##########################################################################
#
# pgAdmin 4 - PostgreSQL Tools
#
# Copyright (C) 2013 - 2026, The pgAdmin Development Team
# This software is released under the PostgreSQL Licence
#
##########################################################################


class SchemaDiffModel:
    """
    SchemaDiffModel
    """

    def __init__(self, **kwargs):
        """
        This method is used to initialize the class and
        create a proper object name which will be used
        to fetch the data using namespace name and object name.

        Args:
            **kwargs : N number of parameters
        """
        self._comparison_result = dict()

    def clear_data(self):
        """
        This function clear the model data.
        """
        self._comparison_result.clear()

    def set_result(self, node_name, compare_result):
        """
        This method set the result of the Comparison based on nodes.
        """
        self._comparison_result[node_name] = compare_result

    def get_result(self, node_name=None):
        """
        This function will return the result for the node if specified
        else return the complete result.
        :param node_name: Name of the node ex: Database, Schema, etc..
        :return:
        """

        if node_name is not None:
            return self._comparison_result[node_name]

        return self._comparison_result
