#!/usr/bin/env python

# WS server example

import eventlet
import socketio

from actors import ActorManager
from events import Events

from chat.chat_commands import CommandHandler
from users.users import UserManager


sio = socketio.Server()
app = socketio.WSGIApp(sio)
actor_manager = ActorManager()
user_manager = UserManager()
command_handler = CommandHandler(user_manager.skill_dict)


@sio.on('connect')
def connect(sid, environ):
    print("CONNECTED: {}".format(sid))
    sio.emit(Events.SYSTEM_MESSAGE.value, {'sender': 'System', 'message': 'Verbunden!'}, room=sid)
    for user in user_manager.get_users():
        sio.emit(Events.USER_ADDED.value, user, room=sid)

@sio.on('disconnect')
def disconnect(sid):
    print("DISCONNECTED: {}".format(sid))
    name = user_manager.remove_user(sid)
    sio.emit(Events.USER_REMOVED.value, name)

@sio.on(Events.PUBLIC_CHAT.value)
def message(sid, data):
    # print(data)
    response = command_handler.handle(data['char'], data['message'])
    # print(response)
    # print("\n")
    sio.emit(response.event.
             value, response.to_json())


@sio.on(Events.NEW_CHARACTER.value)
def message(sid, data):
    print("INCOMING\n", data)
    actor_manager.add_character(data)
    sio.emit(Events.NEW_CHARACTER.value, data)

@sio.on(Events.USER_EDITED.value)
def message(sid, data):
    print("USER EDITED: ", sid, data)
    if user_manager.has_user(data['old']):
        user_manager.remove_user(sid)
        sio.emit(Events.USER_REMOVED.value, data['old'])
    name, loaded = user_manager.add_user(data['new']['characterName'], sid)
    d = data['new']
    d['characterLoaded'] = loaded
    if loaded:
        d['skills'] = user_manager.get_skills(name)
    sio.emit(Events.USER_EDITED.value, d, room=sid)
    sio.emit(Events.USER_ADDED.value, data['new']['characterName'])
    

if __name__ == '__main__':
    eventlet.wsgi.server(eventlet.listen(('', 3101)), app)