Habit Tracker

An Easy Way To Track Your Habits

This project is part of a bigger project, e-Journal, in which I will continue to build on it gradually. A look into The future, the e-Journal will be focused on maintaining a healthy and productive lifestyle, with the use of many features like: the habit tracker, mood tracker, sleep log, gratitude log, brain dump and much more! At this step of the project, I introduce the Habit Tracker, an easy way to track new habits where you will be able to:

Add a new habit with your commitment target (# of days per month)
Delete habits that you are no longer in need
Record/Modify your progress easily
Display summary log of your habits and progress for each
Reset log to start all over again

If you want an easy way to stick to your habits, and track you progress then this project is designed for you. It is designed for anyone who is interested in building habits and maintaining a healthy and productive lifestyle. This is a simple and effective way to achieve your goals!

Inspiration

I centered my 2021 resolution around the notion of breaking bad habits, and building new ones. The book Atomic Habits: Tiny Changes, Remarkable Results by James Clear has inspired me to start building new habits. Around the same time, I started Bullet Journaling (BuJo), so I integrated James ideas into journaling. Things went well, I was committed for more than a week, but soon I started to procrastinate and ignore recording in my journal. This was because the process was time-consuming and not efficient, which lead to the idea of this project!

User Stories

As a user, I want to be able to add a new habit with commitment target (e.g. number of days/month) to a list of habits
As a user, I want to be able to delete a habit from my list of habits
As a user, I want to be able to record my progress of all habits easily
As a user, I want to be able to record my progress to an individual habit
As a user, I want to be able to modify my previously recorded progress of any habits
As a user, I want to be able to see a list of all my habits with details including: commitment target, number of committed days, and maximum commitments in a row
As a user, I want to be able to see a record of an individual habit
As a user, I want to be able to reset all of my habit's progresses to zero
As a user, I want to be able to reset a single habit's progress to zero
As a user, I want to be able to see a confirmation dialog before deleting a habit or resetting its progress (for example: "Are you sure you want to permanently delete/reset this habit?")
As a user, I want to be able to save my habit list to file
As a user, I want to be able to be able to load my habit list from file
As a user, when I start the application, I want to be given the option to load my habit list from file

Java language constructs I added to my project

Type hierarchy included in my code other than the one that uses the Saveable interface introduced in Phase 2:

HabitsTable extends AbstractTableModel
DeleteProgressWindow, RecordProgressWindow, PrintSummaryWindow, ResetProgressWindow extends HabitsTable

Reflecting on the design presented in my UML class diagram

In the root folder I have added a UML diagram class diagram that represents the final version of this code. From the first look it seems not easy to read without tracing the arrows from class to class. Most of the arrows are associations. I made a good job in extracting common code into a superclass and connects some subclasses by inheritance relationship. However, I believe that the code could be better improved by reducing associations and making the code more robust. I can get rid of the HabitTrackerCUI, which is the old console user interface. Also, many of the classes can be combined and reduce the number of windows, for instance: the save and load buttons could be implemented as a drop-down menu, and the other functions could all be in one window with few buttons to perform the actions (adding/deleting habit, recording/modifying/resetting progress, and printing summary).

References

1- Teller Application

URL: https://github.students.cs.ubc.ca/CPSC210/TellerApp.git

2- JsonSerializationDemo

URL: https://github.students.cs.ubc.ca/CPSC210/JsonSerializationDemo.git