import os
import logging
from pathlib import Path

# Configure logging
logging.basicConfig(level=logging.INFO)
logger = logging.getLogger(__name__)

# This is a placeholder for actual Hugging Face model integration
# In a real implementation, you would import and use appropriate models
def process_image(file_path, analysis_type):
    """
    Process an image using Hugging Face models.
    
    Args:
        file_path (str): Path to the uploaded image
        analysis_type (str): Type of analysis to perform (caption, etc.)
        
    Returns:
        str: Result of image analysis
    """
    logger.info(f"Processing image: {file_path} with analysis type: {analysis_type}")
    
    # For demonstration purposes, return a mock caption
    # In a real implementation, you would use a Hugging Face model here
    if analysis_type == "caption":
        # Mock image captioning result
        caption = generate_mock_caption(file_path)
        return caption
    else:
        return "Unsupported analysis type"

def generate_mock_caption(image_path):
    """
    Generate a mock image caption.
    
    In a real implementation, this would use a Hugging Face model like
    Qwen/Qwen2.5-VL-7B-Instruct or similar for image captioning.
    """
    # Get file size as a simple way to generate different captions
    file_size = os.path.getsize(image_path)
    
    # List of mock captions
    captions = [
        "A beautiful landscape with mountains and a lake under blue sky.",
        "A person working at a desk with a computer and various office supplies.",
        "A busy city street with pedestrians and vehicles during the day.",
        "A close-up photograph of a flower with vibrant colors and intricate details.",
        "A group of people gathered around a table for what appears to be a business meeting.",
        "A modern architectural building with glass and steel elements."
    ]
    
    # Select a caption based on file size
    mock_caption = captions[file_size % len(captions)]
    
    return f"{mock_caption}\n\nNote: This is a mock caption. In a real implementation, this would be generated by a vision-language model like Qwen/Qwen2.5-VL-7B-Instruct."