import asyncio
import websockets
import mysql.connector
import json

sensorNodeArray = []
enqueteNodeArray = []

async def processSensorNodeData(data):
    try:
        mydb = dbLogin()
        cursor = mydb.cursor()

        # MACDataReading = mydb.cursor()
        # MACDataReading.execute("SELECT MAC FROM Node")

        print('some_response')
        query = "INSERT INTO `Measurement` (NodeID, Type, Value) VALUES (%s, %s, %s)"
        processedData = json.loads(data)

        processedTemp = (processedData['Temp'])
        processedHumi = (processedData['Humi'])
        processedeCO2 = (processedData['eCO2'])
        processedTVOC = (processedData['TVOC'])
        processedMAC = (processedData['node'])
        MACTuple = (processedMAC,)

        # MACDataFetching = MACDataReading.fetchall()
        # MACArray = list(MACDataFetching)
        

        # if MACTuple not in MACArray:
        #   addingNode = "INSERT INTO `Node` (MAC) VALUES (%s)"
        #   cursor.execute(addingNode, MACTuple)
        #   mydb.commit()

        pushingDataArray = [(1, "Temp", processedTemp), (1, "Humi", processedHumi), (1, "eCO2", processedeCO2), (1, "TVOC", processedTVOC)]
        for i in pushingDataArray:
            print(query ,i)
            cursor.execute(query, i)
            mydb.commit()
            
    except mysql.connector.Error as err:
        print("MySQL Error:", err)
    finally:
        cursor.close()
        mydb.close()

async def receive_data():
    uri = "ws://145.92.8.114/ws"

    try:
        async with websockets.connect(uri) as websocket:
            while True:
                data = await websocket.recv()
                print(f"Received data: {data}")
                processedData = json.loads(data)
                macAdress = processedData['node']
                if processedData["Temp"]:
                    type = 'sensor'
                else:
                    type = 'enquete'

                await getNodeInfo('sensor')
                await getNodeInfo('enquete')

                if macAdress in sensorNodeArray:
                    await processSensorNodeData(data)
                elif macAdress in enqueteNodeArray:
                    await processEnqueteNodeData(data)
                else: 
                    await newNode(macAdress, type)
    except websockets.ConnectionClosedError as e:
        print("WebSocket connection closed:", e)

async def processEnqueteNodeData(data):
    mydb = dbLogin()
    cursor = mydb.cursor()

    query = "INSERT INTO `Response` (NodeID, QuestionID, Response) VALUES (%s, %s, %s)"
    processedData = json.loads(data)



async def main():
    await receive_data()

def dbLogin():
    mydb = mysql.connector.connect(
        host="localhost",
        user="root",
        password="Dingleberries69!",
        database="NodeData" 
    )

    return mydb

async def getNodeInfo(type):
    id = (type,)
    mydb = dbLogin()
    cursor = mydb.cursor()
    cursor.execute("""SELECT * FROM Node WHERE Type = %s""", id)
    nodeInfo = cursor.fetchall()
    print(nodeInfo)
    if nodeInfo != None:
        if type == 'sensor':
            sensorNodeArray.append(nodeInfo[])
        elif type == 'enquete':
            enqueteNodeArray.append(nodeInfo)

async def newNode(mac, type):
    id = (mac, type,)
    mydb = dbLogin()

    cursor = mydb.cursor()
    cursor.execute("INSERT INTO `Node` (MAC, Type) VALUES (%s, %s)", id)
    print("new node assigned")
    mydb.commit()

asyncio.run(main())