#!/usr/bin/env python3

import sys
import os

# Add the virtual environment to the path
sys.path.insert(0, '/home/rpm/claude/ryanmalloy.com/static-files/documents/pdf_env/lib/python3.12/site-packages')

import fitz  # PyMuPDF
import urllib.request

def edit_pdf_text_precise(output_path):
    """Edit PDF text using PyMuPDF to correct the Intouch Solutions end date."""
    
    print("Downloading original PDF from static server...")
    urllib.request.urlretrieve("https://static.ryanmalloy.com/documents/Ryan_Malloy_Resume.pdf", "original_resume.pdf")
    
    # Open the PDF
    doc = fitz.open("original_resume.pdf")
    print(f"PDF has {len(doc)} pages")
    
    text_found = False
    
    # Process each page
    for page_num in range(len(doc)):
        page = doc.load_page(page_num)
        print(f"Processing page {page_num + 1}")
        
        # Get text instances to find and replace
        text_instances = page.search_for("02/2001 - 11/2002")
        
        if text_instances:
            print(f"Found target text on page {page_num + 1}")
            text_found = True
            
            # For each instance found
            for inst in text_instances:
                print(f"Found text at position: {inst}")
                
                # Get the text blocks to understand formatting better
                blocks = page.get_text("dict")
                
                # Find the right block and span with proper formatting
                replacement_font_size = 10  # default
                replacement_font = "helv"   # default
                
                for block in blocks["blocks"]:
                    if "lines" in block:
                        for line in block["lines"]:
                            for span in line["spans"]:
                                span_bbox = fitz.Rect(span["bbox"])
                                # Check if this span intersects with our target text
                                if span_bbox.intersects(inst):
                                    replacement_font_size = span["size"]
                                    replacement_font = span["font"]
                                    print(f"Using font: {replacement_font}, size: {replacement_font_size}")
                                    break
                
                # Create a white rectangle to cover the old text
                white_rect = fitz.Rect(inst.x0, inst.y0, inst.x1, inst.y1)
                page.draw_rect(white_rect, color=None, fill=(1, 1, 1), width=0)
                
                # Insert the corrected text at the same position
                insertion_point = fitz.Point(inst.x0, inst.y1 - 2)  # Slightly above baseline
                
                page.insert_text(
                    insertion_point, 
                    "02/2001 - 11/2003", 
                    fontsize=replacement_font_size,
                    fontname=replacement_font,
                    color=(0, 0, 0)  # Black text
                )
    
    if not text_found:
        print("Target text '02/2001 - 11/2002' was not found in the PDF")
    
    # Save the modified PDF
    doc.save(output_path)
    doc.close()
    
    print(f"Modified PDF saved to: {output_path}")

if __name__ == "__main__":
    edit_pdf_text_precise("Ryan_Malloy_Resume_corrected_precise.pdf")