diff --git a/Mechanic Shop/.idea/misc.xml b/Mechanic Shop/.idea/misc.xml
new file mode 100644
index 0000000..7b50ef4
--- /dev/null
+++ b/Mechanic Shop/.idea/misc.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
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diff --git a/Mechanic Shop/.idea/modules.xml b/Mechanic Shop/.idea/modules.xml
new file mode 100644
index 0000000..c8c8ab4
--- /dev/null
+++ b/Mechanic Shop/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/Mechanic Shop/.idea/workspace.xml b/Mechanic Shop/.idea/workspace.xml
new file mode 100644
index 0000000..4e468fb
--- /dev/null
+++ b/Mechanic Shop/.idea/workspace.xml
@@ -0,0 +1,66 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
+
+
+
+
+
+
+ 1771806406753
+
+
+ 1771806406753
+
+
+
+
+
+
+
+ file://$PROJECT_DIR$/src/Main.java
+ 10
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/CarAppointment.java b/src/main/java/org/codedifferently/CarAppointment.java
new file mode 100644
index 0000000..0edfea9
--- /dev/null
+++ b/src/main/java/org/codedifferently/CarAppointment.java
@@ -0,0 +1,88 @@
+package org.codedifferently;
+
+import org.codedifferently.data.TimeSlot;
+
+import java.sql.Array;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.util.ArrayList;
+import java.util.UUID;
+
+public class CarAppointment {
+
+ private String appointmentID;
+
+ private static final LocalTime OPEN_TIME = LocalTime.of(7,0);
+ private static final LocalTime CLOSE_TIME = LocalTime.of(21,0);
+ private static final LocalTime LAST_APPOINTMENT = LocalTime.of(20,0);
+ private CarPatient carPatient;
+ private TimeSlot timeSlot;
+ private boolean isCompleted;
+ private String serviceType;
+ private static int instanceCounter;
+ {
+ instanceCounter++;
+ }
+ public static int getInstanceCounter() {
+ return instanceCounter;
+ }
+
+ public boolean isCompleted() {
+ return isCompleted;
+ }
+
+ public boolean isDuringBusinessHours(TimeSlot timeSlot){
+ LocalTime startTime = timeSlot.getStart().toLocalTime();
+ LocalTime endTime = timeSlot.getEnd().toLocalTime();
+
+ return startTime.isAfter(OPEN_TIME) && endTime.isBefore(CLOSE_TIME);
+ }
+ public CarAppointment(CarPatient carPatient, TimeSlot timeSlot, String serviceType){
+ this.carPatient = carPatient;
+ this.timeSlot = timeSlot;
+ this.serviceType= serviceType;
+ appointmentID = UUID.randomUUID().toString().substring(0, 6);
+ }
+
+ public CarAppointment(CarPatient carPatient, TimeSlot timeSlot){
+ if(isDuringBusinessHours(timeSlot)){
+ this.carPatient = carPatient;
+ this.timeSlot = timeSlot;
+ } else {
+ System.out.println("Appointment must be between our business hours of 7am-9pm");
+ }
+ }
+
+ public String getAppointmentID() {
+ return appointmentID;
+ }
+
+ public void setAppointmentID(String appointmentID) {
+ this.appointmentID = appointmentID;
+ }
+
+ public TimeSlot getTimeSlot() {
+ return timeSlot;
+ }
+
+ public void setTimeSlot(TimeSlot timeSlot) {
+ this.timeSlot = timeSlot;
+ }
+
+ public String getServiceType() {
+ return serviceType;
+ }
+
+ public void setServiceType(String serviceType) {
+ this.serviceType = serviceType;
+ }
+
+ public CarPatient getCarPatient() {
+ return carPatient;
+ }
+
+ public void setCarPatient(CarPatient carPatient) {
+ this.carPatient = carPatient;
+ }
+
+}
diff --git a/src/main/java/org/codedifferently/CarClinicApp.java b/src/main/java/org/codedifferently/CarClinicApp.java
new file mode 100644
index 0000000..1b23e0b
--- /dev/null
+++ b/src/main/java/org/codedifferently/CarClinicApp.java
@@ -0,0 +1,155 @@
+package org.codedifferently;
+
+import org.codedifferently.data.TimeSlot;
+import org.codedifferently.helpers.InputHandler;
+import org.codedifferently.helpers.PatientHandler;
+
+import java.util.Scanner;
+
+//TIP To Run code, press or
+// click the icon in the gutter.
+public class CarClinicApp {
+ public static void main(String[] args) {
+
+ CarClinicApp carClinicApp = new CarClinicApp();
+ CarClinicSystem carClinicSystem = new CarClinicSystem();
+
+ carClinicApp.handleMainMenu(carClinicSystem);
+
+ }
+
+ void handleMainMenu(CarClinicSystem carClinicSystem) {
+
+ boolean inMainMenu = true;
+ while(inMainMenu) {
+
+ System.out.println("Welcome to the CWW Auto Repair Shop.");
+ System.out.println("What would you like to do today?");
+
+ System.out.println("-------------------------------------");
+ System.out.println("1. View Car Patients");
+ System.out.println("2. View Car Appointments");
+ System.out.println("3. Check Summary Reports");
+ System.out.println("4. Exit");
+ System.out.println("-------------------------------------");
+
+ //Call Static Method to handle Integer input
+ int scanInput = InputHandler.handleIntegerInput();
+
+ switch (scanInput) {
+ case 1:
+ handlePatientMenu(carClinicSystem);
+ break;
+ case 2:
+ handleAppointmentMenu(carClinicSystem);
+ break;
+ case 4:
+ inMainMenu = false;
+ System.out.println("End of day summary report.");
+ System.out.println("Number of appointments created: " + CarAppointment.getInstanceCounter());
+ System.out.println("Number of customers added to system: " + CarPatient.getInstanceCounter());
+ System.out.println("Alright, have a nice day!");
+ break;
+ default:
+ System.out.println("That's not an option on our menu! Please try again!");
+ break;
+ }
+ }
+ }
+
+ void handlePatientMenu(CarClinicSystem carClinicSystem) {
+
+ boolean inPatientMenu = true;
+ while(inPatientMenu) {
+ System.out.println("-------------------------------------");
+ System.out.println("Patient Viewer");
+ System.out.println("We appreciate your patience, Patient!");
+ System.out.println("What would you like to do today?");
+ System.out.println("-------------------------------------");
+ System.out.println("1. Add patient");
+ System.out.println("2. View all patients");
+ System.out.println("3. Check in patient");
+ System.out.println("4. Search for patient");
+ System.out.println("5. Exit");
+ System.out.println("-------------------------------------");
+
+ int scanInput = InputHandler.handleIntegerInput();
+
+ PatientHandler patientHandler = new PatientHandler();
+
+ switch(scanInput) {
+ case 1:
+ patientHandler.promptNewPatient(carClinicSystem);
+ break;
+ case 2:
+ patientHandler.viewAllPatients(carClinicSystem);
+ break;
+ case 3:
+ patientHandler.checkInPatient(carClinicSystem);
+ break;
+ case 4:
+ patientHandler.printSearchedPatient(carClinicSystem);
+ break;
+ case 5:
+ System.out.println("Exiting out of Patient Menu!");
+ inPatientMenu = false;
+ break;
+ default:
+ System.out.println("Thats not an option on our menu, please try again.");
+ }
+ }
+
+ }
+
+ void handleAppointmentMenu(CarClinicSystem carClinicSystem) {
+
+ boolean inAppointmentMenu = true;
+ while(inAppointmentMenu) {
+ System.out.println("-------------------------------------");
+ System.out.println("Appointment Viewer");
+ System.out.println("You have reached A POINT meant in time.");
+ System.out.println("What would you like to do today?");
+ System.out.println("-------------------------------------");
+ System.out.println("1. View Timeslots");
+ System.out.println("2. Schedule an appointment");
+ System.out.println("3. Cancel an appointment.");
+ System.out.println("4. Exit");
+ System.out.println("-------------------------------------");
+
+ int scanInput = InputHandler.handleIntegerInput();
+
+ PatientHandler patientHandler = new PatientHandler();
+
+ ShopScheduler shopScheduler = new ShopScheduler();
+
+ switch(scanInput) {
+ case 1:
+ shopScheduler.printSchedule(carClinicSystem);
+ break;
+ case 2:
+ CarPatient patient = patientHandler.searchForPatient(carClinicSystem);
+ if(patient == null) {
+ System.out.println("Patient was not found!!!");
+ //Create new patient if not found.
+ patient = patientHandler.promptNewPatient(carClinicSystem);
+ }
+ TimeSlot timeSlot = shopScheduler.promptTimeSlot();
+ String serviceType = shopScheduler.promptServiceType();
+ shopScheduler.scheduleAppointment(carClinicSystem, patient, timeSlot, serviceType);
+ break;
+ case 3:
+ System.out.println("Give me the appointment ID that you want to cancel: ");
+ String appointmentID = InputHandler.handleStringInput();
+ shopScheduler.cancelAppointment(carClinicSystem, appointmentID);
+ break;
+ case 4:
+ System.out.println("Exiting out of Patient Menu!");
+ inAppointmentMenu = false;
+ break;
+ default:
+ System.out.println("Thats not an option on our menu, please try again.");
+ }
+ }
+
+ }
+}
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/CarClinicSystem.java b/src/main/java/org/codedifferently/CarClinicSystem.java
new file mode 100644
index 0000000..da53b20
--- /dev/null
+++ b/src/main/java/org/codedifferently/CarClinicSystem.java
@@ -0,0 +1,22 @@
+package org.codedifferently;
+
+import java.util.ArrayList;
+
+public class CarClinicSystem {
+
+ private ArrayList carAppointments = new ArrayList<>();
+ private ArrayList carPatients = new ArrayList<>();
+
+ private final Waitlist waitlist = new Waitlist();
+
+ public Waitlist getWaitlist() {
+ return waitlist;
+ }
+ public ArrayList getCarAppointments() {
+ return carAppointments;
+ }
+
+ public ArrayList getCarPatients() {
+ return carPatients;
+ }
+}
diff --git a/src/main/java/org/codedifferently/CarPatient.java b/src/main/java/org/codedifferently/CarPatient.java
new file mode 100644
index 0000000..29890b1
--- /dev/null
+++ b/src/main/java/org/codedifferently/CarPatient.java
@@ -0,0 +1,60 @@
+package org.codedifferently;
+
+import org.codedifferently.data.Car;
+
+public class CarPatient {
+
+ private String patientID;
+ private String firstName;
+ private String lastName;
+ private String email;
+ private String phoneNumber;
+ private boolean checkedIn;
+ private static int instanceCounter;
+ {
+ instanceCounter++;
+ }
+
+ public static int getInstanceCounter() {
+ return instanceCounter;
+ }
+
+ public CarPatient(String patientID, String firstName, String lastName,
+ String email, String phoneNumber) {
+ this.patientID = patientID;
+ this.firstName = firstName;
+ this.lastName = lastName;
+ this.email = email;
+ this.phoneNumber = phoneNumber;
+ this.checkedIn = false;
+ //this.patientCar = patientCar;
+ }
+ public String getFirstName() {
+ return firstName;
+ }
+
+ public String getLastName() {
+ return lastName;
+ }
+
+ public String getEmail() {
+
+ return email;
+ }
+
+ public String getPhoneNumber() {
+ return phoneNumber;
+ }
+
+ public String getPatientID() {
+ return patientID;
+ }
+
+ public boolean isCheckedIn() {
+ return checkedIn;
+ }
+
+ public void setCheckedIn(boolean checkedIn) {
+ this.checkedIn = checkedIn;
+ }
+}
diff --git a/src/main/java/org/codedifferently/Main.java b/src/main/java/org/codedifferently/Main.java
deleted file mode 100644
index 435139b..0000000
--- a/src/main/java/org/codedifferently/Main.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package org.codedifferently;
-
-//TIP To Run code, press or
-// click the icon in the gutter.
-public class Main {
- public static void main(String[] args) {
- //TIP Press with your caret at the highlighted text
- // to see how IntelliJ IDEA suggests fixing it.
- System.out.printf("Hello and welcome!");
-
- for (int i = 1; i <= 5; i++) {
- //TIP Press to start debugging your code. We have set one breakpoint
- // for you, but you can always add more by pressing .
- System.out.println("i = " + i);
- }
- }
-}
\ No newline at end of file
diff --git a/src/main/java/org/codedifferently/ShopScheduler.java b/src/main/java/org/codedifferently/ShopScheduler.java
new file mode 100644
index 0000000..9d59b85
--- /dev/null
+++ b/src/main/java/org/codedifferently/ShopScheduler.java
@@ -0,0 +1,141 @@
+package org.codedifferently;
+import org.codedifferently.data.TimeSlot;
+import org.codedifferently.helpers.InputHandler;
+import org.codedifferently.WaitlistEntry;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+
+public class ShopScheduler {
+
+ private boolean timeSlotsOverlap(TimeSlot a, TimeSlot b) {
+ return a.getStart().isBefore(b.getEnd()) && a.getEnd().isAfter(b.getStart());
+ }
+
+ public boolean isTimeSlotBooked(CarClinicSystem carClinicSystem, TimeSlot timeSlot) {
+ for (CarAppointment appt : carClinicSystem.getCarAppointments()) {
+ if (appt != null && timeSlotsOverlap(appt.getTimeSlot(), timeSlot)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+
+ public boolean scheduleAppointment(CarClinicSystem carClinicSystem, CarPatient customer, TimeSlot timeSlot, String serviceType) {
+
+ // Use the serviceType the user typed (not hardcoded)
+ CarAppointment newAppt = new CarAppointment(customer, timeSlot, serviceType);
+
+ // Prevent scheduling outside business hours
+ if (!newAppt.isDuringBusinessHours(newAppt.getTimeSlot())) {
+ System.out.println("Can't schedule outside business hours!");
+ return false;
+ }
+
+ // If slot is already taken, offer waitlist
+ if (isTimeSlotBooked(carClinicSystem, timeSlot)) {
+ System.out.println("That time slot is already booked.");
+
+ System.out.println("Would you like to join the waitlist for this time slot?");
+ System.out.println("1. Yes");
+ System.out.println("2. No");
+
+ int choice = InputHandler.handleIntegerInput();
+ if (choice == 1) {
+ String entryId = "W" + System.currentTimeMillis();
+ WaitlistEntry entry = new WaitlistEntry(entryId, customer, timeSlot, serviceType);
+ carClinicSystem.getWaitlist().add(entry);
+
+ System.out.println("Added to waitlist! Entry ID: " + entryId);
+ } else {
+ System.out.println("Okay, please choose another time slot.");
+ }
+
+ return false;
+ }
+
+ // Slot is open, schedule it
+ carClinicSystem.getCarAppointments().add(newAppt);
+ System.out.println("Appointment scheduled successfully!");
+ return true;
+ }
+
+ // Cancel appointment by timeSlot
+
+ // Cancel appointment by timeSlot
+ public void cancelAppointment(CarClinicSystem carClinicSystem, String appointmentID) {
+ for(int i = 0; i < carClinicSystem.getCarAppointments().size(); i++) {
+ if(carClinicSystem.getCarAppointments().get(i).getAppointmentID().equals(appointmentID)) {
+ carClinicSystem.getCarAppointments().remove(i);
+ System.out.println("Appointment canceled.");
+ }else {
+ System.out.println("No appointment found.");
+ }
+ }
+
+ }
+
+
+
+ // Print full schedule
+ public void printSchedule(CarClinicSystem carClinicSystem) {
+ System.out.println("\n=== CWW Auto Repair Shop Daily Schedule ===");
+ System.out.println("---------------------------------------------");
+
+ if(carClinicSystem.getCarAppointments().size() < 1) {
+ System.out.println("No appointments currently scheduled!");
+ }
+ else {
+ for (int i = 0; i < carClinicSystem.getCarAppointments().size(); i++) {
+ CarAppointment appointment = carClinicSystem.getCarAppointments().get(i);
+
+ if (appointment == null) {
+ System.out.println((i + 1) + " - AVAILABLE");
+ } else {
+ System.out.println((i + 1) + ". " + "(" + appointment.getAppointmentID() + ") "
+ + appointment.getCarPatient().getLastName() + ", " + appointment.getCarPatient().getFirstName()
+ + " (" + appointment.getTimeSlot().getStart() +
+ " - " + appointment.getTimeSlot().getEnd() +
+ ") (" + appointment.getServiceType() + ")");
+ }
+ }
+
+ }
+ System.out.println("-------------------------------");
+ System.out.println("WAITLIST APPOINTMENTS");
+ System.out.println("-------------------------------");
+
+ if(carClinicSystem.getWaitlist().getAll().size() < 1) {
+ System.out.println("No appointments on waitlist!");
+ }
+ else {
+ for(int i=0; i < carClinicSystem.getWaitlist().getAll().size();i++) {
+ String firstName = carClinicSystem.getWaitlist().getEntries(i).getPatient().getFirstName();
+ String lastName = carClinicSystem.getWaitlist().getEntries(i).getPatient().getLastName();
+ String id = carClinicSystem.getWaitlist().getEntries(i).getPatient().getPatientID();
+
+ System.out.println("First name " + firstName);
+ System.out.println("Last name " + lastName);
+ System.out.println("Id" + id);
+ }
+
+ }
+
+ }
+ public TimeSlot promptTimeSlot () {
+ System.out.println("Give me the Start Time: (We're open from 7-21 military time)");
+ int startTime = InputHandler.handleIntegerInput();
+ System.out.println("Give me the End Time:");
+ int endTime = InputHandler.handleIntegerInput();
+ LocalDateTime startDateTime = LocalDate.now().atTime(startTime, 0);
+ LocalDateTime endDateTime = LocalDate.now().atTime(endTime, 0);
+ return new TimeSlot(startDateTime, endDateTime);
+ }
+
+ public String promptServiceType () {
+ System.out.println("What type of Service are you doing today?:");
+ return InputHandler.handleStringInput();
+
+
+ }
+ }
diff --git a/src/main/java/org/codedifferently/Waitlist.java b/src/main/java/org/codedifferently/Waitlist.java
new file mode 100644
index 0000000..9d5fba0
--- /dev/null
+++ b/src/main/java/org/codedifferently/Waitlist.java
@@ -0,0 +1,41 @@
+package org.codedifferently;
+
+import org.codedifferently.data.TimeSlot;
+
+
+import java.util.ArrayList;
+
+public class Waitlist {
+
+ private final ArrayList entries = new ArrayList<>();
+
+ public void add(WaitlistEntry entry) {
+ entries.add(entry);
+ }
+
+ // Returns and removes the first person waiting for this exact TimeSlot
+ public WaitlistEntry popNextFor(TimeSlot timeSlot) {
+ for (int i = 0; i < entries.size(); i++) {
+ if (entries.get(i).getRequestedTimeSlot().equals(timeSlot)) {
+ return entries.remove(i);
+ }
+ }
+ return null;
+ }
+
+ public boolean isEmpty() {
+ return entries.isEmpty();
+ }
+
+ public int size() {
+ return entries.size();
+ }
+
+ public ArrayList getAll() {
+ return entries;
+ }
+
+ public WaitlistEntry getEntries(int index) {
+ return entries.get(index);
+ }
+}
diff --git a/src/main/java/org/codedifferently/WaitlistEntry.java b/src/main/java/org/codedifferently/WaitlistEntry.java
new file mode 100644
index 0000000..867943a
--- /dev/null
+++ b/src/main/java/org/codedifferently/WaitlistEntry.java
@@ -0,0 +1,44 @@
+package org.codedifferently;
+
+import org.codedifferently.CarPatient;
+import org.codedifferently.data.TimeSlot;
+
+
+public class WaitlistEntry {
+ private final String entryId;
+ private final CarPatient patient;
+ private final TimeSlot requestedTimeSlot;
+ private final String serviceType;
+
+ public WaitlistEntry(String entryId, CarPatient patient, TimeSlot requestedTimeSlot, String serviceType) {
+ this.entryId = entryId;
+ this.patient = patient;
+ this.requestedTimeSlot = requestedTimeSlot;
+ this.serviceType = serviceType;
+ }
+
+ public String getEntryId() {
+ return entryId;
+ }
+
+ public CarPatient getPatient() {
+ return patient;
+ }
+
+ public TimeSlot getRequestedTimeSlot() {
+ return requestedTimeSlot;
+ }
+
+ public String getServiceType() {
+ return serviceType;
+ }
+
+ @Override
+ public String toString() {
+ return "Entry ID: " + entryId
+ + " | Patient: " + patient.getLastName() + ", " + patient.getFirstName()
+ + " | TimeSlot: " + requestedTimeSlot
+ + " | Service: " + serviceType;
+ }
+}
+
diff --git a/src/main/java/org/codedifferently/data/Car.java b/src/main/java/org/codedifferently/data/Car.java
new file mode 100644
index 0000000..8948b70
--- /dev/null
+++ b/src/main/java/org/codedifferently/data/Car.java
@@ -0,0 +1,10 @@
+package org.codedifferently.data;
+
+public class Car {
+
+ private String licensePlate;
+ private String model;
+ private int year;
+ private String color;
+ private int mileage;
+}
diff --git a/src/main/java/org/codedifferently/data/TimeSlot.java b/src/main/java/org/codedifferently/data/TimeSlot.java
new file mode 100644
index 0000000..589c7d6
--- /dev/null
+++ b/src/main/java/org/codedifferently/data/TimeSlot.java
@@ -0,0 +1,28 @@
+package org.codedifferently.data;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.Duration;
+
+public class TimeSlot {
+ private final LocalDateTime start;
+ private final LocalDateTime end;
+
+ public TimeSlot(LocalDateTime start, LocalDateTime end) {
+ this.start = start;
+ this.end = end;
+ }
+
+ public LocalDateTime getStart() {
+ return start;
+ }
+
+ public LocalDateTime getEnd() {
+
+ return end;
+ }
+
+ public Duration getDuration() {
+
+ return Duration.between(start, end);
+ }
+}
diff --git a/src/main/java/org/codedifferently/helpers/InputHandler.java b/src/main/java/org/codedifferently/helpers/InputHandler.java
new file mode 100644
index 0000000..b397763
--- /dev/null
+++ b/src/main/java/org/codedifferently/helpers/InputHandler.java
@@ -0,0 +1,49 @@
+package org.codedifferently.helpers;
+
+import java.util.Scanner;
+
+public class InputHandler {
+
+ public static int handleIntegerInput() {
+ Scanner scan = new Scanner(System.in);
+ int scanInput = 0;
+ boolean validScanInput = false;
+ //While loop to make sure user puts in the correct input
+ while(!validScanInput) {
+ //Call Scanner methods
+ try {
+ //Scanner method to collect input
+ scanInput = scan.nextInt();
+ validScanInput = true;
+ }
+ catch (Exception e) {
+ //If user enters invalid input, the catch block will prevent errors.
+ System.out.println("Invalid input! Try typing a number instead of a String!");
+ scan.next();
+ }
+ }
+ return scanInput;
+ }
+
+ public static String handleStringInput() {
+ Scanner scan = new Scanner(System.in);
+ String scanInput = "";
+ boolean validScanInput = false;
+ //While loop to make sure user puts in the correct input
+ while(!validScanInput) {
+ //Call Scanner methods
+ try {
+ //Scanner method to collect input
+ scanInput = scan.nextLine();
+ validScanInput = true;
+ }
+ catch (Exception e) {
+ //If user enters invalid input, the catch block will prevent errors.
+ System.out.println("Invalid input! Try typing a valid String!");
+ scan.next();
+ }
+ }
+ return scanInput;
+ }
+
+}
diff --git a/src/main/java/org/codedifferently/helpers/PatientHandler.java b/src/main/java/org/codedifferently/helpers/PatientHandler.java
new file mode 100644
index 0000000..02b6f4a
--- /dev/null
+++ b/src/main/java/org/codedifferently/helpers/PatientHandler.java
@@ -0,0 +1,180 @@
+package org.codedifferently.helpers;
+import org.codedifferently.CarClinicSystem;
+import org.codedifferently.CarPatient;
+import org.codedifferently.data.Car;
+
+import java.util.UUID;
+
+public class PatientHandler {
+
+ public CarPatient promptNewPatient(CarClinicSystem carClinicSystem) {
+
+ //Prompt user for information. (firstname, lastname, email, phoneNumber)
+ System.out.println("What is your first name?");
+ String firstName = InputHandler.handleStringInput();
+
+ System.out.println("What is your last name?");
+ String lastName = InputHandler.handleStringInput();
+
+ System.out.println("What's your Email Address?");
+ String email = InputHandler.handleStringInput();
+
+ System.out.println("What's your Phone Number?");
+ String phoneNumber = InputHandler.handleStringInput();
+
+ System.out.println("Awesome, here's your Unique ID, do not share this with ANYONE!");
+ String uniqueID = UUID.randomUUID().toString().substring(0, 6);
+ System.out.println(uniqueID);
+
+ //Make New Car Patient.
+ CarPatient carPatient = new CarPatient(uniqueID, firstName, lastName, email, phoneNumber);
+
+ //Add new Car Patient to Car Patient Array List.
+ carClinicSystem.getCarPatients().add(carPatient);
+
+ return carPatient;
+ }
+
+ public void viewAllPatients(CarClinicSystem carClinicSystem) {
+ System.out.println("--------------------------------");
+ System.out.println("****************************");
+ System.out.println("VIEWING ALL PATIENTS");
+
+ //If no patients, print extra message
+ if(carClinicSystem.getCarPatients().isEmpty()) {
+ System.out.println("THERE ARE NO PATIENTS IN THE SYSTEM CURRENTLY");
+ }
+
+ //Loop through all car patients, print each of them out.
+ for(int i = 0; i < carClinicSystem.getCarPatients().size(); i++) {
+
+ //print every field of CarPatient
+ System.out.print((i+1) + ". (");
+ System.out.print(carClinicSystem.getCarPatients().get(i).getPatientID()+ ") ");
+ System.out.print(carClinicSystem.getCarPatients().get(i).getLastName() + ", ");
+ System.out.print(carClinicSystem.getCarPatients().get(i).getFirstName() + " | ");
+ System.out.print(carClinicSystem.getCarPatients().get(i).getEmail() + " | ");
+ System.out.print(carClinicSystem.getCarPatients().get(i).getPhoneNumber() + " | ");
+
+ String checkedInMsg = (carClinicSystem.getCarPatients().get(i).isCheckedIn() ? "Yes" : " No");
+ System.out.print("Checked In: " + checkedInMsg);
+ System.out.println();
+ }
+
+ System.out.println("***************************");
+ System.out.println("---------------------------------");
+
+ System.out.println("Type any key to continue...");
+ InputHandler.handleStringInput();
+
+ }
+
+
+ public CarPatient searchForPatient(CarClinicSystem carClinicSystem) {
+ System.out.println("SEARCHING FOR PATIENT!!");
+ System.out.println("Enter the Patients Last Name:");
+
+ String lastNameInput = InputHandler.handleStringInput();
+ CarPatient searchedPatient = null;
+
+ //Loop through all car patients, if theres 1-match. retrieve him
+ int foundPatientCount = 0;
+
+ for(int i = 0; i < carClinicSystem.getCarPatients().size(); i++) {
+
+ //Keep a counter if we find a match, if we get more than one match. try
+ //to check for first name now to distinguish the two matches.
+ if(lastNameInput.equals(carClinicSystem.getCarPatients().get(i).getLastName())) {
+ searchedPatient = carClinicSystem.getCarPatients().get(i);
+ foundPatientCount++;
+ }
+ }
+ //If one exact match, return the result!
+ if(foundPatientCount <= 1) {
+ return searchedPatient;
+ }
+
+ //else, we will check first names now
+ System.out.println("Enter the Patients First Name:");
+ searchedPatient = null;
+ foundPatientCount = 0;
+ String firstNameInput = InputHandler.handleStringInput();
+ for(int i = 0; i < carClinicSystem.getCarPatients().size(); i++) {
+
+ //Keep a counter if we find a match, if we get more than one match. try
+ //to check for first name now to distinguish the two matches.
+ if(firstNameInput.equals(carClinicSystem.getCarPatients().get(i).getFirstName())) {
+ searchedPatient = carClinicSystem.getCarPatients().get(i);
+ foundPatientCount++;
+ }
+ }
+
+ //If one exact match, return the result!
+ if(foundPatientCount <= 1) {
+ return searchedPatient;
+ }
+
+ //Finally, if last name AND first name grants duplicate result, then ask user for their
+ //unique ID
+
+ System.out.println("Enter the Patients UUID:");
+ searchedPatient = null;
+ foundPatientCount = 0;
+ String uuIDInput = InputHandler.handleStringInput();
+ for(int i = 0; i < carClinicSystem.getCarPatients().size(); i++) {
+
+ //Keep a counter if we find a match, if we get more than one match. try
+ //to check for first name now to distinguish the two matches.
+ if(uuIDInput.equals(carClinicSystem.getCarPatients().get(i).getPatientID())) {
+ searchedPatient = carClinicSystem.getCarPatients().get(i);
+ foundPatientCount++;
+ }
+ }
+ return searchedPatient;
+ }
+
+ //Print searched patient, call helper to help with results. this one just prints
+ //what it finds.
+ public void printSearchedPatient(CarClinicSystem carClinicSystem) {
+
+ CarPatient searchedPatient = searchForPatient(carClinicSystem);
+
+ if(searchedPatient == null) {
+ System.out.println("Searched Patient did not exist! Please try again!");
+ }
+ else {
+ System.out.println("-----------------------------------------");
+ System.out.println("Patient FOUND: ");
+ System.out.println("Name: " + searchedPatient.getFirstName() +
+ ", " +searchedPatient.getLastName());
+ System.out.println("Email: " + searchedPatient.getEmail());
+ System.out.println("Phone Number: " + searchedPatient.getPhoneNumber());
+ System.out.println("UUID: " + searchedPatient.getPatientID());
+ System.out.println("Checked-In: " + (searchedPatient.isCheckedIn() ? "Yes" : "No"));
+ System.out.println("Type any key to continue...");
+ InputHandler.handleStringInput();
+ System.out.println("-------------------------------------");
+ }
+ }
+
+ //We use the search functionality to get the patient checked-in.
+ public void checkInPatient(CarClinicSystem carClinicSystem) {
+ System.out.println("---------------------------------------");
+ System.out.println("Alright, checking in a patient!!");
+ System.out.println("But first we need to locate the patient!");
+
+ CarPatient searchedPatient = searchForPatient(carClinicSystem);
+
+ if(searchedPatient == null) {
+ System.out.println("Searched Patient did not exist! Please try again!");
+ }
+ else {
+ System.out.println("Patient " + searchedPatient.getLastName() +
+ ", " + searchedPatient.getFirstName() + " ("
+ + searchedPatient.getPatientID() +
+ ") is now checked in!");
+ searchedPatient.setCheckedIn(true);
+ }
+ }
+
+}