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import json
import os
import logging
from datetime import datetime
from typing import Dict, Any, Optional, List, Tuple
from markdown_it import MarkdownIt
def validate_response(response: Any, expected_type: type) -> bool:
"""Validate response type and structure"""
if not isinstance(response, expected_type):
return False
return True
def format_source_content(
title: str,
url: str,
date: str,
content: str,
source_type: str
) -> str:
"""Format source content with consistent styling"""
return f"""### Source: {title}
URL: {url}
Date: {date if date else 'Not available'}
Type: {source_type}
**Key Content:**
{content}
---"""
def parse_research_results(results: List[Dict[str, Any]]) -> Tuple[List[str], List[Dict[str, str]]]:
"""Parse and validate research results"""
contexts = []
sources = []
for result in results:
title = result.get("title", "").strip()
content = result.get("content", "").strip()
url = result.get("url", "").strip()
date = result.get("published_date", "").strip()
if title and content:
source_type = (
"research_paper"
if "arxiv.org" in url or "paper" in url.lower()
else "article"
)
sources.append({
"title": title,
"url": url,
"date": date if date else "Date not available",
"type": source_type
})
contexts.append(
format_source_content(title, url, date, content, source_type)
)
return contexts, sources
def format_sources_section(sources: List[Dict[str, str]]) -> str:
"""Format the sources section of the response with proper markdown"""
sources_section = "\n\n## Sources Cited\n\n"
if not sources:
return sources_section + "No sources were found during the research phase."
research_papers = [s for s in sources if s['type'] == 'research_paper']
articles = [s for s in sources if s['type'] == 'article']
if research_papers:
sources_section += "\n### Research Papers\n"
for idx, source in enumerate(research_papers, 1):
sources_section += f"{idx}. [{source['title']}]({source['url']}) - {source['date']}\n"
if articles:
sources_section += "\n### Technical Articles & Resources\n"
for idx, source in enumerate(articles, 1):
sources_section += f"{idx}. [{source['title']}]({source['url']}) - {source['date']}\n"
# Add line break after sources section
sources_section += "\n"
return sources_section
def save_markdown_report(content: str) -> str:
"""Save markdown content to a file and return the file path
Args:
content: The markdown content to save
Returns:
str: Path to the generated markdown file
"""
try:
# Create output directory if it doesn't exist
os.makedirs("generated_reports", exist_ok=True)
# Generate unique filename
timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
filename = f"research_report_{timestamp}.md"
file_path = os.path.join("generated_reports", filename)
# Save markdown content
with open(file_path, 'w', encoding='utf-8') as f:
f.write(content)
return file_path
except Exception as e:
logger = logging.getLogger(__name__)
logger.error(f"Failed to save markdown report: {str(e)}")
raise
def convert_to_html(markdown_content: str) -> str:
"""Convert markdown to styled HTML and save to file
Args:
markdown_content: The markdown content to convert
Returns:
str: Path to the generated HTML file
"""
try:
# Initialize markdown parser
md = MarkdownIt('commonmark', {'html': True})
# Convert markdown to HTML
html_content = md.render(markdown_content)
# Add styling
styled_html = f"""
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<style>
body {{
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
line-height: 1.6;
max-width: 900px;
margin: 40px auto;
padding: 20px;
color: #333;
}}
h1, h2, h3 {{ color: #2c3e50; }}
code {{
background-color: #f5f5f5;
padding: 2px 4px;
border-radius: 4px;
font-family: 'Consolas', 'Monaco', 'Andale Mono', monospace;
}}
pre {{
background-color: #f5f5f5;
padding: 15px;
border-radius: 8px;
overflow-x: auto;
}}
blockquote {{
border-left: 4px solid #2c3e50;
margin: 0;
padding-left: 20px;
color: #666;
}}
table {{
border-collapse: collapse;
width: 100%;
margin: 20px 0;
}}
th, td {{
border: 1px solid #ddd;
padding: 8px;
text-align: left;
}}
th {{ background-color: #f5f5f5; }}
img {{ max-width: 100%; height: auto; }}
.sources {{
margin-top: 40px;
padding-top: 20px;
border-top: 2px solid #eee;
}}
</style>
</head>
<body>
{html_content}
</body>
</html>
"""
# Create output directory if it doesn't exist
os.makedirs("generated_reports", exist_ok=True)
# Generate unique filename
timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
html_path = os.path.join("generated_reports", f"report_{timestamp}.html")
# Save HTML file
with open(html_path, 'w', encoding='utf-8') as f:
f.write(styled_html)
return html_path
except Exception as e:
logger = logging.getLogger(__name__)
logger.error(f"Failed to convert markdown to HTML: {str(e)}")
raise |