# -*- coding: utf-8 -*-
# !/usr/bin/env python

import os
import sys
import time
import uuid

import simplejson as json
from django.conf import settings

PROJECT_ROOT = os.path.join(os.path.abspath(os.path.split(os.path.realpath(__file__))[0] + "/.."), '..')
sys.path.insert(0, PROJECT_ROOT)

os.environ.update({"DJANGO_SETTINGS_MODULE": "configs.testing"})

import django

django.setup()

from apps.web.core.networking import MessageSender
from apps.web.core.mqtt_client import MqttClient
from apps.web.device.models import Device

IMEI = '863488058983381'
server = '211.159.224.10'
port = 1883
can_quit = False

mqttc = MqttClient(client_id = 'webapp_' + str(uuid.uuid1()))


def on_connect(client, userdata, flags, rc):
    # 订阅设备的120响应事件，用于检查
    device_topic = 'server/{}/120'.format(IMEI)
    client.subscribe(device_topic, qos = 0)

    device_topic = 'server/{}/110'.format(IMEI)
    client.subscribe(device_topic, qos = 0)

    device_topic = 'server/{}/100'.format(IMEI)
    client.subscribe(device_topic, qos = 0)

    device_topic = 'server/{}/301'.format(IMEI)
    client.subscribe(device_topic, qos = 0)

    device_topic = 'server/{}/307'.format(IMEI)
    client.subscribe(device_topic, qos = 0)


def on_message(mqttc, obj, msg):
    msgDict = json.loads(bytes.decode(msg.payload))
    print('received event msg = {}'.format(msgDict))

    global can_quit
    can_quit = True

    mqttc.loop_stop()

    mqttc.disconnect()
    mqttc.close()


try:
    mqttc.on_message = on_message
    mqttc.on_connect = on_connect

    mqttc.username_pw_set(settings.MQTT_USER, settings.MQTT_PSWD)
    mqttc.connect(server, port, 60)

    mqttc.loop_start()
finally:
    pass

cmd_list = [
    # {"funCode": "0B", "data": "01"},
    {"funCode": "01", "data": "00"},

    {"funCode": "0C", "data": "00"},

    {"funCode": "15", "data": "00"},

    {"funCode": "02", "data": "01000001E0"},
    {"funCode": "0B", "data": "01"},

    {"funCode": "02", "data": "02000001E0"},
    {"funCode": "0B", "data": "02"},

    {"funCode": "02", "data": "03000001E0"},
    {"funCode": "0B", "data": "03"},

    {"funCode": "02", "data": "04000001E0"},
    {"funCode": "0B", "data": "04"},

    {"funCode": "02", "data": "05000001E0"},
    {"funCode": "0B", "data": "05"},

    {"funCode": "02", "data": "06000001E0"},
    {"funCode": "0B", "data": "06"},

    {"funCode": "02", "data": "07000001E0"},
    {"funCode": "0B", "data": "07"},

    {"funCode": "02", "data": "08000001E0"},
    {"funCode": "0B", "data": "08"},

    {"funCode": "02", "data": "09000001E0"},
    {"funCode": "0B", "data": "09"},

    {"funCode": "02", "data": "0A000001E0"},
    {"funCode": "0B", "data": "0A"},

    # {"funCode": "06", "data": "03"},
    # {"funCode": "07", "data": "00"},
    # {"funCode": "08", "data": "01F40100F000F000F0"},
    # {"funCode": "09", "data": "0101"},
    # {"funCode": "0A", "data": "0101"},
    # {"funCode": "0B", "data": "01"},
    # {"funCode": "14", "data": "00C80101900701F405"}
]

bind = False

dev = Device.get_dev(IMEI)
if not dev:
    Device.bind(IMEI, IMEI)
    dev = Device.get_dev(IMEI)
    bind = True

dev['server'] = '211.159.224.10:1883'

# for payload in cmd_list:
#     result = MessageSender.send(dev, 210, payload)
#     if result['rst'] != 0:
#         print 'error. cmd = {}'.format(str(cmd_list))
#         exit(1)

i = 0
while i < 1000:
    for payload in cmd_list:
        result = MessageSender.send(dev, 210, payload)
        if result['rst'] != 0:
            print 'error. cmd = {}'.format(str(cmd_list))
            exit(1)

    i = i + 1
#
# for payload in cmd_list:
#     MessageSender.async_send(dev, 210, payload)
#
# for payload in cmd_list:
#     MessageSender.send_no_wait(device = dev,
#                                cmd = 220,
#                                payload = payload)

while True:
    if not can_quit:
        print('wait event to received.')
        time.sleep(5)
        continue
    else:
        break

if bind:
    Device.unbind(dev)

print 'finished'