import ujson
import machine
import device

runTask = True

class Version:
    system = 1.0
    model = 1.0

class AP:
    ssid = None
    pwd = None


class Mqtt:
    host = None
    port = None
    clientId = None
    subTopic = None # 订阅主题
    sendTopic = None # 发送主题

class ConnectWifi:
    ssid = None
    ip = None

class Config:
    runTask = True
    id = ''.join('{:02x}'.format(x) for x in machine.unique_id())
    model = None
    version = Version()
    wifi = {}
    ap = AP()
    mqtt = Mqtt()
    connectWifi = ConnectWifi()
    mqttStatus = False
    openAp = False
    httpServer = False

    def __init__(self):
        file = open('config.json', 'r')
        text = file.read()
        file.close()
        config = ujson.loads(text)
        Config.runTask = True
        Config.model = device.model
        Config.version.system = config['version']['system']
        Config.version.model = device.version
        Config.wifi = config['wifi']
        Config.ap.ssid = config['ap']['ssid']
        Config.ap.pwd = config['ap']['pwd']
        Config.mqtt.host = config['mqtt']['host']
        Config.mqtt.port = config['mqtt']['port']
        Config.mqtt.clientId = config['mqtt']['clientId']
        Config.mqtt.subTopic = config['mqtt']['subTopic']
        Config.mqtt.sendTopic = config['mqtt']['sendTopic']
        print('初始化配置')

    def toJson(self):
        return {
            "id": self.id,
            "model": self.model,
            "version": {
                "system": self.version.system,
                "model": self.version.model
            },
            "wifi": self.wifi,
            "ap": {
                "ssid": self.ap.ssid,
                "pwd": self.ap.pwd
            },
            "mqtt": {
                "host": self.mqtt.host,
                "port": self.mqtt.port,
                "clientId": self.mqtt.clientId,
                "subTopic": self.mqtt.subTopic,
                "sendTopic": self.mqtt.sendTopic
            },
            "connectWifi":{
                "ssid": self.connectWifi.ssid,
                "ip": self.connectWifi.ip
            },
            "mqttStatus": self.mqttStatus,
            "openAp": self.openAp,
            "httpServer": self.httpServer,
            "device": device.status()
        }

conf = Config()
def getConfig():
    return conf

def saveConfig():
    """
    保存配置
    """
    c = getConfig().toJson()
    del c['connectWifi']
    del c['mqttStatus']
    del c['openAp']
    del c['httpServer']
    file = open('config.json', 'w')
    file.write(ujson.dumps(c))
    file.close()
    print('保存配置')

# __initConfig()