import torch
import spaces
from diffusers import StableDiffusionPipeline, DDIMScheduler, AutoencoderKL
from transformers import AutoFeatureExtractor
from ip_adapter.ip_adapter_faceid import IPAdapterFaceID, IPAdapterFaceIDPlus
from huggingface_hub import hf_hub_download
from insightface.app import FaceAnalysis
from insightface.utils import face_align
import gradio as gr
import cv2
import os
import uuid
from datetime import datetime

# Previous model initialization code remains the same...

STYLE_PRESETS = [
    {
        "title": "Mona Lisa",
        "prompt": "A mesmerizing portrait in the style of Leonardo da Vinci's Mona Lisa, renaissance oil painting, soft sfumato technique, mysterious smile, Florentine background, museum quality, masterpiece",
        "preview": "🎨"
    },
    {
        "title": "Iron Hero",
        "prompt": "Hyper realistic portrait as a high-tech superhero, wearing advanced metallic suit, arc reactor glow, inside high-tech lab, dramatic lighting, cinematic composition",
        "preview": "🦾"
    },
    {
        "title": "Ancient Egyptian",
        "prompt": "Portrait as an ancient Egyptian pharaoh, wearing golden headdress and royal regalia, hieroglyphics background, dramatic desert lighting, archaeological discovery style",
        "preview": "👑"
    },
    {
        "title": "Sherlock Holmes",
        "prompt": "Victorian era detective portrait, wearing deerstalker hat and cape, holding magnifying glass, foggy London background, mysterious atmosphere, detailed illustration",
        "preview": "🔍"
    },
    {
        "title": "Star Wars Jedi",
        "prompt": "Epic portrait as a Jedi Master, wearing traditional robes, holding lightsaber, temple background, force aura effect, cinematic lighting, movie poster quality",
        "preview": "⚔️"
    },
    {
        "title": "Van Gogh Style",
        "prompt": "Self-portrait in the style of Vincent van Gogh, bold brushstrokes, vibrant colors, post-impressionist style, emotional intensity, starry background",
        "preview": "🎨"
    },
    {
        "title": "Greek God",
        "prompt": "Mythological portrait as an Olympian deity, wearing flowing robes, golden laurel wreath, Mount Olympus background, godly aura, classical Greek art style",
        "preview": "⚡"
    },
    {
        "title": "Medieval Knight",
        "prompt": "Noble knight portrait, wearing ornate plate armor, holding sword and shield, castle background, heraldic designs, medieval manuscript style",
        "preview": "🛡️"
    },
    {
        "title": "Matrix Hero",
        "prompt": "Cyberpunk portrait in digital reality, wearing black trench coat and sunglasses, green code rain effect, dystopian atmosphere, cinematic style",
        "preview": "🕶️"
    },
    {
        "title": "Pirate Captain",
        "prompt": "Swashbuckling pirate captain portrait, wearing tricorn hat and colonial coat, ship's deck background, dramatic sea storm, golden age of piracy style",
        "preview": "🏴‍☠️"
    }
]

css = '''
#component-0 {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
}

.container {
    background-color: #ffffff;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header {
    text-align: center;
    margin-bottom: 2rem;
    background: linear-gradient(90deg, #2C3E50, #3498DB);
    padding: 2rem;
    border-radius: 10px;
    color: white;
}

.preset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.preset-card {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
}

.preset-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    background: #f1f3f5;
}

.preset-emoji {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.input-container {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

footer {display: none !important}
'''

# Generate image function remains the same...

with gr.Blocks(css=css) as demo:
    with gr.Column(elem_classes="container"):
        with gr.Column(elem_classes="header"):
            gr.Markdown("# ✨ Magic Face")
            gr.Markdown("### Transform Your Face Into Legendary Characters!")

        with gr.Row():
            with gr.Column(scale=1):
                images_input = gr.Files(
                    label="📸 Upload Your Face Photos",
                    file_types=["image"],
                    elem_classes="input-container"
                )
                gender_input = gr.Radio(
                    label="Select Gender", 
                    choices=["Female", "Male"], 
                    value="Female",
                    type="value"
                )
                
                with gr.Column(elem_classes="preset-container"):
                    gr.Markdown("### 🎭 Magic Transformations")
                    preset_grid = []
                    for idx, preset in enumerate(STYLE_PRESETS):
                        preset_button = gr.Button(
                            f"{preset['preview']} {preset['title']}",
                            elem_classes="preset-card"
                        )
                        preset_button.click(
                            lambda idx=idx: (idx, STYLE_PRESETS[idx]["prompt"]),
                            outputs=[gr.Number(visible=False), prompt_input]
                        )
                        preset_grid.append(preset_button)

                prompt_input = gr.Textbox(
                    label="🎨 Custom Prompt",
                    placeholder="Describe your desired transformation in detail...",
                    lines=3
                )
                
                generate_button = gr.Button("🚀 Generate Magic", variant="primary")

            with gr.Column(scale=1):
                output_gallery = gr.Gallery(
                    label="Magic Gallery",
                    elem_classes="output-gallery",
                    columns=2
                )

        with gr.Accordion("📖 Quick Guide", open=False):
            gr.Markdown("""
                ### How to Use Magic Face
                1. Upload one or more face photos
                2. Select your gender
                3. Choose a magical transformation or write your own prompt
                4. Click 'Generate Magic'

                ### Pro Tips
                - Upload multiple angles of your face for better results
                - Try combining different historical or fictional characters
                - Feel free to modify the preset prompts
                - Click on generated images to view them in full size
            """)

    generate_button.click(
        fn=generate_image,
        inputs=[images_input, gender_input, prompt_input],
        outputs=output_gallery
    )

demo.queue()
demo.launch()