# DistributionList.py -- Pamhyr
# Copyright (C) 2026  INRAE
#
# 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 <https://www.gnu.org/licenses/>.

# -*- coding: utf-8 -*-

from tools import trace, timer

from Model.Tools.PamhyrListExt import PamhyrModelList
from Model.Ensembles.Distribution import *


class DistributionList(PamhyrModelList):
    _sub_classes = [Distribution]

    @classmethod
    def _db_load(cls, execute, data=None):
        new = cls(status=data['status'])

        # Default distributions
        new._lst = [
            Uniform(status=data['status']),
            Normal(status=data['status']),
            Poisson(status=data['status']),
        ]

        # DB custom distributions
        new._lst += Distribution._db_load(
            execute, data
        )

        return new

    def _db_save(self, execute, data={}):
        execute(
            "DELETE FROM ensemble_distribution"
        )

        for fun in self._lst:
            fun._db_save(execute, data)

        return True

    def new(self, index):
        r = Custom(status=self._status)
        self._lst.insert(index, r)
        self._status.modified()
        return r