/******************************************************************************
 *
 * Copyright (C) 2021 by
 * The Salk Institute for Biological Studies
 *
 * Use of this source code is governed by an MIT-style
 * license that can be found in the LICENSE file or at
 * https://opensource.org/licenses/MIT.
 *
******************************************************************************/

#include <sstream>
#include "api/pybind11_stl_include.h"
#include "api/python_export_utils.h"
#include "gen_mol_wall_hit_info.h"
#include "api/mol_wall_hit_info.h"
#include "api/geometry_object.h"

namespace MCell {
namespace API {

std::shared_ptr<MolWallHitInfo> GenMolWallHitInfo::copy_mol_wall_hit_info() const {
  std::shared_ptr<MolWallHitInfo> res = std::make_shared<MolWallHitInfo>(DefaultCtorArgType());
  res->molecule_id = molecule_id;
  res->geometry_object = geometry_object;
  res->wall_index = wall_index;
  res->time = time;
  res->pos3d = pos3d;
  res->time_before_hit = time_before_hit;
  res->pos3d_before_hit = pos3d_before_hit;

  return res;
}

std::shared_ptr<MolWallHitInfo> GenMolWallHitInfo::deepcopy_mol_wall_hit_info(py::dict) const {
  std::shared_ptr<MolWallHitInfo> res = std::make_shared<MolWallHitInfo>(DefaultCtorArgType());
  res->molecule_id = molecule_id;
  res->geometry_object = is_set(geometry_object) ? geometry_object->deepcopy_geometry_object() : nullptr;
  res->wall_index = wall_index;
  res->time = time;
  res->pos3d = pos3d;
  res->time_before_hit = time_before_hit;
  res->pos3d_before_hit = pos3d_before_hit;

  return res;
}

bool GenMolWallHitInfo::__eq__(const MolWallHitInfo& other) const {
  return
    molecule_id == other.molecule_id &&
    (
      (is_set(geometry_object)) ?
        (is_set(other.geometry_object) ?
          (geometry_object->__eq__(*other.geometry_object)) : 
          false
        ) :
        (is_set(other.geometry_object) ?
          false :
          true
        )
     )  &&
    wall_index == other.wall_index &&
    time == other.time &&
    pos3d == other.pos3d &&
    time_before_hit == other.time_before_hit &&
    pos3d_before_hit == other.pos3d_before_hit;
}

bool GenMolWallHitInfo::eq_nonarray_attributes(const MolWallHitInfo& other, const bool ignore_name) const {
  return
    molecule_id == other.molecule_id &&
    (
      (is_set(geometry_object)) ?
        (is_set(other.geometry_object) ?
          (geometry_object->__eq__(*other.geometry_object)) : 
          false
        ) :
        (is_set(other.geometry_object) ?
          false :
          true
        )
     )  &&
    wall_index == other.wall_index &&
    time == other.time &&
    true /*pos3d*/ &&
    time_before_hit == other.time_before_hit &&
    true /*pos3d_before_hit*/;
}

std::string GenMolWallHitInfo::to_str(const bool all_details, const std::string ind) const {
  std::stringstream ss;
  ss << "MolWallHitInfo" << ": " <<
      "molecule_id=" << molecule_id << ", " <<
      "\n" << ind + "  " << "geometry_object=" << "(" << ((geometry_object != nullptr) ? geometry_object->to_str(all_details, ind + "  ") : "null" ) << ")" << ", " << "\n" << ind + "  " <<
      "wall_index=" << wall_index << ", " <<
      "time=" << time << ", " <<
      "pos3d=" << vec_nonptr_to_str(pos3d, all_details, ind + "  ") << ", " <<
      "time_before_hit=" << time_before_hit << ", " <<
      "pos3d_before_hit=" << vec_nonptr_to_str(pos3d_before_hit, all_details, ind + "  ");
  return ss.str();
}

py::class_<MolWallHitInfo> define_pybinding_MolWallHitInfo(py::module& m) {
  return py::class_<MolWallHitInfo, std::shared_ptr<MolWallHitInfo>>(m, "MolWallHitInfo", "Data structure passed to a callback function registered through\nModel.register_mol_wall_hit_callback.\n \n")
      .def(
          py::init<
          >()
      )
      .def("__copy__", &MolWallHitInfo::copy_mol_wall_hit_info)
      .def("__deepcopy__", &MolWallHitInfo::deepcopy_mol_wall_hit_info, py::arg("memo"))
      .def("__str__", &MolWallHitInfo::to_str, py::arg("all_details") = false, py::arg("ind") = std::string(""))
      .def("__eq__", &MolWallHitInfo::__eq__, py::arg("other"))
      .def("dump", &MolWallHitInfo::dump)
      .def_property("molecule_id", &MolWallHitInfo::get_molecule_id, &MolWallHitInfo::set_molecule_id, "Id of molecule that hit the wall.")
      .def_property("geometry_object", &MolWallHitInfo::get_geometry_object, &MolWallHitInfo::set_geometry_object, "Object that was hit.")
      .def_property("wall_index", &MolWallHitInfo::get_wall_index, &MolWallHitInfo::set_wall_index, "Index of the wall belonging to the geometry_object.")
      .def_property("time", &MolWallHitInfo::get_time, &MolWallHitInfo::set_time, "Time of the hit.")
      .def_property("pos3d", &MolWallHitInfo::get_pos3d, &MolWallHitInfo::set_pos3d, py::return_value_policy::reference, "Position of the hit.")
      .def_property("time_before_hit", &MolWallHitInfo::get_time_before_hit, &MolWallHitInfo::set_time_before_hit, "The time when the molecule started to diffuse towards the hit wall. \nIt is either the start of the molecule's diffusion or \nwhen the molecule reflected from another wall.\n  \n")
      .def_property("pos3d_before_hit", &MolWallHitInfo::get_pos3d_before_hit, &MolWallHitInfo::set_pos3d_before_hit, py::return_value_policy::reference, "Position of the molecule at time_before_hit.")
    ;
}

} // namespace API
} // namespace MCell