#!/opt/homebrew/bin/python3
# -*- coding:utf-8 -*-
import json
from PyQt6 import *
from PyQt6.QtCore import *
from logs import log
from typing import Union
from models import DevModel, Session
from config import config
from projectModel.projectManager import projectManager
from influxDB import influxdb

class InfluxdbManager(QObject):
 
    def __init__(self, parent=None):
        super().__init__()

    @pyqtSlot(result=str)
    def getCurrentInfluxdb(self):
        if not config.data.__contains__("influxdbName"):
            config.data["influxdbName"] = config.data["influxdbs"][0]['name']
        return config.data["influxdbName"]

    @pyqtSlot(str, result=bool)
    def setInfluxdb(self, influxdbName):
        influxdbs = config.data["influxdbs"]
        confData = config.toDict()
        confData['influxdbName'] = influxdbName
        for _influxdb in influxdbs:
            if _influxdb["name"] == influxdbName:
                    influxdb.close()
                    influxdb.setConfig( _influxdb )
                    influxdb.open()
                    projectInfo = projectManager.getCurrentProInfo()
                    proname = "name" in projectInfo and projectInfo["name"] or ""
                    influxdb.create(proname)
                    config.update(confData)
                    return True
        return False

    @pyqtSlot(str, result=QVariant)
    @pyqtSlot(str, result=list)
    def getInfo(self, name = 'all'):
        influxdbs = config.data["influxdbs"]
        if name == 'all': 
            return influxdbs
        else:
            for _influxdb in influxdbs:
                if _influxdb['name'] == name:
                    return _influxdb
            return None

influxdbManager = InfluxdbManager()