[paklongchiu] iP

README.md

@@ -1,4 +1,4 @@
-# Duke project template
+# Elyk project template
 
 This is a project template for a greenfield Java project. It's named after the Java mascot _Duke_. Given below are instructions on how to use it.
 
@@ -13,7 +13,7 @@ Prerequisites: JDK 17, update Intellij to the most recent version.
    1. If there are any further prompts, accept the defaults.
 1. Configure the project to use **JDK 17** (not other versions) as explained in [here](https://www.jetbrains.com/help/idea/sdk.html#set-up-jdk).<br>
    In the same dialog, set the **Project language level** field to the `SDK default` option.
-1. After that, locate the `src/main/java/Duke.java` file, right-click it, and choose `Run Duke.main()` (if the code editor is showing compile errors, try restarting the IDE). If the setup is correct, you should see something like the below as the output:
+1. After that, locate the `src/main/java/Elyk.java` file, right-click it, and choose `Run Elyk.main()` (if the code editor is showing compile errors, try restarting the IDE). If the setup is correct, you should see something like the below as the output:
    ```
    Hello from
     ____        _        

docs/README.md

@@ -1,4 +1,4 @@
-# Duke User Guide
+# Elyk User Guide
 
 // Update the title above to match the actual product name
 

src/main/java/Deadline.java

@@ -0,0 +1,14 @@
+public class Deadline extends Task {
+
+    protected String by;
+
+    public Deadline(String description, String by) {
+        super(description);
+        this.by = by;
+    }
+
+    @Override
+    public String toString() {
+        return "[D]" + super.toString() + " (by: " + by + ")";
+    }
+}

src/main/java/Elyk.java

@@ -0,0 +1,110 @@
+import java.util.Scanner;
+
+public class Elyk {
+    public static int taskCounter = 0;
+    public static int taskNum = 0;
+    public static String input = "";
+    public static String description = "";
+    public static String from = "";
+    public static String to = "";
+    public static String by = "";
+    public static Task[] taskList = new Task[100];
+    public static Scanner command = new Scanner(System.in);
+
+    public static void main(String[] args) {
+        greet();
+
+        while (true) {
+            updateInput();
+            switch (input) {
+                case "bye":
+                    sayBye();
+                    System.exit(0);
+                case "list":
+                    printTask();
+                    break;
+                case "mark":
+                    markTaskDone(taskNum);
+                    break;
+                case "unmark":
+                    markTaskNotDone(taskNum);
+                    break;
+                case "todo":
+                    taskList[taskCounter++] = new Todo(description);
+                    inputTask();
+                    break;
+                case "deadline":
+                    taskList[taskCounter++] = new Deadline(description, by);
+                    inputTask();
+                    break;
+                case "event":
+                    taskList[taskCounter++] = new Event(description, from, to);
+                    inputTask();
+                    break;
+                default:
+            }
+        }
+    }
+
+    public static void greet() {
+        String greet = "Hello! I'm Elyk\n" +
+                "What can I do for you?\n";
+        System.out.println(greet);
+    }
+
+    public static void sayBye() {
+        String bye = "Bye. Hope to see you again soon!";
+        System.out.println(bye);
+    }
+
+    public static void updateInput() {
+        input = command.nextLine();
+        if (input.startsWith("mark") || input.startsWith("unmark")) {
+            String[] words = input.split(" ");
+            input = words[0];
+            taskNum = Integer.parseInt(words[1]);
+        } else if (input.startsWith("todo")) {
+            description = input.substring(5);
+            input = "todo";
+        } else if (input.startsWith("deadline")) {
+            int byPos = input.indexOf("/by");
+            by = input.substring(byPos + 4);
+            description = input.substring(9, byPos - 1);
+            input = "deadline";
+        } else if (input.startsWith("event")) {
+            int fromPos = input.indexOf("/from");
+            int toPos = input.indexOf("/to");
+            to = input.substring(toPos + 4);
+            from = input.substring(fromPos + 6, toPos - 1);
+            description = input.substring(6, fromPos - 1);
+            input = "event";
+        }
+    }
+
+    public static void markTaskDone(int taskNum) {
+        taskList[taskNum - 1].markAsDone();
+        System.out.println("Nice! I've marked this task as done:");
+        System.out.println("  " + taskList[taskNum - 1]);
+    }
+
+    public static void markTaskNotDone(int taskNum) {
+        taskList[taskNum - 1].markAsNotDone();
+        System.out.println("OK, I've marked this task as not done yet:");
+        System.out.println("  " + taskList[taskNum - 1]);
+    }
+
+    public static void inputTask() {
+        System.out.println("Got it. I've added this task:");
+        System.out.println("  " + taskList[taskCounter - 1]);
+        System.out.println("Now you have " + taskCounter + " tasks in the list.");
+    }
+
+    public static void printTask() {
+        System.out.println("Here are the tasks in your list:");
+        for (int i = 0; i < taskCounter; i++) {
+            System.out.println((i+1) + "." + taskList[i]);
+        }
+    }
+}
+
+

src/main/java/Event.java

@@ -0,0 +1,16 @@
+public class Event extends Task {
+
+    protected String from;
+    protected String to;
+
+    public Event(String description, String from, String to) {
+        super(description);
+        this.from = from;
+        this.to = to;
+    }
+
+    @Override
+    public String toString() {
+        return "[E]" + super.toString() + " (from: " + from + " to: " + to + ")";
+    }
+}

src/main/java/Task.java

@@ -0,0 +1,26 @@
+public class Task {
+    protected String description;
+    protected boolean isDone;
+
+    public Task(String description) {
+        this.description = description;
+        this.isDone = false;
+    }
+
+    public String getStatusIcon() {
+        return (isDone ? "X" : " ");
+    }
+
+    public void markAsDone() {
+        isDone = true;
+    }
+
+    public void markAsNotDone() {
+        isDone = false;
+    }
+
+    @Override
+    public String toString() {
+        return "[" + getStatusIcon() + "] " + description;
+    }
+}

src/main/java/Todo.java

@@ -0,0 +1,11 @@
+public class Todo extends Task {
+
+    public Todo(String description) {
+        super(description);
+    }
+
+    @Override
+    public String toString() {
+        return "[T]" + super.toString();
+    }
+}

text-ui-test/runtest.bat

@@ -15,7 +15,7 @@ IF ERRORLEVEL 1 (
 REM no error here, errorlevel == 0
 
 REM run the program, feed commands from input.txt file and redirect the output to the ACTUAL.TXT
-java -classpath ..\bin Duke < input.txt > ACTUAL.TXT
+java -classpath ..\bin Elyk < input.txt > ACTUAL.TXT
 
 REM compare the output to the expected output
 FC ACTUAL.TXT EXPECTED.TXT