[Mikolaj Jedrzejewski] iP

docs/README.md

@@ -1,7 +1,4 @@
-# Duke User Guide
-
-// Update the title above to match the actual product name
-
+# Pythia User Guide
 // Product screenshot goes here
 
 // Product intro goes here

src/main/java/IO.java

@@ -0,0 +1,38 @@
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class IO {
+    private static Scanner scanner;;
+
+    public static void init() {
+        scanner = new Scanner(System.in);
+    }
+
+    public static void printResponse(String text) {
+        String lineSeparator = "-------------------------------";
+        text = lineSeparator +  "\n" + text + "\n" + lineSeparator + "\n";
+        String formattedText = text.replaceAll("(?m)^", "\t");
+        System.out.print(formattedText);
+    }
+
+    public static String getRequest() {
+        return scanner.nextLine();
+    }
+
+    public static void printAddedTask(String text) {
+        printResponse(text.toLowerCase());
+    }
+
+    public static void printTaskList(ArrayList<Task> taskList) {
+        StringBuilder taskListString = new StringBuilder();
+        for (int i = 0; i < taskList.size(); i++) {
+            taskListString.append(i + 1);
+            taskListString.append(". ");
+            taskListString.append(taskList.get(i).toString());
+            if (i < taskList.size() - 1) {
+                taskListString.append("\n");
+            }
+        }
+        printResponse(taskListString.toString());
+    }
+}

src/main/java/Pythia.java

@@ -0,0 +1,77 @@
+import java.util.ArrayList;
+
+public class Pythia {
+    private static String botName = "Pythia";
+    private static String logo =
+            "____        _   _     _       \n" +
+            "|  _ \\ _   _| |_| |__ (_) __ _ \n" +
+            "| |_) | | | | __| '_ \\| |/ _` |\n" +
+            "|  __/| |_| | |_| | | | | (_| |\n" +
+            "|_|    \\__, |\\__|_| |_|_|\\__,_|\n" +
+            "       |___/                   ";
+
+    private static boolean byeSaid = false;
+    private static ArrayList<Task> taskList = new ArrayList<Task>();
+
+    public static void greet() {
+        String helloMsg =   "Welcome, seeker. I am " + botName + ".\n" +
+                            "What brings you here?";
+        IO.printResponse(helloMsg);
+    }
+
+    public static void echo(String text) {
+        IO.printResponse(text);
+    }
+
+    public static void sayBye() {
+        String byeMsg = "Your path is set. Until we meet again.";
+        IO.printResponse(byeMsg);
+        byeSaid = true;
+    }
+
+    public static void listTasks() {
+        IO.printTaskList(taskList);
+    }
+
+    public static void chooseAction(String request) {
+        String key = request.split(" ")[0];
+        String value = "";
+
+        if (request.split(" ").length > 1) {
+            value = request.substring(key.length() + 1);
+        }
+
+        switch (key) {
+            case "bye" -> sayBye();
+            case "list" -> listTasks();
+            case "add" -> addTask(value);
+            case "mark" -> markTask(Integer.parseInt(value));
+            default -> IO.printResponse("Hmm. I am not sure what you mean.");
+        }
+    }
+
+    public static void addTask(String taskName) {
+        taskList.add(new Task(taskName));
+        IO.printAddedTask("added: " + taskName);
+    }
+
+    public static void markTask(Integer taskNumber) {
+        if (taskNumber <= taskList.size()) {
+            taskList.get(taskNumber - 1).markAsDone();
+            String msg = "Nice! I've marked this task as done:\n\t" + taskList.get(taskNumber - 1).toString();
+            IO.printResponse(msg);
+        } else {
+            IO.printResponse("There is no such task :(");
+        }
+    }
+
+    public static void main(String[] args) {
+        IO.init();
+        greet();
+
+        while (!byeSaid) {
+            String request = IO.getRequest();
+            chooseAction(request);
+        }
+    }
+}

src/main/java/Task.java

@@ -0,0 +1,39 @@
+public class Task {
+    private String name;
+    private boolean status;
+
+    public Task(String name, boolean status) {
+        this.name = name;
+        this.status = status;
+    }
+
+    public Task(String name) {
+        this.name = name;
+        this.status = false;
+    }
+
+    public void markAsDone() {
+        this.status = true;
+    }
+
+    public void markAsNotDone() {
+        this.status = false;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public boolean getStatus() {
+        return status;
+    }
+
+    @Override
+    public String toString() {
+        if (status == false) {
+            return "[ ] " + name;
+        } else {
+            return "[X] " + name;
+        }
+    }
+}