Python-Projects

import json def load_data(): try: with open('youtube.txt','r') as file: test = json.load(file) print(type(test)) return test except FileNotFoundError: return []

def save_data_helper(videos): with open('youtube.txt','w') as file: json.dump(videos, file) def list_all_videos(videos): for index, video in enumerate(videos, start =1): print("\n") print("*" * 70) print(f"{index}. {video['name']}, duration: {video['time']}") def add_videos(videos): name = input("enter video name") time = input("enter your time") videos.append({"name":name, "time":time}) save_data_helper(videos)

def update_videos(videos): list_all_videos(videos) index = int(input("enter index")) if 1 <= index <= len(videos): name = input("enter video name") time = input("enter your time") videos[index-1] = {'name':name, 'time':time} save_data_helper(videos) else: print("invalid index") def remove_videos(videos): list_all_videos(videos) index = int(input("enter the video to be deleted")) if 1 <= index <= len(videos): del videos[index-1] save_data_helper(videos) else: print("invalid video index") def main():

videos = load_data()
while True:
    print("\n youtube manager | choose an option")
    print("\n 1. list your fav videos")
    print("\n 2. add a youtube video")
    print("\n 3. update a youtube video")
    print("\n 4. remove a youtube video")
    print("\n 5. exit the program")
    choice = input("Enter your choice: ")
    print(videos)

    match choice:
        case "1":
            list_all_videos(videos)
        case "2":
            add_videos(videos)
        case "3":
            update_videos(videos)
        case "4":
            remove_videos(videos)
        case "5":
            break
        case _:
            print("Invalid choice")

if name == "main": main()