#!/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 Task
from taskModel.taskActuator import defaultTaskActuator
from taskModel.taskActuator import TaskActuator
from common import common
from taskModel.taskManager import taskManager
from taskInstructionModel.taskInstructionManager import taskInstructionManager
class TaskActuatorManager(QObject):
    logMsg = pyqtSignal(dict)
    taskStart = pyqtSignal(str)
    taskStop = pyqtSignal(str)
    executeFinished = pyqtSignal(str)
    updateProgress = pyqtSignal(str, int, int)
    updateInstructProgress = pyqtSignal(str, int, int)
    updateDetails = pyqtSignal(str, int, int)
    def __init__(self, parent=None):
        super().__init__()
        self.taskProgressInfo = {}
        self.instructProgressInfo = {}
        self.taskActuatorDict = {}
    @pyqtSlot(str,QVariant)
    def startInstruction(self, instructionId, attr):
        try:
            if not isinstance(attr, dict): 
                attr = attr.toVariant()
            taskInstruction = common.getInstructionDetail(instructionId, attr)

            if taskInstruction is None:
                return
            if taskInstruction["instructionInfo"] is None:
                return
            if instructionId in self.taskActuatorDict:
                if not self.taskActuatorDict[instructionId].isRunning():
                    self.taskActuatorDict[instructionId].execute(taskInstruction)
            else:
                self.taskActuatorDict[instructionId] = TaskActuator(instructionId)
                self.taskActuatorDict[instructionId].updateInstructProgress.connect(self.onUpdateInstructProgress)
                self.taskActuatorDict[instructionId].executeFinished.connect(self.onExecuteFinished)
                self.taskActuatorDict[instructionId].execute(taskInstruction)
        except Exception as e:
            print(e)
    
    @pyqtSlot(str)
    def stopInstruction(self, instructionId):
        if instructionId in self.taskActuatorDict:
            if self.taskActuatorDict[instructionId].isRunning():
                self.taskActuatorDict[instructionId].stop()

    @pyqtSlot(QVariant, list)
    def startVirtual(self, taskInfo, taskInstructions):
        try:
            if not isinstance(taskInfo, dict):
                taskInfo = taskInfo.toVariant()

            taskId = taskInfo["id"]
            if taskId in self.taskActuatorDict:
                if not self.taskActuatorDict[taskId].isRunning():
                    common.getTaskDetails(taskInstructions)      
                    self.taskActuatorDict[taskId].execute(taskInstructions,taskInfo)
            else:
                self.taskActuatorDict[taskId] = TaskActuator(taskId)
                self.taskActuatorDict[taskId].executeFinished.connect(self.onExecuteFinished)
                common.getTaskDetails(taskInstructions)
                self.taskActuatorDict[taskId].execute(taskInstructions,taskInfo)
        except Exception as e:
            print(e)
    @pyqtSlot(str,QVariant)
    def start(self, taskId, params = None):
        try:
            if not isinstance(params, dict) and params is not None: 
                params = params.toVariant()
            taskInfo = taskManager.getInfo(taskId)
            taskInfo["params"] = params
            if taskId in self.taskActuatorDict:
                if not self.taskActuatorDict[taskId].isRunning():
                    taskInstructions = taskInstructionManager.getInfo(taskId)
                    common.getTaskDetails(taskInstructions)      
                    self.taskActuatorDict[taskId].execute(taskInstructions,taskInfo)
                    self.taskStart.emit(taskId)
            else:
                taskInstructions = taskInstructionManager.getInfo(taskId)
                self.taskActuatorDict[taskId] = TaskActuator(taskId)
                self.taskActuatorDict[taskId].updateProgress.connect(self.onUpdateProgress)
                self.taskActuatorDict[taskId].updateDetails.connect(self.onUpdateDetails)
                common.getTaskDetails(taskInstructions)
                self.taskActuatorDict[taskId].execute(taskInstructions,taskInfo)
                self.taskStart.emit(taskId)
        except Exception as e:
            print(e)

    def onExecuteFinished(self, taskId):
        self.executeFinished.emit(taskId)

    def onUpdateInstructProgress(self,id, value, maxValue):
        if id in self.instructProgressInfo:
            self.instructProgressInfo[id]["value"] = value
            self.instructProgressInfo[id]["maxValue"] = maxValue
        else:
            self.instructProgressInfo[id] = {"value": value, "maxValue": maxValue}
        self.updateInstructProgress.emit(id, value, maxValue)
        
    def onUpdateProgress(self,taskId, value, maxValue):
        if taskId in self.taskProgressInfo:
            self.taskProgressInfo[taskId]["value"] = value
            self.taskProgressInfo[taskId]["maxValue"] = maxValue
        else:
            self.taskProgressInfo[taskId] = {"value": value, "maxValue": maxValue}
        self.updateProgress.emit(taskId, value, maxValue)

    def onUpdateDetails(self,detailId, value, maxValue):
        self.updateDetails.emit(detailId, value, maxValue)

    @pyqtSlot(str)
    def stop(self, taskId):
        if taskId in self.taskActuatorDict:
            if self.taskActuatorDict[taskId].isRunning():
                self.taskActuatorDict[taskId].stop()
                self.taskStop.emit(taskId)
    @pyqtSlot()
    def stopAll(self):
        for taskId in self.taskActuatorDict:
            if self.taskActuatorDict[taskId].isRunning():
                self.taskActuatorDict[taskId].stop()
                self.taskStop.emit(taskId)

    def isRunning(self, taskId):
        if taskId in self.taskActuatorDict:
            return self.taskActuatorDict[taskId].isRunning()

taskActuatorManager = TaskActuatorManager()