/**
 * @file tests/qss/graph_manager.cpp
 * @author The ARTIS Development Team
 * See the AUTHORS or Authors.txt file
 */

/*
 * ARTIS - the multimodeling and simulation environment
 * This file is a part of the ARTIS environment
 *
 * Copyright (C) 2013-2019 ULCO http://www.univ-littoral.fr
 *
 * 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/>.
 */

#ifndef TESTS_QSS_GRAPH_MANAGER_HPP
#define TESTS_QSS_GRAPH_MANAGER_HPP

#include <tests/qss/models.hpp>

#include <artis-star/kernel/pdevs/Coordinator.hpp>
#include <artis-addons/qss/GraphManager.hpp>
#include <artis-star/kernel/dtss/Coordinator.hpp>
#include <artis-star/kernel/dtss/GraphManager.hpp>
#include <artis-star/kernel/dtss/Policy.hpp>

namespace artis {
    namespace tests {
        namespace qss {

            class ConstantGraphManager :
                    public artis::qss::GraphManager<common::DoubleTime, Constant> {
            public:
                ConstantGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::qss::QSSParameters<artis::common::NoParameters>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::qss::GraphManager<common::DoubleTime, Constant>(coordinator,
                                parameters, graph_parameters) { }

                ~ConstantGraphManager() override = default;
            };

            class OnlyOneGraphManager :
                    public artis::qss::GraphManager<common::DoubleTime, Constant> {
            public:
                enum submodels {
                    A
                };

                OnlyOneGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::qss::QSSParameters<artis::common::NoParameters>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::qss::GraphManager<common::DoubleTime, Constant>(coordinator,
                                parameters, graph_parameters),
                        S("a", parameters, graph_parameters)
                {
                    add_child(A, &S);
                }

                ~OnlyOneGraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, ConstantGraphManager, artis::qss::QSSParameters<artis::common::NoParameters>> S;
            };

            class ParabolaGraphManager :
                    public artis::qss::GraphManager<common::DoubleTime, Parabola, ParabolaParameters> {
            public:
                ParabolaGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::qss::QSSParameters<ParabolaParameters>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::qss::GraphManager<common::DoubleTime, Parabola, ParabolaParameters>(
                                coordinator, parameters, graph_parameters) { }

                ~ParabolaGraphManager() override = default;
            };

            class OnlyOneParabolaGraphManager :
                    public artis::pdevs::GraphManager<common::DoubleTime, artis::qss::QSSParameters<ParabolaParameters>> {
            public:
                enum submodels {
                    A
                };

                OnlyOneParabolaGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::qss::QSSParameters<ParabolaParameters>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::pdevs::GraphManager<common::DoubleTime, artis::qss::QSSParameters<ParabolaParameters>>(
                                coordinator, parameters, graph_parameters),
                        S("a", parameters, graph_parameters)
                {
                    add_child(A, &S);
                }

                ~OnlyOneParabolaGraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, ParabolaGraphManager, artis::qss::QSSParameters<ParabolaParameters>> S;
            };

            class PredatorGraphManager :
                    public artis::qss::GraphManager<common::DoubleTime, Predator, PreyPredatorParameters> {
            public:
                enum inputs {
                    IN_X =
                    artis::qss::GraphManager<common::DoubleTime, Predator, PreyPredatorParameters>::RESET
                            + 1
                };

                PredatorGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::qss::QSSParameters<PreyPredatorParameters>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::qss::GraphManager<common::DoubleTime, Predator, PreyPredatorParameters>(
                                coordinator, parameters, graph_parameters)
                {
                    coordinator->input_port({IN_X, "in_x"});
                    in({coordinator, IN_X}) >> in({derivative(), derivative()->dynamics().IN_X});
                }

                ~PredatorGraphManager() override = default;
            };

            class PreyGraphManager :
                    public artis::qss::GraphManager<common::DoubleTime, Prey, PreyPredatorParameters> {
            public:
                enum inputs {
                    IN_Y =
                    artis::qss::GraphManager<common::DoubleTime, Prey, PreyPredatorParameters>::RESET
                            + 1
                };

                PreyGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const artis::qss::QSSParameters<PreyPredatorParameters>& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::qss::GraphManager<common::DoubleTime, Prey, PreyPredatorParameters>(
                                coordinator, parameters, graph_parameters)
                {
                    coordinator->input_port({IN_Y, "in_y"});
                    in({coordinator, IN_Y}) >> in({derivative(), derivative()->dynamics().IN_Y});
                }

                ~PreyGraphManager() override = default;
            };

            struct PreyPredatorGraphManagerParameters {
                artis::qss::QSSParameters<PreyPredatorParameters> _predator;
                artis::qss::QSSParameters<PreyPredatorParameters> _prey;
            };

            class PreyPredatorGraphManager :
                    public artis::pdevs::GraphManager<common::DoubleTime, PreyPredatorGraphManagerParameters> {
            public:
                enum submodels {
                    PREDATOR, PREY
                };

                enum inputs {
                    RESET_X, RESET_Y
                };

                enum outputs {
                    OUT_X, OUT_Y
                };

                PreyPredatorGraphManager(common::Coordinator<common::DoubleTime>* coordinator,
                        const PreyPredatorGraphManagerParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::pdevs::GraphManager<common::DoubleTime, PreyPredatorGraphManagerParameters>(
                                coordinator, parameters, graph_parameters),
                        _predator("predator", parameters._predator, graph_parameters),
                        _prey("prey", parameters._prey, graph_parameters)
                {
                    add_child(PREDATOR, &_predator);
                    add_child(PREY, &_prey);

                    coordinator->input_ports({{RESET_X, "reset_x"},
                                              {RESET_Y, "reset_y"}});
                    coordinator->output_ports({{OUT_X, "out_x"},
                                               {OUT_Y, "out_y"}});

                    in({coordinator, RESET_X}) >> in({&_prey, PreyGraphManager::RESET});
                    in({coordinator, RESET_Y}) >> in({&_prey, PreyGraphManager::IN_Y});

                    in({coordinator, RESET_X}) >> in({&_predator, PredatorGraphManager::IN_X});
                    in({coordinator, RESET_Y}) >> in({&_predator, PredatorGraphManager::RESET});

                    out({&_prey, PreyGraphManager::OUT}) >> out({coordinator, OUT_X});
                    out({&_predator, PredatorGraphManager::OUT}) >> out({coordinator, OUT_Y});

                    out({&_predator, PredatorGraphManager::OUT})
                            >> in({&_prey, PreyGraphManager::IN_Y});
                    out({&_prey, PreyGraphManager::OUT})
                            >> in({&_predator, PredatorGraphManager::IN_X});
                }

                ~PreyPredatorGraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, PredatorGraphManager, artis::qss::QSSParameters<PreyPredatorParameters>> _predator;
                artis::pdevs::Coordinator<common::DoubleTime, PreyGraphManager, artis::qss::QSSParameters<PreyPredatorParameters>> _prey;
            };

            struct PreyPredatorSmartGardenerGraphManagerParameters {
                PreyPredatorGraphManagerParameters _prey_predator;
                SmartGardenerParameters _smart_gardener;
            };

            class PreyPredatorSmartGardenerGraphManager :
                    public artis::pdevs::GraphManager<common::DoubleTime, PreyPredatorSmartGardenerGraphManagerParameters> {
            public:
                enum submodels {
                    PREY_PREDATOR, SMART_GARDENER
                };

                PreyPredatorSmartGardenerGraphManager(
                        common::Coordinator<common::DoubleTime>* coordinator,
                        const PreyPredatorSmartGardenerGraphManagerParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::pdevs::GraphManager<common::DoubleTime, PreyPredatorSmartGardenerGraphManagerParameters>(
                                coordinator, parameters, graph_parameters),
                        _prey_predator("prey_predator", parameters._prey_predator,
                                graph_parameters),
                        _smart_gardener("smart_gardener", parameters._smart_gardener)
                {
                    add_child(PREY_PREDATOR, &_prey_predator);
                    add_child(SMART_GARDENER, &_smart_gardener);

                    out({&_prey_predator, PreyPredatorGraphManager::OUT_X})
                            >> in({&_smart_gardener, SmartGardener::IN_X});
                    out({&_prey_predator, PreyPredatorGraphManager::OUT_Y})
                            >> in({&_smart_gardener, SmartGardener::IN_Y});

                    out({&_smart_gardener, SmartGardener::OUT_X})
                            >> in({&_prey_predator, PreyPredatorGraphManager::RESET_X});
                    out({&_smart_gardener, SmartGardener::OUT_Y})
                            >> in({&_prey_predator, PreyPredatorGraphManager::RESET_Y});
                }

                ~PreyPredatorSmartGardenerGraphManager() override = default;

            private:
                artis::pdevs::Coordinator<common::DoubleTime, PreyPredatorGraphManager, PreyPredatorGraphManagerParameters> _prey_predator;
                artis::pdevs::Simulator<common::DoubleTime, SmartGardener, SmartGardenerParameters> _smart_gardener;
            };

            class DiscretePredatorGraphManager :
                    public artis::dtss::GraphManager<artis::common::DoubleTime, DiscretePreyPredatorParameters> {
            public:
                enum submodels {
                    PREDATOR
                };
                enum inputs {
                    RESET, IN_X
                };
                enum outputs {
                    OUT
                };

                DiscretePredatorGraphManager(
                        artis::common::Coordinator<artis::common::DoubleTime>* coordinator,
                        const DiscretePreyPredatorParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::dtss::GraphManager<artis::common::DoubleTime, DiscretePreyPredatorParameters>(
                                coordinator, parameters, graph_parameters
                        ),
                        _predator("predator", parameters)
                {
                    add_child(PREDATOR, &_predator);

                    coordinator->input_ports({{RESET, "reset"},
                                              {IN_X,  "in_x"}});
                    coordinator->output_port({OUT, "out"});

                    out({&_predator, DiscretePredator::OUT}) >> out({coordinator, OUT});
                    in({coordinator, RESET}) >> in({&_predator, DiscretePredator::RESET});
                    in({coordinator, IN_X}) >> in({&_predator, DiscretePredator::IN_X});
                }

                ~DiscretePredatorGraphManager() override = default;

            private:
                artis::dtss::Simulator<artis::common::DoubleTime, DiscretePredator, DiscretePreyPredatorParameters> _predator;
            };

            struct MixedPreyPredatorGraphManagerParameters {
                DiscretePreyPredatorParameters _predator;
                artis::qss::QSSParameters<PreyPredatorParameters> _prey;
            };

            class MixedPreyPredatorGraphManager :
                    public artis::pdevs::GraphManager<artis::common::DoubleTime, MixedPreyPredatorGraphManagerParameters> {
            public:
                enum submodels {
                    PREDATOR, PREY
                };

                enum inputs {
                    RESET_X, RESET_Y
                };

                enum outputs {
                    OUT_X, OUT_Y
                };

                MixedPreyPredatorGraphManager(
                        artis::common::Coordinator<artis::common::DoubleTime>* coordinator,
                        const MixedPreyPredatorGraphManagerParameters& parameters,
                        const artis::common::NoParameters& graph_parameters)
                        :
                        artis::pdevs::GraphManager<artis::common::DoubleTime, MixedPreyPredatorGraphManagerParameters>(
                                coordinator, parameters, graph_parameters),
                        _predator("predator", parameters._predator, graph_parameters),
                        _prey("prey", parameters._prey, graph_parameters)
                {
                    add_child(PREDATOR, &_predator);
                    add_child(PREY, &_prey);

                    coordinator->input_ports({{RESET_X, "reset_x"},
                                              {RESET_Y, "reset_y"}});
                    coordinator->output_ports({{OUT_X, "out_x"},
                                               {OUT_Y, "out_y"}});

                    in({coordinator, RESET_X}) >> in({&_prey, PreyGraphManager::RESET});
                    in({coordinator, RESET_Y}) >> in({&_predator, PredatorGraphManager::RESET});

                    out({&_prey, PreyGraphManager::OUT}) >> out({coordinator, OUT_X});
                    out({&_predator, PredatorGraphManager::OUT}) >> out({coordinator, OUT_Y});

                    out({&_predator, PredatorGraphManager::OUT})
                            >> in({&_prey, PreyGraphManager::IN_Y});
                    out({&_prey, PreyGraphManager::OUT})
                            >> in({&_predator, PredatorGraphManager::IN_X});
                }

                ~MixedPreyPredatorGraphManager() override = default;

            private:
                artis::dtss::Coordinator<artis::common::DoubleTime, artis::dtss::LastBagPolicy, DiscretePredatorGraphManager, DiscretePreyPredatorParameters> _predator;
                artis::pdevs::Coordinator<artis::common::DoubleTime, PreyGraphManager, artis::qss::QSSParameters<PreyPredatorParameters>> _prey;
            };

        }
    }
} // namespace artis tests qss

#endif