Task Management CLI Application

Welcome to the Task Management CLI Application!

Features

• Add new tasks.
• Update existing tasks.
• Delete tasks.
• Mark tasks as In Progress or Done.
• List all tasks or filter tasks by status (To Do, In Progress, Done).

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Requirements

• Node.js (version 14 or higher)

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Installation

Follow these steps to get started with the application:

1. Clone the Repository

   git clone https://github.com/Gaurav-Hero/CLI-TASK-MGMT.git
   cd task-mgmt-cli

2. Install Dependencies

   npm install

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Usage

Run the app using the following command structure:

node app.js <command> <arg1> <arg2> ...

Available Commands

Command	Description	Example
add <description>	Adds a new task with the given description.	node app.js add "Buy groceries"
update <id> <desc>	Updates the task with the specified ID and new description.	node app.js update 1 "Buy groceries and cook dinner"
delete <id>	Deletes the task with the specified ID.	node app.js delete 1
mark-in-progress <id>	Marks the task with the specified ID as In Progress.	node app.js mark-in-progress 1
mark-done <id>	Marks the task with the specified ID as Done.	node app.js mark-done 1
list	Lists all tasks.	node app.js list
list <status>	Lists tasks filtered by status (todo, in-progress, done).	node app.js list done

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Task Properties

Each task has the following properties:

Property	Description
id	A unique identifier for the task.
description	The task description provided by the user.
status	The current status (todo, in-progress, or done).
createdAt	The date and time when the task was created.
updatedAt	The date and time when the task was last updated.

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Example Workflow

1. Add a new task:

   node app.js add "Learn Node.js"

   Output:
   Task added successfully (ID: 1)

2. Mark the task as In Progress:

   node app.js mark-in-progress 1

   Output:
   Task marked as in-progress (ID: 1)

3. List all tasks:

   node app.js list

   Output:

   [in-progress] ID: 1, Description: Learn Node.js
   

4. Update the task description:

   node app.js update 1 "Learn Node.js and Build a CLI App"

   Output:
   Task updated successfully (ID: 1)

5. Mark the task as Done:

   node app.js mark-done 1

   Output:
   Task marked as done (ID: 1)

6. Delete the task:

   node app.js delete 1

   Output:
   Task deleted successfully (ID: 1)

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Error Handling

The application gracefully handles the following errors:

• Task not found (invalid ID).
• Missing required arguments.
• Invalid command usage.

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Learn More ✨ Check out the Official Task Tracker Roadmap for detailed insights and guidance on building this project!

Contributing

Contributions are welcome! Feel free to fork the repository and submit a pull request.

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License

This project is licensed under the MIT License.