from pyautocad import Autocad, APoint
from ctypes import cdll
from utils import getarray,GetAllModule,getHandler
import os, time, shutil

from pyautocad.cache import Cached

_sopen = cdll.msvcrt._sopen
_close = cdll.msvcrt._close
_SH_DENYRW = 0x10

_rootPath = "F:\\autocad_temp\\"
_originFile = "origin.dwg"

templateIndex = {'md_xs','md_py','md_rc'}
doorName = 'ssdr_800'
correctFilePath = "newfile3\\"
errorFilePath = "errorfile3\\"

# 这个true表示没有文件则打开一个，CAD有弹窗时会打开或者创建失败
# print(acad.doc.Name)
# 判断文件是否打开
def is_open(filename):
    if not os.access(filename, os.F_OK):
        print("file doesn't exist")
        return False  # file doesn't exist
    h = _sopen(filename, 0, _SH_DENYRW, 0)
    if h == 3:
        _close(h)
        print("file is not opened by anyone else")
        return False  # file is not opened by anyone else
    print("file is already open")
    return True  # file is already open


# 1、打开dwg文件
def openOriginFile():
    # if(is_open(_rootPath+_originFile)):
    #     return
    print("begin to open origin file")
    os.popen("acad " + _rootPath + _originFile)
    time.sleep(10)
    print("origin file opened")
def openFile(fileName):
    # if(is_open(_rootPath+_originFile)):
    #     return

    print("begin to open file")
    os.popen("acad " + fileName)
    time.sleep(20)
    print("file opened")
def startAcadAndGetHandler():
    print("begin to start acad")
    pass
# 关闭autoCad
def closeAcad():
    os.system("taskkill /F /IM acad.exe")
# 2、缓存房间、门、模块
def tempStorageModules():
    acad = Autocad(create_if_not_exists=False)
    acad.prompt("Hello, Autocad from Python\n")
    print(acad.doc.Name)
    cached_acad = Cached(acad)
    return cached_acad


# 3、获取文件中的房间、门、模块参数
def getModuleData():
    pass


# 4、获取所有模块的摆法
def getPutArray():
    pass


# 5、对每一种摆法，新建dwg文件，
def copyToNewFile():
    os.system("")
    pass


# 6、摆放房间、门、模块后保存
def saveNewFile():
    pass


def copyfile(srcfile, dstfile):
    if not os.path.isfile(srcfile):
        print("%s not exist!" % (srcfile))
    else:
        fpath, fname = os.path.split(dstfile)  # 分离文件名和路径
        if not os.path.exists(fpath):
            os.makedirs(fpath)  # 创建路径
        shutil.copyfile(srcfile, dstfile)  # 复制文件
        print("copy %s -> %s" % (srcfile, dstfile))


def createNewFileAndMove(newFil):
    pass


def myprocess(m, n):
    positons = getarray.getAllPosition(m, n)
    for positon in positons:
        # indexAndPositionArray = getarray.getitemIndexAndPositionArray(positons[positon], m, n)
        number = getarray.getitemIndexArrayNumber(positons[positon], m, n)
        if (number == 1):
            newFileName = _rootPath + correctFilePath + "newfile" + str(positons[positon]) + ".dwg"
            if(not os.path.exists(newFileName)):
                moveSingleTemplate(newFileName,positons[positon])
                # break
        else:
            moduleIndexs = getarray.getModuleIndex(positons[positon],m,n)
            if(GetAllModule.isWorkable(positons[positon])):
                for moduleIndex in moduleIndexs:
                    newFileName = _rootPath + correctFilePath+ "newfile" + str(positons[positon]) + str(moduleIndex) + ".dwg"
                    if(not os.path.exists(newFileName)):
                        # copyfile(_rootPath + _originFile, newFileName)
                        moveMultipleTemplate(newFileName,positons[positon],moduleIndex)
                        # break
                # break
            else:
                print(positons[positon],"is not workable !!")
            # break
    GetAllModule.scoreModule()
def moveSingleTemplate(fileName,position):
    # openFile(fileName)
    GetAllModule.resetConfUsed()
    result = GetAllModule.moveBlockReference(position)
    time.sleep(1)
    acad = Autocad(create_if_not_exists = False)
    acad.prompt("Hello, Autocad from Python\n")
    if(result == 0):
        fileName = fileName.replace(correctFilePath,errorFilePath)
    copyfile(_rootPath + _originFile, fileName)
    acad.doc.SaveAs(fileName)
    time.sleep(1)
    getHandler.backToOrigin()
def moveMultipleTemplate(fileName,position,moduleIndex):
    GetAllModule.resetConfUsed()
    result = GetAllModule.moveBlockReferenceWithNewIndex(position,moduleIndex)
    time.sleep(1)
    acad = Autocad(create_if_not_exists = False)
    acad.prompt("Hello, Autocad from Python\n")
    if(result == 0):
        fileName = fileName.replace(correctFilePath,errorFilePath)
    copyfile(_rootPath + _originFile, fileName)
    acad.doc.SaveAs(fileName)
    time.sleep(1)
    getHandler.backToOrigin()
# openOriginFile()
# tempStorageModules()
# print(is_open(_rootPath+_originFile))
# myprocess(4, 3)
# openFile(r"F:\autocad_temp\newfile023.dwg")
# is_open(r"F:\autocad_temp\origin11.dwg")
# acad = Autocad(create_if_not_exists = False)
# acad.prompt("Hello, Autocad from Python\n")
# print(acad.doc.Name)
# moveMultipleTemplate(r"F:\autocad_temp\newfile2\newfile.dwg",'001',[0,1,2])
# moveMultipleTemplate(r"F:\autocad_temp\newfile2\newfile3.dwg",'020',[2,1,0])
# moveMultipleTemplate(r"F:\autocad_temp\newfile2\newfile4.dwg",'222',[1,2,0])
# moveMultipleTemplate(r"F:\autocad_temp\newfile2\newfile5.dwg",'110',[1,0,2])
# moveMultipleTemplate(r"F:\autocad_temp\newfile2\newfile5.dwg",'222',[1,2,0])
# moveSingleTemplate(r"F:\autocad_temp\newfile1113\newfile2.dwg",'310')