ltag.py

import flask
from flask_socketio import SocketIO, send, emit,join_room, leave_room
from time import sleep
import logging
from tinydb import TinyDB, Query

from PlayerManager import Players, PlayerDoesNotExistsError, PlayerExistsError

import eventlet
eventlet.monkey_patch()

logger = logging.getLogger()
logger.setLevel(logging.DEBUG)

p = Players()

APP = flask.Flask(__name__,static_url_path='',static_folder='build')
APP.config['SECRET_KEY'] = 'secret!'
socketio = SocketIO(APP, logger=True, cors_allowed_origins="*")

 
@APP.route('/')
def index():
    """Displays the index page"""
    return flask.redirect('/index.html', code=302)

# @APP.route("/index.html")
# def getHome():
#     """Home page"""
#     return flask.send_file("build/index.html")

@APP.route("/images/<path:path>")
def images(path):
    return flask.send_from_directory("build/images", path)


@APP.route('/scan')
def scan_gun():
    #/scan?id=123&color=red
    id = flask.request.args.get('id')
    color = flask.request.args.get('color')
    try:
        player = p.playerByTag(id)
        socketio.emit("scan", player)
    except PlayerDoesNotExistsError:
        socketio.emit("newScan", {"id":id, "color":color})
    return id

@socketio.on("getPlayer")
def getPlayer(tag):
    return p.playerByTag(tag)


@socketio.on('getPlayers')
def handle_getPlayers(json):
    print("getPlayers")
    print(p.allPlayers())
    emit('updatePlayers', p.allPlayers(), broadcast=True)

@socketio.on('newPlayer')
def handle_json(json):
    try:
        print('received newPlayer: ', json)
        player = p.newPlayer(json)
        event = {
            "type":"success",
            "player":player,
            "message":"Player Added"
        }
        
        emit("newPlayerAdded", event)
        emit('updatePlayers', p.allPlayers(), broadcast=True)
    except PlayerExistsError:
        event = {
            "type":"error",
            "message":"That Player Already Exists"
        }
        emit("newPlayerError", event)
    #TODO handle the errors


@socketio.on('removePlayer')
def removePlayer(player):    
    print(player)
    p.removePlayer(player)
    emit('updatePlayers', p.allPlayers(), broadcast=True)
    #TODO handle the errors


@socketio.on("recover")
def handle_recover(json):
    emit("My Response","Loading", broadcast=True)

@socketio.on_error()
def error_handler(e):
    print('An error has occurred: ' + str(e))

@socketio.on('join')
def on_join(data):
    #username = data['username']
    room = 'laser_tag'
    join_room(room)
    send("Room Joined")

@socketio.on("updateGameStatus")
def gameStatusUpdate(status):
    print("startGame Called")
    emit("gameStatusUpdate", status, broadcast=True)
    print("startGame Called")

@socketio.on("pauseGame")
def startGame(status):
    print("pauseGame Called")
    return "test"

@socketio.on("stopGame")
def startGame(status):
    print("stopGame Called")

if __name__ == '__main__':
    APP.debug=True
    socketio.run(APP, host="0.0.0.0", port="5000")