patientPrioritizer

import java.util.*;
public class PatientPrioritizer {
    public static final int HOSPITAL_ZIP = 12345;

    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);

        //Variable Intialization
        int priorityScore = 0;
        int patientNum = 0;
        String scoreZ = "";

        welcomeMessage();
        String patientName = usersName(console);
        while (!patientName.equals("quit")){
            patientNum++;
            priorityScore = theNums(console, patientName, priorityScore);
            scoreZ += priorityScore;
            patientName = usersName(console);
        } // end of while loop
        dailyStatistics(scoreZ, patientNum);
    } // end of main method

    //This method prints out a series of strings to welcome/instruct the user
    //Parameters: none
    //Return: none
    public static void welcomeMessage(){
        System.out.println("Hello! We value you and your time, so we will help");
        System.out.println("you prioritize which patients to see next!");
        System.out.println("Please answer the following questions about the next patient so");
        System.out.println("we can help you do your best work :)");
        System.out.println();
    } // end of welcomeMessage method

    //This method collects the patient's name or recieves a respone "quit" which quits the program
    //Parameters: Scanner console
    //Return: String name (also known as patientName)
    public static String usersName(Scanner console){
        System.out.println("Please enter the next patient\'s name"
                          + " or \"quit\" to end the program.");
        System.out.print("Patient\'s name: ");
        String name = console.nextLine();

        return name;
    } // end of usersName method

    //This method holds & stores user input values for priority score calculation
    //Parameters: Scanner Console, String patientName, int priorityScore (final calculation)
    //Return: priorityScore (so it can be used in a later method)
    public static int theNums(Scanner console, String patientName, int priorityScore){
        System.out.print("Patient age: ");
        int age = console.nextInt();
        System.out.print("Patient zip code: ");
        int zipCode = console.nextInt();
        boolean five = fiveDigits(zipCode);
        while(!five){
            zipCode = console.nextInt();
            five = fiveDigits(zipCode);
        } // end of while loop
        System.out.print("Is our hospital \"in network\" for the patient's insurance? ");
        String insurance = console.next();
        insuranceCheck(insurance);
        System.out.print("Patient pain level (1-10): ");
        int painLevel = console.nextInt();
        boolean pLT = painLevelTest(painLevel);
        while(!pLT){
           painLevel = console.nextInt();
           pLT = painLevelTest(painLevel);
        } // end of while loop
        System.out.print("Patient temperature (in degrees Fahrenheit): ");
        double temperature = console.nextDouble();
        console.nextLine();
        priorityScore = calculatingPriorityScore(age, zipCode, painLevel,
                        temperature, insurance, priorityScore);
        priorityLevel(patientName, priorityScore);
        System.out.println();
        System.out.println("Thank you for using our system!");
        System.out.println("We hope we have helped you do your best!");
        System.out.println();

        return priorityScore;
    } // end of theNums method

     //This method takes in numerous variables and calculates a score using if statments
     /*Parameters: int age, int zipCode, int painLevel,
                   double temperature, String insurance, int priorityScore*/
     //Return: priorityScore (updated through calculations)
     public static int calculatingPriorityScore(int age, int zipCode, int painLevel,
                                                double temperature, String insurance,
                                                int priorityScore){
         int baseScore = 100;
         if(age >= 75 || age < 12){
            baseScore += 50;
         }
         if(HOSPITAL_ZIP/10000 == zipCode/10000){
             baseScore += 25;
         }
         if((HOSPITAL_ZIP/10000 == zipCode/10000) && (HOSPITAL_ZIP/1000 == zipCode/1000)){
             baseScore += 15;
         }
         if(insurance.equals("y") || insurance.equals("yes")){
             baseScore += 50;
         }
         baseScore += (painLevel * 10);
         if (temperature > 99.5){
             baseScore += 8;
         }
         priorityScore = baseScore;

         return priorityScore;
     } //end of calculatingPriorityScore method


     //This method prints out the patient's priority and priority level
     //Parameters: String patientsName, int priorityScore
     //Return: none
     public static void priorityLevel(String patientName, int priorityScore){
        System.out.print("We have found patient " + patientName);
        System.out.println(" to have a priority score of: " + priorityScore);
        System.out.print("We have determined this patient is ");

        if (priorityScore >= 333){
            System.out.println("high priority,");
            System.out.println("and it is advised to call an appropriate medical provider ASAP.");
        }else if (priorityScore < 333 && priorityScore >= 168){
         System.out.println("medium priority.");
         System.out.println("Please assign an appropriate medical provider to their case");
         System.out.println("and check back in with the patient's condition in a little while.");
         }else {
         System.out.println("low priority.");
         System.out.print("Please put them on the waitlist for");
         System.out.println(" when a medical provider becomes available.");
         }
     } // end of priorityLevel method

    //This method finds the max score and prints out the max & the # of patients
    /*Parameters: String scoreZ (priorityScores as a String to run comparisions),
                  int patientNum (number of patients helped that day)*/
    //Return: none
    public static void dailyStatistics(String scoreZ, int patientNum){
        int scorezLength = scoreZ.length();
        int maxPriorityScore = 0;
        if(scorezLength != 0){
            maxPriorityScore = Integer.valueOf(scoreZ.substring(0,3));
            for(int i = 3; i < scorezLength; i += 3){
                int otherScore = Integer.valueOf(scoreZ.substring (i, i + 3));
                if(maxPriorityScore < otherScore){
                    maxPriorityScore = otherScore;
                } // end of inner if statment
            } // end of for loop
        } // end of outer if statement
        System.out.println("Statistics for the day:");
        System.out.println("..." + patientNum + " patients were helped");
        System.out.println("...the highest priority patient we saw had a score of "
                            + maxPriorityScore);
        System.out.println("Good job today!");
   } // end of dailyStatistics method

    //This method tests to see if user input, zipCode, is 5 digits or not
    //Parameters: int val (the zipCode that the user inputed)
    //Return: returns whether or not the zipCode is 5 digits
    public static boolean fiveDigits(int val) {
        val = val / 10000; // get first digit
        if (val == 0) { // has less than 5 digits
            System.out.print("Invalid zip code, enter valid zip code: ");
            return false;
        } else if (val / 10 == 0) { // has 5 digits
            return true;
        } else { // has more than 5 digits
            System.out.print("Invalid zip code, enter valid zip code: ");
            return false;
        }
    } // end of fiveDigits method

     //This method checks whether or not the painLevel is within the range of 1-10
     //Parameters: int val (the painLevel the user inputed)
     //Return: returns whether or not the painLevel is within range
     public static boolean painLevelTest (int val) {
        if (val >= 1 && val <= 10) {
            return true;
        } else {
            System.out.print("Invalid pain level, enter valid pain level (1-10): ");
            return false;
        }
    } // end of painLevelTest method

    //This method checks to see if the user has insurance or not
    //Parameters: String insurance (String-based user input)
    //Return: returns whether or not the user has insurance
    public static boolean insuranceCheck (String insurance){
        if(insurance.equals("yes") || insurance.equals("y")){
            return true;
        } else
            return false;
    } // end of insuranceCheck method

} // end of public class