app.py

import gradio as gr
import requests
import os

# Function for Text-to-Image (Send POST request with prompt, ratio, style, etc.)
def send_text2image_request(prompt, ratio, style, uuid_value, token):
    # Access the URL from Secrets (Private)
    url = os.getenv('API_URL')  # Secret variable for the URL
    if not url:
        return "Error: API URL not set in environment secrets."

    # Define the headers with the required values
    headers = {
        "Uid": uuid_value,  # Using the provided UUID
        "Versioncode": "16701",
        "Accept-Version": "v1",
        "Token": token,  # Replace with the actual token
        "Content-Type": "application/x-www-form-urlencoded"
    }

    # Define the values to be sent in the POST request
    data = {
        "is_translate": "1",
        "is_first": "true",
        "prompt": prompt,
        "ratio": ratio,
        "style_id": style
    }

    # Sending POST request
    response = requests.post(url, headers=headers, data=data)

    # Return the response text or any relevant information
    if response.status_code == 200:
        return response.text
    else:
        return f"Error: {response.status_code} - {response.text}"

# Function for Image-to-Image (Send POST request with an image and other parameters)
def send_image2image_request(image, ratio, style, uuid_value, token):
    # Access the URL from Secrets (Private)
    url = os.getenv('API_URL_IMAGE')  # Secret variable for the URL
    if not url:
        return "Error: API URL not set in environment secrets."

    # Define the headers with the required values
    headers = {
        "Uid": uuid_value,  # Using the provided UUID
        "Versioncode": "16701",
        "Accept-Version": "v1",
        "Token": token,  # Replace with the actual token
        "Content-Type": "application/x-www-form-urlencoded"
    }

    # Define the values to be sent in the POST request
    data = {
        "is_translate": "1",
        "is_first": "true",
        "ratio": ratio,
        "denoising_strength": "50",
        "image_name": image,
        "is_img2img": "1"
    }

    if style and style != "0":
        data["style_id"] = style

    response = requests.post(url, headers=headers, data=data)

    # Return the response text or any relevant information
    if response.status_code == 200:
        return response.text
    else:
        return f"Error: {response.status_code} - {response.text}"

# Function for Image-to-Image (Send POST request with an image and other parameters)
def send_inpaint2image_request(image, mask, prompt, ratio, uuid_value, token, style):
    # Access the URL from Secrets (Private)
    url = os.getenv('API_URL_IMAGE')  # Secret variable for the URL
    if not url:
        return "Error: API URL not set in environment secrets."

    # Define the headers with the required values
    headers = {
        "Uid": uuid_value,  # Using the provided UUID
        "Versioncode": "16701",
        "Accept-Version": "v1",
        "Token": token,  # Replace with the actual token
        "Content-Type": "application/x-www-form-urlencoded"
    }

    # Define the values to be sent in the POST request
    data = {
        "is_translate": "1",
        "is_first": "true",
        "image_name": image,
        "mask_name":mask,
        "prompt": prompt,
        "ratio": ratio,
        "is_img2img": "1"
    }

    if style and style != "0":
        data["style_id"] = style

    response = requests.post(url, headers=headers, data=data)

    # Return the response text or any relevant information
    if response.status_code == 200:
        return response.text
    else:
        return f"Error: {response.status_code} - {response.text}"        

# Function to get the Upload URL from Firebase
def get_upload_url(uuid_value):
    # The URL to send the request to
    firebase_url = 'https://firebasestorage.googleapis.com/v0/b/hardstone_img_us/o?name=umagic_crop%2Fupload%2F2024-11-17%2F{}.jpg&uploadType=resumable'.format(uuid_value)

    # Define the headers with the required values
    headers = {
        "Content-Type": "application/x-www-form-urlencoded",  # Required content type
        "X-Firebase-Storage-Version": "Android/24.43.37 (100400-693941914)",
        "X-Firebase-Gmpid": "1:873188155690:android:1fd5d2e7b355e982807e53",
        "X-Goog-Upload-Command": "start",
        "X-Goog-Upload-Protocol": "resumable",
        "X-Goog-Upload-Header-Content-Type": "application/x-www-form-urlencoded",
        "User-Agent": "Dalvik/2.1.0 (Linux; U; Android 10; Android SDK built for arm64 Build/QSR1.210802.001)",
        "Connection": "Keep-Alive",
        "Accept-Encoding": "gzip, deflate, br"
    }

    # Sending POST request to Firebase Storage
    response = requests.post(firebase_url, headers=headers)

    # Check if the request was successful
    if response.status_code == 200:
        # Return the response body as JSON and the response headers
        return dict(response.headers)
    else:
        # Return an error with the status code and the error message
        return dict(response.headers)

# Function to PUT image to a specified URL
def put_image_to_url(image, url):
    # Read the image file to send as data
    with open(image.name, 'rb') as f:
        image_data = f.read()

    # Define the headers with the required values for PUT request
    headers = {
        "X-Firebase-Storage-Version": "Android/24.43.37 (100400-693941914)",
        "X-Firebase-Gmpid": "1:873188155690:android:1fd5d2e7b355e982807e53",
        "X-Goog-Upload-Command": "upload, finalize",
        "X-Goog-Upload-Protocol": "resumable",
        "X-Goog-Upload-Offset": "0",
        "Content-Type": "application/x-www-form-urlencoded",
        "User-Agent": "Dalvik/2.1.0 (Linux; U; Android 10; Android SDK built for arm64 Build/QSR1.210802.001)",
        "Connection": "Keep-Alive",
        "Accept-Encoding": "gzip, deflate, br",
        "Content-Length": str(len(image_data))  # Set the content length to the size of the image
    }

    # Sending PUT request with image data
    response = requests.put(url, headers=headers, data=image_data)

    # Check if the PUT request was successful
    if response.status_code == 200:
        return response.text
    else:
        return f"Error: {response.status_code} - {response.text}"

# Gradio interface with tabs for Text-to-Image, Image-to-Image, Get Upload URL, and Image Put
def create_interface():
    with gr.Blocks() as demo:
        with gr.Tab("Text to Image"):
            # Inputs for Text-to-Image
            text_prompt = gr.Textbox(label="Prompt")
            text_ratio = gr.Textbox(label="Ratio")
            text_style = gr.Textbox(label="Style ID")
            text_uuid = gr.Textbox(label="UUID ID")  # Default UUID
            text_token = gr.Textbox(label="Token ID")  # Password type for token
            text_output = gr.Textbox()  # Output for text-to-image response
            
            # Bind the text-to-image function to the interface
            text_submit_button = gr.Button("Generate Image")
            text_submit_button.click(send_text2image_request, inputs=[text_prompt, text_ratio, text_style, text_uuid, text_token], outputs=text_output)
        
        with gr.Tab("Image to Image"):
            # Inputs for Image-to-Image
            img_url = gr.Textbox(label="URL")
            img_ratio = gr.Textbox(label="Ratio")
            img_style = gr.Textbox(label="Style ID")
            img_uuid = gr.Textbox(label="UUID ID")  # Default UUID
            img_token = gr.Textbox(label="Token ID")  # Password type for token
            img_output = gr.Textbox()  # Output for image-to-image response
            
            # Bind the image-to-image function to the interface
            img_submit_button = gr.Button("Generate Image")
            img_submit_button.click(send_image2image_request, inputs=[img_url, img_ratio, img_style, img_uuid, img_token], outputs=img_output)
            
        with gr.Tab("Inpaint Image"):
            # Inputs for Inpaint-to-Image
            in_url = gr.Textbox(label="URL")
            in_mask = gr.Textbox(label="Mask URL")
            in_prompt = gr.Textbox(label="Prompt")
            in_ratio = gr.Textbox(label="Ratio")
            in_uuid = gr.Textbox(label="UUID ID")  # Default UUID
            in_token = gr.Textbox(label="Token ID") 
            in_style = gr.Textbox(label="Style ID") # Password type for token
            in_output = gr.Textbox()  # Output for image-to-image response
            
            # Bind the image-to-image function to the interface
            in_submit_button = gr.Button("Generate Image")
            in_submit_button.click(send_inpaint2image_request, inputs=[in_url, in_mask, in_prompt, in_ratio, in_uuid, in_token, in_style], outputs=in_output)    
        
        with gr.Tab("Get Upload URL"):
            # Inputs for Get Upload URL
            uuid_input = gr.Textbox(label="UUID ID")  # UUID for getting upload URL
            upload_url_output = gr.Textbox()  # Output for the upload URL response
            
            # Bind the get_upload_url function to the interface
            upload_submit_button = gr.Button("Get Upload URL")
            upload_submit_button.click(get_upload_url, inputs=[uuid_input], outputs=upload_url_output)

        with gr.Tab("Image Put"):
            # Inputs for Image Put
            image_input = gr.File(label="Upload Image")  # Input for image file
            url_input = gr.Textbox(label="Upload URL")  # Input for the URL where to PUT the image
            put_image_output = gr.Textbox()  # Output for the PUT request response
            
            # Bind the put_image_to_url function to the interface
            put_submit_button = gr.Button("Upload Image")
            put_submit_button.click(put_image_to_url, inputs=[image_input, url_input], outputs=put_image_output)

    return demo

# Launch the Gradio interface
interface = create_interface()
interface.launch()