[Cheng Deren] iP

.gitignore

@@ -15,3 +15,8 @@ bin/
 
 /text-ui-test/ACTUAL.TXT
 text-ui-test/EXPECTED-UNIX.TXT
+
+*.class
+
+/src/main/java/checkstyle-8.2-all.jar
+/src/main/java/cs2030_checks.xml

data/Wessy.txt

@@ -0,0 +1,3 @@
+T~%~0~%~Chicken
+D~%~1~%~essay~%~2030
+E~%~0~%~meeting~%~2pm~%~5pm

src/main/java/CmdType.java

@@ -0,0 +1,27 @@
+public enum CmdType {
+    LIST("list"),
+    BYE("bye"),
+    MARK("mark"),
+    UNMARK("unmark"),
+    TODO("todo"),
+    DEADLINE("deadline"),
+    EVENT("event"),
+    DELETE("delete"),
+
+    CLEAR("clear");
+
+    private final String cmd;
+
+    CmdType(String str) {
+        this.cmd = str;
+    }
+
+    @Override
+    public String toString() {
+        return cmd;
+    }
+
+    public int len() {
+        return cmd.length();
+    }
+}

src/main/java/Deadline.java

@@ -0,0 +1,32 @@
+import java.time.LocalDateTime;
+
+public class Deadline extends Task {
+    protected LocalDateTime by;
+
+    public Deadline(String description, LocalDateTime by, boolean isDone){
+        super(description, isDone);
+        this.by=by;
+    }
+
+    public Deadline(String description, LocalDateTime by) {
+        this(description, by, false);
+    }
+
+    @Override
+    public String toString() {
+        return "[D]" + super.toString() + " (by: " + timeToString(by) + ")";
+    }
+
+    public static String timeToString(LocalDateTime dateTime) {
+        String str = dateTime.toString();
+        if (str.substring(11).equals("12:34:56")) {
+            return str.substring(0, 10);
+        }
+        return str.substring(0, 10) + " " + str.substring(11, 16);
+    }
+
+    @Override
+    public String saveAsStr() {
+        return "D" + super.saveAsStr() + "~%~" + by;
+    }
+}

src/main/java/Event.java

@@ -0,0 +1,34 @@
+import java.time.LocalDateTime;
+
+public class Event extends Task {
+    protected LocalDateTime from;
+    protected LocalDateTime to;
+
+    public Event(String description, LocalDateTime from, LocalDateTime to, boolean isDone) {
+        super(description, isDone);
+        this.from = from;
+        this.to = to;
+    }
+
+    public Event(String description, LocalDateTime from, LocalDateTime to) {
+        this(description, from, to, false);
+    }
+
+    @Override
+    public String toString() {
+        return "[E]" + super.toString() + " (from: " + timeToString(from) + " to: " + timeToString(to) + ")";
+    }
+
+    public static String timeToString(LocalDateTime dateTime) {
+        String str = dateTime.toString();
+        if (str.substring(11).equals("12:34:56")) {
+            return str.substring(0, 10);
+        }
+        return str.substring(0, 10) + " " + str.substring(11, 16);
+    }
+
+    @Override
+    public String saveAsStr() {
+        return "E" + super.saveAsStr() + "~%~" + from + "~%~" + to;
+    }
+}

src/main/java/Exceptions/CommandNotFoundException.java

@@ -0,0 +1,7 @@
+package Exceptions;
+
+public class CommandNotFoundException extends WessyException {
+    public CommandNotFoundException() {
+        super("I'm sorry, but I don't know what that means :-(");
+    }
+}

src/main/java/Exceptions/EmptyListException.java

@@ -0,0 +1,7 @@
+package Exceptions;
+
+public class EmptyListException extends WessyException {
+    public EmptyListException(String cmd) {
+        super("You do not have any task on the list for you to " + cmd + ".");
+    }
+}

src/main/java/Exceptions/MissingInputException.java

@@ -0,0 +1,22 @@
+package Exceptions;
+
+public class MissingInputException extends WessyException {
+    static String ENDING = " cannot be empty.";
+    private final String cmd;
+
+    public MissingInputException(String cmd) {
+        super(cmd.substring(cmd.length() - 4).equals("mark") ? "The chosen task number of " : "The description of ");
+        this.cmd = cmd;
+    }
+
+    @Override
+    public String toString() {
+        String article = "a ";
+        if (cmd.equals("mark") || cmd.equals("unmark")) {
+            article = cmd.equals("mark") ? "a " : "an ";
+        } else if (cmd.equals("todo") || cmd.equals("deadline") || cmd.equals("event")){
+            article = cmd.equals("event")?"an ":"a ";
+        }
+        return super.toString() + article + cmd + ENDING;
+    }
+}

src/main/java/Exceptions/MissingSpacingException.java

@@ -0,0 +1,7 @@
+package Exceptions;
+
+public class MissingSpacingException extends WessyException {
+    public MissingSpacingException(String keyword, boolean after) {
+        super(String.format("The spacing %s '%s' is missing", after ? "after" : "before", keyword));
+    }
+}

src/main/java/Exceptions/UnspecifiedTimeException.java

@@ -0,0 +1,7 @@
+package Exceptions;
+
+public class UnspecifiedTimeException extends WessyException {
+    public UnspecifiedTimeException(String keyword) {
+        super(String.format("The '%s' timing is missing.", keyword));
+    }
+}

src/main/java/Exceptions/WessyException.java

@@ -0,0 +1,15 @@
+package Exceptions;
+
+public class WessyException extends Exception {
+    private final String message;
+    static String OPENING = "☹ OOPS!!! ";
+
+    WessyException(String str) {
+        this.message = OPENING + str;
+    }
+
+    @Override
+    public String toString() {
+        return message;
+    }
+}

src/main/java/Task.java

@@ -0,0 +1,35 @@
+public class Task {
+    protected final String description;
+    protected boolean isDone;
+
+    public Task(String description, boolean isDone) {
+        this.description = description;
+        this.isDone = isDone;
+    }
+
+    public Task(String description) {
+        this(description, false);
+    }
+
+    String getStatusIcon() {
+        return (isDone ? "X" : " "); // mark done task with X
+    }
+
+    @Override
+    public String toString() {
+        return "[" + getStatusIcon() + "] " + description;
+    }
+
+    public String saveAsStr() {
+        String mark = isDone ? "1" : "0";
+        return "~%~" + mark + "~%~" + description;
+    }
+
+    public void mark() {
+        isDone = true;
+    }
+
+    public void unmark() {
+        isDone = false;
+    }
+}

src/main/java/ToDo.java

@@ -0,0 +1,19 @@
+public class ToDo extends Task {
+    public ToDo(String description, boolean isDone) {
+        super(description, isDone);
+    }
+
+    public ToDo(String description) {
+        this(description, false);
+    }
+
+    @Override
+    public String toString() {
+        return "[T]" + super.toString();
+    }
+
+    @Override
+    public String saveAsStr() {
+        return "T" + super.saveAsStr();
+    }
+}