class VideoFileController
{

  def index = { redirect(action: list, params: params) }

  // the delete, save and update actions only accept POST requests
  def allowedMethods = [delete: 'POST', save: 'POST', update: 'POST']

  def list = {
    if ( !params.max )
      params.max = 10

    def videoFileList = null

    if ( params.videoDataSetId )
    {
      def videoDataSet = VideoDataSet.get(params.videoDataSetId)
      
      videoFileList = VideoFile.createCriteria().list(params) {
        eq("videoDataSet", videoDataSet)
      }
    }
    else
    {
      videoFileList = VideoFile.createCriteria().list(params) {}
    }

    [videoFileList: videoFileList]
  }

  def show = {
    def videoFile = VideoFile.get(params.id)

    if ( !videoFile )
    {
      flash.message = "VideoFile not found with id ${params.id}"
      redirect(action: list)
    }
    else
    { return [videoFile: videoFile] }
  }

  def delete = {
    def videoFile = VideoFile.get(params.id)
    if ( videoFile )
    {
      videoFile.delete()
      flash.message = "VideoFile ${params.id} deleted"
      redirect(action: list)
    }
    else
    {
      flash.message = "VideoFile not found with id ${params.id}"
      redirect(action: list)
    }
  }

  def edit = {
    def videoFile = VideoFile.get(params.id)

    if ( !videoFile )
    {
      flash.message = "VideoFile not found with id ${params.id}"
      redirect(action: list)
    }
    else
    {
      return [videoFile: videoFile]
    }
  }

  def update = {
    def videoFile = VideoFile.get(params.id)
    if ( videoFile )
    {
      videoFile.properties = params
      if ( !videoFile.hasErrors() && videoFile.save() )
      {
        flash.message = "VideoFile ${params.id} updated"
        redirect(action: show, id: videoFile.id)
      }
      else
      {
        render(view: 'edit', model: [videoFile: videoFile])
      }
    }
    else
    {
      flash.message = "VideoFile not found with id ${params.id}"
      redirect(action: edit, id: params.id)
    }
  }

  def create = {
    def videoFile = new VideoFile()
    videoFile.properties = params
    return ['videoFile': videoFile]
  }

  def save = {
    def videoFile = new VideoFile(params)
    if ( !videoFile.hasErrors() && videoFile.save() )
    {
      flash.message = "VideoFile ${videoFile.id} created"
      redirect(action: show, id: videoFile.id)
    }
    else
    {
      render(view: 'create', model: [videoFile: videoFile])
    }
  }
}