Grocery List Organizer

Description

The Grocery List Organizer is a simple command-line tool that helps users manage their grocery items. Users can:

• Add grocery.
• List grocery

This project demonstrates the use of Go slices, maps, and error handling as covered in Lessons 2.1, 2.3, and 2.4 of the course. It utilizes maps to organize grocery items by category, slice manipulation for adding and deleting items, and includes error handling for invalid entries or non-existent items.

Skills Covered:

• Arrays/Slices: Managing grocery items using slices for dynamic data storage.
• Maps: Using maps to categorize grocery items for efficient look-up and organization.
• Error Handling: Handling errors for invalid user inputs and attempts to delete non-existent items.
• Bonus Feature: Sorting items alphabetically within each category.

Features

• Add grocery: Users can add grocery groceries to specific categories.
• List grocery: Users can list all groceries in a given category.
• Delete groceries: Users can delete groceries by name and category.
• Error handling: Ensures only valid entries are processed, and informs users if something goes wrong (e.g., deleting an item that doesn't exist).
• Bonus: Groceries in each category are sorted alphabetically (optional feature).

Installation

1. Clone this repository to your local machine:

   git clone https://github.com/Melat369/GoDo.git
   cd GoDo

2. Install Go if you don't have it installed yet. You can download Go from the official website: Go Downloads.

3. Initialize and run the Go application:

 go run cmd/main.go

Usage

Commands:

• Add Item: Add a new item to a category.

  Example:

  Choose an action: add, complete, delete, list, or exit
    -> add
    Enter grocery title: Banana
    Grocery added with ID 1

• List groceries: list groceries.

  Example:

  Choose an action: add, complete, delete, list, or exit
  -> add
  Enter grocery title: jinjer
  Enter grocery title: Tea
  Grocery added with ID 2

Project Structure and Sample Tests

Project Structure

Sample Tests

Contributors

The following people have contributed to this project:

• Melat Tesfaye
  GitHub: Melat Tesfaye
  Email: melat.tesfaye.123456@gmail.com

• Getinet Amare
  GitHub: GetinetAmareGitHub
  Email: getinet.neu@gmail.com

• Yohans Samuel
  GitHub: YohansSamuelGitHub
  Email: YohansSamuel@gmail.com

Course Instructor

• Dawit Elias Gebremariam
  Email: dawiteliaskassaye@gmail.com
  LinkedIn: Dawit Elias LinkedIn

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