from pathlib import Path
from watchdog.events import FileSystemEventHandler

class htmlhandler(FileSystemEventHandler):
    def __init__(self, render_func, remove_func):
        self.render_func = render_func
        self.remove_func = remove_func

    def on_created(self, event):
        if not event.is_directory and event.src_path.endswith(".md"):
            self.render_func(Path(event.src_path))

    def on_modified(self, event):
        if not event.is_directory and event.src_path.endswith(".md"):
            self.render_func(Path(event.src_path))

    def on_deleted(self, event):
        if not event.is_directory and event.src_path.endswith(".md"):
            self.remove_func(Path(event.src_path))

    def on_moved(self, event):
        src = Path(event.src_path)
        dest = Path(event.dest_path)
        if src.suffix.lower() == ".md":
            self.remove_func(src)
        if dest.suffix.lower() == ".md":
            self.render_func(dest)