"""
                    GNU GENERAL PUBLIC LICENSE
                      Version 3, 29 June 2007

    Risk Assessment and Adaptation for Critical Infrastructure (RA2CE).
    Copyright (C) 2023-2026 Stichting Deltares

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
"""

from abc import ABC, abstractmethod

from geopandas import GeoDataFrame
from networkx import Graph

from ra2ce.network.hazard.hazard_intersect.hazard_intersect_builder_protocol import (
    HazardIntersectBuilderProtocol,
)


class HazardIntersectBuilderBase(ABC, HazardIntersectBuilderProtocol):
    def get_intersection(
        self, hazard_overlay: GeoDataFrame | Graph
    ) -> GeoDataFrame | Graph:
        if isinstance(hazard_overlay, GeoDataFrame):
            return self._from_geodataframe(hazard_overlay)
        elif isinstance(hazard_overlay, Graph):
            return self._from_networkx(hazard_overlay)
        raise ValueError(
            "No hazard intersection can be built with overlay type {}.".format(
                type(hazard_overlay).__name__
            )
        )

    @abstractmethod
    def _from_networkx(
        self, hazard_overlay: GeoDataFrame | Graph
    ) -> GeoDataFrame | Graph:
        pass

    @abstractmethod
    def _from_geodataframe(
        self, hazard_overlay: GeoDataFrame | Graph
    ) -> GeoDataFrame | Graph:
        pass
