#include <gui/driverview_screen/DriverViewPresenter.hpp>
#include <gui/driverview_screen/DriverViewView.hpp>

#include "gui/common/NamedField.hpp"
#include "vehicle.h"

DriverViewPresenter::DriverViewPresenter(DriverViewView &v)
    : view(v), fields{DF_MinCellVolt, DF_TSVoltageVeh, DF_TSCurrent} {}

void DriverViewPresenter::activate() {
  for (size_t i = 0; i < 3; i++) {
    view.setFieldType(i, fields[i]);
  }
}

void DriverViewPresenter::deactivate() {}

void DriverViewPresenter::vehicleStateUpdated() {
  view.setTireTemps(vehicle_state.tire_temps);
  view.setTSSoC(vehicle_state.soc);
  updateProgress();
  updateErrorPopup();

  view.updateFieldValues();
}

void DriverViewPresenter::nextScreen() {
  static_cast<FrontendApplication *>(Application::getInstance())
      ->gotoVehicleConfigScreenNoTransition();
}

void DriverViewPresenter::setFieldType(size_t i, DataFieldType type) {
  fields[i] = type;
  view.setFieldType(i, type);
}

void DriverViewPresenter::updateProgress() {
  if (vehicle_state.ts_state == TS_PRECHARGE) {
    float progress = 0;
    if (vehicle_state.ts_voltage_bat != 0) {
      progress =
          vehicle_state.ts_voltage_veh / vehicle_state.ts_voltage_bat * 100;
    }
    view.setProgress(true, DriverViewProgressType::PRECHARGE, progress);
  } else if (vehicle_state.r2d_progress > R2D_TSACTIVE &&
             vehicle_state.r2d_progress < R2D_INIT_SUCCESS) {
    view.setProgress(true, DriverViewProgressType::R2D,
                     vehicle_state.r2d_progress);
  } else {
    view.setProgress(false, DriverViewProgressType::PRECHARGE, 0);
  }
}

void DriverViewPresenter::updateErrorPopup() {
  if (vehicle_state.ts_state == TS_ERROR) {
    view.showAMSError();
  } else {
    view.clearErrorPopup();
  }
}