Alex Setyawan iP

src/main/java/Awex.java

@@ -0,0 +1,130 @@
+import java.util.*;
+
+public class Awex {
+    public static void message() {
+        System.out.println("Input type must be one of:");
+        System.out.println("  1. list");
+        System.out.println("  2. mark <task number>");
+        System.out.println("  3. unmark <task number>");
+        System.out.println("  4. todo <task>");
+        System.out.println("  5. deadline <task> /by <deadline>");
+        System.out.println("  6. event <task> /from <start> /to <end>");
+        System.out.println("Type 'bye' to exit.");
+    }
+
+    public static void main(String[] args) {
+        System.out.println("Hello! I'm AWEX!\nWhat can I do for you?");
+        LinkedList<Task> list = new LinkedList<>();
+        Scanner sc = new Scanner(System.in);
+        String next = sc.nextLine();
+        String[] arr = next.split(" ");
+        while (!next.equals("bye")) {
+            if (next.equals("list")) {
+                if (arr.length > 1) {
+                    message();
+                } else if (list.isEmpty()){
+                    System.out.println("List is empty.");
+                } else {
+                    System.out.println("Here are the tasks in your list:");
+                    int len = list.size();
+                    for (int i = 1; i <= len; i++) {
+                        System.out.println(i + "." + list.get(i - 1).showAll());
+                    }
+                }
+            } else if (arr[0].equals("mark")) {
+                String[] array = next.split(" ");
+                if (array.length != 2) {
+                    System.out.println("Format should be 'mark <task number>'");
+                } else {
+                    int i = Integer.parseInt(array[1]);
+                    int len = list.size();
+                    if (i > len) {
+                        System.out.println("List has only " + len + " tasks.");
+                    } else {
+                        Task t = list.get(i - 1);
+                        t.mark();
+                        System.out.println("  " + t.showAll());
+                    }
+                }
+            } else if (arr[0].equals("unmark")) {
+                String[] array = next.split(" ");
+                if (array.length != 2) {
+                    System.out.println("Format should be 'unmark <task number>'");
+                } else {
+                    int i = Integer.parseInt(array[1]);
+                    int len = list.size();
+                    if (i > len) {
+                        System.out.println("List has only " + len + " tasks.");
+                    } else {
+                        Task t = list.get(i - 1);
+                        t.unmark();
+                        System.out.println("  " + t.showAll());
+                    }
+                }
+            } else if (arr[0].equals("delete")) {
+                String[] array = next.split(" ");
+                if (array.length != 2) {
+                    System.out.println("Format should be 'delete <task number>'");
+                } else {
+                    int i = Integer.parseInt(array[1]);
+                    int len = list.size();
+                    if (i > len) {
+                        System.out.println("List has only " + len + " tasks.");
+                    } else {
+                        System.out.println("Noted. I've removed this task:");
+                        System.out.println("  " + list.remove(i - 1).showAll());
+                        System.out.println("Now you have " + list.size() + " tasks in the list.");
+                    }
+                }
+            } else {
+                Task t;
+                if (arr[0].equals("todo")) {
+                    if (arr.length > 1) {
+                        t = new TodoTask(arr[1]);
+                    } else {
+                        System.out.println("Format should be 'todo <task>'");
+                        next = sc.nextLine();
+                        arr = next.split(" ", 2);
+                        continue;
+                    }
+                } else if (arr[0].equals("deadline")) {
+                    String[] array = next.split("/");
+                    if (array.length != 2) {
+                        System.out.println("Format should be 'deadline <task> /by <deadline>'");
+                        next = sc.nextLine();
+                        arr = next.split(" ", 2);
+                        continue;
+                    }
+                    String[] hasWhat = arr[1].split("/", 2);
+                    String[] hasTime = hasWhat[1].split(" ", 2);
+                    t = new DeadlineTask(hasWhat[0], hasTime[1]);
+                } else if (arr[0].equals("event")){
+                    String[] array = next.split("/");
+                    if (array.length != 3) {
+                        System.out.println("Format should be 'event <task> /from <start> /to <end>'");
+                        next = sc.nextLine();
+                        arr = next.split(" ", 2);
+                        continue;
+                    }
+                    String[] hasWhat = arr[1].split("/", 2);
+                    String[] hasTimes = hasWhat[1].split("/", 2);
+                    String[] hasStart = hasTimes[0].split(" ", 2);
+                    String[] hasEnd = hasTimes[1].split(" ", 2);
+                    t = new EventTask(hasWhat[0], hasStart[1], hasEnd[1]);
+                } else {
+                    message();
+                    next = sc.nextLine();
+                    arr = next.split(" ", 2);
+                    continue;
+                }
+                list.add(t);
+                System.out.println("Got it. I've added this task:");
+                System.out.println("  " + t.showAll());
+                System.out.println("Now you have " + list.size() + " tasks in the list.");
+            }
+            next = sc.nextLine();
+            arr = next.split(" ", 2);
+        }
+        System.out.println("Bye. Hope to see you again soon!");
+    }
+}

src/main/java/DeadlineTask.java

@@ -0,0 +1,12 @@
+public class DeadlineTask extends Task {
+    private String type;
+    private String deadline;
+    public DeadlineTask(String what, String deadline) {
+        super(what);
+        this.type = "[D]";
+        this.deadline = deadline;
+    }
+    public String showAll() {
+        return this.type + super.showAll() + "(by: " + this.deadline + ")";
+    }
+}

src/main/java/EventTask.java

@@ -0,0 +1,15 @@
+public class EventTask extends Task {
+    private String type;
+    private String start;
+    private String end;
+    public EventTask(String what, String start, String end) {
+        super(what);
+        this.type = "[E]";
+        this.start = start;
+        this.end = end;
+    }
+    public String showAll() {
+        return this.type + super.showAll()
+                + "(from: " + this.start + " to: " + this.end + ")";
+    }
+}

src/main/java/Task.java

@@ -0,0 +1,23 @@
+public class Task {
+    private String what;
+    private String done;
+
+    public Task(String what) {
+        this.what = what;
+        this.done = "[ ]";
+    }
+
+    public String showAll() {
+        return this.done + " " + this.what;
+    }
+
+    public void mark() {
+        this.done = "[X]";
+        System.out.println("Nice! I've marked this task as done:");
+    }
+
+    public void unmark() {
+        this.done = "[ ]";
+        System.out.println("OK, I've marked this task as not done yet:");
+    }
+}

src/main/java/TodoTask.java

@@ -0,0 +1,22 @@
+public class TodoTask extends Task {
+    private String type;
+
+    /**
+     * Constuctor for Task object of type "todo"
+     *
+     * @param what description of the task
+     */
+    public TodoTask(String what) {
+        super(what);
+        this.type = "[T]";
+    }
+
+    /**
+     * Returns string showing task type, completion status and description.
+     *
+     * @return string of task type, marked/unmarked status and description
+     */
+    public String showAll() {
+        return this.type + super.showAll();
+    }
+}

text-ui-test/EXPECTED.TXT

@@ -1,7 +1,35 @@
-Hello from
- ____        _        
-|  _ \ _   _| | _____ 
-| | | | | | | |/ / _ \
-| |_| | |_| |   <  __/
-|____/ \__,_|_|\_\___|
-
+Got it. I've added this task:
+  [T][ ] borrow book
+Now you have 1 tasks in the list.
+Here are the tasks in your list:
+1.[T][ ] borrow book
+Got it. I've added this task:
+  [D][ ] return book (by: Sunday)
+Now you have 2 tasks in the list.
+Here are the tasks in your list:
+1.[T][ ] borrow book
+2.[D][ ] return book (by: Sunday)
+Got it. I've added this task:
+  [E][ ] project meeting (from: Mon 2pm  to: 4pm)
+Now you have 3 tasks in the list.
+Here are the tasks in your list:
+1.[T][ ] borrow book
+2.[D][ ] return book (by: Sunday)
+3.[E][ ] project meeting (from: Mon 2pm  to: 4pm)
+Nice! I've marked this task as done:
+  [T][X] borrow book
+Nice! I've marked this task as done:
+  [E][X] project meeting (from: Mon 2pm  to: 4pm)
+Here are the tasks in your list:
+  1.[T][X] borrow book
+  2.[D][ ] return book (by: Sunday)
+  3.[E][X] project meeting (from: Mon 2pm  to: 4pm)
+OK, I've marked this task as not done yet:
+  [T][ ] borrow book
+OK, I've marked this task as not done yet:
+  [E][ ] project meeting (from: Mon 2pm  to: 4pm)
+Here are the tasks in your list:
+1.[T][ ] borrow book
+2.[D][ ] return book (by: Sunday)
+3.[E][ ] project meeting (from: Mon 2pm  to: 4pm)
+Bye. Hope to see you again soon!

text-ui-test/input.txt

@@ -0,0 +1,13 @@
+todo borrow book
+list
+deadline return book /by Sunday
+list
+event project meeting /from Mon 2pm /to 4pm
+list
+mark 1
+mark 3
+list
+unmark 1
+unmark 3
+list
+bye

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