python_review.py

def create_youtube_video(title, description):
	yt_vid= {"title":title, "description":description, "likes":0, "dislikes":0, "comments":{}, "hashtag":[]}
	for i in range(5):
		z= input("Add a word to describe the video: ")
		yt_vid["hashtag"].append(z)
	return yt_vid

def similarity_to_video(dic1, dic2):
	hash1= set(dic1["hashtag"])
	hash2= set(dic2["hashtag"])
	per= 0
	for i in hash1:
		if i in hash2:
			per=per+100/len(hash1)
	print("The videos are:", str(per)+"%")

def like(yt_vid):
	if "likes" in yt_vid:
		yt_vid["likes"]= yt_vid["likes"]+1
	return yt_vid

def dislike(yt_vid):
	if "dislikes" in yt_vid:
		yt_vid["dislikes"]= yt_vid["dislikes"]+1
	return yt_vid

def add_comment(yt_vid):
	username= input("what username would you want to have?")
	comment_text= input("comment on the post!")
	yt_vid["comments"][username]=comment_text
	return yt_vid


exit=False

print("Welcome to YouTube!")
tit = input("Enter a title of the video: ")
des = input("Enter the description of the video: ")
y= create_youtube_video(tit, des)
while exit==False:
	print ("In order to like, click 1./nIn order to dislike, click 2./n In order to comment, click 3./n In order to exit, click 4.")
	x= input("What would you want to do now?")
	if x=='1':
		like(y)
		print(y)
	elif x=='2':
		dislike(y)
		print(y)
	elif x=='3':
		add_comment(y)
		print(y)
	elif x=='4':
		exit=True
	else:
		print("Invalid choice. Try again.")
	ques = input("Would you want to check the similarities of two videos?")
	if ques == "yes":
		tit1 = input("Enter a title of the 1st video: ")
		des1 = input("Enter the description of the 1st video: ")
		vid1= create_youtube_video(tit1, des1)
		tit2 = input("Enter a title of the 2nd video: ")
		des2 = input("Enter the description of the 2nd video: ")
		vid2= create_youtube_video(tit2, des2)
		similarity_to_video(vid1, vid2)