import gradio as gr
import os
import random
import time
from zipfile import ZipFile
import tempfile
import string
import time

directory = tempfile.mkdtemp(dir="./")

imagens = []

model = gr.Interface.load(
	"models/dreamlike-art/dreamlike-photoreal-2.0",
)

#o = os.getenv("P")
o = "V"

m_out = ("""
<div id="restart">
<h3 id="head">Loading Time Limit Reached.</h3><br>
<h4 id="cont">Please choose a Simpler Prompt, or <b>Upgrade</b> for faster loading.</h4>
</div>
""")
loading=("""
<div class="lds-ellipsis"><div></div><div></div><div></div><div></div></div>""")

def add_random_noise(prompt, noise_level=1.00):
	if noise_level == 0:
		noise_level = 0.00
	if noise_level == None:
		noise_level = 1.00
	percentage_noise = noise_level * 5
	num_noise_chars = int(len(prompt) * (percentage_noise/100))
	noise_indices = random.sample(range(len(prompt)), num_noise_chars)
	prompt_list = list(prompt)
	noise_chars = list(string.ascii_letters + string.punctuation + ' ' + string.digits)
	noise_chars.extend(['😍', '💩', '😂', '🤔', '😊', '🤗', '😭', '🙄', '😷', '🤯', '🤫', '🥴', '😴', '🤩', '🥳', '😔', '😩', '🤪', '😇', '🤢', '😈', '👹', '👻', '🤖', '👽', '💀', '🎃', '🎅', '🎄', '🎁', '🎂', '🎉', '🎈', '🎊', '🎮', '❤️', '💔', '💕', '💖', '💗', '🐶', '🐱', '🐭', '🐹', '🦊', '🐻', '🐨', '🐯', '🦁', '🐘', '🔥', '🌧️', '🌞', '🌈', '💥', '🌴', '🌊', '🌺', '🌻', '🌸', '🎨', '🌅', '🌌', '☁️', '⛈️', '❄️', '☀️', '🌤️', '⛅️', '🌥️', '🌦️', '🌧️', '🌩️', '🌨️', '🌫️', '☔️', '🌬️', '💨', '🌪️', '🌈'])
	for index in noise_indices:
		prompt_list[index] = random.choice(noise_chars)
	return "".join(prompt_list)

def build():
	def zip_files():
		zip_name = f"{b.prompt.split(' ')[0]}_{random.randint(0, 10000)}.zip"
		with ZipFile(zip_name, "w") as zipObj:
			for file in b.imagens:
				zipObj.write(file, os.path.basename(file))
		b.imagens = []
		return zip_name
	def clear():
		return gr.update(value=0),gr.update(value=0)
	def start():
		stamp = time.time()
		return gr.update(value=stamp),gr.update(value=0)
	def end(stamp):
		ts = stamp + 360
		ti = time.time()
		if ti > ts and stamp != 0:
			return gr.update(value=1),gr.HTML.update(f"{m_out}",visible=True)
		else:
			return gr.update(value=0),None
	def im_fn(prompt,noise_level,h=None):
		try:
			if h == o:
				prompt_with_noise = add_random_noise(prompt, noise_level)
				imagem = model(prompt_with_noise)
				b.prompt = prompt
				b.imagens.append(imagem)
				return imagem
			elif h != o:
				return(None,None)
		except Exception as E:
			return None, None 
	def cl_fac():
		return "",gr.HTML.update(f"{loading}")
	with gr.Blocks() as b:
		b.imagens: list = []
		with gr.Row():
			with gr.Column():
				prompt = gr.Textbox(label="Prompt", placeholder="Enter a prompt")
				noise_level = gr.Slider(minimum=0.0, maximum=10, step=0.1, label="Noise Level between images.")
			with gr.Column():
				with gr.Row():
					btn1 = gr.Button("Generate")
					btn2 = gr.Button("Clear")
		message=gr.HTML("<div></div>")
		message2=gr.HTML("",visible=False)

		with gr.Row():
			out1 = gr.Image()
			out2 = gr.Image()
		with gr.Row():
			out3 = gr.Image()
			out4 = gr.Image()
		with gr.Row():
			out5 = gr.Image()
			out6 = gr.Image()
		with gr.Row():
			# btn3 = gr.Button("Download")
			caixa = gr.File(file_count="multiple", file_types=["text", ".json", ".csv", "image"])

		with gr.Row(visible=False):
			h_variavel=gr.Textbox(value="V")
			t_state=gr.Number()
			t_switch=gr.Textbox(value=0)
			auto= gr.Image()
		def clear_all():
			return "",None,None,None,None,None,None,None,None,1,gr.HTML.update("<div></div>")
		fac_b = gr.Textbox(value="",visible=False)

		def noth():
			return gr.HTML.update("<div></div>")
		#a1=btn1.click(noth,None,btn1,every=1)
		btn1.click(cl_fac,None,[fac_b,message],show_progress=False)
		b1=btn1.click(start,None,[t_state,t_switch],show_progress=True)
		sta = t_state.change(end,t_state,[t_switch,message2],every=1,show_progress=True)
		b2=btn1.click(im_fn,[prompt,noise_level,h_variavel],[out1,], show_progress=True)
		b3=out1.change(im_fn,[prompt,noise_level,h_variavel],[out2,], show_progress=True)
		b4=out2.change(im_fn,[prompt,noise_level,h_variavel],[out3,], show_progress=True)
		b5=out3.change(im_fn,[prompt,noise_level,h_variavel],[out4,], show_progress=True)
		b6=out4.change(im_fn,[prompt,noise_level,h_variavel],[out5,], show_progress=True)
		b7=out5.change(im_fn,[prompt,noise_level,h_variavel],[out6], show_progress=True)
		b8=out6.change(noth,None,[message], show_progress=False)
		b8=out6.change(zip_files,None,[caixa], show_progress=False)
		swi=t_switch.change(clear,None,[t_switch,fac_b], cancels=[sta,b2,b3,b4,b5,b6,b7],show_progress=False)
		#btn2.click(noth,None,message,cancels=[b1,sta,b2,b3,b4,b5,swi],show_progress=False)
		btn2.click(clear_all, None,[fac_b,prompt,out1,out2,out3,out4,out5,out6,t_state,t_switch,message],cancels=[b1,sta,b2,b3,b4,b5,b6,b7,b8,swi],show_progress=False)
		# btn3.click(zip_files,None,[caixa],show_progress=False)
		# caixa.change(noth,None,[message],show_progress=False)
	b.queue(concurrency_count=100).launch(show_api=False)
build()