Story 1: Search and list all the MP3 files in the User’s Computer hard drive
Story 2: Create a new playlist and delete a Playlist
Story 3: Add a track to the selected Playlist
Story 4: Display all the Playlist and the total number of playlists in a given directory.

Story 1: Search and list all the music file with “.MP3” extension files in the User’s computers hard drive.
Here, the objective is for the user to search and list all the MP3 files in the computer hard drive. Due to the nature of this assignment the test data containing the tracks is stored in a folder “test-data” located within this project. The user enters the extension of the music files and presses enter if the program is able to return a successful search the user will be informed with a message saying, “ Your search is successfully completed”. However if the search is unsuccessful the program will return an error message saying, “ Error No files found in the extension, please try again”.
When the search is successful the program will be provided with the option to quit the program or list the entire search files. The user selects the option to list the entire search files to list all the files.

Story 2: Create a new playlist and delete a Playlist

Here, the objective is for the user to create a new playlist using the program.
The user types in the “create a new playlist” on the program, the program then prompts the user to give it a desirable name. The user enters the name of the playlist and presses enter. If the Program is able create the playlist on that name suggested by the user it will return a message informing the user, “ Your new playlist has been created successfully”. However if a playlist already exists on that name, that the user has entered the program will return an error message saying, “Error a playlist already exists by that name, please try another name”.
When the user wants to delete a playlist, the user enters the name of the playlist that needs to be deleted. If program is able to find the file it returns a message saying, “The playlist has been deleted successfully”. However if the program couldn’t find that playlist that the user has entered it returns an error message saying, “ Error, No such file exists. Please try again”. When the task is successful the program will be provided with the option to quit the program.

Story 3: Add a track to the selected Playlist

Here, the objective is to add a track to the designated playlist. The program prompts the user asking, “ What is the track name?” and “What Playlist would you like to be added to?” the user then enters the required track name and the playlist name. The program returns a successful message informing the user, “The track has been added successfully” if the both the name of the track and playlist are true. However if the program can’t find the track name nor the playlist to add the track to it will return a Error message informing the user, “ Error no file or playlist in that name please try again”. When the task is successful the program will be provided with the option to quit the program.

Story 4: Display all the Playlist and the total number of playlists in a given directory.

Here, the objective is to display all the playlist and the total number of playlist in a given directory. The user runs the program and enters the directory from where all the playlist wants to be listed. Due to the nature of this assignment the test data containing the data is stored in a folder “test-data” located within this project. The program returns a successful message informing the user, “Search successful” and displays all the playlist in the directory. However if there is no playlist exists in that directory the program will return an error message informing the user, “Error, no playlists in the directory to display”. When the task is successful the program will be provided with the option to quit the program or return the total number of playlist in that directory entire. The user selects the option 2 and the program returns the total number of playlist in that directory.