Wei Shuang’s Project Portfolio Page

Project: Trippie

Trippie is a command-line desktop application used for planning trips, tracking expenses and converting exchange rates. It is specifically catered for the needs of student travellers. It allows multiple trip plans and is designed for quick and efficient inputs.

Summary of Contributions

Given below are a list of my contribution to the project.

• New feature: Added the ability for users to save their trips.
  • What it does: It allows users to store and edit their trips in a text file.
  • Justification: This feature enables users to save their trips after every edit made to their trips, and to continue editing even after exiting Trippie.
  • Highlights: The output of trips into the text file is done in a reader-friendly manner, allowing users to view the details of the trips in one go.
• New feature: Added the ability to print a help list for users.
  • What it does: It prints a list of commands available for usage in Trippie.
  • Justification: Due to the large number of functions available in Trippie, this help functions allows users to refer and a convenient way to view all the commands available.
  • Highlights: The help command is printed in a table format for easier reading.

• Code contributed: RepoSense link

• Project management:
  • Managed and organised issues into Trippie project on GitHub.
  • Managed and assigned issues for v2.1 on GitHub.
  • Managed release v1.0 on GitHub.
• Enhancements to existing features:
  • Implemented TrippieException class for error handling mechanisms. #36
  • Enhanced the error handling mechanism for v1.0 features related to expenses with TrippieInvalidArgumentException and TrippieIllegalCommandException #36
  • Enhanced the error handling for new trip and load trip commands. #82
  • Wrote additional tests for existing features to increase coverage at initial phase #66
• Contributions to documentation:
  • User Guide:
    • Added documentations for the features search, delete /p and budget here
    • Added the Command Summary section here
  • JavaDoc:
    • Added documentations for JavaDoc for the following classes and its methods: #148
      • Commands: AddExpenseCommand, DeleteExpenseCommand, BudgetCommand, HelpCommand.
      • Data: Expense
• Contributions to the DG:
  • Added full-scale descriptions for Parser, Command and Exceptions under Design, and Import and Export Files.
  • Added class diagrams created using Miro.
• Review contributions:
  • PR reviewed (with non-trivial review comments): #111 #147