from flet import *
from ytmusicapi import YTMusic
from pytube import YouTube
import os
import json


def main(page:Page):
	page.theme_mode = "light"
	resultmusic = Column(scroll="auto")
	page.scroll="always"
	audio1 =  Audio(
		# THIS SRC CANOT BE BLANK MUST HAVE URL
		src="https://luan.xyz/files/audio/ambient_c_motion.mp3",
		autoplay=True

		)
	page.overlay.append(audio1 )

	# FIRST IF YOU SEARCH MUSIC THEN OLD MUSIC CAN BE DELETE
	# AND DOWNLOAD NEW MUSIC IN FORLDER MYMUSIC

	def removesound():
		# THIS FOR YOU FOLDER MUSIC AFTER DOWNLOAD FROM YOUTUBE
		path = os.path.join(os.getcwd(),"mymusic")
		for file in os.listdir(path):
			# THEN REMOVE OLD MUSIC
			os.remove(os.path.join(path,file))
			print("YOU SUCCES DELETE OLD MUSIC !!!!")

	def playFUN(e):
		audio1.resume()
		page.update()

	def pauseFUN(e):
		audio1.pause()
		page.update()

	def playmusic(e):
		# IF CHANGE YOU MUSIC TO OTHER MUSIC
		# THE REMOVE FILE IN FOLDER MYMUSIC AND DOWNLOAD AGAIN
		removesound()

		# ADD EFFECT PROGRESS BAR
		page.splash = ProgressBar(
			width=400,color="pink",
			bar_height=5
			)
		page.update()

		# THEN GET VIDEO ID YOUTUBE FROM SUBTITLE OF LISTTILE
		videoId = e.control.subtitle.value
		videoUrl = "https://youtube.com/watch?v=" + str(videoId)
		yt = YouTube(videoUrl)
		# AND DOWNLOAD THE VIDEO
		stream = yt.streams.filter(only_audio=True,file_extension="mp4").last()
		result = stream.download(output_path="mymusic/")

		# AND IF FINISH DOWNLOAD THEN COPY FILE TO FOLDER MYMUSIC
		if not result == "":
			print("YOU DOWNLOAD IS FINISHED !!!!!")
			# DISABLE PROGRESSBAR
			page.splash = None
			path = os.getcwd()

			audio1.src = result
			print("YOu audio",audio1.src)

			# AND PLAY MUSIC
			audio1.play()
			audio1.autoplay=True
			playpausemenu.visible = True
			page.update()
		page.update()





	def searchsong(e):
		removesound()
		result = YTMusic().search(query=e.control.value,filter="songs")
		try:
			# THIS SCRIPT IS AUTO CREATE FOLDER MYMUSIC IF NOT CREATED
			# MANUAL
			os.makedirs("mymusic")
			print("MY MUSIC FOLDER CREATED")
		except FileExistsError:
			print("FOLDER MY MUSIC ALREADY CREATED")

		# IF FOUND THEN PUSH RESULT TO WIDGET resultmusic
		if not result == "":
			for x in result:
				resultmusic.controls.append(
				ListTile(
				leading=Image(
				src=x['thumbnails'][1]['url'],
				fit="cover",
				width=120,
				height=120
					),
				title=Column([
					Text(x['title'],size=20,weight="bold"),
					Text(x['duration'],size=15),
					]),
				subtitle=Text(x['videoId'],size=15),

				# AND IF CLICK THIS LISTTILE THEN RUN FUNCTION
				on_click=lambda e:playmusic(e)
						)
					)
			page.update()




	txtsearch = TextField(
		label="search music here",
		on_submit=lambda e:searchsong(e)
		)


	appBar = AppBar(
		bgcolor="yellow",
	toolbar_height=150,
	title=Column([
		Text("THE MUSIC",size=30),
		txtsearch
		])

		)
	playpausemenu = Container(
		bgcolor="yellow",
		border_radius=30,
		top=50,
		right=30,
		content=Row([
			IconButton(icon="play_circle_rounded",
				icon_size=90,
				on_click=playFUN
			),
			IconButton(icon="pause_circle_rounded",
				icon_size=90,
				on_click=pauseFUN
			),

			],alignment="center")

		)

	# HIDE THE PLAY PAUSE BEACAUSE NO MUSIC IS PLAY
	playpausemenu.visible = False
	page.update()
	page.add(
		appBar,
		Stack([
			resultmusic,
			playpausemenu

			])

		)
flet.app(target=main,assets_dir="mymusic",view=WEB_BROWSER)