import gradio as gr 
from transformers import pipeline
import multiprocessing
import torch
import os
from psutil import virtual_memory
from pathlib import Path
import random
from datetime import datetime
import PIL
from PIL import Image
import os
import gc
from translatepy import Translator, Language
ts = Translator()
from deep_translator import DeeplTranslator, GoogleTranslator
from pathlib import Path
import csv
import logging
import requests
from rudalle.pipelines import generate_images, show, super_resolution, cherry_pick_by_ruclip
from rudalle import get_rudalle_model, get_tokenizer, get_vae, get_realesrgan
from rudalle.utils import seed_everything
#from ruclip import load as get_ruclip
import ruclip 

# prepare models:
#device = 'cuda'
device = "cuda" if torch.cuda.is_available() else "cpu"
#device = "cuda"
print('Using device:', device)

dalle = get_rudalle_model('Malevich', pretrained=True, fp16=True, device=device)
tokenizer = get_tokenizer()
vae = get_vae(dwt=True).to(device)

# pipeline utils:
#TEST--------
realesrgan = get_realesrgan('x2', device=device)
clip, processor = ruclip.load('ruclip-vit-base-patch32-384', device=device)
clip_predictor = ruclip.Predictor(clip, processor, device, bs=8)
text = 'радуга на фоне ночного города'

#seed_everything(42)
#pil_images = []
#scores = []
#for top_k, top_p, images_num in [
#    (2048, 0.995, 6),
#]:
#    _pil_images, _scores = generate_images(text, tokenizer, model, vae, top_k=top_k, images_num=images_num, #bs=8, top_p=top_p)
#    pil_images += _pil_images
#    scores += _scores

def model(text, tokenizer=tokenizer, dalle=dalle, vae=vae, top_k=2048, images_num=1, bs=8, top_p=0.995):
    pil_images = generate_images(text, tokenizer, dalle, vae, top_k=top_k, images_num=images_num, bs=8, top_p=top_p)
    pil_images = pil_images[0]
    return pil_images[0]

seed_everything(42)
pil_images = []

iface = gr.Interface(fn=model, title="V1", 
  inputs=[gr.inputs.Textbox(label="Text prompt")],
  outputs=[gr.outputs.Image(type="pil", label="Generated Image")]).launch(debug=True)