[Adi Kesava] iP

README.md

@@ -1,4 +1,4 @@
-# Duke project template
+# main.java.Duke.main.main.java.Duke 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.
 
@@ -15,7 +15,7 @@ Prerequisites: JDK 11, update Intellij to the most recent version.
    1. Click `Open or Import`.
    1. Select the project directory, and click `OK`
    1. If there are any further prompts, accept the defaults.
-1. After the importing is complete, locate the `src/main/java/Duke.java` file, right-click it, and choose `Run Duke.main()`. If the setup is correct, you should see something like the below:
+1. After the importing is complete, locate the `src/main/java/main.java.Duke.main.main.java.Duke.java` file, right-click it, and choose `Run main.java.Duke.main.main.java.Duke.main()`. If the setup is correct, you should see something like the below:
    ```
    Hello from
     ____        _        

src/main/java/Duke/Deadline.java

@@ -0,0 +1,28 @@
+package Duke;
+
+public class Deadline extends Todo {
+    private String deadLine;
+
+    public Deadline(String description, String deadLine) {
+        super(description);
+        this.deadLine = deadLine;
+    }
+
+    public String getDeadLine() {
+        return this.deadLine;
+    }
+
+    public void setDeadLine(String deadLine) {
+        this.deadLine = deadLine;
+    }
+
+    @Override
+    public void setDescription(String description) {
+        super.setDescription(description);
+    }
+
+    @Override
+    public String toString() {
+        return String.format(super.toString() + " (by: " + this.getDeadLine() + ")");
+    }
+}

src/main/java/Duke/Duke.java

@@ -0,0 +1,94 @@
+package Duke;
+
+import ui.Parser;
+import ui.Ui;
+
+public class Duke {
+
+    private TaskList tasks;
+    private Ui ui;
+
+    public Duke() {
+        ui = new Ui();
+        tasks = new TaskList();
+    }
+
+    public void run() {
+        ui.printWelcome();
+
+        boolean isExit = false;
+        while (!isExit) {
+            try {
+                String fullCommand = ui.readUserCommand();
+                String commandWord = Parser.getCommandWord(fullCommand);
+                switch (commandWord) {
+                    case "":
+                        ui.printError("No command input! Please enter a command or type \"help\" to view a list of commands.");
+                        break;
+                    case "exit":
+                        isExit = true;
+                        if (tasks.getNumberOfTasks() > 0) {
+
+                        } else {
+                        }
+                        ui.printGoodBye();
+                        break;
+                    case "help":
+                        ui.helpMessage();
+                        break;
+                    case "todo":
+                        tasks.addTask(Parser.createTodo(fullCommand));
+//                        ui.showToUser(tasks.getTaskCount());
+                        ui.printTaskAddAck(tasks.getTasks().get(TaskList.getNumberOfTasks() - 1), TaskList.getNumberOfTasks());
+                        break;
+                    case "deadline":
+                        tasks.addTask(Parser.createDeadLine(fullCommand));
+//                        ui.showToUser(tasks.getTaskCount());
+                        ui.printTaskAddAck(tasks.getTasks().get(TaskList.getNumberOfTasks() - 1), TaskList.getNumberOfTasks());
+                        break;
+                    case "event":
+                        tasks.addTask(Parser.createEvent(fullCommand));
+//                        ui.showToUser(tasks.getTaskCount());
+                        ui.printTaskAddAck(tasks.getTasks().get(TaskList.getNumberOfTasks() - 1), TaskList.getNumberOfTasks());
+                        break;
+                    case "print":
+//                        tasks.printTasks();
+                        ui.printTasks(tasks.getTasks());
+                        break;
+                    case "done":
+                        tasks.markAsDone(Parser.parseTaskNum(fullCommand));
+                        ui.printTaskMarkedAsDone(tasks.getTasks().get(Parser.parseTaskNum(fullCommand) - 1));
+                        break;
+//                    case "undone":
+//                        tasks.markAsNotDone(Parser.parseTaskNum(fullCommand));
+
+                    case "save":
+//                        storage.save(tasks.getTasks());
+                        break;
+//                    case "remove":
+//                        tasks.removeTask(fullCommand);
+//                        ui.showToUser(tasks.getTaskCount());
+//                        break;
+//                    case "backup":
+//                        storage.createBackup(tasks.getTasks());
+//                        break;
+                    default:
+                        ui.printError("Unknown command! please try again. Please type \"help\" to view a list of commands.");
+                        break;
+                }
+            } catch (Exception e) {
+                ui.printError(e.getMessage());
+            }
+        }
+        exit();
+    }
+
+    public static void main(String[] args) {
+        new Duke().run();
+    }
+
+    public static void exit() {
+//        System.out.println(0);
+    }
+}
+

src/main/java/Duke/DukeException.java

@@ -0,0 +1,7 @@
+package Duke;
+
+public class DukeException extends Exception {
+    public DukeException(String message) {
+        super(message);
+    }
+}

src/main/java/Duke/Event.java

@@ -0,0 +1,28 @@
+package Duke;
+
+public class Event extends Todo {
+    private String schedule;
+
+    public Event(String description, String schedule) {
+        super(description);
+        this.schedule = schedule;
+    }
+
+    public String getSchedule() {
+        return schedule;
+    }
+
+    public void setSchedule(String schedule) {
+        this.schedule = schedule;
+    }
+
+    @Override
+    public void setDescription(String description) {
+        super.setDescription(description);
+    }
+
+    @Override
+    public String toString() {
+        return String.format(super.toString() + " (at: " + this.getSchedule() + ")");
+    }
+}

src/main/java/Duke/Task.java

@@ -0,0 +1,35 @@
+package Duke;
+
+public abstract class Task {
+    protected String description;
+    protected boolean isDone;
+
+    public Task() {
+    }
+
+    public Task(String description) {
+        this.description = description;
+        this.isDone = false;
+    }
+
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public boolean completionStatus() {
+        return isDone;
+    }
+
+    public void setDone(boolean done) {
+        this.isDone = done;
+    }
+
+    public String toString() {
+        return String.format("%s", this.getDescription());
+    }
+}

src/main/java/Duke/TaskList.java

@@ -0,0 +1,60 @@
+package Duke;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TaskList {
+
+    private static List<Task> tasks;
+
+    public TaskList() {
+        tasks = new ArrayList<Task>();
+    }
+
+    public String getDescription() {
+        String tasksDescription = "";
+        for (int i = 0; i < tasks.size(); i++) {
+            tasksDescription += tasks.get(i).getDescription().trim();
+            if (i == tasks.size() - 1) {
+
+            } else {
+                tasksDescription += "|";
+            }
+        }
+        return tasksDescription;
+    }
+
+    public List<Task> getTasks() {
+        return this.tasks;
+    }
+
+    public void addTask(Task task) {
+        this.tasks.add(task);
+    }
+
+    public void printTasks() {
+        System.out.println("Tasks:");
+        int i = 1;
+        for (Task t : this.tasks) {
+            System.out.println(i + "." + t);
+            i++;
+        }
+    }
+
+    public static int getNumberOfTasks() {
+        return tasks.isEmpty() ? 0 : tasks.size();
+    }
+
+    public void markAsDone(int idx) {
+        tasks.get(idx - 1).setDone(true);
+    }
+
+    public void markAsNotDone(int idx) {
+        tasks.get(idx - 1).setDone(false);
+    }
+
+//    public void removeTask(String fullCommand) {
+//        int index = Integer.parseInt(fullCommand.substring("remove".length()).trim());
+//        tasks.remove(index - 1);
+//    }
+}

src/main/java/Duke/Todo.java

@@ -0,0 +1,19 @@
+package Duke;
+
+public class Todo extends Task {
+
+    public Todo(String description) {
+        super(description);
+    }
+
+    @Override
+    public void setDescription(String description) {
+        super.setDescription(description);
+    }
+
+    @Override
+    public String toString() {
+        return String.format("[is done ? %s] " + super.toString(), this.completionStatus() ? "Yes" : "No");
+    }
+
+}

src/main/java/ui/Constants.java

@@ -0,0 +1,45 @@
+package ui;
+
+public class Constants {
+    public static final String LOGO = " ____        _        \n"
+            + "|  _ \\ _   _| | _____ \n"
+            + "| | | | | | | |/ / _ \\\n"
+            + "| |_| | |_| |   <  __/\n"
+            + "|____/ \\__,_|_|\\_\\___|\n";
+//        System.out.println("Hello from\n" + logo);
+
+    public static final String H_LINE = "____________________________________________________________";
+
+    public static final String GREETING = LOGO + "\n" + H_LINE + "\n" + "Hello I'm Duke :) What can I do for you ?" + "\n" + H_LINE + "\n";
+
+    public static final String FAREWELL = "\nBye. Hope to see you again soon!\n";
+
+    public static final String DISPLAY_TASK_LIST = "\nHere are the tasks in your list:\n";
+
+    public static final String NUMBER_OF_TASKS = "Now you have %s tasks in the list.";
+
+    public static final String ACKNOWLEDGEMENT = "Got it. I've added this task:";
+
+    public static final String ACKNOWLEDGEMENT_AS_DONE = "Nice! I've marked this task as done:";
+
+    public static final String TODO = "todo";
+    public static final String DEADLINE = "deadline";
+    public static final String SAVE = "save";
+    public static final String PRINT = "print";
+    public static final String DONE = "done";
+    public static final String EXIT = "exit";
+
+    public static final String TODO_HELP_STATEMENT = "Type \"todo\" \"description of task\" and press 'Enter' to create a new Todo Task." +
+            " E.g. todo Return textbook";
+
+    public static final String DEADLINE_HELP_STATEMENT = "Type \"deadline\" \"description of task\" /by \"description of deadline\" and press 'Enter' to create a new Deadline Task. E.g. deadline Hand in Homework /by Monday 10am ";
+
+
+    public static final String PRINT_HELP_STATEMENT = "Type \"print\" and press 'Enter' to print out the current list of tasks.";
+
+    public static final String DONE_HELP_STATEMENT = "Type \"done\" and the number of the task from the list, then press 'Enter'." +
+            "Use \"print\" to display the tasks and their corresponding number first. E.g. done 1\n" +
+            "\t\t\t   [This will set that task's status to done/ complete]";
+
+    public static final String EXIT_HELP_STATEMENT = "Type \"exit\" and press 'Enter' in order to exit the main.java.Duke chatbot application.";
+}