"""
ResInsight 2d plot module
"""
import Commands_pb2

from .pdmobject import PdmObjectBase, add_method
from resinsight_classes import PlotWindow, Plot


@add_method(PlotWindow)
def export_snapshot(self, export_folder='', file_prefix='', output_format='PNG'):
    """ Export snapshot for the current plot

    Arguments:
        export_folder(str): The path to export to. By default will use the global export folder
        prefix (str): Exported file name prefix
        output_format(str): Enum string. Can be 'PNG' or 'PDF'.

    """
    return self._execute_command(
        exportSnapshots=Commands_pb2.ExportSnapshotsRequest(type='PLOTS',
                                                            prefix=file_prefix,
                                                            viewId=self.id,
                                                            exportFolder=export_folder,
                                                            plotOutputFormat=output_format))