import importlib
import threading
import time

from flask import Flask
app = Flask(__name__)

from bunch import Bunch
from watchdog.observers import Observer
from watchdog.events import PatternMatchingEventHandler

import bot
global_state = Bunch()
g = global_state
g.connection = False

@app.route('/')
def hello_world():
    #print(chunks.chunks)
    return str(g.chunks.get_block_at(84,62,54))
    #return 'ok'

reload_timeout = time.time()

def main():
    def reload_bot(event):
        global reload_timeout
        if time.time() - reload_timeout > 2.0:
            reload_timeout = time.time()
            print('Reloading...')
            g.running = False

    event_handler = PatternMatchingEventHandler(patterns=['*.py'], ignore_patterns=['./main.py'])
    event_handler.on_any_event = reload_bot

    observer = Observer()
    observer.schedule(event_handler, '.', recursive=True)
    observer.start()

    try:
        while True:
            g.running = True
            bot.bot(global_state)
            importlib.reload(bot)
    except KeyboardInterrupt:
        observer.stop()
    observer.join()


if __name__ == '__main__':
    threading.Thread(target=app.run).start()
    time.sleep(1)
    main()