text: import settings
  import cv2
  from VideoTypes import imageframe, standardredditformat
  import generatemovie
  import generatorclient
  import datetime
  import os
  import shutil
  import videouploader
  import random
  import pickle
  from time import sleep
  
  
  videoscripts = []
  
  class VideoScriptEngine():
  
      def __init__(self, scriptno=None, scripttitle=None, author=None, ups=None,  final_script=None, videotype=None,
                   video_settings=None, music_type=None, thumbnail=None, characters_amount=None, youtube_title=None,
                   youtube_description=None, youtube_tags=None):
          self.scriptno = scriptno
          self.final_script = final_script
          self.scripttitle = scripttitle
          self.author = author
          self.ups = ups
          self.videotype = videotype
          self.video_settings = video_settings
          self.music_type = music_type
          self.thumbnail = thumbnail
          self.characters_amount = characters_amount
          self.youtube_title = youtube_title
          self.youtube_description = youtube_description
          self.youtube_tags = youtube_tags
  
          standard_path = settings.finishedvideosdirectory + "/vid%s/" % self.scriptno
          self.vid_path = standard_path + "vid%s.mp4" % self.scriptno
          self.vid_description = standard_path + "description.txt"
          self.vid_thumbnail = standard_path + "thumbnail.png"
          self.vid_tags = standard_path + "youtubetags.txt"
          self.vid_title = standard_path + "youtubetitle.txt"
  
          self.isRendered = False
          videoscripts.append(self)
          self.save()
  
      def renderVideo(self):
          if not self.isRendered:
              print("Started Rendering Script %s" % self.scriptno)
              imageframe.deleteAllFilesInPath(settings.tempPath)
              try:
                  video_format = standardredditformat.StandardReddit("shit", self.video_settings, self.music_type)
                  formatted_script = imageframe.parseScript(self.final_script)
                  newMovie = generatemovie.Movie(video_format, formatted_script,
                                                 (self.author, self.scripttitle, self.ups), self.scriptno)
                  export_location = newMovie.renderVideo()
                  try:
                      cv2.imwrite(export_location + "/thumbnail.png", cv2.cvtColor(self.thumbnail, cv2.COLOR_RGB2BGR))
                  except Exception:
                      pass
                  writeTextToFile(export_location + "/description.txt", self.youtube_description)
                  writeTextToFile(export_location + "/youtubetitle.txt", self.youtube_title)
                  writeTextToFile(export_location + "/youtubetags.txt", self.youtube_tags)
              except Exception as e:
                  print(e)
                  print("Sorry, a error occured rendering this video. Skipping it")
              self.isRendered = True
              self.save()
              if settings.exportOffline:
                  generatorclient.updateUploadDetails(self.scriptno, None, None)
                  deleteRawSave(self.scriptno)
                  videoscripts.remove(self)
                  print("Video Successfully exported offline")
  
  
          else:
              print("VID GEN script %s already rendered" % self.scriptno)
  
      def save(self):
          path_name = settings.rawvideosaves + "\\rawvideo%s.save" % self.scriptno
          with open(path_name, 'wb') as pickle_file:
              pickle.dump(self, pickle_file)
          print("VID GEN Saved vid %s to %s" % (self.scriptno, path_name))
  
      def uploadVideo(self):
          description = (loadTextFile(self.vid_description)).encode("utf8")
          title = (loadTextFile(self.vid_title)).encode("utf8")
          tags = loadTextFile(self.vid_tags)
          # title, description, tags, thumbnailpath, filepath
          time_to_upload = calculateUploadTime()
          print("Uploading video %s, sceduled release %s" % (self.scriptno, time_to_upload))
          success = videouploader.upload(title, description, tags, self.vid_thumbnail, self.vid_path,
                                         time_to_upload.replace(" ", "T") + ".0Z")
          if success:
              print("Successfully Uploaded video %s" % self.scriptno)
              now = datetime.datetime.now()
              time_uploaded = now.strftime('%Y-%m-%d %H:%M:%S')
              generatorclient.updateUploadDetails(self.scriptno, time_uploaded, time_to_upload)
              print("Done Uploading Video %s" % self.scriptno)
              videoscripts.remove(self)
              deleteRenderedVideoFolder(self.scriptno)
          else:
              return False
  
  
  def loadTextFile(file):
      f = open(file, "r", encoding="utf8")
      content = f.read()
      f.close()
      return content
  
  def writeTextToFile(location, text):
      with open(location, "w", encoding="utf8") as text_file:
          text_file.write(text)
  
  
  def deleteRawSave(scriptno):
      try:
          path = settings.rawvideosaves + "/rawvideo%s.save" % scriptno
          os.remove(path)
          print("Removed raw save %s at %s" % (scriptno, path))
      except FileNotFoundError:
          print("Couldn't find save and delete for %s" % scriptno)
  
  def deleteRenderedVideoFolder(scriptno):
      shutil.rmtree(settings.finishedvideosdirectory + "/vid%s" % scriptno)
      deleteRawSave(scriptno)
  
  def calculateUploadTime():
      now = datetime.datetime.now()
      random_hour = random.randint(16, 18)
      suggested = now.replace(hour=random_hour)
      if suggested < now:
          suggested=now.replace(hour=now.hour + 2)
      suggested = suggested.replace(minute=0, second=0, microsecond=0)
      return suggested.strftime('%Y-%m-%d %H:%M:%S')
  