#include <iostream>
#include <iomanip>
#include <vector>

using namespace std;

// Frigate damage calculation (assuming access to data: sail_area, crew, cannons)
void take_damage(int shots)
{
  shots -= shots / 5;
  if ( shots <= 0 )
    return;
  crew -= 1;
  shots -= 1;
  sail_area -= shots/2 * sail_area * 5/100.0;
  shots -= shots/2;
  if ( shots >= cannons )
    cannons = 0;
  else
    cannons -= shots;
}

// Frigate print (assuming access to data: sail_area, crew, cannons)
void print(ostream& os)
{
  os << "Frigate with "
     << crew << " crew, "
     << sail_area << " sq m sails and "
     << cannons << " cannons."
     << endl;
}

// Transport damage calculation (assuming access to: sail_area, capacity, passengers)
void take_damage(int shots)
{
  shots -= shots / 5;
  passengers -= shots/2;
  shots -= shots/2;
  
  capacity -= shots/2 * capacity * 5/100.0;
  shots -= shots/2;
  
  sail_area -= shots * sail_area * 10/100.0;
}

// Transport print (assuming access to: crew, sail_area, capacity, passengers)
void print(ostream& os)
{
  os << "Transport with "
     << crew << " crew, "
     << sail_area << " sq m sails, "
     << capacity << " ton cargo and "
     << passengers << " passengers."
     << endl;
}

int main()
{
  cout << setprecision(1) << fixed;

  // TODO välj datatyp och anpassa push_back mm nedan
  vector<Ship> armada;
  
  Frigate enemy{70, 1600, 20}; // crew, sail area, cannons

  // TODO fixa slicing via rätt lösning i ovan TODO 
  armada.push_back(Transport{15, 1964.0, 80.0, 65}); // crew, sail area, capacity, passengers 
  armada.push_back(Transport{30, 2514.0, 101.0, 50});
  armada.push_back(Frigate{100, 3000.0, 10});
  armada.push_back(Frigate{100, 3000.0, 10});
  armada.push_back(Frigate{100, 3000.0, 10});
  armada.push_back(Frigate{100, 3000.0, 10});

  while ( enemy.broadside() > 0 )
  {
    // for every ship in the vector
    for ( auto && ship : armada )
    {
      enemy.take_damage(ship.broadside());
      ship.take_damage(enemy.broadside());
      ship.print(cout);
    }
    enemy.print(cout);
  }

  return 0;
}