import json

import collections
import time

from PyQt5.QtWidgets import QApplication, QMainWindow, QToolBar, QMdiArea, QAction, QInputDialog, QDialog, QFormLayout, QLineEdit, \
    QMdiSubWindow, QDialogButtonBox, QWidget, QComboBox, QTabBar, QTabWidget, QGridLayout, QLabel, QPushButton, QSpacerItem, QSizePolicy, QHBoxLayout, QTableWidget

from model.ProjectModel.DeviceManage import DevicesManange
from protocol.ModBus.TCPMaster import TcpMaster
from utils.DBModels.DeviceModels import DeviceDB

# from utils.DBModels.ClientModels import DeviceDB

jsonCon = json.dumps([{
    "id": 0,
    "type": "AO",
    "nums": 4,
    "bytes": 2,
},
    {
        "id": 1,
        "type": "AI",
        "nums": 8,
        "bytes": 4,
    }])


class Area():
    startAddress = None
    endAddress = None
    bytes = None
    type = None
    addressList = []
    valueType = 'ABCD'
    def __init__(self):
        pass


    def writeValues(self):
        self.masterWriteValues = TcpMaster('127.0.0.2', 502)
        self.slaveWriteValues = TcpMaster('127.0.0.1', 502)
        print(self.masterValues,'sssssss')
        self.masterWriteValues.writeSingleRegister(1, 0, self.masterValues)
        self.slaveWriteValues.writeSingleRegister(1, 0, self.slaveRealtimeValue)








class Devices():
    areas = []
    startAddress = None
    endAddress = None


    def __init__(self, jsonCon=[]):
        for areaJson in jsonCon:
            self.areas.append(Area(areaJson))

    def addAreas(self, type, nums, bytes, deviceName):
        if DeviceDB.getByName(deviceName=deviceName).areaJson is None:
            jsonCon = ([{
                "id": 1,
                "type": type,
                "nums": nums,
                "bytes": bytes,
          
            }])
        else:
            jsonCon = json.loads(DeviceDB.getByName(deviceName=deviceName).areaJson)
            id = jsonCon[-1]["id"] + 1
            jsonCon.append({
                "id": id,
                "type": type,
                "nums": nums,
                "bytes": bytes,
          
            })
        areaJson = json.dumps(jsonCon)
        DeviceDB.update(areaJson=areaJson).where(DeviceDB.deviceName == deviceName).execute()







    def getAllDevice(self):
        # 查询所有设备
        devices = DeviceDB.get_all()
        if devices is 'error':
            return
        l = []
        for x in devices:
            l.append([x.deviceName, x.proType, x.masterSlaveModel, x.areaJson])
        return l

    def writeAreas(self):
        pass