc6=new Scanner(System.in);
            int flag=0;
            while(choiceToContinue!=0)
            {
            System.out.println("Enter name and password to login as a customer:");
            System.out.println("Enter name :");
            String n=sc6.nextLine();
            System.out.println("Enter password:");
            String p=sc1.next();
            //RegisteredUsers ru1=new RegisteredUsers(n,p);
            
            Iterator<RegisteredUsers>it=ru5.iterator();
            
            for(int i=0;i<ru5.size();i++) 
            {
         	   if(ru5.get(i).cname.compareToIgnoreCase(n)==0&&ru5.get(i).password.equals(p)) 
         	   {
         		   System.out.println("LOGIN SUCCESSFULL");
         		   flag=1;
         		   return 1;
         	   }
            }
            //int i=ru.indexOf(ru1);
            if(flag==0)
            {
            	Scanner sc9=new Scanner(System.in);
                System.out.println("Account not found");
                System.out.println("Try again");
                System.out.println("Do you want to signup? enter 2 for yes and 0 for no");
                signUpMe=sc9.nextInt();
                if(signUpMe==2)
                {
                	String customerName;
	                String customerPassword;
	                int flag1=0;
	                
			System.out.println("You can create your Customer account here");
	                System.out.println("Enter your name:");
	                customerName=sc6.next();
	                                 
	                System.out.println("Create password for your account:");
	                customerPassword=sc6.next();                     
	                   	                   
	                RegisteredUsers ru2=new RegisteredUsers(customerName,customerPassword,'N');
	                ru5.add(ru2);
	                System.out.println("Account Successfully created!!");
	                System.out.println("Now you can enter the tour portal as a customer");  
	                return 1;  
                }   
            }            
          }
            return 0;
	 }	 
}