#!/usr/bin/env python3


import os
import re

# Path to the folder containing Org mode files
org_folder_path = '/mnt/Data/Documents/org-files/org-roam/daily/'

# Regular expression pattern to match timestamped headers
pattern = r'^\* ([0-9]{2}:[0-9]{2})$'

# Function to extract the most recent entry content from an Org mode file
def extract_most_recent_entry_content(org_file_path):
    recent_entry_content = []
    recent_entry_timestamp = None
    in_properties_section = False

    with open(org_file_path, 'r') as file:
        for line in file:
            line = line.strip()
            match = re.match(pattern, line)
            if match:
                # Capture the timestamp of the most recent entry
                recent_entry_timestamp = match.group(1)
                recent_entry_content = []
                in_properties_section = False  # Reset flag for properties section
            elif line.startswith(':properties:'):
                in_properties_section = True
            elif line.startswith(':end:') and in_properties_section:
                in_properties_section = False
            elif not in_properties_section and line:
                # Append non-empty lines outside properties section to recent entry content
                recent_entry_content.append(line)

    return recent_entry_timestamp, recent_entry_content

# Function to find the most recent Org mode file in a folder
def find_most_recent_org_file(folder_path):
    # Get a list of all files in the folder
    files = os.listdir(folder_path)
    org_files = [f for f in files if f.endswith('.org')]

    if not org_files:
        print("No Org mode files found in the specified folder.")
        return None

    # Sort files by modification time (most recent first)
    org_files.sort(key=lambda f: os.path.getmtime(os.path.join(folder_path, f)), reverse=True)

    # Choose the most recent Org mode file
    most_recent_org_file = os.path.join(folder_path, org_files[0])
    return most_recent_org_file

# Find the most recent Org mode file in the specified folder
most_recent_file_path = find_most_recent_org_file(org_folder_path)

# If a recent file is found, extract and display the most recent entry content
if most_recent_file_path:
    recent_entry_timestamp, recent_entry_content = extract_most_recent_entry_content(most_recent_file_path)
    if recent_entry_content:
        # Print the header with the timestamp of the most recent entry
        if recent_entry_timestamp:
            print(f"Most Recent Entry ({recent_entry_timestamp}):")
        # Print the content of the most recent entry
        print('\n'.join(recent_entry_content))
    else:
        print("No recent entry found in the Org mode file.")
else:
    print("No Org mode files found in the specified folder.")