utils/cv_generator.py

# In cv_generator.py
"""Utility functions to generate CV content and produce PDF/DOCX files."""
from typing import Dict, List
from docx import Document
from reportlab.lib.pagesizes import letter
from reportlab.pdfgen import canvas
import json

def create_docx(content: Dict, path: str) -> None:
    doc = Document()
    doc.add_heading(content.get("name", "Candidate"), level=1)
    doc.add_paragraph(content.get("summary", ""))

    doc.add_heading("Skills", level=2)
    for s in content.get("skills", []):
        doc.add_paragraph(s, style="List Bullet")

    doc.add_heading("Experience", level=2)
    for e in content.get("experiences", []):
        doc.add_paragraph(f"{e.get('role','')} — {e.get('company','')} ({e.get('period','')})", style="List Number")
        doc.add_paragraph(e.get("details", ""))

    doc.save(path)

def create_pdf(content: Dict, path: str) -> None:
    c = canvas.Canvas(path, pagesize=letter)
    width, height = letter
    margin = 72
    y = height - margin

    c.setFont("Helvetica-Bold", 18)
    c.drawString(margin, y, content.get("name", "Candidate"))
    y -= 24

    c.setFont("Helvetica", 11)
    for line in content.get("summary", "").splitlines():
        c.drawString(margin, y, line)
        y -= 14
        if y < margin:
            c.showPage()
            y = height - margin

    y -= 6
    c.setFont("Helvetica-Bold", 14)
    c.drawString(margin, y, "Skills")
    y -= 18
    c.setFont("Helvetica", 11)
    for s in content.get("skills", []):
        c.drawString(margin + 8, y, f"• {s}")
        y -= 14
        if y < margin:
            c.showPage()
            y = height - margin

    y -= 6
    c.setFont("Helvetica-Bold", 14)
    c.drawString(margin, y, "Experience")
    y -= 18
    c.setFont("Helvetica", 11)
    for e in content.get("experiences", []):
        c.drawString(margin + 8, y, f"{e.get('role','')} — {e.get('company','')} ({e.get('period','')})")
        y -= 14
        for line in e.get("details", "").splitlines():
            c.drawString(margin + 12, y, line)
            y -= 14
            if y < margin:
                c.showPage()
                y = height - margin
        y -= 8
        if y < margin:
            c.showPage()
            y = height - margin
    c.save()

def generate_cv_content(llm_output: str) -> Dict:
    """This function is no longer used in the new POC"""
    # This function is retained for backward compatibility but is no longer
    # called by app.py in the new POC.
    return json.loads(llm_output)