[irfandeen] iP

README.md

@@ -1,4 +1,4 @@
-# Duke project template
+# WallE 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/WallE.java` file, right-click it, and choose `Run WallE.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
+# WallE User Guide
 
 // Update the title above to match the actual product name
 

src/main/java/Task.java

@@ -0,0 +1,21 @@
+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 unmarkAsDone() {
+        isDone = false;
+    }
+}

src/main/java/WallE.java

@@ -0,0 +1,79 @@
+import java.util.Scanner;
+
+public class WallE {
+    public static void printLineBreak() {
+        String lineBreak = "\t_________________________________\n";
+        System.out.print(lineBreak);
+    }
+
+    public static void printWithLineBreak(String response) {
+        printLineBreak();
+        System.out.println("\t" + response);
+        printLineBreak();
+    }
+
+    public static void printWithoutLineBreak(String response) {
+        System.out.println("\t" + response);
+    }
+
+    public static void printGreeting() {
+        String greeting = "Hello! I'm Wall-E!\n" + "\tWhat can I do for you?\n\n";
+        printWithLineBreak(greeting);
+    }
+
+    public static void printExit() {
+        String exitMessage = "Bye. Hope to see you again soon!";
+        printWithLineBreak(exitMessage);
+    }
+
+    public static void printTaskList(Task[] tasks, int size) {
+        printLineBreak();
+        printWithoutLineBreak("Here are the tasks in your list: ");
+        for (int i = 0; i < size; i++) {
+            printWithoutLineBreak(Integer.toString(i + 1) + ". [" + tasks[i].getStatusIcon() + "] "
+                    + tasks[i].description);
+        }
+        printLineBreak();
+    }
+
+    public static void main(String[] args) {
+        printGreeting();
+        Scanner reader = new Scanner(System.in);
+        String userInput = reader.nextLine();
+        Task[] tasks = new Task[100];
+        int size = 0;
+
+        // Echoes the input, unless input == bye
+        while (!userInput.equals("bye")) {
+            String[] params = userInput.split(" ");
+            int taskIndex = 0;
+
+            switch (params[0]) {
+            case "list":
+                printTaskList(tasks, size);
+                break;
+            case "mark":
+                taskIndex = Integer.parseInt(params[1]);
+                tasks[taskIndex - 1].markAsDone();
+                printWithLineBreak("Nice! I've marked this task as done:\n"
+                                    + "\t  [" + tasks[taskIndex - 1].getStatusIcon() + "] "
+                                    + tasks[taskIndex - 1].description);
+                break;
+            case "unmark":
+                taskIndex = Integer.parseInt(params[1]);
+                tasks[taskIndex - 1].unmarkAsDone();
+                printWithLineBreak("OK, I've marked this task as not done yet:\n"
+                                    + "\t  " + "[ ] " + tasks[taskIndex - 1].description);
+                break;
+            default:
+                tasks[size] = new Task(userInput);
+                size++;
+                printWithLineBreak("added: " + userInput);
+            }
+
+            userInput = reader.nextLine();
+        }
+
+        printExit();
+    }
+}

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 WallE < input.txt > ACTUAL.TXT
 
 REM compare the output to the expected output
 FC ACTUAL.TXT EXPECTED.TXT